Merge pull request #1067 from asmorkalov:android_service_readme

Merge pull request #1065 from apavlenko:fix_eclipse_warning
Merge pull request #1064 from asmorkalov:winrt_sample_fix
2013-06-28 19:47:30 +04:00 · 2013-06-28 19:32:44 +04:00 · 2013-06-28 19:08:12 +04:00 · 2013-06-28 18:25:53 +04:00 · 2013-06-28 17:28:57 +04:00 · 2013-06-28 16:48:27 +04:00
@@ -1,30 +1,39 @@
 .git*       export-ignore

-*           text=auto
-*           whitespace=!indent,trail,space
+*           text=auto whitespace=trailing-space,space-before-tab,-indent-with-non-tab,tab-in-indent,tabwidth=4

-*.py        text whitespace=tab-in-indent,trail,space,fix
-*.cpp       text whitespace=tab-in-indent,trail,space,fix
-*.hpp       text whitespace=tab-in-indent,trail,space,fix
-*.cxx       text whitespace=tab-in-indent,trail,space,fix
-*.hxx       text whitespace=tab-in-indent,trail,space,fix
-*.mm        text whitespace=tab-in-indent,trail,space,fix
-*.c         text whitespace=tab-in-indent,trail,space,fix
-*.h         text whitespace=tab-in-indent,trail,space,fix
-*.i         text whitespace=tab-in-indent,trail,space,fix
-*.java      text whitespace=tab-in-indent,trail,space,fix
-*.cu        text whitespace=tab-in-indent,trail,space,fix
-*.cl        text whitespace=tab-in-indent,trail,space,fix
+*.py        text
+*.cpp       text
+*.hpp       text
+*.cxx       text
+*.hxx       text
+*.mm        text
+*.c         text
+*.h         text
+*.i         text
+*.js        text
+*.java      text
+*.scala     text
+*.cu        text
+*.cl        text
+*.css_t     text
+*.qrc       text
+*.qss       text
+*.S         text
+*.rst       text
+*.tex       text
+*.sty       text

-*.cmake     text whitespace=tab-in-indent,trail,space,fix
-*.cmakein   text whitespace=tab-in-indent,trail,space,fix
-*.in        text whitespace=tab-in-indent,trail,space,fix
-CMakeLists.txt  text whitespace=tab-in-indent,trail,space,fix
+*.aidl      text
+*.mk        text

-*.rst       text whitespace=tab-in-indent,trail,space,fix
+*.cmake         text whitespace=tabwidth=2
+*.cmakein       text whitespace=tabwidth=2
+*.in            text whitespace=tabwidth=2
+CMakeLists.txt  text whitespace=tabwidth=2

 *.png       binary
-*.jepg      binary
+*.jpeg      binary
 *.jpg       binary
 *.exr       binary
 *.ico       binary
@@ -32,22 +41,21 @@ CMakeLists.txt  text whitespace=tab-in-indent,trail,space,fix
 *.a         binary
 *.so        binary
 *.dll       binary
+*.jar       binary

 *.pdf       binary
 *.pbxproj   binary
 *.vec       binary
 *.doc       binary

-*.css_t     text
-*.qrc       text
-*.qss       text
-*.S         text
-
-*.xml       -text
-*.yml       -text
+*.xml                      -text whitespace=cr-at-eol
+*.yml                      -text whitespace=cr-at-eol
+.project                   -text whitespace=cr-at-eol merge=union
+.classpath                 -text whitespace=cr-at-eol merge=union
+.cproject                  -text whitespace=cr-at-eol merge=union
+org.eclipse.jdt.core.prefs -text whitespace=cr-at-eol merge=union

 *.vcproj    text eol=crlf merge=union
-*.cproject  text eol=crlf merge=union
 *.bat       text eol=crlf
 *.cmd       text eol=crlf
 *.cmd.tmpl  text eol=crlf
@@ -23,7 +23,8 @@ if(WIN32 AND NOT MINGW)
  add_definitions(-DJAS_WIN_MSVC_BUILD)
 endif(WIN32 AND NOT MINGW)

-ocv_warnings_disable(CMAKE_C_FLAGS -Wno-implicit-function-declaration -Wno-uninitialized -Wmissing-prototypes -Wmissing-declarations -Wunused -Wshadow -Wsign-compare)
+ocv_warnings_disable(CMAKE_C_FLAGS -Wno-implicit-function-declaration -Wno-uninitialized -Wmissing-prototypes
+                                   -Wno-unused-but-set-parameter -Wmissing-declarations -Wunused -Wshadow -Wsign-compare)
 ocv_warnings_disable(CMAKE_C_FLAGS -Wunused-parameter) # clang
 ocv_warnings_disable(CMAKE_C_FLAGS /wd4013 /wd4018 /wd4101 /wd4244 /wd4267 /wd4715) # vs2005

@@ -1,15 +1,36 @@
-#build TBB for Android from source
-if(NOT ANDROID)
-  message(FATAL_ERROR "The script is designed for Android only!")
-endif()
-
+#Cross compile TBB from source
 project(tbb)

-# 4.1 update 1 - works fine
-set(tbb_ver "tbb41_20121003oss")
-set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20121003oss_src.tgz")
-set(tbb_md5 "2a684fefb855d2d0318d1ef09afa75ff")
+if (WIN32 AND NOT ARM)
+  message(FATAL_ERROR "BUILD_TBB option supports Windows on ARM only!\nUse regular official TBB build instead of the BUILD_TBB option!")
+endif()
+
+# 4.1 update 4 - works fine
+set(tbb_ver "tbb41_20130613oss")
+set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20130613oss_src.tgz")
+set(tbb_md5 "108c8c1e481b0aaea61878289eb28b6a")
 set(tbb_version_file "version_string.ver")
+ocv_warnings_disable(CMAKE_CXX_FLAGS -Wshadow -Wunused-parameter)
+
+# 4.1 update 3 dev - works fine
+#set(tbb_ver "tbb41_20130401oss")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20130401oss_src.tgz")
+#set(tbb_md5 "f2f591a0d2ca8f801e221ce7d9ea84bb")
+#set(tbb_version_file "version_string.ver")
+#ocv_warnings_disable(CMAKE_CXX_FLAGS -Wshadow)
+
+# 4.1 update 2 - works fine
+#set(tbb_ver "tbb41_20130116oss")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20130116oss_src.tgz")
+#set(tbb_md5 "3809790e1001a1b32d59c9fee590ee85")
+#set(tbb_version_file "version_string.ver")
+#ocv_warnings_disable(CMAKE_CXX_FLAGS -Wshadow)
+
+# 4.1 update 1 - works fine
+#set(tbb_ver "tbb41_20121003oss")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20121003oss_src.tgz")
+#set(tbb_md5 "2a684fefb855d2d0318d1ef09afa75ff")
+#set(tbb_version_file "version_string.ver")

 # 4.1 - works fine
 #set(tbb_ver "tbb41_20120718oss")
@@ -104,7 +125,7 @@ if(NOT EXISTS "${tbb_src_dir}")
              RESULT_VARIABLE tbb_untar_RESULT)

  if(NOT tbb_untar_RESULT EQUAL 0 OR NOT EXISTS "${tbb_src_dir}")
-    message(FATAL_ERROR "Failed to unpack TBB sources")
+    message(FATAL_ERROR "Failed to unpack TBB sources from ${tbb_tarball} to ${tbb_src_dir} with error ${tbb_untar_RESULT}")
  endif()
 endif()

@@ -119,15 +140,41 @@ file(GLOB lib_srcs "${tbb_src_dir}/src/tbb/*.cpp")
 file(GLOB lib_hdrs "${tbb_src_dir}/src/tbb/*.h")
 list(APPEND lib_srcs "${tbb_src_dir}/src/rml/client/rml_tbb.cpp")

-add_definitions(-D__TBB_DYNAMIC_LOAD_ENABLED=0         #required
-                -D__TBB_BUILD=1                        #required
-                -D__TBB_SURVIVE_THREAD_SWITCH=0        #no cilk on Android ?
-                -DUSE_PTHREAD                          #required
-                -DTBB_USE_GCC_BUILTINS=1               #required
-                -DTBB_USE_DEBUG=0                      #just to be sure
-                -DTBB_NO_LEGACY=1                      #don't need backward compatibility
-                -DDO_ITT_NOTIFY=0                      #it seems that we don't need these notifications
-               )
+if (WIN32)
+  add_definitions(/D__TBB_DYNAMIC_LOAD_ENABLED=0
+                  /D__TBB_BUILD=1
+                  /DTBB_NO_LEGACY=1
+                  /D_UNICODE
+                  /DUNICODE
+                  /DWINAPI_FAMILY=WINAPI_FAMILY_APP
+                  /DDO_ITT_NOTIFY=0
+                  /DUSE_WINTHREAD
+               ) # defines were copied from windows.cl.inc
+
+  if (ARM)
+    add_definitions(/D_WIN32_WINNT=0x0602
+                    /D__TBB_WIN32_USE_CL_BUILTINS
+                   )
+  endif()
+
+set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} /APPCONTAINER")
+else()
+  add_definitions(-D__TBB_DYNAMIC_LOAD_ENABLED=0         #required
+                  -D__TBB_BUILD=1                        #required
+                  -D__TBB_SURVIVE_THREAD_SWITCH=0        #no cilk support
+                  -DTBB_USE_DEBUG=0                      #just to be sure
+                  -DTBB_NO_LEGACY=1                      #don't need backward compatibility
+                  -DDO_ITT_NOTIFY=0                      #it seems that we don't need these notifications
+                 )
+endif()
+
+if (HAVE_LIBPTHREAD)
+  add_definitions(-DUSE_PTHREAD) #required for Unix
+endif()
+
+if (CMAKE_COMPILER_IS_GNUCXX)
+  add_definitions(-DTBB_USE_GCC_BUILTINS=1) #required for ARM GCC
+endif()

 if(ANDROID_COMPILER_IS_CLANG)
  add_definitions(-D__TBB_GCC_BUILTIN_ATOMICS_PRESENT=1)
@@ -140,18 +187,45 @@ if(tbb_need_GENERIC_DWORD_LOAD_STORE)
  set(tbb_need_GENERIC_DWORD_LOAD_STORE ON PARENT_SCOPE)
 endif()

-add_library(tbb STATIC ${lib_srcs} ${lib_hdrs} "${CMAKE_CURRENT_SOURCE_DIR}/android_additional.h" "${CMAKE_CURRENT_SOURCE_DIR}/${tbb_version_file}")
-target_link_libraries(tbb c m dl)
+set(TBB_SOURCE_FILES ${lib_srcs} ${lib_hdrs})
+
+if (ARM AND NOT WIN32)
+  if (NOT ANDROID)
+    set(TBB_SOURCE_FILES ${TBB_SOURCE_FILES} "${CMAKE_CURRENT_SOURCE_DIR}/arm_linux_stub.cpp")
+  endif()
+  set(TBB_SOURCE_FILES ${TBB_SOURCE_FILES} "${CMAKE_CURRENT_SOURCE_DIR}/android_additional.h")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include \"${CMAKE_CURRENT_SOURCE_DIR}/android_additional.h\"")
+endif()
+
+set(TBB_SOURCE_FILES ${TBB_SOURCE_FILES} "${CMAKE_CURRENT_SOURCE_DIR}/${tbb_version_file}")
+
+add_library(tbb ${TBB_SOURCE_FILES})
+
+if (WIN32)
+  if (ARM)
+    set(platform_macro /D_M_ARM=1)
+  endif()
+
+  add_custom_command(TARGET tbb
+                     PRE_BUILD
+                     COMMAND ${CMAKE_C_COMPILER} /nologo /TC /EP ${tbb_src_dir}\\src\\tbb\\win32-tbb-export.def /DTBB_NO_LEGACY=1 /D_CRT_SECURE_NO_DEPRECATE /D__TBB_BUILD=1 ${platform_macro} /I${tbb_src_dir}\\src /I${tbb_src_dir}\\include > "${tbb_src_dir}\\src\\tbb\\tbb.def"
+                     WORKING_DIRECTORY ${tbb_src_dir}\\src\\tbb
+                     COMMENT "Generating tbb.def file" VERBATIM
+                    )
+
+  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /DEF:${tbb_src_dir}/src/tbb/tbb.def /DLL /MAP /fixed:no /INCREMENTAL:NO")
+else()
+  target_link_libraries(tbb c m dl)
+endif()

 ocv_warnings_disable(CMAKE_CXX_FLAGS -Wundef -Wmissing-declarations)
 string(REPLACE "-Werror=non-virtual-dtor" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")

-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -include \"${CMAKE_CURRENT_SOURCE_DIR}/android_additional.h\"")
-
 set_target_properties(tbb
  PROPERTIES OUTPUT_NAME tbb
  DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
  ARCHIVE_OUTPUT_DIRECTORY ${3P_LIBRARY_OUTPUT_PATH}
+  RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
  )

 if(ENABLE_SOLUTION_FOLDERS)
@@ -164,4 +238,3 @@ endif()

 # get TBB version
 ocv_parse_header("${tbb_src_dir}/include/tbb/tbb_stddef.h" TBB_VERSION_LINES TBB_VERSION_MAJOR TBB_VERSION_MINOR TBB_INTERFACE_VERSION CACHE)
-
@@ -0,0 +1,10 @@
+#include "tbb/tbb_misc.h"
+
+namespace tbb {
+namespace internal {
+
+void affinity_helper::protect_affinity_mask() {}
+affinity_helper::~affinity_helper() {}
+
+}
+}
@@ -103,6 +103,19 @@ if(UNIX AND NOT ANDROID)
  endif()
 endif()

+# Add these standard paths to the search paths for FIND_PATH
+# to find include files from these locations first
+if(MINGW)
+  if(EXISTS /mingw)
+      list(APPEND CMAKE_INCLUDE_PATH /mingw)
+  endif()
+  if(EXISTS /mingw32)
+      list(APPEND CMAKE_INCLUDE_PATH /mingw32)
+  endif()
+  if(EXISTS /mingw64)
+      list(APPEND CMAKE_INCLUDE_PATH /mingw64)
+  endif()
+endif()

 # ----------------------------------------------------------------------------
 # OpenCV cmake options
@@ -110,44 +123,49 @@ endif()

 # Optional 3rd party components
 # ===================================================
-OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (UNIX AND NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O"              ON   IF IOS)
 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa"          OFF  IF APPLE )
-OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"         ON   IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS AND NOT APPLE) )
 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               ON)
-OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_VFW            "Include Video for Windows support"           ON   IF WIN32 )
+OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS))
 OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
-OCV_OPTION(WITH_IMAGEIO        "ImageIO support for OS X"                    OFF  IF APPLE)
+OCV_OPTION(WITH_IMAGEIO        "ImageIO support for OS X"                    OFF  IF APPLE )
 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   OFF  IF (MSVC OR X86 OR X86_64) )
 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
-OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON   IF (NOT IOS) )
+OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS) )
 OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID AND NOT APPLE) )
 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS) )
-OCV_OPTION(WITH_PNG            "Include PNG support"                         ON   IF (NOT IOS) )
+OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              ON   IF (NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_GIGEAPI        "Include Smartek GigE support"                ON   IF (NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_QT             "Build with Qt Backend support"               OFF  IF (NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_WIN32UI        "Build with Win32 UI Backend support"         ON   IF WIN32 )
 OCV_OPTION(WITH_QUICKTIME      "Use QuickTime for Video I/O insted of QTKit" OFF  IF APPLE )
 OCV_OPTION(WITH_TBB            "Include Intel TBB support"                   OFF  IF (NOT IOS) )
 OCV_OPTION(WITH_CSTRIPES       "Include C= support"                          OFF  IF WIN32 )
 OCV_OPTION(WITH_TIFF           "Include TIFF support"                        ON   IF (NOT IOS) )
 OCV_OPTION(WITH_UNICAP         "Include Unicap support (GPL)"                OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
-OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
-OCV_OPTION(WITH_VIDEOINPUT     "Build HighGUI with DirectShow support"       ON   IF WIN32 )
+OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON   IF (UNIX AND NOT ANDROID) )
+OCV_OPTION(WITH_DSHOW          "Build HighGUI with DirectShow support"       ON   IF (WIN32 AND NOT ARM) )
+OCV_OPTION(WITH_MSMF           "Build HighGUI with Media Foundation support" OFF  IF WIN32 )
 OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT APPLE) )
 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
-OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              OFF  IF (NOT ANDROID AND NOT IOS) )
-OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      OFF  IF (NOT ANDROID AND NOT IOS) )
-OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     OFF  IF (NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              ON   IF (NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS) )


 # OpenCV build components
 # ===================================================
 OCV_OPTION(BUILD_SHARED_LIBS        "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" NOT (ANDROID OR IOS) )
+OCV_OPTION(BUILD_opencv_apps        "Build utility applications (used for example to train classifiers)" (NOT ANDROID) IF (NOT IOS) )
 OCV_OPTION(BUILD_ANDROID_EXAMPLES   "Build examples for Android platform"         ON  IF ANDROID )
 OCV_OPTION(BUILD_DOCS               "Create build rules for OpenCV Documentation" ON )
 OCV_OPTION(BUILD_EXAMPLES           "Build all examples"                          OFF )
@@ -156,18 +174,18 @@ OCV_OPTION(BUILD_PERF_TESTS         "Build performance tests"
 OCV_OPTION(BUILD_TESTS              "Build accuracy & regression tests"           ON  IF (NOT IOS) )
 OCV_OPTION(BUILD_WITH_DEBUG_INFO    "Include debug info into debug libs (not MSCV only)" ON )
 OCV_OPTION(BUILD_WITH_STATIC_CRT    "Enables use of staticaly linked CRT for staticaly linked OpenCV" ON IF MSVC )
-OCV_OPTION(BUILD_FAT_JAVA_LIB       "Create fat java wrapper containing the whole OpenCV library" ON IF ANDROID AND NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX )
+OCV_OPTION(BUILD_FAT_JAVA_LIB       "Create fat java wrapper containing the whole OpenCV library" ON IF NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX )
 OCV_OPTION(BUILD_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_SOURCE_TREE )
 OCV_OPTION(BUILD_ANDROID_PACKAGE    "Build platform-specific package for Google Play" OFF IF ANDROID )

 # 3rd party libs
-OCV_OPTION(BUILD_ZLIB               "Build zlib from source"         WIN32 OR APPLE )
-OCV_OPTION(BUILD_TIFF               "Build libtiff from source"      WIN32 OR ANDROID OR APPLE )
-OCV_OPTION(BUILD_JASPER             "Build libjasper from source"    WIN32 OR ANDROID OR APPLE )
-OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"      WIN32 OR ANDROID OR APPLE )
-OCV_OPTION(BUILD_PNG                "Build libpng from source"       WIN32 OR ANDROID OR APPLE )
-OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"      WIN32 OR ANDROID OR APPLE )
-
+OCV_OPTION(BUILD_ZLIB               "Build zlib from source"             WIN32 OR APPLE )
+OCV_OPTION(BUILD_TIFF               "Build libtiff from source"          WIN32 OR ANDROID OR APPLE )
+OCV_OPTION(BUILD_JASPER             "Build libjasper from source"        WIN32 OR ANDROID OR APPLE )
+OCV_OPTION(BUILD_JPEG               "Build libjpeg from source"          WIN32 OR ANDROID OR APPLE )
+OCV_OPTION(BUILD_PNG                "Build libpng from source"           WIN32 OR ANDROID OR APPLE )
+OCV_OPTION(BUILD_OPENEXR            "Build openexr from source"          WIN32 OR ANDROID OR APPLE )
+OCV_OPTION(BUILD_TBB                "Download and build TBB from source" ANDROID )

 # OpenCV installation options
 # ===================================================
@@ -182,7 +200,7 @@ OCV_OPTION(INSTALL_TO_MANGLED_PATHS "Enables mangled install paths, that help wi
 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON   IF (NOT IOS) )
 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) IF (CMAKE_VERSION VERSION_GREATER "2.8.0") )
 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CMAKE_COMPILER_IS_GNUCXX )
-OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CMAKE_COMPILER_IS_GNUCXX )
+OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CMAKE_COMPILER_IS_GNUCXX AND NOT (APPLE AND CMAKE_COMPILER_IS_CLANGCXX) )
 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 OCV_OPTION(ENABLE_FAST_MATH           "Enable -ffast-math (not recommended for GCC 4.6.x)"       OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
 OCV_OPTION(ENABLE_SSE                 "Enable SSE instructions"                                  ON   IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
@@ -281,6 +299,10 @@ set(OPENCV_CONFIG_FILE_INCLUDE_DIR "${CMAKE_BINARY_DIR}/" CACHE PATH "Where to c
 add_definitions(-DHAVE_CVCONFIG_H)
 ocv_include_directories(${OPENCV_CONFIG_FILE_INCLUDE_DIR})

+# ----------------------------------------------------------------------------
+#  Path for additional modules
+# ----------------------------------------------------------------------------
+set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV modules")

 # ----------------------------------------------------------------------------
 #  Autodetect if we are in a GIT repository
@@ -299,21 +321,19 @@ find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bi
 mark_as_advanced(GIT_EXECUTABLE)

 if(GIT_EXECUTABLE)
-  execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
+  execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
    WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
-    OUTPUT_VARIABLE OPENCV_GIT_HASH_SORT
+    OUTPUT_VARIABLE OPENCV_VCSVERSION
    RESULT_VARIABLE GIT_RESULT
    ERROR_QUIET
    OUTPUT_STRIP_TRAILING_WHITESPACE
  )
-  if(GIT_RESULT EQUAL 0)
-    set(OPENCV_VCSVERSION "commit:${OPENCV_GIT_HASH_SORT}")
-  else()
-    set(OPENCV_VCSVERSION "exported")
+  if(NOT GIT_RESULT EQUAL 0)
+    set(OPENCV_VCSVERSION "unknown")
  endif()
 else()
  # We don't have git:
-  set(OPENCV_VCSVERSION "")
+  set(OPENCV_VCSVERSION "unknown")
 endif()


@@ -399,7 +419,7 @@ if(ANDROID)
  if(NOT ANDROID_TOOLS_Pkg_Revision GREATER 13)
    message(WARNING "OpenCV requires Android SDK tools revision 14 or newer. Otherwise tests and samples will no be compiled.")
  endif()
-elseif(ANT_EXECUTABLE)
+else()
  find_package(JNI)
 endif()

@@ -412,15 +432,6 @@ endif()
 # --- OpenCL ---
 if(WITH_OPENCL)
  include(cmake/OpenCVDetectOpenCL.cmake)
-  if(OPENCL_FOUND)
-    set(HAVE_OPENCL 1)
-  endif()
-  if(WITH_OPENCLAMDFFT)
-    set(HAVE_CLAMDFFT 1)
-  endif()
-  if(WITH_OPENCLAMDBLAS)
-    set(HAVE_CLAMDBLAS 1)
-  endif()
 endif()

 # ----------------------------------------------------------------------------
@@ -452,7 +463,9 @@ add_subdirectory(doc)
 add_subdirectory(data)

 # extra applications
-add_subdirectory(apps)
+if(BUILD_opencv_apps)
+  add_subdirectory(apps)
+endif()

 # examples
 if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
@@ -460,15 +473,15 @@ if(BUILD_EXAMPLES OR BUILD_ANDROID_EXAMPLES OR INSTALL_PYTHON_EXAMPLES)
 endif()

 if(ANDROID)
-  add_subdirectory(android/service)
+  add_subdirectory(platforms/android/service)
 endif()

 if(BUILD_ANDROID_PACKAGE)
-  add_subdirectory(android/package)
+  add_subdirectory(platforms/android/package)
 endif()

 if (ANDROID)
-  add_subdirectory(android/libinfo)
+  add_subdirectory(platforms/android/libinfo)
 endif()

 # ----------------------------------------------------------------------------
@@ -519,10 +532,21 @@ if(NOT CMAKE_GENERATOR MATCHES "Xcode|Visual Studio")
 endif()

 # ========================== C/C++ options ==========================
+if(CMAKE_CXX_COMPILER_VERSION)
+  set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CXX_COMPILER_VERSION})")
+elseif(CMAKE_COMPILER_IS_CLANGCXX)
+  set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_CLANG_REGEX_VERSION})")
+elseif(CMAKE_COMPILER_IS_GNUCXX)
+  set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})")
+else()
+  set(OPENCV_COMPILER_STR "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
+endif()
+string(STRIP "${OPENCV_COMPILER_STR}" OPENCV_COMPILER_STR)
+
 status("")
 status("  C/C++:")
 status("    Built as dynamic libs?:" BUILD_SHARED_LIBS THEN YES ELSE NO)
-status("    C++ Compiler:"           CMAKE_COMPILER_IS_GNUCXX THEN "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} (ver ${CMAKE_GCC_REGEX_VERSION})" ELSE "${CMAKE_CXX_COMPILER}" )
+status("    C++ Compiler:"           ${OPENCV_COMPILER_STR})
 status("    C++ flags (Release):"    ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_RELEASE})
 status("    C++ flags (Debug):"      ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_DEBUG})
 status("    C Compiler:"             ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
@@ -551,7 +575,11 @@ foreach(m ${OPENCV_MODULES_DISABLED_AUTO})
      list(APPEND __mdeps ${d})
    endif()
  endforeach()
-  list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
+  if(__mdeps)
+    list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}(deps: ${__mdeps})")
+  else()
+    list(APPEND OPENCV_MODULES_DISABLED_AUTO_ST "${m}")
+  endif()
 endforeach()
 string(REPLACE "opencv_" "" OPENCV_MODULES_DISABLED_AUTO_ST  "${OPENCV_MODULES_DISABLED_AUTO_ST}")

@@ -567,30 +595,34 @@ if(ANDROID)
  status("    Android ABI:" ${ANDROID_ABI})
  status("    STL type:" ${ANDROID_STL})
  status("    Native API level:" android-${ANDROID_NATIVE_API_LEVEL})
-  status("    SDK target:" "${ANDROID_SDK_TARGET}")
+  android_get_compatible_target(android_sdk_target_status ${ANDROID_NATIVE_API_LEVEL} ${ANDROID_SDK_TARGET} 11)
+  status("    SDK target:" "${android_sdk_target_status}")
  if(BUILD_WITH_ANDROID_NDK)
    status("    Android NDK:" "${ANDROID_NDK} (toolchain: ${ANDROID_TOOLCHAIN_NAME})")
  elseif(BUILD_WITH_STANDALONE_TOOLCHAIN)
    status("    Android toolchain:" "${ANDROID_STANDALONE_TOOLCHAIN}")
  endif()
  status("    android tool:"  ANDROID_EXECUTABLE  THEN "${ANDROID_EXECUTABLE} (${ANDROID_TOOLS_Pkg_Desc})" ELSE NO)
-  status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"            ELSE NO)
-  status("    Google Play package:" BUILD_ANDROID_PACKAGE THEN YES ELSE NO)
+  status("    Google Play package:" BUILD_ANDROID_PACKAGE                                         THEN YES ELSE NO)
+  status("    Android examples:"    BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS         THEN YES ELSE NO)
 endif()

 # ========================== GUI ==========================
 status("")
 status("  GUI: ")

-if(HAVE_QT)
+if(HAVE_QT5)
+  status("    QT 5.x:"            HAVE_QT        THEN "YES (ver ${Qt5Core_VERSION_STRING})" ELSE NO)
+  status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${Qt5OpenGL_LIBRARIES} ${Qt5OpenGL_VERSION_STRING})" ELSE NO)
+elseif(HAVE_QT)
  status("    QT 4.x:"            HAVE_QT        THEN "YES (ver ${QT_VERSION_MAJOR}.${QT_VERSION_MINOR}.${QT_VERSION_PATCH} ${QT_EDITION})" ELSE NO)
  status("    QT OpenGL support:" HAVE_QT_OPENGL THEN "YES (${QT_QTOPENGL_LIBRARY})" ELSE NO)
 else()
  if(DEFINED WITH_QT)
-    status("    QT 4.x:" NO)
+    status("    QT:" NO)
  endif()
-  if(WIN32)
-    status("    Win32 UI:" YES)
+  if(DEFINED WITH_WIN32UI)
+    status("    Win32 UI:" HAVE_WIN32UI THEN YES ELSE NO)
  else()
    if(APPLE)
      if(WITH_CARBON)
@@ -647,6 +679,10 @@ endif()
 status("")
 status("  Video I/O:")

+if (DEFINED WITH_VFW)
+  status("    Video for Windows:" HAVE_VFW         THEN YES                                        ELSE NO)
+endif(DEFINED WITH_VFW)
+
 if(DEFINED WITH_1394)
  status("    DC1394 1.x:"     HAVE_DC1394         THEN "YES (ver ${ALIASOF_libdc1394_VERSION})"   ELSE NO)
  status("    DC1394 2.x:"     HAVE_DC1394_2       THEN "YES (ver ${ALIASOF_libdc1394-2_VERSION})" ELSE NO)
@@ -699,7 +735,7 @@ if(DEFINED WITH_PVAPI)
 endif(DEFINED WITH_PVAPI)

 if(DEFINED WITH_GIGEAPI)
-  status("    GigEVisionSDK:"  HAVE_GIGE_API          THEN YES                                        ELSE NO)
+  status("    GigEVisionSDK:"  HAVE_GIGE_API       THEN YES                                        ELSE NO)
 endif(DEFINED WITH_GIGEAPI)

 if(DEFINED WITH_QUICKTIME)
@@ -720,16 +756,22 @@ if(DEFINED WITH_V4L)
  endif()
  if(HAVE_CAMV4L2)
    set(HAVE_CAMV4L2_STR "YES")
+  elseif(HAVE_VIDEOIO)
+    set(HAVE_CAMV4L2_STR "YES(videoio)")
  else()
    set(HAVE_CAMV4L2_STR "NO")
  endif()
  status("    V4L/V4L2:"       HAVE_LIBV4L         THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
-                                                                                                   ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
+                                                   ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
 endif(DEFINED WITH_V4L)

-if(DEFINED WITH_VIDEOINPUT)
-  status("    DirectShow:"     HAVE_VIDEOINPUT     THEN YES                                        ELSE NO)
-endif(DEFINED WITH_VIDEOINPUT)
+if(DEFINED WITH_DSHOW)
+  status("    DirectShow:"     HAVE_DSHOW     THEN YES                                        ELSE NO)
+endif(DEFINED WITH_DSHOW)
+
+if(DEFINED WITH_MSMF)
+  status("    Media Foundation:" HAVE_MSMF    THEN YES                                        ELSE NO)
+endif(DEFINED WITH_MSMF)

 if(DEFINED WITH_XIMEA)
  status("    XIMEA:"          HAVE_XIMEA          THEN YES                                        ELSE NO)
@@ -743,46 +785,51 @@ endif(DEFINED WITH_XINE)
 status("")
 status("  Other third-party libraries:")

-if(DEFINED WITH_IPP)
-  if(WITH_IPP AND IPP_FOUND)
-    status("    Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
-    status("         at:" "${IPP_ROOT_DIR}")
-  else()
-    status("    Use IPP:"   WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
-  endif()
-endif(DEFINED WITH_IPP)
+if(WITH_IPP AND IPP_FOUND)
+  status("    Use IPP:" "${IPP_LATEST_VERSION_STR} [${IPP_LATEST_VERSION_MAJOR}.${IPP_LATEST_VERSION_MINOR}.${IPP_LATEST_VERSION_BUILD}]")
+  status("         at:" "${IPP_ROOT_DIR}")
+else()
+  status("    Use IPP:"   WITH_IPP AND NOT IPP_FOUND THEN "IPP not found" ELSE NO)
+endif()

-if(DEFINED WITH_TBB)
-  status("    Use TBB:"   HAVE_TBB   THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
-endif(DEFINED WITH_TBB)
-
-if(DEFINED WITH_CSTRIPES)
-  status("    Use C=:"   HAVE_CSTRIPES   THEN YES ELSE NO)
-endif(DEFINED WITH_CSTRIPES)
-
-if(DEFINED WITH_CUDA)
-  status("    Use Cuda:"  HAVE_CUDA  THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
-endif(DEFINED WITH_CUDA)
-
-status("    Use OpenCL:"  HAVE_OPENCL  THEN YES ELSE NO)
-
-status("    Use Eigen:" HAVE_EIGEN THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
+status("    Use Eigen:"      HAVE_EIGEN       THEN "YES (ver ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})" ELSE NO)
+status("    Use TBB:"        HAVE_TBB         THEN "YES (ver ${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR} interface ${TBB_INTERFACE_VERSION})" ELSE NO)
+status("    Use OpenMP:"     HAVE_OPENMP      THEN YES ELSE NO)
+status("    Use GCD"         HAVE_GCD         THEN YES ELSE NO)
+status("    Use Concurrency" HAVE_CONCURRENCY THEN YES ELSE NO)
+status("    Use C=:"         HAVE_CSTRIPES    THEN YES ELSE NO)
+status("    Use Cuda:"       HAVE_CUDA        THEN "YES (ver ${CUDA_VERSION_STRING})" ELSE NO)
+status("    Use OpenCL:"     HAVE_OPENCL      THEN YES ELSE NO)

 if(HAVE_CUDA)
  status("")
  status("  NVIDIA CUDA")

-  status("    Use CUFFT:"            HAVE_CUFFT  THEN YES ELSE NO)
-  status("    Use CUBLAS:"           HAVE_CUBLAS THEN YES ELSE NO)
+  status("    Use CUFFT:"            HAVE_CUFFT   THEN YES ELSE NO)
+  status("    Use CUBLAS:"           HAVE_CUBLAS  THEN YES ELSE NO)
+  status("    USE NVCUVID:"          HAVE_NVCUVID THEN YES ELSE NO)
  status("    NVIDIA GPU arch:"      ${OPENCV_CUDA_ARCH_BIN})
  status("    NVIDIA PTX archs:"     ${OPENCV_CUDA_ARCH_PTX})
  status("    Use fast math:"        CUDA_FAST_MATH THEN YES ELSE NO)
 endif()

+if(HAVE_OPENCL)
+  status("")
+  status("  OpenCL")
+  if(OPENCL_INCLUDE_DIR)
+    status("    Include path:"       ${OPENCL_INCLUDE_DIRS})
+  endif()
+  if(OPENCL_LIBRARIES)
+    status("    libraries:"          ${OPENCL_LIBRARIES})
+  endif()
+  status("    Use AMD FFT:"          HAVE_CLAMDFFT  THEN YES ELSE NO)
+  status("    Use AMD BLAS:"         HAVE_CLAMDBLAS THEN YES ELSE NO)
+endif()
+
 # ========================== python ==========================
 status("")
 status("  Python:")
-status("    Interpreter:"   PYTHON_EXECUTABLE     THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})"         ELSE NO)
+status("    Interpreter:"     PYTHON_EXECUTABLE   THEN "${PYTHON_EXECUTABLE} (ver ${PYTHON_VERSION_FULL})"         ELSE NO)
 if(BUILD_opencv_python)
  if(PYTHONLIBS_VERSION_STRING)
    status("    Libraries:"   HAVE_opencv_python  THEN  "${PYTHON_LIBRARIES} (ver ${PYTHONLIBS_VERSION_STRING})"   ELSE NO)
@@ -793,6 +840,15 @@ if(BUILD_opencv_python)
  status("    packages path:" PYTHON_EXECUTABLE   THEN "${PYTHON_PACKAGES_PATH}"                                   ELSE "-")
 endif()

+# ========================== java ==========================
+status("")
+status("  Java:")
+status("    ant:"           ANT_EXECUTABLE      THEN "${ANT_EXECUTABLE} (ver ${ANT_VERSION})"                    ELSE NO)
+if(NOT ANDROID)
+  status("    JNI:"         JNI_INCLUDE_DIRS    THEN "${JNI_INCLUDE_DIRS}"                                       ELSE NO)
+endif()
+status("    Java tests:"    BUILD_TESTS AND (CAN_BUILD_ANDROID_PROJECTS OR HAVE_opencv_java)            THEN YES ELSE NO)
+
 # ========================== documentation ==========================
 if(BUILD_DOCS)
  status("")
@@ -811,12 +867,7 @@ status("")
 status("  Tests and samples:")
 status("    Tests:"             BUILD_TESTS AND HAVE_opencv_ts       THEN YES ELSE NO)
 status("    Performance tests:" BUILD_PERF_TESTS AND HAVE_opencv_ts  THEN YES ELSE NO)
-status("    Examples:"          BUILD_EXAMPLES                       THEN YES ELSE NO)
-
-if(ANDROID)
-  status("    Android tests:"    BUILD_TESTS AND CAN_BUILD_ANDROID_PROJECTS            THEN YES ELSE NO)
-  status("    Android examples:" BUILD_ANDROID_EXAMPLES AND CAN_BUILD_ANDROID_PROJECTS THEN YES ELSE NO)
-endif()
+status("    C/C++ Examples:"    BUILD_EXAMPLES                       THEN YES ELSE NO)

 # ========================== auxiliary ==========================
 status("")
@@ -4,3 +4,14 @@ Homepage:    http://opencv.org
 Online docs: http://docs.opencv.org
 Q&A forum:   http://answers.opencv.org
 Dev zone:    http://code.opencv.org
+
+Please read before starting work on a pull request:
+  http://code.opencv.org/projects/opencv/wiki/How_to_contribute
+
+Summary of guidelines:
+
+* One pull request per issue;
+* Choose the right base branch;
+* Include tests and documentation;
+* Clean up "oops" commits before submitting;
+* Follow the coding style guide.
@@ -1,130 +0,0 @@
-#!/usr/bin/python
-
-import os
-import sys
-
-ANDROID_SDK_PATH = "/opt/android-sdk-linux"
-ANDROID_NDK_PATH = None
-INSTALL_DIRECTORY = None
-CLASS_PATH = None
-TMP_HEADER_PATH="tmp_include"
-HEADER_EXTS = set(['h', 'hpp'])
-SYS_INCLUDES = ["platforms/android-8/arch-arm/usr/include", "sources/cxx-stl/gnu-libstdc++/include", "sources/cxx-stl/gnu-libstdc++/libs/armeabi/include"]
-
-PROJECT_NAME = "OpenCV-branch"
-TARGET_LIBS = ["libopencv_java.so"]
-ARCH = "armeabi"
-GCC_OPTIONS = "-fpermissive"
-EXCLUDE_HEADERS = set(["hdf5.h", "eigen.hpp", "cxeigen.hpp"]);
-
-def FindClasses(root, prefix):
-    classes = []
-    if ("" != prefix):
-    prefix = prefix + "."
-    for path in os.listdir(root):
-    currentPath = os.path.join(root, path)
-    if (os.path.isdir(currentPath)):
-        classes += FindClasses(currentPath, prefix + path)
-    else:
-        name = str.split(path, ".")[0]
-        ext = str.split(path, ".")[1]
-        if (ext == "class"):
-        #print("class: %s" % (prefix + name))
-        classes.append(prefix+name)
-    return classes
-
-def FindHeaders(root):
-    headers = []
-    for path in os.listdir(root):
-    currentPath = os.path.join(root, path)
-    if (os.path.isdir(currentPath)):
-        headers += FindHeaders(currentPath)
-    else:
-        ext = str.split(path, ".")[-1]
-        #print("%s: \"%s\"" % (currentPath, ext))
-        if (ext in HEADER_EXTS):
-        #print("Added as header file")
-        if (path not in EXCLUDE_HEADERS):
-            headers.append(currentPath)
-    return headers
-
-if (len(sys.argv) < 3):
-    print("Error: Invalid command line arguments")
-    exit(-1)
-
-INSTALL_DIRECTORY = sys.argv[1]
-PROJECT_NAME = sys.argv[2]
-
-CLASS_PATH = os.path.join(INSTALL_DIRECTORY, "sdk/java/bin/classes")
-if (not os.path.exists(CLASS_PATH)):
-    print("Error: no java classes found in \"%s\"" % CLASS_PATH)
-    exit(-2)
-
-if (os.environ.has_key("NDK_ROOT")):
-    ANDROID_NDK_PATH = os.environ["NDK_ROOT"];
-    print("Using Android NDK from NDK_ROOT (\"%s\")" % ANDROID_NDK_PATH)
-
-if (not ANDROID_NDK_PATH):
-    pipe = os.popen("which ndk-build")
-    tmp = str.strip(pipe.readline(), "\n")
-    while(not tmp):
-    tmp = str.strip(pipe.readline(), "\n")
-    pipe.close()
-    ANDROID_NDK_PATH = os.path.split(tmp)[0]
-    print("Using Android NDK from PATH (\"%s\")" % ANDROID_NDK_PATH)
-
-print("Using Android SDK from \"%s\"" % ANDROID_SDK_PATH)
-
-outputFileName = PROJECT_NAME + ".xml"
-try:
-    outputFile = open(outputFileName, "w")
-except:
-    print("Error: Cannot open output file \"%s\" for writing" % outputFileName)
-
-allJavaClasses = FindClasses(CLASS_PATH, "")
-if (not allJavaClasses):
-    print("Error: No Java classes found :(")
-    exit(-1)
-
-if (not os.path.exists(TMP_HEADER_PATH)):
-    os.makedirs(os.path.join(os.getcwd(), TMP_HEADER_PATH))
-
-print("Generating JNI headers for Java API ...")
-AndroidJavaDeps = os.path.join(ANDROID_SDK_PATH, "platforms/android-11/android.jar")
-for currentClass in allJavaClasses:
-    os.system("javah -d %s -classpath %s:%s %s" % (TMP_HEADER_PATH, CLASS_PATH, AndroidJavaDeps, currentClass))
-
-print("Building JNI headers list ...")
-jniHeaders = FindHeaders(TMP_HEADER_PATH)
-#print(jniHeaders)
-
-print("Building Native OpenCV header list ...")
-cHeaders = FindHeaders(os.path.join(INSTALL_DIRECTORY, "sdk/native/jni/include/opencv"))
-cppHeaders = FindHeaders(os.path.join(INSTALL_DIRECTORY, "sdk/native/jni/include/opencv2"))
-#print(cHeaders)
-#print(cppHeaders)
-
-print("Writing config file ...")
-outputFile.write("<descriptor>\n\n<version>\n\t%s\n</version>\n\n<headers>\n" % PROJECT_NAME)
-outputFile.write("\t"   + "\n\t".join(cHeaders))
-outputFile.write("\n\t" + "\n\t".join(cppHeaders))
-outputFile.write("\n\t" + "\n\t".join(jniHeaders))
-outputFile.write("\n</headers>\n\n")
-
-includes = [os.path.join(INSTALL_DIRECTORY, "sdk", "native", "jni", "include"),
-    os.path.join(INSTALL_DIRECTORY, "sdk", "native", "jni", "include", "opencv"),
-    os.path.join(INSTALL_DIRECTORY, "sdk", "native", "jni", "include", "opencv2")]
-
-for inc in SYS_INCLUDES:
-    includes.append(os.path.join(ANDROID_NDK_PATH, inc))
-
-outputFile.write("<include_paths>\n\t%s\n</include_paths>\n\n" % "\n\t".join(includes))
-
-libraries = []
-for lib in TARGET_LIBS:
-    libraries.append(os.path.join(INSTALL_DIRECTORY, "sdk/native/libs", ARCH, lib))
-
-outputFile.write("<libs>\n\t%s\n</libs>\n\n" % "\n\t".join(libraries))
-outputFile.write("<gcc_options>\n\t%s\n</gcc_options>\n\n</descriptor>" % GCC_OPTIONS)
-
-print("done!")
@@ -1,90 +0,0 @@
-@ECHO OFF
-
-:: enable command extensions
-VERIFY BADVALUE 2>NUL
-SETLOCAL ENABLEEXTENSIONS || (ECHO Unable to enable command extensions. & EXIT \B)
-
-:: build environment
-SET SOURCE_DIR=%cd%
-IF EXIST .\android.toolchain.cmake (SET BUILD_OPENCV=1) ELSE (SET BUILD_OPENCV=0)
-IF EXIST .\jni\nul (SET BUILD_JAVA_PART=1) ELSE (SET BUILD_JAVA_PART=0)
-
-:: load configuration
-PUSHD %~dp0
-SET SCRIPTS_DIR=%cd%
-IF EXIST .\wincfg.cmd CALL .\wincfg.cmd
-POPD
-
-:: inherit old names
-IF NOT DEFINED CMAKE SET CMAKE=%CMAKE_EXE%
-IF NOT DEFINED MAKE SET MAKE=%MAKE_EXE%
-
-:: defaults
-IF NOT DEFINED BUILD_DIR SET BUILD_DIR=build
-IF NOT DEFINED ANDROID_ABI SET ANDROID_ABI=armeabi-v7a
-SET OPENCV_BUILD_DIR=%SCRIPTS_DIR%\..\%BUILD_DIR%
-
-:: check that all required variables defined
-PUSHD .
-IF NOT DEFINED ANDROID_NDK (ECHO. & ECHO You should set an environment variable ANDROID_NDK to the full path to your copy of Android NDK & GOTO end)
-(CD "%ANDROID_NDK%") || (ECHO. & ECHO Directory "%ANDROID_NDK%" specified by ANDROID_NDK variable does not exist & GOTO end)
-
-IF NOT EXIST "%CMAKE%" (ECHO. & ECHO You should set an environment variable CMAKE to the full path to cmake executable & GOTO end)
-IF NOT EXIST "%MAKE%" (ECHO. & ECHO You should set an environment variable MAKE to the full path to native port of make executable & GOTO end)
-
-IF NOT %BUILD_JAVA_PART%==1 GOTO required_variables_checked
-
-IF NOT DEFINED ANDROID_SDK (ECHO. & ECHO You should set an environment variable ANDROID_SDK to the full path to your copy of Android SDK & GOTO end)
-(CD "%ANDROID_SDK%" 2>NUL) || (ECHO. & ECHO Directory "%ANDROID_SDK%" specified by ANDROID_SDK variable does not exist & GOTO end)
-
-IF NOT DEFINED ANT_DIR (ECHO. & ECHO You should set an environment variable ANT_DIR to the full path to Apache Ant root & GOTO end)
-(CD "%ANT_DIR%" 2>NUL) || (ECHO. & ECHO Directory "%ANT_DIR%" specified by ANT_DIR variable does not exist & GOTO end)
-
-IF NOT DEFINED JAVA_HOME (ECHO. & ECHO You should set an environment variable JAVA_HOME to the full path to JDK & GOTO end)
-(CD "%JAVA_HOME%" 2>NUL) || (ECHO. & ECHO Directory "%JAVA_HOME%" specified by JAVA_HOME variable does not exist & GOTO end)
-
-:required_variables_checked
-POPD
-
-:: check for ninja
-echo "%MAKE%"|findstr /i ninja >nul:
-IF %errorlevel%==1 (SET BUILD_WITH_NINJA=0) ELSE (SET BUILD_WITH_NINJA=1)
-IF %BUILD_WITH_NINJA%==1 (SET CMAKE_GENERATOR=Ninja) ELSE (SET CMAKE_GENERATOR=MinGW Makefiles)
-
-:: create build dir
-IF DEFINED REBUILD rmdir /S /Q "%BUILD_DIR%" 2>NUL
-MKDIR "%BUILD_DIR%" 2>NUL
-PUSHD "%BUILD_DIR%" || (ECHO. & ECHO Directory "%BUILD_DIR%" is not found & GOTO end)
-
-:: run cmake
-ECHO. & ECHO Runnning cmake...
-ECHO ANDROID_ABI=%ANDROID_ABI%
-ECHO.
-IF NOT %BUILD_OPENCV%==1 GOTO other-cmake
-:opencv-cmake
-("%CMAKE%" -G"%CMAKE_GENERATOR%" -DANDROID_ABI="%ANDROID_ABI%" -DCMAKE_TOOLCHAIN_FILE="%SOURCE_DIR%"\android.toolchain.cmake -DCMAKE_MAKE_PROGRAM="%MAKE%" %* "%SOURCE_DIR%\..") && GOTO cmakefin
-ECHO. & ECHO cmake failed &	GOTO end
-:other-cmake
-("%CMAKE%" -G"%CMAKE_GENERATOR%" -DANDROID_ABI="%ANDROID_ABI%" -DOpenCV_DIR="%OPENCV_BUILD_DIR%" -DCMAKE_TOOLCHAIN_FILE="%OPENCV_BUILD_DIR%\..\android.toolchain.cmake" -DCMAKE_MAKE_PROGRAM="%MAKE%" %* "%SOURCE_DIR%") && GOTO cmakefin
-ECHO. & ECHO cmake failed &	GOTO end
-:cmakefin
-
-:: run make
-ECHO. & ECHO Building native libs...
-IF %BUILD_WITH_NINJA%==0 ("%MAKE%" -j %NUMBER_OF_PROCESSORS% VERBOSE=%VERBOSE%) || (ECHO. & ECHO make failed & GOTO end)
-IF %BUILD_WITH_NINJA%==1 ("%MAKE%") || (ECHO. & ECHO ninja failed & GOTO end)
-
-IF NOT %BUILD_JAVA_PART%==1 GOTO end
-POPD && PUSHD %SOURCE_DIR%
-
-:: configure java part
-ECHO. & ECHO Updating Android project...
-(CALL "%ANDROID_SDK%\tools\android" update project --name %PROJECT_NAME% --path .) || (ECHO. & ECHO failed to update android project & GOTO end)
-
-:: compile java part
-ECHO. & ECHO Compiling Android project...
-(CALL "%ANT_DIR%\bin\ant" debug) || (ECHO. & ECHO failed to compile android project & GOTO end)
-
-:end
-POPD
-ENDLOCAL
@@ -1,5 +0,0 @@
-@ECHO OFF
-
-PUSHD %~dp0..
-CALL .\scripts\build.cmd %* -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON
-POPD
@@ -1,8 +0,0 @@
-#!/bin/sh
-cd `dirname $0`/..
-
-mkdir -p build_armeabi
-cd build_armeabi
-
-cmake -DANDROID_ABI=armeabi -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake $@ ../..
-
@@ -1,8 +0,0 @@
-#!/bin/sh
-cd `dirname $0`/..
-
-mkdir -p build_mips
-cd build_mips
-
-cmake -DANDROID_ABI=mips -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake $@ ../..
-
@@ -1,8 +0,0 @@
-#!/bin/sh
-cd `dirname $0`/..
-
-mkdir -p build_neon
-cd build_neon
-
-cmake -DANDROID_ABI="armeabi-v7a with NEON" -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake $@ ../..
-
@@ -1,8 +0,0 @@
-#!/bin/sh
-cd `dirname $0`/..
-
-mkdir -p build_service
-cd build_service
-
-cmake -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake -DANDROID_TOOLCHAIN_NAME="arm-linux-androideabi-4.4.3" -DANDROID_STL=stlport_static -DANDROID_STL_FORCE_FEATURES=OFF -DBUILD_ANDROID_SERVICE=ON -DANDROID_SOURCE_TREE=~/Projects/AndroidSource/ServiceStub/ $@ ../..
-
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-cd `dirname $0`/..
-
-mkdir -p build_x86
-cd build_x86
-
-cmake -DANDROID_ABI=x86 -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake $@ ../..
-
@@ -1,30 +0,0 @@
-:: variables required for OpenCV build ::
-:: Note: all pathes should be specified without tailing slashes!
-SET ANDROID_NDK=C:\full\path\to\your\copy\of\android\NDK\android-ndk-r7b
-SET CMAKE_EXE=C:\full\path\to\cmake\utility\cmake.exe
-SET MAKE_EXE=%ANDROID_NDK%\prebuilt\windows\bin\make.exe
-
-:: variables required for android-opencv build ::
-SET ANDROID_SDK=C:\full\path\to\your\copy\of\android\SDK\android-sdk-windows
-SET ANT_DIR=C:\full\path\to\ant\directory\apache-ant-1.8.2
-SET JAVA_HOME=C:\full\path\to\JDK\jdk1.6.0_25
-
-:: configuration options ::
-:::: general ARM-V7 settings
-SET ANDROID_ABI=armeabi-v7a
-SET BUILD_DIR=build
-
-:::: uncomment following lines to compile for old emulator or old device
-::SET ANDROID_ABI=armeabi
-::SET BUILD_DIR=build_armeabi
-
-:::: uncomment following lines to compile for ARM-V7 with NEON support
-::SET ANDROID_ABI=armeabi-v7a with NEON
-::SET BUILD_DIR=build_neon
-
-:::: uncomment following lines to compile for x86
-::SET ANDROID_ABI=x86
-::SET BUILD_DIR=build_x86
-
-:::: other options
-::SET ANDROID_NATIVE_API_LEVEL=8   &:: android-3 is enough for native part of OpenCV but android-8 is required for Java API
@@ -1,89 +0,0 @@
-# Makefile for Sphinx documentation
-#
-
-# You can set these variables from the command line.
-SPHINXOPTS    =
-SPHINXBUILD   = sphinx-build
-PAPER         =
-BUILDDIR      = _build
-
-# Internal variables.
-PAPEROPT_a4     = -D latex_paper_size=a4
-PAPEROPT_letter = -D latex_paper_size=letter
-ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
-
-.PHONY: help clean html dirhtml pickle json htmlhelp qthelp latex changes linkcheck doctest
-
-help:
-	@echo "Please use \`make <target>' where <target> is one of"
-	@echo "  html      to make standalone HTML files"
-	@echo "  dirhtml   to make HTML files named index.html in directories"
-	@echo "  pickle    to make pickle files"
-	@echo "  json      to make JSON files"
-	@echo "  htmlhelp  to make HTML files and a HTML help project"
-	@echo "  qthelp    to make HTML files and a qthelp project"
-	@echo "  latex     to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
-	@echo "  changes   to make an overview of all changed/added/deprecated items"
-	@echo "  linkcheck to check all external links for integrity"
-	@echo "  doctest   to run all doctests embedded in the documentation (if enabled)"
-
-clean:
-	-rm -rf $(BUILDDIR)/*
-
-html:
-	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
-	@echo
-	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
-
-dirhtml:
-	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
-	@echo
-	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
-
-pickle:
-	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
-	@echo
-	@echo "Build finished; now you can process the pickle files."
-
-json:
-	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
-	@echo
-	@echo "Build finished; now you can process the JSON files."
-
-htmlhelp:
-	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
-	@echo
-	@echo "Build finished; now you can run HTML Help Workshop with the" \
-	      ".hhp project file in $(BUILDDIR)/htmlhelp."
-
-qthelp:
-	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
-	@echo
-	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
-	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
-	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/OpenCVEngine.qhcp"
-	@echo "To view the help file:"
-	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/OpenCVEngine.qhc"
-
-latex:
-	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
-	@echo
-	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
-	@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
-	      "run these through (pdf)latex."
-
-changes:
-	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
-	@echo
-	@echo "The overview file is in $(BUILDDIR)/changes."
-
-linkcheck:
-	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
-	@echo
-	@echo "Link check complete; look for any errors in the above output " \
-	      "or in $(BUILDDIR)/linkcheck/output.txt."
-
-doctest:
-	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
-	@echo "Testing of doctests in the sources finished, look at the " \
-	      "results in $(BUILDDIR)/doctest/output.txt."
@@ -1,17 +0,0 @@
-#ifndef __IPACKAGE_MANAGER__
-#define __IPACKAGE_MANAGER__
-
-#include <set>
-#include <string>
-
-class IPackageManager
-{
-public:
-    virtual std::set<std::string> GetInstalledVersions() = 0;
-    virtual bool CheckVersionInstalled(const std::string& version, int platform, int cpu_id) = 0;
-    virtual bool InstallVersion(const std::string&, int platform, int cpu_id) = 0;
-    virtual std::string GetPackagePathByVersion(const std::string&, int platform, int cpu_id) = 0;
-    virtual ~IPackageManager(){};
-};
-
-#endif
@@ -1,26 +0,0 @@
-package org.opencv.engine;
-
-import android.os.IBinder;
-
-public class BinderConnector
-{
-    public BinderConnector(MarketConnector Market)
-    {
-        Init(Market);
-    }
-    public native IBinder Connect();
-    public boolean Disconnect()
-    {
-        Final();
-        return true;
-    }
-
-    static
-    {
-        System.loadLibrary("OpenCVEngine");
-        System.loadLibrary("OpenCVEngine_jni");
-    }
-
-    private native boolean Init(MarketConnector Market);
-    public native void Final();
-}
@@ -1,42 +0,0 @@
-package org.opencv.engine;
-
-import android.app.Service;
-import android.content.Intent;
-import android.os.IBinder;
-import android.util.Log;
-
-
-public class OpenCVEngineService extends Service
-{
-    private static final String TAG = "OpenCVEngine/Service";
-    private IBinder mEngineInterface;
-    private MarketConnector mMarket;
-    private BinderConnector mNativeBinder;
-    public void onCreate()
-    {
-        Log.i(TAG, "Service starting");
-        super.onCreate();
-        Log.i(TAG, "Engine binder component creating");
-        mMarket = new MarketConnector(getBaseContext());
-        mNativeBinder = new BinderConnector(mMarket);
-        mEngineInterface = mNativeBinder.Connect();
-        Log.i(TAG, "Service started successfully");
-    }
-
-    public IBinder onBind(Intent intent)
-    {
-        Log.i(TAG, "Service onBind called for intent " + intent.toString());
-        return mEngineInterface;
-    }
-    public boolean onUnbind(Intent intent)
-    {
-        Log.i(TAG, "Service onUnbind called for intent " + intent.toString());
-        return true;
-    }
-    public void OnDestroy()
-    {
-        Log.i(TAG, "OpenCV Engine service destruction");
-        mNativeBinder.Disconnect();
-    }
-
-}
@@ -1,7 +1,3 @@
-if(IOS OR ANDROID)
-  return()
-endif()
-
 SET(OPENCV_HAARTRAINING_DEPS opencv_core opencv_imgproc opencv_highgui opencv_objdetect opencv_calib3d opencv_video opencv_features2d opencv_flann opencv_legacy)
 ocv_check_dependencies(${OPENCV_HAARTRAINING_DEPS})

@@ -1,7 +1,3 @@
-if(IOS OR ANDROID)
-  return()
-endif()
-
 SET(OPENCV_TRAINCASCADE_DEPS opencv_core opencv_ml opencv_imgproc opencv_objdetect opencv_highgui opencv_calib3d opencv_video opencv_features2d opencv_flann opencv_legacy)
 ocv_check_dependencies(${OPENCV_TRAINCASCADE_DEPS})

@@ -360,7 +360,7 @@ CvDTreeNode* CvCascadeBoostTrainData::subsample_data( const CvMat* _subsample_id

            if (is_buf_16u)
            {
-                unsigned short* udst_idx = (unsigned short*)(buf->data.s + root->buf_idx*buf->cols +
+                unsigned short* udst_idx = (unsigned short*)(buf->data.s + root->buf_idx*get_length_subbuf() +
                    vi*sample_count + data_root->offset);
                for( int i = 0; i < num_valid; i++ )
                {
@@ -373,7 +373,7 @@ CvDTreeNode* CvCascadeBoostTrainData::subsample_data( const CvMat* _subsample_id
            }
            else
            {
-                int* idst_idx = buf->data.i + root->buf_idx*buf->cols +
+                int* idst_idx = buf->data.i + root->buf_idx*get_length_subbuf() +
                    vi*sample_count + root->offset;
                for( int i = 0; i < num_valid; i++ )
                {
@@ -390,14 +390,14 @@ CvDTreeNode* CvCascadeBoostTrainData::subsample_data( const CvMat* _subsample_id
        const int* src_lbls = get_cv_labels(data_root, (int*)(uchar*)inn_buf);
        if (is_buf_16u)
        {
-            unsigned short* udst = (unsigned short*)(buf->data.s + root->buf_idx*buf->cols +
+            unsigned short* udst = (unsigned short*)(buf->data.s + root->buf_idx*get_length_subbuf() +
                (workVarCount-1)*sample_count + root->offset);
            for( int i = 0; i < count; i++ )
                udst[i] = (unsigned short)src_lbls[sidx[i]];
        }
        else
        {
-            int* idst = buf->data.i + root->buf_idx*buf->cols +
+            int* idst = buf->data.i + root->buf_idx*get_length_subbuf() +
                (workVarCount-1)*sample_count + root->offset;
            for( int i = 0; i < count; i++ )
                idst[i] = src_lbls[sidx[i]];
@@ -407,14 +407,14 @@ CvDTreeNode* CvCascadeBoostTrainData::subsample_data( const CvMat* _subsample_id
        const int* sample_idx_src = get_sample_indices(data_root, (int*)(uchar*)inn_buf);
        if (is_buf_16u)
        {
-            unsigned short* sample_idx_dst = (unsigned short*)(buf->data.s + root->buf_idx*buf->cols +
+            unsigned short* sample_idx_dst = (unsigned short*)(buf->data.s + root->buf_idx*get_length_subbuf() +
                workVarCount*sample_count + root->offset);
            for( int i = 0; i < count; i++ )
                sample_idx_dst[i] = (unsigned short)sample_idx_src[sidx[i]];
        }
        else
        {
-            int* sample_idx_dst = buf->data.i + root->buf_idx*buf->cols +
+            int* sample_idx_dst = buf->data.i + root->buf_idx*get_length_subbuf() +
                workVarCount*sample_count + root->offset;
            for( int i = 0; i < count; i++ )
                sample_idx_dst[i] = sample_idx_src[sidx[i]];
@@ -489,6 +489,10 @@ void CvCascadeBoostTrainData::setData( const CvFeatureEvaluator* _featureEvaluat
    int* idst = 0;
    unsigned short* udst = 0;

+    uint64 effective_buf_size = 0;
+    int effective_buf_height = 0, effective_buf_width = 0;
+
+
    clear();
    shared = true;
    have_labels = true;
@@ -548,13 +552,28 @@ void CvCascadeBoostTrainData::setData( const CvFeatureEvaluator* _featureEvaluat
    var_type->data.i[var_count] = cat_var_count;
    var_type->data.i[var_count+1] = cat_var_count+1;
    work_var_count = ( cat_var_count ? 0 : numPrecalcIdx ) + 1/*cv_lables*/;
-    buf_size = (work_var_count + 1) * sample_count/*sample_indices*/;
    buf_count = 2;

-    if ( is_buf_16u )
-        buf = cvCreateMat( buf_count, buf_size, CV_16UC1 );
+    buf_size = -1; // the member buf_size is obsolete
+
+    effective_buf_size = (uint64)(work_var_count + 1)*(uint64)sample_count * buf_count; // this is the total size of "CvMat buf" to be allocated
+    effective_buf_width = sample_count;
+    effective_buf_height = work_var_count+1;
+
+    if (effective_buf_width >= effective_buf_height)
+        effective_buf_height *= buf_count;
    else
-        buf = cvCreateMat( buf_count, buf_size, CV_32SC1 );
+        effective_buf_width *= buf_count;
+
+    if ((uint64)effective_buf_width * (uint64)effective_buf_height != effective_buf_size)
+    {
+        CV_Error(CV_StsBadArg, "The memory buffer cannot be allocated since its size exceeds integer fields limit");
+    }
+
+    if ( is_buf_16u )
+        buf = cvCreateMat( effective_buf_height, effective_buf_width, CV_16UC1 );
+    else
+        buf = cvCreateMat( effective_buf_height, effective_buf_width, CV_32SC1 );

    cat_count = cvCreateMat( 1, cat_var_count + 1, CV_32SC1 );

@@ -609,7 +628,7 @@ void CvCascadeBoostTrainData::setData( const CvFeatureEvaluator* _featureEvaluat
    priors_mult = cvCloneMat( priors );
    counts = cvCreateMat( 1, get_num_classes(), CV_32SC1 );
    direction = cvCreateMat( 1, sample_count, CV_8UC1 );
-    split_buf = cvCreateMat( 1, sample_count, CV_32SC1 );
+    split_buf = cvCreateMat( 1, sample_count, CV_32SC1 );//TODO: make a pointer
 }

 void CvCascadeBoostTrainData::free_train_data()
@@ -652,10 +671,10 @@ void CvCascadeBoostTrainData::get_ord_var_data( CvDTreeNode* n, int vi, float* o
    if ( vi < numPrecalcIdx )
    {
        if( !is_buf_16u )
-            *sortedIndices = buf->data.i + n->buf_idx*buf->cols + vi*sample_count + n->offset;
+            *sortedIndices = buf->data.i + n->buf_idx*get_length_subbuf() + vi*sample_count + n->offset;
        else
        {
-            const unsigned short* shortIndices = (const unsigned short*)(buf->data.s + n->buf_idx*buf->cols +
+            const unsigned short* shortIndices = (const unsigned short*)(buf->data.s + n->buf_idx*get_length_subbuf() +
                                                    vi*sample_count + n->offset );
            for( int i = 0; i < nodeSampleCount; i++ )
                sortedIndicesBuf[i] = shortIndices[i];
@@ -747,7 +766,7 @@ float CvCascadeBoostTrainData::getVarValue( int vi, int si )
 }


-struct FeatureIdxOnlyPrecalc
+struct FeatureIdxOnlyPrecalc : ParallelLoopBody
 {
    FeatureIdxOnlyPrecalc( const CvFeatureEvaluator* _featureEvaluator, CvMat* _buf, int _sample_count, bool _is_buf_16u )
    {
@@ -757,11 +776,11 @@ struct FeatureIdxOnlyPrecalc
        idst = _buf->data.i;
        is_buf_16u = _is_buf_16u;
    }
-    void operator()( const BlockedRange& range ) const
+    void operator()( const Range& range ) const
    {
        cv::AutoBuffer<float> valCache(sample_count);
        float* valCachePtr = (float*)valCache;
-        for ( int fi = range.begin(); fi < range.end(); fi++)
+        for ( int fi = range.start; fi < range.end; fi++)
        {
            for( int si = 0; si < sample_count; si++ )
            {
@@ -784,7 +803,7 @@ struct FeatureIdxOnlyPrecalc
    bool is_buf_16u;
 };

-struct FeatureValAndIdxPrecalc
+struct FeatureValAndIdxPrecalc : ParallelLoopBody
 {
    FeatureValAndIdxPrecalc( const CvFeatureEvaluator* _featureEvaluator, CvMat* _buf, Mat* _valCache, int _sample_count, bool _is_buf_16u )
    {
@@ -795,9 +814,9 @@ struct FeatureValAndIdxPrecalc
        idst = _buf->data.i;
        is_buf_16u = _is_buf_16u;
    }
-    void operator()( const BlockedRange& range ) const
+    void operator()( const Range& range ) const
    {
-        for ( int fi = range.begin(); fi < range.end(); fi++)
+        for ( int fi = range.start; fi < range.end; fi++)
        {
            for( int si = 0; si < sample_count; si++ )
            {
@@ -821,7 +840,7 @@ struct FeatureValAndIdxPrecalc
    bool is_buf_16u;
 };

-struct FeatureValOnlyPrecalc
+struct FeatureValOnlyPrecalc : ParallelLoopBody
 {
    FeatureValOnlyPrecalc( const CvFeatureEvaluator* _featureEvaluator, Mat* _valCache, int _sample_count )
    {
@@ -829,9 +848,9 @@ struct FeatureValOnlyPrecalc
        valCache = _valCache;
        sample_count = _sample_count;
    }
-    void operator()( const BlockedRange& range ) const
+    void operator()( const Range& range ) const
    {
-        for ( int fi = range.begin(); fi < range.end(); fi++)
+        for ( int fi = range.start; fi < range.end; fi++)
            for( int si = 0; si < sample_count; si++ )
                valCache->at<float>(fi,si) = (*featureEvaluator)( fi, si );
    }
@@ -845,12 +864,12 @@ void CvCascadeBoostTrainData::precalculate()
    int minNum = MIN( numPrecalcVal, numPrecalcIdx);

    double proctime = -TIME( 0 );
-    parallel_for( BlockedRange(numPrecalcVal, numPrecalcIdx),
-                  FeatureIdxOnlyPrecalc(featureEvaluator, buf, sample_count, is_buf_16u!=0) );
-    parallel_for( BlockedRange(0, minNum),
-                  FeatureValAndIdxPrecalc(featureEvaluator, buf, &valCache, sample_count, is_buf_16u!=0) );
-    parallel_for( BlockedRange(minNum, numPrecalcVal),
-                  FeatureValOnlyPrecalc(featureEvaluator, &valCache, sample_count) );
+    parallel_for_( Range(numPrecalcVal, numPrecalcIdx),
+                   FeatureIdxOnlyPrecalc(featureEvaluator, buf, sample_count, is_buf_16u!=0) );
+    parallel_for_( Range(0, minNum),
+                   FeatureValAndIdxPrecalc(featureEvaluator, buf, &valCache, sample_count, is_buf_16u!=0) );
+    parallel_for_( Range(minNum, numPrecalcVal),
+                   FeatureValOnlyPrecalc(featureEvaluator, &valCache, sample_count) );
    cout << "Precalculation time: " << (proctime + TIME( 0 )) << endl;
 }

@@ -1027,6 +1046,7 @@ void CvCascadeBoostTree::split_node_data( CvDTreeNode* node )
    int newBufIdx = data->get_child_buf_idx( node );
    int workVarCount = data->get_work_var_count();
    CvMat* buf = data->buf;
+    size_t length_buf_row = data->get_length_subbuf();
    cv::AutoBuffer<uchar> inn_buf(n*(3*sizeof(int)+sizeof(float)));
    int* tempBuf = (int*)(uchar*)inn_buf;
    bool splitInputData;
@@ -1070,7 +1090,7 @@ void CvCascadeBoostTree::split_node_data( CvDTreeNode* node )
        if (data->is_buf_16u)
        {
            ushort *ldst, *rdst;
-            ldst = (ushort*)(buf->data.s + left->buf_idx*buf->cols +
+            ldst = (ushort*)(buf->data.s + left->buf_idx*length_buf_row +
                vi*scount + left->offset);
            rdst = (ushort*)(ldst + nl);

@@ -1096,9 +1116,9 @@ void CvCascadeBoostTree::split_node_data( CvDTreeNode* node )
        else
        {
            int *ldst, *rdst;
-            ldst = buf->data.i + left->buf_idx*buf->cols +
+            ldst = buf->data.i + left->buf_idx*length_buf_row +
                vi*scount + left->offset;
-            rdst = buf->data.i + right->buf_idx*buf->cols +
+            rdst = buf->data.i + right->buf_idx*length_buf_row +
                vi*scount + right->offset;

            // split sorted
@@ -1131,9 +1151,9 @@ void CvCascadeBoostTree::split_node_data( CvDTreeNode* node )

    if (data->is_buf_16u)
    {
-        unsigned short *ldst = (unsigned short *)(buf->data.s + left->buf_idx*buf->cols +
+        unsigned short *ldst = (unsigned short *)(buf->data.s + left->buf_idx*length_buf_row +
            (workVarCount-1)*scount + left->offset);
-        unsigned short *rdst = (unsigned short *)(buf->data.s + right->buf_idx*buf->cols +
+        unsigned short *rdst = (unsigned short *)(buf->data.s + right->buf_idx*length_buf_row +
            (workVarCount-1)*scount + right->offset);

        for( int i = 0; i < n; i++ )
@@ -1154,9 +1174,9 @@ void CvCascadeBoostTree::split_node_data( CvDTreeNode* node )
    }
    else
    {
-        int *ldst = buf->data.i + left->buf_idx*buf->cols +
+        int *ldst = buf->data.i + left->buf_idx*length_buf_row +
            (workVarCount-1)*scount + left->offset;
-        int *rdst = buf->data.i + right->buf_idx*buf->cols +
+        int *rdst = buf->data.i + right->buf_idx*length_buf_row +
            (workVarCount-1)*scount + right->offset;

        for( int i = 0; i < n; i++ )
@@ -1184,9 +1204,9 @@ void CvCascadeBoostTree::split_node_data( CvDTreeNode* node )

    if (data->is_buf_16u)
    {
-        unsigned short* ldst = (unsigned short*)(buf->data.s + left->buf_idx*buf->cols +
+        unsigned short* ldst = (unsigned short*)(buf->data.s + left->buf_idx*length_buf_row +
            workVarCount*scount + left->offset);
-        unsigned short* rdst = (unsigned short*)(buf->data.s + right->buf_idx*buf->cols +
+        unsigned short* rdst = (unsigned short*)(buf->data.s + right->buf_idx*length_buf_row +
            workVarCount*scount + right->offset);
        for (int i = 0; i < n; i++)
        {
@@ -1205,9 +1225,9 @@ void CvCascadeBoostTree::split_node_data( CvDTreeNode* node )
    }
    else
    {
-        int* ldst = buf->data.i + left->buf_idx*buf->cols +
+        int* ldst = buf->data.i + left->buf_idx*length_buf_row +
            workVarCount*scount + left->offset;
-        int* rdst = buf->data.i + right->buf_idx*buf->cols +
+        int* rdst = buf->data.i + right->buf_idx*length_buf_row +
            workVarCount*scount + right->offset;
        for (int i = 0; i < n; i++)
        {
@@ -1352,6 +1372,7 @@ void CvCascadeBoost::update_weights( CvBoostTree* tree )
        sampleIdx = data->get_sample_indices( data->data_root, sampleIdxBuf );
    }
    CvMat* buf = data->buf;
+    size_t length_buf_row = data->get_length_subbuf();
    if( !tree ) // before training the first tree, initialize weights and other parameters
    {
        int* classLabelsBuf = (int*)cur_inn_buf_pos; cur_inn_buf_pos = (uchar*)(classLabelsBuf + n);
@@ -1375,7 +1396,7 @@ void CvCascadeBoost::update_weights( CvBoostTree* tree )

        if (data->is_buf_16u)
        {
-            unsigned short* labels = (unsigned short*)(buf->data.s + data->data_root->buf_idx*buf->cols +
+            unsigned short* labels = (unsigned short*)(buf->data.s + data->data_root->buf_idx*length_buf_row +
                data->data_root->offset + (data->work_var_count-1)*data->sample_count);
            for( int i = 0; i < n; i++ )
            {
@@ -1393,7 +1414,7 @@ void CvCascadeBoost::update_weights( CvBoostTree* tree )
        }
        else
        {
-            int* labels = buf->data.i + data->data_root->buf_idx*buf->cols +
+            int* labels = buf->data.i + data->data_root->buf_idx*length_buf_row +
                data->data_root->offset + (data->work_var_count-1)*data->sample_count;

            for( int i = 0; i < n; i++ )
@@ -47,6 +47,9 @@ macro(add_extra_compiler_option option)
  endif()
 endmacro()

+# OpenCV fails some tests when 'char' is 'unsigned' by default
+add_extra_compiler_option(-fsigned-char)
+
 if(MINGW)
  # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838
  # here we are trying to workaround the problem
@@ -97,7 +100,7 @@ if(CMAKE_COMPILER_IS_GNUCXX)
  endif()

  # We need pthread's
-  if(UNIX AND NOT ANDROID)
+  if(UNIX AND NOT ANDROID AND NOT (APPLE AND CMAKE_COMPILER_IS_CLANGCXX))
    add_extra_compiler_option(-pthread)
  endif()

@@ -176,7 +176,8 @@ macro(android_get_compatible_target VAR)
 endmacro()

 unset(__android_project_chain CACHE)
-#add_android_project(target_name ${path} NATIVE_DEPS opencv_core LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11)
+
+# add_android_project(target_name ${path} NATIVE_DEPS opencv_core LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11)
 macro(add_android_project target path)
  # parse arguments
  set(android_proj_arglist NATIVE_DEPS LIBRARY_DEPS SDK_TARGET IGNORE_JAVA IGNORE_MANIFEST)
@@ -212,6 +213,16 @@ macro(add_android_project target path)
    ocv_check_dependencies(${android_proj_NATIVE_DEPS} opencv_java)
  endif()

+  if(EXISTS "${path}/jni/Android.mk" )
+    # find if native_app_glue is used
+    file(STRINGS "${path}/jni/Android.mk" NATIVE_APP_GLUE REGEX ".*(call import-module,android/native_app_glue)" )
+    if(NATIVE_APP_GLUE)
+      if(ANDROID_NATIVE_API_LEVEL LESS 9 OR NOT EXISTS "${ANDROID_NDK}/sources/android/native_app_glue")
+        set(OCV_DEPENDENCIES_FOUND FALSE)
+      endif()
+    endif()
+  endif()
+
  if(OCV_DEPENDENCIES_FOUND AND android_proj_sdk_target AND ANDROID_EXECUTABLE AND ANT_EXECUTABLE AND ANDROID_TOOLS_Pkg_Revision GREATER 13 AND EXISTS "${path}/${ANDROID_MANIFEST_FILE}")

    project(${target})
@@ -264,6 +275,7 @@ macro(add_android_project target path)
    ocv_list_filterout(android_proj_jni_files "\\\\.svn")

    if(android_proj_jni_files AND EXISTS ${path}/jni/Android.mk AND NOT DEFINED JNI_LIB_NAME)
+      # find local module name in Android.mk file to build native lib
      file(STRINGS "${path}/jni/Android.mk" JNI_LIB_NAME REGEX "LOCAL_MODULE[ ]*:=[ ]*.*" )
      string(REGEX REPLACE "LOCAL_MODULE[ ]*:=[ ]*([a-zA-Z_][a-zA-Z_0-9]*)[ ]*" "\\1" JNI_LIB_NAME "${JNI_LIB_NAME}")

@@ -271,6 +283,13 @@ macro(add_android_project target path)
        ocv_include_modules_recurse(${android_proj_NATIVE_DEPS})
        ocv_include_directories("${path}/jni")

+        if (NATIVE_APP_GLUE)
+          include_directories(${ANDROID_NDK}/sources/android/native_app_glue)
+          list(APPEND android_proj_jni_files ${ANDROID_NDK}/sources/android/native_app_glue/android_native_app_glue.c)
+          ocv_warnings_disable(CMAKE_C_FLAGS -Wstrict-prototypes -Wunused-parameter -Wmissing-prototypes)
+          set(android_proj_NATIVE_DEPS ${android_proj_NATIVE_DEPS} android)
+        endif()
+
        add_library(${JNI_LIB_NAME} MODULE ${android_proj_jni_files})
        target_link_libraries(${JNI_LIB_NAME} ${OPENCV_LINKER_LIBS} ${android_proj_NATIVE_DEPS})

@@ -280,9 +299,9 @@ macro(add_android_project target path)
            )

        get_target_property(android_proj_jni_location "${JNI_LIB_NAME}" LOCATION)
-    if (NOT (CMAKE_BUILD_TYPE MATCHES "debug"))
-        add_custom_command(TARGET ${JNI_LIB_NAME} POST_BUILD COMMAND ${CMAKE_STRIP} --strip-unneeded "${android_proj_jni_location}")
-    endif()
+        if (NOT (CMAKE_BUILD_TYPE MATCHES "debug"))
+            add_custom_command(TARGET ${JNI_LIB_NAME} POST_BUILD COMMAND ${CMAKE_STRIP} --strip-unneeded "${android_proj_jni_location}")
+        endif()
      endif()
    endif()

@@ -302,7 +321,7 @@ macro(add_android_project target path)
         COMMAND ${CMAKE_COMMAND} -E touch "${android_proj_bin_dir}/bin/${target}-debug.apk" # needed because ant does not update the timestamp of updated apk
         WORKING_DIRECTORY "${android_proj_bin_dir}"
         MAIN_DEPENDENCY "${android_proj_bin_dir}/${ANDROID_MANIFEST_FILE}"
-         DEPENDS "${OpenCV_BINARY_DIR}/bin/.classes.jar.dephelper" opencv_java # as we are part of OpenCV we can just force this dependency
+         DEPENDS "${OpenCV_BINARY_DIR}/bin/classes.jar.dephelper" opencv_java # as we are part of OpenCV we can just force this dependency
         DEPENDS ${android_proj_file_deps} ${JNI_LIB_NAME})
    endif()

@@ -16,10 +16,16 @@ find_host_program(ANT_EXECUTABLE NAMES ${ANT_NAME})

 if(ANT_EXECUTABLE)
  execute_process(COMMAND ${ANT_EXECUTABLE} -version
+    RESULT_VARIABLE ANT_ERROR_LEVEL
    OUTPUT_VARIABLE ANT_VERSION_FULL
    OUTPUT_STRIP_TRAILING_WHITESPACE)
-  string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" ANT_VERSION "${ANT_VERSION_FULL}")
-  set(ANT_VERSION "${ANT_VERSION}" CACHE INTERNAL "Detected ant vesion")
+  if (ANT_ERROR_LEVEL)
+    unset(ANT_EXECUTABLE)
+    unset(ANT_EXECUTABLE CACHE)
+  else()
+    string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" ANT_VERSION "${ANT_VERSION_FULL}")
+    set(ANT_VERSION "${ANT_VERSION}" CACHE INTERNAL "Detected ant vesion")

-  message(STATUS "Found apache ant ${ANT_VERSION}: ${ANT_EXECUTABLE}")
+    message(STATUS "Found apache ant ${ANT_VERSION}: ${ANT_EXECUTABLE}")
+  endif()
 endif()
@@ -3,17 +3,17 @@ if(${CMAKE_VERSION} VERSION_LESS "2.8.3")
  return()
 endif()

-if (WIN32 AND NOT MSVC)
-  message(STATUS "CUDA compilation is disabled (due to only Visual Studio compiler suppoted on your platform).")
+if(WIN32 AND NOT MSVC)
+  message(STATUS "CUDA compilation is disabled (due to only Visual Studio compiler supported on your platform).")
  return()
 endif()

-if (CMAKE_COMPILER_IS_GNUCXX AND NOT APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-  message(STATUS "CUDA compilation is disabled (due to Clang unsuppoted on your platform).")
+if(CMAKE_COMPILER_IS_GNUCXX AND NOT APPLE AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+  message(STATUS "CUDA compilation is disabled (due to Clang unsupported on your platform).")
  return()
 endif()

-find_package(CUDA 4.1)
+find_package(CUDA 4.2 QUIET)

 if(CUDA_FOUND)
  set(HAVE_CUDA 1)
@@ -26,15 +26,96 @@ if(CUDA_FOUND)
    set(HAVE_CUBLAS 1)
  endif()

-  message(STATUS "CUDA detected: " ${CUDA_VERSION})
-
-  if(${CUDA_VERSION_STRING} VERSION_GREATER "4.1")
-    set(CUDA_ARCH_BIN "1.1 1.2 1.3 2.0 2.1(2.0) 3.0" CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")
+  if(${CUDA_VERSION} VERSION_LESS "5.5")
+    find_cuda_helper_libs(npp)
  else()
-    set(CUDA_ARCH_BIN "1.1 1.2 1.3 2.0 2.1(2.0)" CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")
+    # hack for CUDA 5.5
+    if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "arm")
+      unset(CUDA_TOOLKIT_INCLUDE CACHE)
+      unset(CUDA_CUDART_LIBRARY CACHE)
+      unset(CUDA_cublas_LIBRARY CACHE)
+      unset(CUDA_cufft_LIBRARY CACHE)
+      unset(CUDA_npp_LIBRARY CACHE)
+
+      if(SOFTFP)
+        set(cuda_arm_path "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-gnueabi")
+      else()
+        set(cuda_arm_path "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-gnueabihf")
+      endif()
+
+      set(CUDA_TOOLKIT_INCLUDE "${cuda_arm_path}/include" CACHE PATH "include path")
+      set(CUDA_INCLUDE_DIRS ${CUDA_TOOLKIT_INCLUDE})
+
+      set(cuda_arm_library_path "${cuda_arm_path}/lib")
+
+      set(CUDA_CUDART_LIBRARY "${cuda_arm_library_path}/libcudart.so" CACHE FILEPATH "cudart library")
+      set(CUDA_LIBRARIES ${CUDA_CUDART_LIBRARY})
+      set(CUDA_cublas_LIBRARY "${cuda_arm_library_path}/libcublas.so" CACHE FILEPATH "cublas library")
+      set(CUDA_cufft_LIBRARY "${cuda_arm_library_path}/libcufft.so" CACHE FILEPATH "cufft library")
+      set(CUDA_nppc_LIBRARY "${cuda_arm_library_path}/libnppc.so" CACHE FILEPATH "nppc library")
+      set(CUDA_nppi_LIBRARY "${cuda_arm_library_path}/libnppi.so" CACHE FILEPATH "nppi library")
+      set(CUDA_npps_LIBRARY "${cuda_arm_library_path}/libnpps.so" CACHE FILEPATH "npps library")
+      set(CUDA_npp_LIBRARY "${CUDA_nppc_LIBRARY};${CUDA_nppi_LIBRARY};${CUDA_npps_LIBRARY}" CACHE STRING "npp library")
+    else()
+      unset(CUDA_npp_LIBRARY CACHE)
+
+      find_cuda_helper_libs(nppc)
+      find_cuda_helper_libs(nppi)
+      find_cuda_helper_libs(npps)
+
+      set(CUDA_npp_LIBRARY "${CUDA_nppc_LIBRARY};${CUDA_nppi_LIBRARY};${CUDA_npps_LIBRARY}" CACHE STRING "npp library")
+    endif()
  endif()

-  set(CUDA_ARCH_PTX "2.0" CACHE STRING "Specify 'virtual' PTX architectures to build PTX intermediate code for")
+  if(WITH_NVCUVID)
+    find_cuda_helper_libs(nvcuvid)
+    set(HAVE_NVCUVID 1)
+  endif()
+
+  message(STATUS "CUDA detected: " ${CUDA_VERSION})
+
+  set(_generations "Fermi" "Kepler")
+  if(NOT CMAKE_CROSSCOMPILING)
+    list(APPEND _generations "Auto")
+  endif()
+  set(CUDA_GENERATION "" CACHE STRING "Build CUDA device code only for specific GPU architecture. Leave empty to build for all architectures.")
+  if( CMAKE_VERSION VERSION_GREATER "2.8" )
+    set_property( CACHE CUDA_GENERATION PROPERTY STRINGS "" ${_generations} )
+  endif()
+
+  if(CUDA_GENERATION)
+    if(NOT ";${_generations};" MATCHES ";${CUDA_GENERATION};")
+      string(REPLACE ";" ", " _generations "${_generations}")
+      message(FATAL_ERROR "ERROR: ${_generations} Generations are suppered.")
+    endif()
+    unset(CUDA_ARCH_BIN CACHE)
+    unset(CUDA_ARCH_PTX CACHE)
+  endif()
+
+  set(__cuda_arch_ptx "")
+  if(CUDA_GENERATION STREQUAL "Fermi")
+    set(__cuda_arch_bin "2.0 2.1(2.0)")
+  elseif(CUDA_GENERATION STREQUAL "Kepler")
+    set(__cuda_arch_bin "3.0")
+  elseif(CUDA_GENERATION STREQUAL "Auto")
+    execute_process( COMMAND "${CUDA_NVCC_EXECUTABLE}" "${OpenCV_SOURCE_DIR}/cmake/checks/OpenCVDetectCudaArch.cu" "--run"
+                     WORKING_DIRECTORY "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/"
+                     RESULT_VARIABLE _nvcc_res OUTPUT_VARIABLE _nvcc_out
+                     ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+    if(NOT _nvcc_res EQUAL 0)
+      message(STATUS "Automatic detection of CUDA generation failed. Going to build for all known architectures.")
+    else()
+      set(__cuda_arch_bin "${_nvcc_out}")
+    endif()
+  endif()
+
+  if(NOT DEFINED __cuda_arch_bin)
+    set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0")
+    set(__cuda_arch_ptx "2.0 3.0")
+  endif()
+
+  set(CUDA_ARCH_BIN ${__cuda_arch_bin} CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")
+  set(CUDA_ARCH_PTX ${__cuda_arch_ptx} CACHE STRING "Specify 'virtual' PTX architectures to build PTX intermediate code for")

  string(REGEX REPLACE "\\." "" ARCH_BIN_NO_POINTS "${CUDA_ARCH_BIN}")
  string(REGEX REPLACE "\\." "" ARCH_PTX_NO_POINTS "${CUDA_ARCH_PTX}")
@@ -72,11 +153,15 @@ if(CUDA_FOUND)

  # Tell NVCC to add PTX intermediate code for the specified architectures
  string(REGEX MATCHALL "[0-9]+" ARCH_LIST "${ARCH_PTX_NO_POINTS}")
-    foreach(ARCH IN LISTS ARCH_LIST)
-      set(NVCC_FLAGS_EXTRA ${NVCC_FLAGS_EXTRA} -gencode arch=compute_${ARCH},code=compute_${ARCH})
-      set(OPENCV_CUDA_ARCH_PTX "${OPENCV_CUDA_ARCH_PTX} ${ARCH}")
-      set(OPENCV_CUDA_ARCH_FEATURES "${OPENCV_CUDA_ARCH_FEATURES} ${ARCH}")
-    endforeach()
+  foreach(ARCH IN LISTS ARCH_LIST)
+    set(NVCC_FLAGS_EXTRA ${NVCC_FLAGS_EXTRA} -gencode arch=compute_${ARCH},code=compute_${ARCH})
+    set(OPENCV_CUDA_ARCH_PTX "${OPENCV_CUDA_ARCH_PTX} ${ARCH}")
+    set(OPENCV_CUDA_ARCH_FEATURES "${OPENCV_CUDA_ARCH_FEATURES} ${ARCH}")
+  endforeach()
+
+  if(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "arm")
+    set(CUDA_NVCC_FLAGS "${CUDA_NVCC_FLAGS} --target-cpu-architecture=ARM")
+  endif()

  # These vars will be processed in other scripts
  set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} ${NVCC_FLAGS_EXTRA})
@@ -84,7 +169,7 @@ if(CUDA_FOUND)

  message(STATUS "CUDA NVCC target flags: ${CUDA_NVCC_FLAGS}")

-  OCV_OPTION(CUDA_FAST_MATH  "Enable --use_fast_math for CUDA compiler " OFF)
+  OCV_OPTION(CUDA_FAST_MATH "Enable --use_fast_math for CUDA compiler " OFF)

  if(CUDA_FAST_MATH)
    set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} --use_fast_math)
@@ -92,29 +177,29 @@ if(CUDA_FOUND)

  mark_as_advanced(CUDA_BUILD_CUBIN CUDA_BUILD_EMULATION CUDA_VERBOSE_BUILD CUDA_SDK_ROOT_DIR)

-  unset(CUDA_npp_LIBRARY CACHE)
-  find_cuda_helper_libs(npp)
-
  macro(ocv_cuda_compile VAR)
    foreach(var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_DEBUG)
      set(${var}_backup_in_cuda_compile_ "${${var}}")

-      # we reomove /EHa as it leasd warnings under windows
+      # we remove /EHa as it generates warnings under windows
      string(REPLACE "/EHa" "" ${var} "${${var}}")

      # we remove -ggdb3 flag as it leads to preprocessor errors when compiling CUDA files (CUDA 4.1)
      string(REPLACE "-ggdb3" "" ${var} "${${var}}")
+
+      # we remove -Wsign-promo as it generates warnings under linux
+      string(REPLACE "-Wsign-promo" "" ${var} "${${var}}")
    endforeach()

-    if (BUILD_SHARED_LIBS)
+    if(BUILD_SHARED_LIBS)
      set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -DCVAPI_EXPORTS)
    endif()

    if(UNIX OR APPLE)
-      set (CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fPIC)
+      set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fPIC)
    endif()
    if(APPLE)
-      set (CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fno-finite-math-only)
+      set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler -fno-finite-math-only)
    endif()

    # disabled because of multiple warnings during building nvcc auto generated files
@@ -5,15 +5,17 @@ if(CMAKE_CL_64)
    set(MSVC64 1)
 endif()

-if(NOT APPLE)
-  if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-    set(CMAKE_COMPILER_IS_GNUCXX 1)
-    set(ENABLE_PRECOMPILED_HEADERS OFF CACHE BOOL "" FORCE)
-  endif()
-  if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
-    set(CMAKE_COMPILER_IS_GNUCC 1)
-    set(ENABLE_PRECOMPILED_HEADERS OFF CACHE BOOL "" FORCE)
-  endif()
+if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+  set(CMAKE_COMPILER_IS_GNUCXX 1)
+  set(CMAKE_COMPILER_IS_CLANGCXX 1)
+endif()
+if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
+  set(CMAKE_COMPILER_IS_GNUCC 1)
+  set(CMAKE_COMPILER_IS_CLANGCC 1)
+endif()
+
+if((CMAKE_COMPILER_IS_CLANGCXX OR CMAKE_COMPILER_IS_CLANGCC) AND NOT CMAKE_GENERATOR MATCHES "Xcode")
+  set(ENABLE_PRECOMPILED_HEADERS OFF CACHE BOOL "" FORCE)
 endif()

 # ----------------------------------------------------------------------------
@@ -25,72 +27,86 @@ endif()
 #  the -fPIC flag should be used.
 # ----------------------------------------------------------------------------
 if(UNIX)
-    if  (__ICL)
-        set(CV_ICC   __ICL)
-    elseif(__ICC)
-        set(CV_ICC   __ICC)
-    elseif(__ECL)
-        set(CV_ICC   __ECL)
-    elseif(__ECC)
-        set(CV_ICC   __ECC)
-    elseif(__INTEL_COMPILER)
-        set(CV_ICC   __INTEL_COMPILER)
-    elseif(CMAKE_C_COMPILER MATCHES "icc")
-        set(CV_ICC   icc_matches_c_compiler)
-    endif()
+  if  (__ICL)
+    set(CV_ICC   __ICL)
+  elseif(__ICC)
+    set(CV_ICC   __ICC)
+  elseif(__ECL)
+    set(CV_ICC   __ECL)
+  elseif(__ECC)
+    set(CV_ICC   __ECC)
+  elseif(__INTEL_COMPILER)
+    set(CV_ICC   __INTEL_COMPILER)
+  elseif(CMAKE_C_COMPILER MATCHES "icc")
+    set(CV_ICC   icc_matches_c_compiler)
+  endif()
 endif()

 if(MSVC AND CMAKE_C_COMPILER MATCHES "icc")
-    set(CV_ICC   __INTEL_COMPILER_FOR_WINDOWS)
-endif()
-
-if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR (UNIX AND CV_ICC))
-  set(CV_COMPILER_IS_GNU TRUE)
-else()
-  set(CV_COMPILER_IS_GNU FALSE)
+  set(CV_ICC   __INTEL_COMPILER_FOR_WINDOWS)
 endif()

 # ----------------------------------------------------------------------------
 # Detect GNU version:
 # ----------------------------------------------------------------------------
-if(CMAKE_COMPILER_IS_GNUCXX)
-    execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
-                  OUTPUT_VARIABLE CMAKE_OPENCV_GCC_VERSION_FULL
-                  OUTPUT_STRIP_TRAILING_WHITESPACE)
+if(CMAKE_COMPILER_IS_CLANGCXX)
+  set(CMAKE_GCC_REGEX_VERSION "4.2.1")
+  set(CMAKE_OPENCV_GCC_VERSION_MAJOR 4)
+  set(CMAKE_OPENCV_GCC_VERSION_MINOR 2)
+  set(CMAKE_OPENCV_GCC_VERSION 42)
+  set(CMAKE_OPENCV_GCC_VERSION_NUM 402)

-    execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} -v
-                  ERROR_VARIABLE CMAKE_OPENCV_GCC_INFO_FULL
-                  OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} -v
+                  ERROR_VARIABLE CMAKE_OPENCV_CLANG_VERSION_FULL
+                  ERROR_STRIP_TRAILING_WHITESPACE)

-    # Typical output in CMAKE_OPENCV_GCC_VERSION_FULL: "c+//0 (whatever) 4.2.3 (...)"
-    # Look for the version number
-    string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" CMAKE_GCC_REGEX_VERSION "${CMAKE_OPENCV_GCC_VERSION_FULL}")
-    if(NOT CMAKE_GCC_REGEX_VERSION)
-      string(REGEX MATCH "[0-9]+\\.[0-9]+" CMAKE_GCC_REGEX_VERSION "${CMAKE_OPENCV_GCC_VERSION_FULL}")
-    endif()
-
-    # Split the three parts:
-    string(REGEX MATCHALL "[0-9]+" CMAKE_OPENCV_GCC_VERSIONS "${CMAKE_GCC_REGEX_VERSION}")
-
-    list(GET CMAKE_OPENCV_GCC_VERSIONS 0 CMAKE_OPENCV_GCC_VERSION_MAJOR)
-    list(GET CMAKE_OPENCV_GCC_VERSIONS 1 CMAKE_OPENCV_GCC_VERSION_MINOR)
-
-    set(CMAKE_OPENCV_GCC_VERSION ${CMAKE_OPENCV_GCC_VERSION_MAJOR}${CMAKE_OPENCV_GCC_VERSION_MINOR})
-    math(EXPR CMAKE_OPENCV_GCC_VERSION_NUM "${CMAKE_OPENCV_GCC_VERSION_MAJOR}*100 + ${CMAKE_OPENCV_GCC_VERSION_MINOR}")
-    message(STATUS "Detected version of GNU GCC: ${CMAKE_OPENCV_GCC_VERSION} (${CMAKE_OPENCV_GCC_VERSION_NUM})")
-
-    if(WIN32)
-        execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpmachine
-                  OUTPUT_VARIABLE CMAKE_OPENCV_GCC_TARGET_MACHINE
-                  OUTPUT_STRIP_TRAILING_WHITESPACE)
-        if(CMAKE_OPENCV_GCC_TARGET_MACHINE MATCHES "64")
-            set(MINGW64 1)
-        endif()
+  string(REGEX MATCH "version.*$" CMAKE_OPENCV_CLANG_VERSION_FULL "${CMAKE_OPENCV_CLANG_VERSION_FULL}")
+  string(REGEX MATCH "[0-9]+\\.[0-9]+" CMAKE_CLANG_REGEX_VERSION "${CMAKE_OPENCV_CLANG_VERSION_FULL}")
+
+elseif(CMAKE_COMPILER_IS_GNUCXX)
+  execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
+                OUTPUT_VARIABLE CMAKE_OPENCV_GCC_VERSION_FULL
+                OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+  execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} -v
+                ERROR_VARIABLE CMAKE_OPENCV_GCC_INFO_FULL
+                OUTPUT_STRIP_TRAILING_WHITESPACE)
+
+  # Typical output in CMAKE_OPENCV_GCC_VERSION_FULL: "c+//0 (whatever) 4.2.3 (...)"
+  # Look for the version number
+  string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" CMAKE_GCC_REGEX_VERSION "${CMAKE_OPENCV_GCC_VERSION_FULL}")
+  if(NOT CMAKE_GCC_REGEX_VERSION)
+    string(REGEX MATCH "[0-9]+\\.[0-9]+" CMAKE_GCC_REGEX_VERSION "${CMAKE_OPENCV_GCC_VERSION_FULL}")
+  endif()
+
+  # Split the three parts:
+  string(REGEX MATCHALL "[0-9]+" CMAKE_OPENCV_GCC_VERSIONS "${CMAKE_GCC_REGEX_VERSION}")
+
+  list(GET CMAKE_OPENCV_GCC_VERSIONS 0 CMAKE_OPENCV_GCC_VERSION_MAJOR)
+  list(GET CMAKE_OPENCV_GCC_VERSIONS 1 CMAKE_OPENCV_GCC_VERSION_MINOR)
+
+  set(CMAKE_OPENCV_GCC_VERSION ${CMAKE_OPENCV_GCC_VERSION_MAJOR}${CMAKE_OPENCV_GCC_VERSION_MINOR})
+  math(EXPR CMAKE_OPENCV_GCC_VERSION_NUM "${CMAKE_OPENCV_GCC_VERSION_MAJOR}*100 + ${CMAKE_OPENCV_GCC_VERSION_MINOR}")
+  message(STATUS "Detected version of GNU GCC: ${CMAKE_OPENCV_GCC_VERSION} (${CMAKE_OPENCV_GCC_VERSION_NUM})")
+
+  if(WIN32)
+    execute_process(COMMAND ${CMAKE_CXX_COMPILER} -dumpmachine
+              OUTPUT_VARIABLE CMAKE_OPENCV_GCC_TARGET_MACHINE
+              OUTPUT_STRIP_TRAILING_WHITESPACE)
+    if(CMAKE_OPENCV_GCC_TARGET_MACHINE MATCHES "amd64|x86_64|AMD64")
+      set(MINGW64 1)
    endif()
+  endif()
 endif()

-if(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*" OR CMAKE_GENERATOR MATCHES "Visual Studio.*Win64")
-    set(X86_64 1)
+if(MSVC64 OR MINGW64)
+  set(X86_64 1)
+elseif(MINGW OR (MSVC AND NOT CMAKE_CROSSCOMPILING))
+  set(X86 1)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*")
+  set(X86_64 1)
 elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "i686.*|i386.*|x86.*|amd64.*|AMD64.*")
-    set(X86 1)
+  set(X86 1)
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*|ARM.*")
+  set(ARM 1)
 endif()
@@ -1,78 +1,112 @@
 if(APPLE)
-    set(OPENCL_FOUND YES)
-    set(OPENCL_LIBRARIES "-framework OpenCL")
-else()
-    #find_package(OpenCL QUIET)
-    if(WITH_OPENCLAMDFFT)
-            find_path(CLAMDFFT_INCLUDE_DIR
-                NAMES clAmdFft.h)
-            find_library(CLAMDFFT_LIBRARIES
-                NAMES clAmdFft.Runtime)
+  set(OPENCL_FOUND YES)
+  set(OPENCL_LIBRARY "-framework OpenCL" CACHE STRING "OpenCL library")
+  set(OPENCL_INCLUDE_DIR "" CACHE STRING "OpenCL include directory")
+  mark_as_advanced(OPENCL_INCLUDE_DIR OPENCL_LIBRARY)
+else(APPLE)
+  #find_package(OpenCL QUIET)
+
+  if (NOT OPENCL_FOUND)
+    find_path(OPENCL_ROOT_DIR
+              NAMES OpenCL/cl.h CL/cl.h include/CL/cl.h include/nvidia-current/CL/cl.h
+              PATHS ENV OCLROOT ENV AMDAPPSDKROOT ENV CUDA_PATH ENV INTELOCLSDKROOT
+              DOC "OpenCL root directory"
+              NO_DEFAULT_PATH)
+
+    find_path(OPENCL_INCLUDE_DIR
+              NAMES OpenCL/cl.h CL/cl.h
+              HINTS ${OPENCL_ROOT_DIR}
+              PATH_SUFFIXES include include/nvidia-current
+              DOC "OpenCL include directory"
+              NO_DEFAULT_PATH)
+
+    if (X86_64)
+      set(OPENCL_POSSIBLE_LIB_SUFFIXES lib/Win64 lib/x86_64 lib/x64)
+    elseif (X86)
+      set(OPENCL_POSSIBLE_LIB_SUFFIXES lib/Win32 lib/x86)
    endif()
-    if(WITH_OPENCLAMDBLAS)
-            find_path(CLAMDBLAS_INCLUDE_DIR
-                NAMES clAmdBlas.h)
-            find_library(CLAMDBLAS_LIBRARIES
-                NAMES clAmdBlas)
+
+    find_library(OPENCL_LIBRARY
+              NAMES OpenCL
+              HINTS ${OPENCL_ROOT_DIR}
+              PATH_SUFFIXES ${OPENCL_POSSIBLE_LIB_SUFFIXES}
+              DOC "OpenCL library"
+              NO_DEFAULT_PATH)
+
+    mark_as_advanced(OPENCL_INCLUDE_DIR OPENCL_LIBRARY)
+    include(FindPackageHandleStandardArgs)
+    FIND_PACKAGE_HANDLE_STANDARD_ARGS(OPENCL DEFAULT_MSG OPENCL_LIBRARY OPENCL_INCLUDE_DIR )
+  endif()
+endif(APPLE)
+
+if(OPENCL_FOUND)
+  set(HAVE_OPENCL 1)
+  set(OPENCL_INCLUDE_DIRS ${OPENCL_INCLUDE_DIR})
+  set(OPENCL_LIBRARIES    ${OPENCL_LIBRARY})
+
+  if(WIN32 AND X86_64)
+    set(CLAMD_POSSIBLE_LIB_SUFFIXES lib64/import)
+  elseif(WIN32)
+    set(CLAMD_POSSIBLE_LIB_SUFFIXES lib32/import)
+  endif()
+
+  if(X86_64 AND UNIX)
+    set(CLAMD_POSSIBLE_LIB_SUFFIXES lib64)
+  elseif(X86 AND UNIX)
+    set(CLAMD_POSSIBLE_LIB_SUFFIXES lib32)
+  endif()
+
+  if(WITH_OPENCLAMDFFT)
+    find_path(CLAMDFFT_ROOT_DIR
+              NAMES include/clAmdFft.h
+              PATHS ENV CLAMDFFT_PATH ENV ProgramFiles
+              PATH_SUFFIXES clAmdFft AMD/clAmdFft
+              DOC "AMD FFT root directory"
+              NO_DEFAULT_PATH)
+
+    find_path(CLAMDFFT_INCLUDE_DIR
+              NAMES clAmdFft.h
+              HINTS ${CLAMDFFT_ROOT_DIR}
+              PATH_SUFFIXES include
+              DOC "clAmdFft include directory")
+
+    find_library(CLAMDFFT_LIBRARY
+              NAMES clAmdFft.Runtime
+              HINTS ${CLAMDFFT_ROOT_DIR}
+              PATH_SUFFIXES ${CLAMD_POSSIBLE_LIB_SUFFIXES}
+              DOC "clAmdFft library")
+
+    if(CLAMDFFT_LIBRARY AND CLAMDFFT_INCLUDE_DIR)
+      set(HAVE_CLAMDFFT 1)
+      list(APPEND OPENCL_INCLUDE_DIRS "${CLAMDFFT_INCLUDE_DIR}")
+      list(APPEND OPENCL_LIBRARIES    "${CLAMDFFT_LIBRARY}")
    endif()
-    # Try AMD/ATI Stream SDK
-    if (NOT OPENCL_FOUND)
-        set(ENV_AMDSTREAMSDKROOT $ENV{AMDAPPSDKROOT})
-        set(ENV_OPENCLROOT $ENV{OPENCLROOT})
-        set(ENV_CUDA_PATH $ENV{CUDA_PATH})
-        if(ENV_AMDSTREAMSDKROOT)
-            set(OPENCL_INCLUDE_SEARCH_PATH ${ENV_AMDSTREAMSDKROOT}/include)
-            if(CMAKE_SIZEOF_VOID_P EQUAL 4)
-                set(OPENCL_LIB_SEARCH_PATH ${OPENCL_LIB_SEARCH_PATH} ${ENV_AMDSTREAMSDKROOT}/lib/x86)
-            else()
-                set(OPENCL_LIB_SEARCH_PATH ${OPENCL_LIB_SEARCH_PATH} ${ENV_AMDSTREAMSDKROOT}/lib/x86_64)
-            endif()
-        elseif(ENV_CUDA_PATH AND WIN32)
-            set(OPENCL_INCLUDE_SEARCH_PATH ${ENV_CUDA_PATH}/include)
-            if(CMAKE_SIZEOF_VOID_P EQUAL 4)
-                set(OPENCL_LIB_SEARCH_PATH ${OPENCL_LIB_SEARCH_PATH} ${ENV_CUDA_PATH}/lib/Win32)
-            else()
-                set(OPENCL_LIB_SEARCH_PATH ${OPENCL_LIB_SEARCH_PATH} ${ENV_CUDA_PATH}/lib/x64)
-            endif()
-        elseif(ENV_OPENCLROOT AND UNIX)
-            set(OPENCL_INCLUDE_SEARCH_PATH ${ENV_OPENCLROOT}/inc)
-            if(CMAKE_SIZEOF_VOID_P EQUAL 4)
-                set(OPENCL_LIB_SEARCH_PATH ${OPENCL_LIB_SEARCH_PATH} /usr/lib)
-            else()
-                set(OPENCL_LIB_SEARCH_PATH ${OPENCL_LIB_SEARCH_PATH} /usr/lib64)
-            endif()
-        endif()
+  endif()

-        if(OPENCL_INCLUDE_SEARCH_PATH)
-            find_path(OPENCL_INCLUDE_DIR
-                NAMES CL/cl.h OpenCL/cl.h
-                PATHS ${OPENCL_INCLUDE_SEARCH_PATH}
-                NO_DEFAULT_PATH)
-        else()
-            find_path(OPENCL_INCLUDE_DIR
-                NAMES CL/cl.h OpenCL/cl.h)
-        endif()
+  if(WITH_OPENCLAMDBLAS)
+    find_path(CLAMDBLAS_ROOT_DIR
+              NAMES include/clAmdBlas.h
+              PATHS ENV CLAMDBLAS_PATH ENV ProgramFiles
+              PATH_SUFFIXES clAmdBlas AMD/clAmdBlas
+              DOC "AMD FFT root directory"
+              NO_DEFAULT_PATH)

-        if(OPENCL_LIB_SEARCH_PATH)
-            find_library(OPENCL_LIBRARY NAMES OpenCL PATHS ${OPENCL_LIB_SEARCH_PATH} NO_DEFAULT_PATH)
-        else()
-            find_library(OPENCL_LIBRARY NAMES OpenCL)
-        endif()
+    find_path(CLAMDBLAS_INCLUDE_DIR
+              NAMES clAmdBlas.h
+              HINTS ${CLAMDBLAS_ROOT_DIR}
+              PATH_SUFFIXES include
+              DOC "clAmdFft include directory")

-        include(FindPackageHandleStandardArgs)
-        find_package_handle_standard_args(
-          OPENCL
-          DEFAULT_MSG
-          OPENCL_LIBRARY OPENCL_INCLUDE_DIR
-          )
+    find_library(CLAMDBLAS_LIBRARY
+              NAMES clAmdBlas
+              HINTS ${CLAMDBLAS_ROOT_DIR}
+              PATH_SUFFIXES ${CLAMD_POSSIBLE_LIB_SUFFIXES}
+              DOC "clAmdBlas library")

-        if(OPENCL_FOUND)
-            set(OPENCL_LIBRARIES ${OPENCL_LIBRARY})
-            set(HAVE_OPENCL 1)
-        else()
-            set(OPENCL_LIBRARIES)
-        endif()
-    else()
-        set(HAVE_OPENCL 1)
+    if(CLAMDBLAS_LIBRARY AND CLAMDBLAS_INCLUDE_DIR)
+      set(HAVE_CLAMDBLAS 1)
+      list(APPEND OPENCL_INCLUDE_DIRS "${CLAMDBLAS_INCLUDE_DIR}")
+      list(APPEND OPENCL_LIBRARIES    "${CLAMDBLAS_LIBRARY}")
    endif()
+  endif()
 endif()
@@ -19,18 +19,25 @@ unset(HAVE_SPHINX CACHE)
 if(PYTHON_EXECUTABLE)
  if(PYTHON_VERSION_STRING)
    set(PYTHON_VERSION_MAJOR_MINOR "${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}")
-    string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" PYTHON_VERSION_FULL "${PYTHON_VERSION_STRING}")
+    set(PYTHON_VERSION_FULL "${PYTHON_VERSION_STRING}")
  else()
    execute_process(COMMAND ${PYTHON_EXECUTABLE} --version
      ERROR_VARIABLE PYTHON_VERSION_FULL
      ERROR_STRIP_TRAILING_WHITESPACE)

    string(REGEX MATCH "[0-9]+.[0-9]+" PYTHON_VERSION_MAJOR_MINOR "${PYTHON_VERSION_FULL}")
-    string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" PYTHON_VERSION_FULL "${PYTHON_VERSION_FULL}")
+  endif()
+
+  if("${PYTHON_VERSION_FULL}" MATCHES "[0-9]+.[0-9]+.[0-9]+")
+    set(PYTHON_VERSION_FULL "${CMAKE_MATCH_0}")
+  elseif("${PYTHON_VERSION_FULL}" MATCHES "[0-9]+.[0-9]+")
+    set(PYTHON_VERSION_FULL "${CMAKE_MATCH_0}")
+  else()
+    unset(PYTHON_VERSION_FULL)
  endif()

  if(NOT ANDROID AND NOT IOS)
-    if(CMAKE_VERSION VERSION_GREATER 2.8.8)
+    if(CMAKE_VERSION VERSION_GREATER 2.8.8 AND PYTHON_VERSION_FULL)
      find_host_package(PythonLibs ${PYTHON_VERSION_FULL} EXACT)
    else()
      find_host_package(PythonLibs ${PYTHON_VERSION_FULL})
@@ -97,18 +104,12 @@ if(PYTHON_EXECUTABLE)
  if(BUILD_DOCS)
    find_host_program(SPHINX_BUILD sphinx-build)
    if(SPHINX_BUILD)
-        if(UNIX)
-            execute_process(COMMAND sh -c "${SPHINX_BUILD} -_ 2>&1 | sed -ne 1p"
-                             RESULT_VARIABLE SPHINX_PROCESS
-                             OUTPUT_VARIABLE SPHINX_VERSION
-                             OUTPUT_STRIP_TRAILING_WHITESPACE)
-        else()
-            execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import sphinx; print sphinx.__version__"
-                            RESULT_VARIABLE SPHINX_PROCESS
-                            OUTPUT_VARIABLE SPHINX_VERSION
-                            OUTPUT_STRIP_TRAILING_WHITESPACE)
-        endif()
-        if(SPHINX_PROCESS EQUAL 0)
+        execute_process(COMMAND "${SPHINX_BUILD}"
+                        OUTPUT_QUIET
+                        ERROR_VARIABLE SPHINX_OUTPUT
+                        OUTPUT_STRIP_TRAILING_WHITESPACE)
+        if(SPHINX_OUTPUT MATCHES "^Sphinx v([0-9][^ \n]*)")
+          set(SPHINX_VERSION "${CMAKE_MATCH_1}")
          set(HAVE_SPHINX 1)
          message(STATUS "Found Sphinx ${SPHINX_VERSION}: ${SPHINX_BUILD}")
        endif()
@@ -1,4 +1,4 @@
-if(ANDROID AND NOT MIPS)
+if(BUILD_TBB)
  add_subdirectory("${OpenCV_SOURCE_DIR}/3rdparty/tbb")
  include_directories(SYSTEM ${TBB_INCLUDE_DIRS})
  set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} tbb)
@@ -22,7 +22,7 @@ endif()

 if(NOT HAVE_TBB)
  set(TBB_DEFAULT_INCLUDE_DIRS
-    "/opt/intel/tbb" "/usr/local/include" "/usr/include"
+    "/opt/intel/tbb/include" "/usr/local/include" "/usr/include"
    "C:/Program Files/Intel/TBB" "C:/Program Files (x86)/Intel/TBB"
    "C:/Program Files (x86)/tbb/include"
    "C:/Program Files (x86)/tbb/include"
@@ -13,57 +13,7 @@ endif()


 # ----------------------------------------------------------------------------
-# Source package, for "make package_source"
-# ----------------------------------------------------------------------------
-if(BUILD_PACKAGE)
-  set(TARBALL_NAME "${CMAKE_PROJECT_NAME}-${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}.${OPENCV_VERSION_PATCH}")
-  if (NOT WIN32)
-    if(APPLE)
-      set(TAR_CMD gnutar)
-    else()
-      set(TAR_CMD tar)
-    endif()
-    set(TAR_TRANSFORM "\"s,^,${TARBALL_NAME}/,\"")
-    add_custom_target(package_source
-      #TODO: maybe we should not remove dll's
-      COMMAND ${TAR_CMD} --transform ${TAR_TRANSFORM} -cjpf ${CMAKE_CURRENT_BINARY_DIR}/${TARBALL_NAME}.tar.bz2 --exclude=".svn" --exclude=".git" --exclude="*.pyc" --exclude="*.vcproj" --exclude="*/lib/*" --exclude="*.dll" ./
-      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-  else()
-    add_custom_target(package_source
-      COMMAND zip -9 -r ${CMAKE_CURRENT_BINARY_DIR}/${TARBALL_NAME}.zip . -x '*/.svn/*' '*/.git/*' '*.vcproj' '*.pyc'
-      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-  endif()
-  if(ENABLE_SOLUTION_FOLDERS)
-    set_target_properties(package_source PROPERTIES FOLDER "extra")
-  endif()
-endif()
-
-
-# ----------------------------------------------------------------------------
-# performance tests, for "make perf"
-# ----------------------------------------------------------------------------
-if(BUILD_PERF_TESTS AND PYTHON_EXECUTABLE)
-  if(CMAKE_VERSION VERSION_GREATER "2.8.2")
-    add_custom_target(perf
-      ${PYTHON_EXECUTABLE} "${OpenCV_SOURCE_DIR}/modules/ts/misc/run.py" --configuration $<CONFIGURATION> "${CMAKE_BINARY_DIR}"
-      WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
-      DEPENDS "${OpenCV_SOURCE_DIR}/modules/ts/misc/run.py"
-     )
-  else()
-    add_custom_target(perf
-      ${PYTHON_EXECUTABLE} "${OpenCV_SOURCE_DIR}/modules/ts/misc/run.py" "${CMAKE_BINARY_DIR}"
-      WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
-      DEPENDS "${OpenCV_SOURCE_DIR}/modules/ts/misc/run.py"
-      )
-  endif()
-  if(ENABLE_SOLUTION_FOLDERS)
-    set_target_properties(perf PROPERTIES FOLDER "extra")
-  endif()
-endif()
-
-
-# ----------------------------------------------------------------------------
-# spefial targets to build all OpenCV modules
+# target building all OpenCV modules
 # ----------------------------------------------------------------------------
 add_custom_target(opencv_modules)
 if(ENABLE_SOLUTION_FOLDERS)
@@ -72,7 +22,7 @@ endif()


 # ----------------------------------------------------------------------------
-# spefial targets to build all tests
+# targets building all tests
 # ----------------------------------------------------------------------------
 if(BUILD_TESTS)
  add_custom_target(opencv_tests)
@@ -2,13 +2,40 @@
 #  Detect 3rd-party GUI libraries
 # ----------------------------------------------------------------------------

+#--- Win32 UI ---
+ocv_clear_vars(HAVE_WIN32UI)
+if(WITH_WIN32UI)
+  TRY_COMPILE(HAVE_WIN32UI
+    "${OPENCV_BINARY_DIR}/CMakeFiles/CMakeTmp"
+    "${OpenCV_SOURCE_DIR}/cmake/checks/win32uitest.cpp"
+    CMAKE_FLAGS "\"user32.lib\" \"gdi32.lib\""
+    OUTPUT_VARIABLE OUTPUT)
+endif(WITH_WIN32UI)
+
 # --- QT4 ---
-ocv_clear_vars(HAVE_QT)
+ocv_clear_vars(HAVE_QT HAVE_QT5)
 if(WITH_QT)
-  find_package(Qt4)
-  if(QT4_FOUND)
-    set(HAVE_QT TRUE)
-    add_definitions(-DHAVE_QT) # We need to define the macro this way, using cvconfig.h does not work
+  if(NOT CMAKE_VERSION VERSION_LESS 2.8.3 AND NOT WITH_QT EQUAL 4)
+    find_package(Qt5Core)
+    find_package(Qt5Gui)
+    find_package(Qt5Widgets)
+    find_package(Qt5Test)
+    find_package(Qt5Concurrent)
+    if(Qt5Core_FOUND AND Qt5Gui_FOUND AND Qt5Widgets_FOUND AND Qt5Test_FOUND AND Qt5Concurrent_FOUND)
+      set(HAVE_QT5 ON)
+      set(HAVE_QT  ON)
+      find_package(Qt5OpenGL)
+      if(Qt5OpenGL_FOUND)
+        set(QT_QTOPENGL_FOUND ON)
+      endif()
+    endif()
+  endif()
+
+  if(NOT HAVE_QT)
+    find_package(Qt4 REQUIRED QtCore QtGui QtTest)
+    if(QT4_FOUND)
+      set(HAVE_QT TRUE)
+    endif()
  endif()
 endif()

@@ -25,14 +52,13 @@ endif()
 # --- OpenGl ---
 ocv_clear_vars(HAVE_OPENGL HAVE_QT_OPENGL)
 if(WITH_OPENGL)
-  if(WIN32 OR QT_QTOPENGL_FOUND OR HAVE_GTKGLEXT)
+  if(WITH_WIN32UI OR (HAVE_QT AND QT_QTOPENGL_FOUND) OR HAVE_GTKGLEXT)
    find_package (OpenGL QUIET)
    if(OPENGL_FOUND)
      set(HAVE_OPENGL TRUE)
      list(APPEND OPENCV_LINKER_LIBS ${OPENGL_LIBRARIES})
      if(QT_QTOPENGL_FOUND)
        set(HAVE_QT_OPENGL TRUE)
-        add_definitions(-DHAVE_QT_OPENGL)
      else()
        ocv_include_directories(${OPENGL_INCLUDE_DIR})
      endif()
@@ -67,7 +67,7 @@ if(NOT TIFF_VERSION_STRING AND TIFF_INCLUDE_DIR)
 endif()

 # --- libjpeg (optional) ---
-if(WITH_JPEG)
+if(WITH_JPEG AND NOT IOS)
  if(BUILD_JPEG)
    ocv_clear_vars(JPEG_FOUND)
  else()
@@ -110,12 +110,13 @@ if(NOT JASPER_VERSION_STRING)
 endif()

 # --- libpng (optional, should be searched after zlib) ---
-if(WITH_PNG)
+if(WITH_PNG AND NOT IOS)
  if(BUILD_PNG)
    ocv_clear_vars(PNG_FOUND)
  else()
    include(FindPNG)
    if(PNG_FOUND)
+      include(CheckIncludeFile)
      check_include_file("${PNG_PNG_INCLUDE_DIR}/png.h"        HAVE_PNG_H)
      check_include_file("${PNG_PNG_INCLUDE_DIR}/libpng/png.h" HAVE_LIBPNG_PNG_H)
      if(HAVE_PNG_H)
@@ -7,11 +7,6 @@ if(WITH_TBB)
  include("${OpenCV_SOURCE_DIR}/cmake/OpenCVDetectTBB.cmake")
 endif(WITH_TBB)

-# --- C= ---
-if(WITH_CSTRIPES)
-  include("${OpenCV_SOURCE_DIR}/cmake/OpenCVDetectCStripes.cmake")
-endif(WITH_CSTRIPES)
-
 # --- IPP ---
 ocv_clear_vars(IPP_FOUND)
 if(WITH_IPP)
@@ -43,3 +38,37 @@ if(WITH_EIGEN)
    set(HAVE_EIGEN 1)
  endif()
 endif(WITH_EIGEN)
+
+# --- C= ---
+if(WITH_CSTRIPES AND NOT HAVE_TBB)
+  include("${OpenCV_SOURCE_DIR}/cmake/OpenCVDetectCStripes.cmake")
+else()
+  set(HAVE_CSTRIPES 0)
+endif()
+
+# --- OpenMP ---
+if(NOT HAVE_TBB AND NOT HAVE_CSTRIPES)
+  set(_fname "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/omptest.cpp")
+  file(WRITE "${_fname}" "#ifndef _OPENMP\n#error\n#endif\nint main() { return 0; }\n")
+  try_compile(HAVE_OPENMP "${CMAKE_BINARY_DIR}" "${_fname}")
+  file(REMOVE "${_fname}")
+else()
+  set(HAVE_OPENMP 0)
+endif()
+
+# --- GCD ---
+if(APPLE AND NOT HAVE_TBB AND NOT HAVE_CSTRIPES AND NOT HAVE_OPENMP)
+  set(HAVE_GCD 1)
+else()
+  set(HAVE_GCD 0)
+endif()
+
+# --- Concurrency ---
+if(MSVC AND NOT HAVE_TBB AND NOT HAVE_CSTRIPES AND NOT HAVE_OPENMP)
+  set(_fname "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/concurrencytest.cpp")
+  file(WRITE "${_fname}" "#if _MSC_VER < 1600\n#error\n#endif\nint main() { return 0; }\n")
+  try_compile(HAVE_CONCURRENCY "${CMAKE_BINARY_DIR}" "${_fname}")
+  file(REMOVE "${_fname}")
+else()
+  set(HAVE_CONCURRENCY 0)
+endif()
@@ -2,6 +2,15 @@
 #  Detect 3rd-party video IO libraries
 # ----------------------------------------------------------------------------

+ocv_clear_vars(HAVE_VFW)
+if (WITH_VFW)
+  TRY_COMPILE(HAVE_VFW
+    "${OPENCV_BINARY_DIR}/CMakeFiles/CMakeTmp"
+    "${OpenCV_SOURCE_DIR}/cmake/checks/vfwtest.cpp"
+    CMAKE_FLAGS "-DLINK_LIBRARIES:STRING=vfw32"
+    OUTPUT_VARIABLE OUTPUT)
+ endif(WITH_VFW)
+
 # --- GStreamer ---
 ocv_clear_vars(HAVE_GSTREAMER)
 if(WITH_GSTREAMER)
@@ -37,7 +46,7 @@ if(WITH_PVAPI)
      set(PVAPI_SDK_SUBDIR x86)
    elseif(X86_64)
      set(PVAPI_SDK_SUBDIR x64)
-    elseif(CMAKE_SYSTEM_PROCESSOR MATCHES arm)
+    elseif(ARM)
      set(PVAPI_SDK_SUBDIR arm)
    endif()

@@ -72,10 +81,33 @@ endif(WITH_GIGEAPI)
 # --- Dc1394 ---
 ocv_clear_vars(HAVE_DC1394 HAVE_DC1394_2)
 if(WITH_1394)
-  CHECK_MODULE(libdc1394-2 HAVE_DC1394_2)
-  if(NOT HAVE_DC1394_2)
-    CHECK_MODULE(libdc1394 HAVE_DC1394)
-  endif()
+  if(WIN32 AND MINGW)
+      find_path(CMU1394_INCLUDE_PATH "/1394common.h"
+                PATH_SUFFIXES include
+                DOC "The path to cmu1394 headers")
+      find_path(DC1394_2_INCLUDE_PATH "/dc1394/dc1394.h"
+                PATH_SUFFIXES include
+                DOC "The path to DC1394 2.x headers")
+      if(CMU1394_INCLUDE_PATH AND DC1394_2_INCLUDE_PATH)
+        set(CMU1394_LIB_DIR  "${CMU1394_INCLUDE_PATH}/../lib"  CACHE PATH "Full path of CMU1394 library directory")
+        set(DC1394_2_LIB_DIR "${DC1394_2_INCLUDE_PATH}/../lib" CACHE PATH "Full path of DC1394 2.x library directory")
+        if(EXISTS "${CMU1394_LIB_DIR}/lib1394camera.a" AND EXISTS "${DC1394_2_LIB_DIR}/libdc1394.a")
+          set(HAVE_DC1394_2 TRUE)
+        endif()
+      endif()
+      if(HAVE_DC1394_2)
+        ocv_parse_pkg("libdc1394-2" "${DC1394_2_LIB_DIR}/pkgconfig" "")
+        ocv_include_directories(${DC1394_2_INCLUDE_PATH})
+        set(HIGHGUI_LIBRARIES ${HIGHGUI_LIBRARIES}
+            "${DC1394_2_LIB_DIR}/libdc1394.a"
+            "${CMU1394_LIB_DIR}/lib1394camera.a")
+      endif(HAVE_DC1394_2)
+  else(WIN32 AND MINGW)
+    CHECK_MODULE(libdc1394-2 HAVE_DC1394_2)
+    if(NOT HAVE_DC1394_2)
+      CHECK_MODULE(libdc1394 HAVE_DC1394)
+    endif()
+  endif(WIN32 AND MINGW)
 endif(WITH_1394)

 # --- xine ---
@@ -85,11 +117,12 @@ if(WITH_XINE)
 endif(WITH_XINE)

 # --- V4L ---
-ocv_clear_vars(HAVE_LIBV4L HAVE_CAMV4L HAVE_CAMV4L2)
+ocv_clear_vars(HAVE_LIBV4L HAVE_CAMV4L HAVE_CAMV4L2 HAVE_VIDEOIO)
 if(WITH_V4L)
  CHECK_MODULE(libv4l1 HAVE_LIBV4L)
  CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L)
  CHECK_INCLUDE_FILE(linux/videodev2.h HAVE_CAMV4L2)
+  CHECK_INCLUDE_FILE(sys/videoio.h HAVE_VIDEOIO)
 endif(WITH_V4L)

 # --- OpenNI ---
@@ -110,7 +143,7 @@ endif(WITH_XIMEA)
 # --- FFMPEG ---
 ocv_clear_vars(HAVE_FFMPEG HAVE_FFMPEG_CODEC HAVE_FFMPEG_FORMAT HAVE_FFMPEG_UTIL HAVE_FFMPEG_SWSCALE HAVE_GENTOO_FFMPEG HAVE_FFMPEG_FFMPEG)
 if(WITH_FFMPEG)
-  if(WIN32)
+  if(WIN32 AND NOT ARM)
    include("${OpenCV_SOURCE_DIR}/3rdparty/ffmpeg/ffmpeg_version.cmake")
  elseif(UNIX)
    CHECK_MODULE(libavcodec HAVE_FFMPEG_CODEC)
@@ -174,15 +207,20 @@ if(WITH_FFMPEG)
  endif(APPLE)
 endif(WITH_FFMPEG)

-# --- VideoInput ---
-if(WITH_VIDEOINPUT)
+# --- VideoInput/DirectShow ---
+if(WITH_DSHOW)
  # always have VideoInput on Windows
-  set(HAVE_VIDEOINPUT 1)
-endif(WITH_VIDEOINPUT)
+  set(HAVE_DSHOW 1)
+endif(WITH_DSHOW)
+
+# --- VideoInput/Microsoft Media Foundation ---
+if(WITH_MSMF)
+  check_include_file(Mfapi.h HAVE_MSMF)
+endif(WITH_MSMF)

 # --- Extra HighGUI libs on Windows ---
 if(WIN32)
-  list(APPEND HIGHGUI_LIBRARIES comctl32 gdi32 ole32 vfw32)
+  list(APPEND HIGHGUI_LIBRARIES comctl32 gdi32 ole32 setupapi ws2_32 vfw32)
  if(MINGW64)
    list(APPEND HIGHGUI_LIBRARIES avifil32 avicap32 winmm msvfw32)
    list(REMOVE_ITEM HIGHGUI_LIBRARIES vfw32)
@@ -9,6 +9,7 @@
 #
 # Created: 5 Aug 2011 by Marian Zajko (marian.zajko@ximea.com)
 # Updated: 25 June 2012 by Igor Kuzmin (parafin@ximea.com)
+# Updated: 22 October 2012 by Marian Zajko (marian.zajko@ximea.com)
 #

 set(XIMEA_FOUND)
@@ -18,11 +19,15 @@ set(XIMEA_LIBRARY_DIR)
 if(WIN32)
  # Try to find the XIMEA API path in registry.
  GET_FILENAME_COMPONENT(XIMEA_PATH "[HKEY_CURRENT_USER\\Software\\XIMEA\\CamSupport\\API;Path]" ABSOLUTE)
-
-  if(EXISTS XIMEA_PATH)
+ 
+  if(EXISTS ${XIMEA_PATH})
    set(XIMEA_FOUND 1)
    # set LIB folders
-    set(XIMEA_LIBRARY_DIR "${XIMEA_PATH}/x86")
+    if(CMAKE_CL_64)
+      set(XIMEA_LIBRARY_DIR "${XIMEA_PATH}/x64")
+    else()
+      set(XIMEA_LIBRARY_DIR "${XIMEA_PATH}/x86")
+    endif()
  else()
    set(XIMEA_FOUND 0)
  endif()
@@ -38,5 +43,4 @@ endif()

 mark_as_advanced(FORCE XIMEA_FOUND)
 mark_as_advanced(FORCE XIMEA_PATH)
-mark_as_advanced(FORCE XIMEA_LIBRARY_DIR)
-
+mark_as_advanced(FORCE XIMEA_LIBRARY_DIR)
@@ -20,7 +20,7 @@ if(ANDROID)
  endif()

  # setup lists of camera libs
-  foreach(abi ARMEABI ARMEABI_V7A X86)
+  foreach(abi ARMEABI ARMEABI_V7A X86 MIPS)
    ANDROID_GET_ABI_RAWNAME(${abi} ndkabi)
    if(BUILD_ANDROID_CAMERA_WRAPPER)
      if(ndkabi STREQUAL ANDROID_NDK_ABI_NAME)
@@ -53,6 +53,10 @@ if(OpenCV_LIB_COMPONENTS)
  list(REMOVE_ITEM OPENCV_MODULES_CONFIGCMAKE ${OpenCV_LIB_COMPONENTS})
 endif()

+if(BUILD_FAT_JAVA_LIB AND HAVE_opencv_java)
+  list(APPEND OPENCV_MODULES_CONFIGCMAKE opencv_java)
+endif()
+
 macro(ocv_generate_dependencies_map_configcmake suffix configuration)
  set(OPENCV_DEPENDENCIES_MAP_${suffix} "")
  set(OPENCV_PROCESSED_LIBS "")
@@ -126,8 +130,13 @@ configure_file("${OpenCV_SOURCE_DIR}/cmake/templates/OpenCVConfig-version.cmake.
 set(OpenCV_INCLUDE_DIRS_CONFIGCMAKE "\"\${OpenCV_INSTALL_PATH}/${OPENCV_INCLUDE_INSTALL_PATH}/opencv" "\${OpenCV_INSTALL_PATH}/${OPENCV_INCLUDE_INSTALL_PATH}\"")

 set(OpenCV2_INCLUDE_DIRS_CONFIGCMAKE "\"\"")
-set(OpenCV_LIB_DIRS_CONFIGCMAKE "\"\${OpenCV_INSTALL_PATH}/${OPENCV_LIB_INSTALL_PATH}\"")
-set(OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE "\"\${OpenCV_INSTALL_PATH}/${OPENCV_3P_LIB_INSTALL_PATH}\"")
+if(ANDROID)
+  set(OpenCV_LIB_DIRS_CONFIGCMAKE          "\"\${OpenCV_INSTALL_PATH}/sdk/native/libs/\${ANDROID_NDK_ABI_NAME}\"")
+  set(OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE "\"\${OpenCV_INSTALL_PATH}/sdk/native/3rdparty/libs/\${ANDROID_NDK_ABI_NAME}\"")
+else()
+  set(OpenCV_LIB_DIRS_CONFIGCMAKE          "\"\${OpenCV_INSTALL_PATH}/${OPENCV_LIB_INSTALL_PATH}\"")
+  set(OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE "\"\${OpenCV_INSTALL_PATH}/${OPENCV_3P_LIB_INSTALL_PATH}\"")
+endif()
 if(INSTALL_TO_MANGLED_PATHS)
  string(REPLACE "OpenCV" "OpenCV-${OPENCV_VERSION}" OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE "${OPENCV_3P_LIB_INSTALL_PATH}")
  set(OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE "\"\${OpenCV_INSTALL_PATH}/${OpenCV_3RDPARTY_LIB_DIRS_CONFIGCMAKE}\"")
@@ -153,7 +162,7 @@ if(UNIX)
 endif()

 if(ANDROID)
-  install(FILES "${OpenCV_SOURCE_DIR}/android/android.toolchain.cmake" DESTINATION ${OPENCV_CONFIG_INSTALL_PATH}/)
+  install(FILES "${OpenCV_SOURCE_DIR}/platforms/android/android.toolchain.cmake" DESTINATION ${OPENCV_CONFIG_INSTALL_PATH}/)
 endif()

 # --------------------------------------------------------------------------------------------
@@ -12,6 +12,7 @@ endmacro()
 ocv_legacy_option(BUILD_NEW_PYTHON_SUPPORT BUILD_opencv_python)
 ocv_legacy_option(BUILD_JAVA_SUPPORT       BUILD_opencv_java)
 ocv_legacy_option(WITH_ANDROID_CAMERA      BUILD_opencv_androidcamera)
+ocv_legacy_option(WITH_VIDEOINPUT          WITH_DSHOW)

 if(DEFINED OPENCV_BUILD_3RDPARTY_LIBS)
  set(BUILD_ZLIB   ${OPENCV_BUILD_3RDPARTY_LIBS} CACHE BOOL "Set via depricated OPENCV_BUILD_3RDPARTY_LIBS" FORCE)
@@ -164,6 +164,9 @@ macro(ocv_module_disable module)
  set(HAVE_${__modname} OFF CACHE INTERNAL "Module ${__modname} can not be built in current configuration")
  set(OPENCV_MODULE_${__modname}_LOCATION "${CMAKE_CURRENT_SOURCE_DIR}" CACHE INTERNAL "Location of ${__modname} module sources")
  set(OPENCV_MODULES_DISABLED_FORCE "${OPENCV_MODULES_DISABLED_FORCE}" CACHE INTERNAL "List of OpenCV modules which can not be build in current configuration")
+  if(BUILD_${__modname})
+    # touch variable controlling build of the module to suppress "unused variable" CMake warning
+  endif()
  unset(__modname)
  return() # leave the current folder
 endmacro()
@@ -171,6 +174,7 @@ endmacro()

 # Internal macro; partly disables OpenCV module
 macro(__ocv_module_turn_off the_module)
+  list(REMOVE_ITEM OPENCV_MODULES_DISABLED_AUTO "${the_module}")
  list(APPEND OPENCV_MODULES_DISABLED_AUTO "${the_module}")
  list(REMOVE_ITEM OPENCV_MODULES_BUILD "${the_module}")
  list(REMOVE_ITEM OPENCV_MODULES_PUBLIC "${the_module}")
@@ -190,7 +194,7 @@ macro(__ocv_flatten_module_required_dependencies the_module)
      break()
    elseif(";${OPENCV_MODULES_DISABLED_USER};${OPENCV_MODULES_DISABLED_AUTO};" MATCHES ";${__dep};")
      __ocv_module_turn_off(${the_module}) # depends on disabled module
-      break()
+      list(APPEND __flattened_deps "${__dep}")
    elseif(";${OPENCV_MODULES_BUILD};" MATCHES ";${__dep};")
      if(";${__resolved_deps};" MATCHES ";${__dep};")
        list(APPEND __flattened_deps "${__dep}") # all dependencies of this module are already resolved
@@ -259,6 +263,7 @@ macro(__ocv_flatten_module_dependencies)
  foreach(m ${OPENCV_MODULES_BUILD})
    set(HAVE_${m} ON CACHE INTERNAL "Module ${m} will be built in current configuration")
    __ocv_flatten_module_required_dependencies(${m})
+    set(OPENCV_MODULE_${m}_DEPS ${OPENCV_MODULE_${m}_DEPS} CACHE INTERNAL "Flattened required dependencies of ${m} module")
  endforeach()

  foreach(m ${OPENCV_MODULES_BUILD})
@@ -283,7 +288,7 @@ macro(__ocv_flatten_module_dependencies)
  ocv_list_unique(OPENCV_MODULES_BUILD_)

  set(OPENCV_MODULES_PUBLIC        ${OPENCV_MODULES_PUBLIC}        CACHE INTERNAL "List of OpenCV modules marked for export")
-  set(OPENCV_MODULES_BUILD         ${OPENCV_MODULES_BUILD_}         CACHE INTERNAL "List of OpenCV modules included into the build")
+  set(OPENCV_MODULES_BUILD         ${OPENCV_MODULES_BUILD_}        CACHE INTERNAL "List of OpenCV modules included into the build")
  set(OPENCV_MODULES_DISABLED_AUTO ${OPENCV_MODULES_DISABLED_AUTO} CACHE INTERNAL "List of OpenCV modules implicitly disabled due to dependencies")
 endmacro()

@@ -298,7 +303,7 @@ macro(ocv_glob_modules)
  # collect modules
  set(OPENCV_INITIAL_PASS ON)
  foreach(__path ${ARGN})
-    ocv_get_real_path(__path "${__path}")
+    get_filename_component(__path "${__path}" ABSOLUTE)

    list(FIND __directories_observed "${__path}" __pathIdx)
    if(__pathIdx GREATER -1)
@@ -310,7 +315,7 @@ macro(ocv_glob_modules)
    if(__ocvmodules)
      list(SORT __ocvmodules)
      foreach(mod ${__ocvmodules})
-        ocv_get_real_path(__modpath "${__path}/${mod}")
+        get_filename_component(__modpath "${__path}/${mod}" ABSOLUTE)
        if(EXISTS "${__modpath}/CMakeLists.txt")

          list(FIND __directories_observed "${__modpath}" __pathIdx)
@@ -427,11 +432,36 @@ macro(ocv_glob_module_sources)
  file(GLOB lib_hdrs "include/opencv2/${name}/*.hpp" "include/opencv2/${name}/*.h")
  file(GLOB lib_hdrs_detail "include/opencv2/${name}/detail/*.hpp" "include/opencv2/${name}/detail/*.h")

+  file(GLOB lib_cuda_srcs "src/cuda/*.cu")
+  set(cuda_objs "")
+  set(lib_cuda_hdrs "")
+
+  if(HAVE_CUDA AND lib_cuda_srcs)
+    ocv_include_directories(${CUDA_INCLUDE_DIRS})
+    file(GLOB lib_cuda_hdrs "src/cuda/*.hpp")
+
+    ocv_cuda_compile(cuda_objs ${lib_cuda_srcs} ${lib_cuda_hdrs})
+    source_group("Src\\Cuda"      FILES ${lib_cuda_srcs} ${lib_cuda_hdrs})
+  endif()
+
+  file(GLOB cl_kernels "src/opencl/*.cl")
+
+  if(HAVE_OPENCL AND cl_kernels)
+    ocv_include_directories(${OPENCL_INCLUDE_DIRS})
+    add_custom_command(
+      OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/kernels.cpp"
+      COMMAND ${CMAKE_COMMAND} -DCL_DIR="${CMAKE_CURRENT_SOURCE_DIR}/src/opencl" -DOUTPUT="${CMAKE_CURRENT_BINARY_DIR}/kernels.cpp" -P "${OpenCV_SOURCE_DIR}/cmake/cl2cpp.cmake"
+      DEPENDS ${cl_kernels} "${OpenCV_SOURCE_DIR}/cmake/cl2cpp.cmake")
+    source_group("Src\\OpenCL" FILES ${cl_kernels} "${CMAKE_CURRENT_BINARY_DIR}/kernels.cpp")
+    list(APPEND lib_srcs ${cl_kernels} "${CMAKE_CURRENT_BINARY_DIR}/kernels.cpp")
+  endif()
+
  source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs})
  source_group("Include" FILES ${lib_hdrs})
  source_group("Include\\detail" FILES ${lib_hdrs_detail})

-  ocv_set_module_sources(${ARGN} HEADERS ${lib_hdrs} ${lib_hdrs_detail} SOURCES ${lib_srcs} ${lib_int_hdrs})
+  ocv_set_module_sources(${ARGN} HEADERS ${lib_hdrs} ${lib_hdrs_detail}
+                                 SOURCES ${lib_srcs} ${lib_int_hdrs} ${cuda_objs} ${lib_cuda_srcs} ${lib_cuda_hdrs})
 endmacro()

 # creates OpenCV module in current folder
@@ -440,10 +470,17 @@ endmacro()
 #   ocv_create_module(<extra link dependencies>)
 #   ocv_create_module(SKIP_LINK)
 macro(ocv_create_module)
-  add_library(${the_module} ${OPENCV_MODULE_TYPE} ${OPENCV_MODULE_${the_module}_HEADERS} ${OPENCV_MODULE_${the_module}_SOURCES})
+  add_library(${the_module} ${OPENCV_MODULE_TYPE} ${OPENCV_MODULE_${the_module}_HEADERS} ${OPENCV_MODULE_${the_module}_SOURCES}
+    "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/cvconfig.h" "${OPENCV_CONFIG_FILE_INCLUDE_DIR}/opencv2/opencv_modules.hpp")

  if(NOT "${ARGN}" STREQUAL "SKIP_LINK")
    target_link_libraries(${the_module} ${OPENCV_MODULE_${the_module}_DEPS} ${OPENCV_MODULE_${the_module}_DEPS_EXT} ${OPENCV_LINKER_LIBS} ${IPP_LIBS} ${ARGN})
+    if (HAVE_CUDA)
+      target_link_libraries(${the_module} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
+    endif()
+    if(HAVE_OPENCL AND OPENCL_LIBRARIES)
+      target_link_libraries(${the_module} ${OPENCL_LIBRARIES})
+    endif()
  endif()

  add_dependencies(opencv_modules ${the_module})
@@ -456,6 +493,7 @@ macro(ocv_create_module)
    OUTPUT_NAME "${the_module}${OPENCV_DLLVERSION}"
    DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
    ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}
+    LIBRARY_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}
    RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
    INSTALL_NAME_DIR lib
  )
@@ -465,7 +503,7 @@ macro(ocv_create_module)
    # Android SDK build scripts can include only .so files into final .apk
    # As result we should not set version properties for Android
    set_target_properties(${the_module} PROPERTIES
-      VERSION ${OPENCV_VERSION}
+      VERSION ${OPENCV_LIBVERSION}
      SOVERSION ${OPENCV_SOVERSION}
    )
  endif()
@@ -524,8 +562,8 @@ endmacro()
 # ocv_define_module(module_name  [INTERNAL] [REQUIRED] [<list of dependencies>] [OPTIONAL <list of optional dependencies>])
 macro(ocv_define_module module_name)
  ocv_add_module(${module_name} ${ARGN})
-  ocv_glob_module_sources()
  ocv_module_include_directories()
+  ocv_glob_module_sources()
  ocv_create_module()
  ocv_add_precompiled_headers(${the_module})

@@ -614,9 +652,6 @@ function(ocv_add_perf_tests)

      ocv_add_precompiled_headers(${the_target})

-      if (PYTHON_EXECUTABLE)
-        add_dependencies(perf ${the_target})
-      endif()
    else(OCV_DEPENDENCIES_FOUND)
      # TODO: warn about unsatisfied dependencies
    endif(OCV_DEPENDENCIES_FOUND)
@@ -64,6 +64,13 @@ MACRO(ocv_check_compiler_flag LANG FLAG RESULT)
      else()
        FILE(WRITE "${_fname}" "#pragma\nint main(void) { return 0; }\n")
      endif()
+    elseif("_${LANG}_" MATCHES "_OBJCXX_")
+      set(_fname "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.mm")
+      if("${CMAKE_CXX_FLAGS} ${FLAG} " MATCHES "-Werror " OR "${CMAKE_CXX_FLAGS} ${FLAG} " MATCHES "-Werror=unknown-pragmas ")
+        FILE(WRITE "${_fname}" "int main() { return 0; }\n")
+      else()
+        FILE(WRITE "${_fname}" "#pragma\nint main() { return 0; }\n")
+      endif()
    else()
      unset(_fname)
    endif()
@@ -100,6 +107,8 @@ macro(ocv_check_flag_support lang flag varname)
    set(_lang CXX)
  elseif("_${lang}_" MATCHES "_C_")
    set(_lang C)
+  elseif("_${lang}_" MATCHES "_OBJCXX_")
+    set(_lang OBJCXX)
  else()
    set(_lang ${lang})
  endif()
@@ -132,7 +141,7 @@ macro(ocv_warnings_disable)
          set(${var} "${${var}} ${warning}")
        endforeach()
      endforeach()
-    elseif(CV_COMPILER_IS_GNU AND _gxx_warnings AND _flag_vars)
+    elseif((CMAKE_COMPILER_IS_GNUCXX OR (UNIX AND CV_ICC)) AND _gxx_warnings AND _flag_vars)
      foreach(var ${_flag_vars})
        foreach(warning ${_gxx_warnings})
          if(NOT warning MATCHES "^-Wno-")
@@ -402,16 +411,6 @@ macro(ocv_regex_escape var regex)
 endmacro()


-# get absolute path with symlinks resolved
-macro(ocv_get_real_path VAR PATHSTR)
-  if(CMAKE_VERSION VERSION_LESS 2.8)
-    get_filename_component(${VAR} "${PATHSTR}" ABSOLUTE)
-  else()
-    get_filename_component(${VAR} "${PATHSTR}" REALPATH)
-  endif()
-endmacro()
-
-
 # convert list of paths to full paths
 macro(ocv_convert_to_full_paths VAR)
  if(${VAR})
@@ -502,6 +501,13 @@ macro(ocv_parse_header2 LIBNAME HDR_PATH VARNAME)
  endif()
 endmacro()

+# read single version info from the pkg file
+macro(ocv_parse_pkg LIBNAME PKG_PATH SCOPE)
+  if(EXISTS "${PKG_PATH}/${LIBNAME}.pc")
+    file(STRINGS "${PKG_PATH}/${LIBNAME}.pc" line_to_parse REGEX "^Version:[ \t]+[0-9.]*.*$" LIMIT_COUNT 1)
+    STRING(REGEX REPLACE ".*Version: ([^ ]+).*" "\\1" ALIASOF_${LIBNAME}_VERSION "${line_to_parse}" )
+  endif()
+endmacro()

 ################################################################################################
 # short command to setup source group
@@ -1,12 +1,18 @@
 SET(OPENCV_VERSION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/modules/core/include/opencv2/core/version.hpp")
-FILE(STRINGS "${OPENCV_VERSION_FILE}" OPENCV_VERSION_PARTS REGEX "#define CV_.+OR_VERSION[ ]+[0-9]+" )
+FILE(STRINGS "${OPENCV_VERSION_FILE}" OPENCV_VERSION_PARTS REGEX "#define CV_VERSION_[A-Z]+[ ]+[0-9]+" )

-string(REGEX REPLACE ".+CV_MAJOR_VERSION[ ]+([0-9]+).*" "\\1" OPENCV_VERSION_MAJOR "${OPENCV_VERSION_PARTS}")
-string(REGEX REPLACE ".+CV_MINOR_VERSION[ ]+([0-9]+).*" "\\1" OPENCV_VERSION_MINOR "${OPENCV_VERSION_PARTS}")
-string(REGEX REPLACE ".+CV_SUBMINOR_VERSION[ ]+([0-9]+).*" "\\1" OPENCV_VERSION_PATCH "${OPENCV_VERSION_PARTS}")
+string(REGEX REPLACE ".+CV_VERSION_EPOCH[ ]+([0-9]+).*" "\\1" OPENCV_VERSION_MAJOR "${OPENCV_VERSION_PARTS}")
+string(REGEX REPLACE ".+CV_VERSION_MAJOR[ ]+([0-9]+).*" "\\1" OPENCV_VERSION_MINOR "${OPENCV_VERSION_PARTS}")
+string(REGEX REPLACE ".+CV_VERSION_MINOR[ ]+([0-9]+).*" "\\1" OPENCV_VERSION_PATCH "${OPENCV_VERSION_PARTS}")
+string(REGEX REPLACE ".+CV_VERSION_REVISION[ ]+([0-9]+).*" "\\1" OPENCV_VERSION_TWEAK "${OPENCV_VERSION_PARTS}")
+
+set(OPENCV_VERSION "${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}.${OPENCV_VERSION_PATCH}")
+if(OPENCV_VERSION_TWEAK GREATER 0)
+  set(OPENCV_VERSION "${OPENCV_VERSION}.${OPENCV_VERSION_TWEAK}")
+endif()

-set(OPENCV_VERSION "${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}.${OPENCV_VERSION_PATCH}.2")
 set(OPENCV_SOVERSION "${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}")
+set(OPENCV_LIBVERSION "${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}.${OPENCV_VERSION_PATCH}")

 # create a dependency on version file
 # we never use output of the following command but cmake will rerun automatically if the version file changes
@@ -0,0 +1,14 @@
+#include <stdio.h>
+int main()
+{
+    int count = 0;
+    if (cudaSuccess != cudaGetDeviceCount(&count)){return -1;}
+    if (count == 0) {return -1;}
+    for (int device = 0; device < count; ++device)
+    {
+        cudaDeviceProp prop;
+        if (cudaSuccess != cudaGetDeviceProperties(&prop, device)){ continue;}
+        printf("%d.%d ", prop.major, prop.minor);
+    }
+    return 0;
+}
@@ -0,0 +1,10 @@
+
+#include <windows.h>
+#include <vfw.h>
+
+int main()
+{
+  AVIFileInit();
+  AVIFileExit();
+  return 0;
+}
@@ -0,0 +1,11 @@
+#include <windows.h>
+
+int main(int argc, char** argv)
+{
+	CreateWindow(NULL /*lpClassName*/, NULL /*lpWindowName*/, 0 /*dwStyle*/, 0 /*x*/,
+  				 0 /*y*/, 0 /*nWidth*/, 0 /*nHeight*/, NULL /*hWndParent*/, NULL /*hMenu*/,
+  				NULL /*hInstance*/,  NULL /*lpParam*/);
+	DeleteDC(NULL);
+
+	return 0;
+}
@@ -18,6 +18,7 @@ foreach(cl ${cl_list})
  string(REPLACE "\t" "  " lines "${lines}")

  string(REGEX REPLACE "/\\*([^*]/|\\*[^/]|[^*/])*\\*/" ""   lines "${lines}") # multiline comments
+  string(REGEX REPLACE "/\\*([^\n])*\\*/"               ""   lines "${lines}") # single-line comments
  string(REGEX REPLACE "[ ]*//[^\n]*\n"                 "\n" lines "${lines}") # single-line comments
  string(REGEX REPLACE "\n[ ]*(\n[ ]*)*"                "\n" lines "${lines}") # empty lines & leading whitespace
  string(REGEX REPLACE "^\n"                            ""   lines "${lines}") # leading new line
@@ -42,7 +42,7 @@ else
        OPENCV_EXTRA_COMPONENTS:=@OPENCV_EXTRA_COMPONENTS_CONFIGMAKE@
    endif
    ifeq ($(TARGET_ARCH_ABI),mips)
-        OPENCV_3RDPARTY_COMPONENTS:=@OPENCV_3RDPARTY_COMPONENTS_CONFIGMAKE_NO_TBB@
+        OPENCV_3RDPARTY_COMPONENTS:=@OPENCV_3RDPARTY_COMPONENTS_CONFIGMAKE@
        OPENCV_EXTRA_COMPONENTS:=@OPENCV_EXTRA_COMPONENTS_CONFIGMAKE@
    endif
 endif
@@ -57,6 +57,9 @@ ifeq (${OPENCV_CAMERA_MODULES},on)
    ifeq ($(TARGET_ARCH_ABI),x86)
        OPENCV_CAMERA_MODULES:=@OPENCV_CAMERA_LIBS_X86_CONFIGCMAKE@
    endif
+    ifeq ($(TARGET_ARCH_ABI),mips)
+        OPENCV_CAMERA_MODULES:=@OPENCV_CAMERA_LIBS_MIPS_CONFIGCMAKE@
+    endif
 else
    OPENCV_CAMERA_MODULES:=
 endif
@@ -89,14 +92,20 @@ define add_opencv_camera_module
    include $(PREBUILT_SHARED_LIBRARY)
 endef

-ifeq ($(OPENCV_INSTALL_MODULES),on)
-$(foreach module,$(OPENCV_LIBS),$(eval $(call add_opencv_module,$(module))))
-endif
-$(foreach module,$(OPENCV_3RDPARTY_COMPONENTS),$(eval $(call add_opencv_3rdparty_component,$(module))))
-$(foreach module,$(OPENCV_CAMERA_MODULES),$(eval $(call add_opencv_camera_module,$(module))))
+ifeq ($(OPENCV_MK_$(OPENCV_TARGET_ARCH_ABI)_ALREADY_INCLUDED),)
+    ifeq ($(OPENCV_INSTALL_MODULES),on)
+        $(foreach module,$(OPENCV_LIBS),$(eval $(call add_opencv_module,$(module))))
+    endif

-ifneq ($(OPENCV_BASEDIR),)
-    OPENCV_LOCAL_C_INCLUDES += $(foreach mod, $(OPENCV_MODULES), $(OPENCV_BASEDIR)/modules/$(mod)/include)
+    $(foreach module,$(OPENCV_3RDPARTY_COMPONENTS),$(eval $(call add_opencv_3rdparty_component,$(module))))
+    $(foreach module,$(OPENCV_CAMERA_MODULES),$(eval $(call add_opencv_camera_module,$(module))))
+
+    ifneq ($(OPENCV_BASEDIR),)
+        OPENCV_LOCAL_C_INCLUDES += $(foreach mod, $(OPENCV_MODULES), $(OPENCV_BASEDIR)/modules/$(mod)/include)
+    endif
+
+    #turn off module installation to prevent their redefinition
+    OPENCV_MK_$(OPENCV_TARGET_ARCH_ABI)_ALREADY_INCLUDED:=on
 endif

 ifeq ($(OPENCV_LOCAL_CFLAGS),)
@@ -22,10 +22,11 @@
 #      - OpenCV_INCLUDE_DIRS             : The OpenCV include directories.
 #      - OpenCV_COMPUTE_CAPABILITIES     : The version of compute capability
 #      - OpenCV_ANDROID_NATIVE_API_LEVEL : Minimum required level of Android API
-#      - OpenCV_VERSION                  : The version of this OpenCV build. Example: "@OPENCV_VERSION@"
-#      - OpenCV_VERSION_MAJOR            : Major version part of OpenCV_VERSION. Example: "@OPENCV_VERSION_MAJOR@"
-#      - OpenCV_VERSION_MINOR            : Minor version part of OpenCV_VERSION. Example: "@OPENCV_VERSION_MINOR@"
-#      - OpenCV_VERSION_PATCH            : Patch version part of OpenCV_VERSION. Example: "@OPENCV_VERSION_PATCH@"
+#      - OpenCV_VERSION                  : The version of this OpenCV build: "@OPENCV_VERSION@"
+#      - OpenCV_VERSION_MAJOR            : Major version part of OpenCV_VERSION: "@OPENCV_VERSION_MAJOR@"
+#      - OpenCV_VERSION_MINOR            : Minor version part of OpenCV_VERSION: "@OPENCV_VERSION_MINOR@"
+#      - OpenCV_VERSION_PATCH            : Patch version part of OpenCV_VERSION: "@OPENCV_VERSION_PATCH@"
+#      - OpenCV_VERSION_TWEAK            : Tweak version part of OpenCV_VERSION: "@OPENCV_VERSION_TWEAK@"
 #
 #    Advanced variables:
 #      - OpenCV_SHARED
@@ -41,8 +42,9 @@
 set(OpenCV_COMPUTE_CAPABILITIES @OpenCV_CUDA_CC_CONFIGCMAKE@)

 set(OpenCV_CUDA_VERSION @OpenCV_CUDA_VERSION@)
-set(OpenCV_USE_CUBLAS @HAVE_CUBLAS@)
-set(OpenCV_USE_CUFFT  @HAVE_CUFFT@)
+set(OpenCV_USE_CUBLAS   @HAVE_CUBLAS@)
+set(OpenCV_USE_CUFFT    @HAVE_CUFFT@)
+set(OpenCV_USE_NVCUVID  @HAVE_NVCUVID@)

 # Android API level from which OpenCV has been compiled is remembered
 set(OpenCV_ANDROID_NATIVE_API_LEVEL @OpenCV_ANDROID_NATIVE_API_LEVEL_CONFIGCMAKE@)
@@ -99,6 +101,7 @@ SET(OpenCV_VERSION @OPENCV_VERSION@)
 SET(OpenCV_VERSION_MAJOR  @OPENCV_VERSION_MAJOR@)
 SET(OpenCV_VERSION_MINOR  @OPENCV_VERSION_MINOR@)
 SET(OpenCV_VERSION_PATCH  @OPENCV_VERSION_PATCH@)
+SET(OpenCV_VERSION_TWEAK  @OPENCV_VERSION_TWEAK@)

 # ====================================================================
 # Link libraries: e.g.   libopencv_core.so, opencv_imgproc220d.lib, etc...
@@ -148,6 +151,7 @@ endif()
 # ==============================================================
 if(NOT OpenCV_FIND_COMPONENTS)
  set(OpenCV_FIND_COMPONENTS ${OpenCV_LIB_COMPONENTS})
+  list(REMOVE_ITEM OpenCV_FIND_COMPONENTS opencv_java)
  if(GTest_FOUND OR GTEST_FOUND)
    list(REMOVE_ITEM OpenCV_FIND_COMPONENTS opencv_ts)
  endif()
@@ -183,7 +187,7 @@ set(OpenCV_FIND_COMPONENTS ${OpenCV_FIND_COMPONENTS_})
 #  Resolve dependencies
 # ==============================================================
 if(OpenCV_USE_MANGLED_PATHS)
-  set(OpenCV_LIB_SUFFIX ".${OpenCV_VERSION}")
+  set(OpenCV_LIB_SUFFIX ".${OpenCV_VERSION_MAJOR}.${OpenCV_VERSION_MINOR}.${OpenCV_VERSION_PATCH}")
 else()
  set(OpenCV_LIB_SUFFIX "")
 endif()
@@ -198,7 +202,7 @@ foreach(__opttype OPT DBG)
        #indicate that this module is also found
        string(TOUPPER "${__cvdep}" __cvdep)
        set(${__cvdep}_FOUND 1)
-      else()
+      elseif(EXISTS "${OpenCV_3RDPARTY_LIB_DIR_${__opttype}}/${OpenCV_${__cvdep}_LIBNAME_${__opttype}}")
        list(APPEND OpenCV_LIBS_${__opttype} "${OpenCV_3RDPARTY_LIB_DIR_${__opttype}}/${OpenCV_${__cvdep}_LIBNAME_${__opttype}}")
      endif()
    endforeach()
@@ -216,17 +220,18 @@ foreach(__opttype OPT DBG)
  else()
    #TODO: duplicates are annoying but they should not be the problem
  endif()
-  # fix hard coded paths for CUDA libraries under Windows
-  if(WIN32 AND OpenCV_CUDA_VERSION AND NOT OpenCV_SHARED)
+
+  # CUDA
+  if(OpenCV_CUDA_VERSION AND (CMAKE_CROSSCOMPILING OR (WIN32 AND NOT OpenCV_SHARED)))
    if(NOT CUDA_FOUND)
      find_package(CUDA ${OpenCV_CUDA_VERSION} EXACT REQUIRED)
    else()
      if(NOT CUDA_VERSION_STRING VERSION_EQUAL OpenCV_CUDA_VERSION)
-        message(FATAL_ERROR "OpenCV static library compiled with CUDA ${OpenCV_CUDA_VERSION} support. Please, use the same version or rebuild OpenCV with CUDA ${CUDA_VERSION_STRING}")
+        message(FATAL_ERROR "OpenCV static library was compiled with CUDA ${OpenCV_CUDA_VERSION} support. Please, use the same version or rebuild OpenCV with CUDA ${CUDA_VERSION_STRING}")
      endif()
    endif()

-    list(APPEND OpenCV_EXTRA_LIBS_${__opttype} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY} ${CUDA_nvcuvid_LIBRARY} ${CUDA_nvcuvenc_LIBRARY})
+    list(APPEND OpenCV_EXTRA_LIBS_${__opttype} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})

    if(OpenCV_USE_CUBLAS)
      list(APPEND OpenCV_EXTRA_LIBS_${__opttype} ${CUDA_CUBLAS_LIBRARIES})
@@ -236,6 +241,13 @@ foreach(__opttype OPT DBG)
      list(APPEND OpenCV_EXTRA_LIBS_${__opttype} ${CUDA_CUFFT_LIBRARIES})
    endif()

+    if(OpenCV_USE_NVCUVID)
+      list(APPEND OpenCV_EXTRA_LIBS_${__opttype} ${CUDA_nvcuvid_LIBRARIES})
+    endif()
+
+    if(WIN32)
+      list(APPEND OpenCV_EXTRA_LIBS_${__opttype} ${CUDA_nvcuvenc_LIBRARIES})
+    endif()
  endif()
 endforeach()

@@ -293,3 +305,11 @@ else()
  SET(OpenCV_LIB_DIR ${OpenCV_LIB_DIR_OPT} ${OpenCV_3RDPARTY_LIB_DIR_OPT})
 endif()
 set(OpenCV_LIBRARIES ${OpenCV_LIBS})
+
+if(CMAKE_CROSSCOMPILING AND OpenCV_SHARED AND (CMAKE_SYSTEM_NAME MATCHES "Linux"))
+  foreach(dir ${OpenCV_LIB_DIR})
+    set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS}    -Wl,-rpath-link,${dir}")
+    set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
+    set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,-rpath-link,${dir}")
+  endforeach()
+endif()
@@ -13,12 +13,18 @@
   */
 #cmakedefine HAVE_ALLOCA_H 1

+/* Video for Windows support */
+#cmakedefine HAVE_VFW
+
 /* V4L capturing support */
 #cmakedefine HAVE_CAMV4L

 /* V4L2 capturing support */
 #cmakedefine HAVE_CAMV4L2

+/* V4L2 capturing support in videoio.h */
+#cmakedefine HAVE_VIDEOIO
+
 /* V4L/V4L2 capturing support via libv4l */
 #cmakedefine HAVE_LIBV4L

@@ -52,6 +58,9 @@
 /* GTK+ 2.0 Thread support */
 #cmakedefine  HAVE_GTHREAD

+/* Win32 UI */
+#cmakedefine HAVE_WIN32UI
+
 /* GTK+ 2.x toolkit */
 #cmakedefine  HAVE_GTK

@@ -175,21 +184,15 @@
 /* NVidia Cuda Runtime API*/
 #cmakedefine HAVE_CUDA

-/* OpenCL Support */
-#cmakedefine HAVE_OPENCL
-
-/* AMD's OpenCL Fast Fourier Transform Library*/
-#cmakedefine HAVE_CLAMDFFT
-
-/* AMD's Basic Linear Algebra Subprograms Library*/
-#cmakedefine HAVE_CLAMDBLAS
-
 /* NVidia Cuda Fast Fourier Transform (FFT) API*/
 #cmakedefine HAVE_CUFFT

 /* NVidia Cuda Basic Linear Algebra Subprograms (BLAS) API*/
 #cmakedefine HAVE_CUBLAS

+/* NVidia Video Decoding API*/
+#cmakedefine HAVE_NVCUVID
+
 /* Compile for 'real' NVIDIA GPU architectures */
 #define CUDA_ARCH_BIN "${OPENCV_CUDA_ARCH_BIN}"

@@ -202,8 +205,20 @@
 /* Create PTX or BIN for 1.0 compute capability */
 #cmakedefine CUDA_ARCH_BIN_OR_PTX_10

-/* VideoInput library */
-#cmakedefine HAVE_VIDEOINPUT
+/* OpenCL Support */
+#cmakedefine HAVE_OPENCL
+
+/* AMD's OpenCL Fast Fourier Transform Library*/
+#cmakedefine HAVE_CLAMDFFT
+
+/* AMD's Basic Linear Algebra Subprograms Library*/
+#cmakedefine HAVE_CLAMDBLAS
+
+/* DirectShow Video Capture library */
+#cmakedefine HAVE_DSHOW
+
+/* Microsoft Media Foundation Capture library */
+#cmakedefine HAVE_MSMF

 /* XIMEA camera support */
 #cmakedefine HAVE_XIMEA
@@ -213,3 +228,9 @@

 /* Clp support */
 #cmakedefine HAVE_CLP
+
+/* Qt support */
+#cmakedefine HAVE_QT
+
+/* Qt OpenGL support */
+#cmakedefine HAVE_QT_OPENGL
@@ -53,14 +53,14 @@ if(BUILD_DOCS AND HAVE_SPHINX)
    endif()
  endforeach()

-  file(GLOB_RECURSE _OPENCV_FILES_REF "${OpenCV_SOURCE_DIR}/android/service/doc/*.rst")
-  file(GLOB_RECURSE _OPENCV_FILES_REF_PICT "${OpenCV_SOURCE_DIR}/android/service/doc/*.png" "${OpenCV_SOURCE_DIR}/android/service/doc/*.jpg")
+  file(GLOB_RECURSE _OPENCV_FILES_REF "${OpenCV_SOURCE_DIR}/platforms/android/service/doc/*.rst")
+  file(GLOB_RECURSE _OPENCV_FILES_REF_PICT "${OpenCV_SOURCE_DIR}/platforms/android/service/doc/*.png" "${OpenCV_SOURCE_DIR}/platforms/android/service/doc/*.jpg")
  list(APPEND OPENCV_FILES_REF ${_OPENCV_FILES_REF})
  list(APPEND OPENCV_FILES_REF_PICT ${_OPENCV_FILES_REF_PICT})

  configure_file("${OpenCV_SOURCE_DIR}/modules/refman.rst.in" "${OpenCV_SOURCE_DIR}/modules/refman.rst" IMMEDIATE @ONLY)

-  file(GLOB_RECURSE OPENCV_FILES_UG user_guide/*.rst)
+  file(GLOB_RECURSE OPENCV_FILES_UG  user_guide/*.rst)
  file(GLOB_RECURSE OPENCV_FILES_TUT tutorials/*.rst)
  file(GLOB_RECURSE OPENCV_FILES_TUT_PICT tutorials/*.png tutorials/*.jpg)

@@ -74,14 +74,21 @@ if(BUILD_DOCS AND HAVE_SPHINX)
      COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/mymath.sty ${CMAKE_CURRENT_BINARY_DIR}
      COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/patch_refman_latex.py" opencv2refman.tex
      COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/patch_refman_latex.py" opencv2manager.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv2refman.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv2refman.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv2manager.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv2manager.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv_user.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv_user.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv_tutorials.tex
-      COMMAND ${PDFLATEX_COMPILER} opencv_tutorials.tex
+      COMMAND ${CMAKE_COMMAND} -E echo "Generating opencv2refman.pdf"
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv2refman.tex
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv2refman.tex
+      COMMAND ${CMAKE_COMMAND} -E echo "Generating opencv2manager.pdf"
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv2manager.tex
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv2manager.tex
+      COMMAND ${CMAKE_COMMAND} -E echo "Generating opencv_user.pdf"
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv_user.tex
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv_user.tex
+      COMMAND ${CMAKE_COMMAND} -E echo "Generating opencv_tutorials.pdf"
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv_tutorials.tex
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode opencv_tutorials.tex
+      COMMAND ${CMAKE_COMMAND} -E echo "Generating opencv_cheatsheet.pdf"
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode "${CMAKE_CURRENT_SOURCE_DIR}/opencv_cheatsheet.tex"
+      COMMAND ${PDFLATEX_COMPILER} -interaction=batchmode "${CMAKE_CURRENT_SOURCE_DIR}/opencv_cheatsheet.tex"
      DEPENDS ${OPENCV_DOC_DEPS}
      WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
      COMMENT "Generating the PDF Manuals"
@@ -183,7 +183,7 @@
                  {% if theme_lang == 'c' %}
                  {% endif %}
                  {% if theme_lang == 'cpp' %}
-                    <li>Try the <a href="http://opencv.willowgarage.com/wiki/Welcome?action=AttachFile&do=get&target=opencv_cheatsheet.pdf">Cheatsheet</a>.</li>
+                    <li>Try the <a href="http://docs.opencv.org/opencv_cheatsheet.pdf">Cheatsheet</a>.</li>
                  {% endif %}
                  {% if theme_lang == 'py' %}
                    <li>Try the <a href="cookbook.html">Cookbook</a>.</li>
@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 import sys, glob

@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 import os, sys, fnmatch, re

@@ -38,7 +38,7 @@ doc_signatures_whitelist = [
 "CvArr", "CvFileStorage",
 # other
 "InputArray", "OutputArray",
-]
+] + ["CvSubdiv2D", "CvQuadEdge2D", "CvSubdiv2DPoint", "cvDrawContours"]

 defines = ["cvGraphEdgeIdx", "cvFree", "CV_Assert", "cvSqrt", "cvGetGraphVtx", "cvGraphVtxIdx",
 "cvCaptureFromFile", "cvCaptureFromCAM", "cvCalcBackProjectPatch", "cvCalcBackProject",
@@ -116,6 +116,8 @@ def compareSignatures(f, s):
        sarg = arg[1]
        ftype = re.sub(r"\b(cv|std)::", "", (farg[0] or ""))
        stype = re.sub(r"\b(cv|std)::", "", (sarg[0] or ""))
+        ftype = re.sub(r"\s+(\*|&)$", "\\1", ftype)
+        stype = re.sub(r"\s+(\*|&)$", "\\1", stype)
        if ftype != stype:
            return False, "type of argument #" + str(idx+1) + " mismatch"
        fname = farg[1] or "arg" + str(idx)
@@ -151,6 +153,7 @@ def formatSignature(s):
            if idx > 0:
                _str += ", "
            argtype = re.sub(r"\bcv::", "", arg[0])
+            argtype = re.sub(r"\s+(\*|&)$", "\\1", arg[0])
            bidx = argtype.find('[')
            if bidx < 0:
                _str += argtype + " "
@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 # -*- coding: utf-8 -*-
 #
@@ -44,21 +44,24 @@ master_doc = 'index'

 # General information about the project.
 project = u'OpenCV'
-copyright = u'2011-2012, opencv dev team'
+copyright = u'2011-2013, opencv dev team'

 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.

 version_file = open("../modules/core/include/opencv2/core/version.hpp", "rt").read()
-version_major = re.search("^W*#\W*define\W+CV_MAJOR_VERSION\W+(\d+)\W*$", version_file, re.MULTILINE).group(1)
-version_minor = re.search("^W*#\W*define\W+CV_MINOR_VERSION\W+(\d+)\W*$", version_file, re.MULTILINE).group(1)
-version_patch = re.search("^W*#\W*define\W+CV_SUBMINOR_VERSION\W+(\d+)\W*$", version_file, re.MULTILINE).group(1)
+version_epoch = re.search("^W*#\W*define\W+CV_VERSION_EPOCH\W+(\d+)\W*$", version_file, re.MULTILINE).group(1)
+version_major = re.search("^W*#\W*define\W+CV_VERSION_MAJOR\W+(\d+)\W*$", version_file, re.MULTILINE).group(1)
+version_minor = re.search("^W*#\W*define\W+CV_VERSION_MINOR\W+(\d+)\W*$", version_file, re.MULTILINE).group(1)
+version_patch = re.search("^W*#\W*define\W+CV_VERSION_REVISION\W+(\d+)\W*$", version_file, re.MULTILINE).group(1)

 # The short X.Y version.
-version = version_major + '.' + version_minor
+version = version_epoch + '.' + version_major
 # The full version, including alpha/beta/rc tags.
-release = version_major + '.' + version_minor + '.' + version_patch
+release = version_epoch + '.' + version_major + '.' + version_minor
+if version_patch:
+    release = release + '.' + version_patch

 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -236,7 +239,7 @@ latex_documents = [
   u'', 'manual'),
  ('doc/tutorials/tutorials', 'opencv_tutorials.tex', u'The OpenCV Tutorials',
   u'', 'manual'),
-  ('android/refman', 'opencv2manager.tex', u'The OpenCV Manager Manual',
+  ('platforms/android/refman', 'opencv2manager.tex', u'The OpenCV Manager Manual',
   u'', 'manual'),
 ]

@@ -281,120 +284,122 @@ latex_domain_indices = True
 # (source start file, name, description, authors, manual section).
 man_pages = [
    ('index', 'opencv', u'The OpenCV Reference Manual',
-     [u'opencv-dev@itseez.com'], 1)
+     [u'admin@opencv.org'], 1)
 ]

 # ---- External links for tutorials -----------------
 extlinks = {
-            'basicstructures' : ('http://opencv.itseez.com/modules/core/doc/basic_structures.html#%s', None),
-            'oldbasicstructures' : ('http://opencv.itseez.com/modules/core/doc/old_basic_structures.html#%s', None),
-            'readwriteimagevideo' : ('http://opencv.itseez.com/modules/highgui/doc/reading_and_writing_images_and_video.html#%s', None),
-            'operationsonarrays' : ('http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html#%s', None),
-            'utilitysystemfunctions':('http://opencv.itseez.com/modules/core/doc/utility_and_system_functions_and_macros.html#%s', None),
-            'imgprocfilter':('http://opencv.itseez.com/modules/imgproc/doc/filtering.html#%s', None),
-            'svms':('http://opencv.itseez.com/modules/ml/doc/support_vector_machines.html#%s', None),
-            'drawingfunc':('http://opencv.itseez.com/modules/core/doc/drawing_functions.html#%s', None),
-            'xmlymlpers':('http://opencv.itseez.com/modules/core/doc/xml_yaml_persistence.html#%s', None),
-            'hgvideo' : ('http://opencv.itseez.com/modules/highgui/doc/reading_and_writing_images_and_video.html#%s', None),
-            'gpuinit' : ('http://opencv.itseez.com/modules/gpu/doc/initalization_and_information.html#%s', None),
-            'gpudatastructure' : ('http://opencv.itseez.com/modules/gpu/doc/data_structures.html#%s', None),
-            'gpuopmatrices' : ('http://opencv.itseez.com/modules/gpu/doc/operations_on_matrices.html#%s', None),
-            'gpuperelement' : ('http://opencv.itseez.com/modules/gpu/doc/per_element_operations.html#%s', None),
-            'gpuimgproc' : ('http://opencv.itseez.com/modules/gpu/doc/image_processing.html#%s', None),
-            'gpumatrixreduct' : ('http://opencv.itseez.com/modules/gpu/doc/matrix_reductions.html#%s', None),
-            'filtering':('http://opencv.itseez.com/modules/imgproc/doc/filtering.html#%s', None),
-            'flann' : ('http://opencv.itseez.com/modules/flann/doc/flann_fast_approximate_nearest_neighbor_search.html#%s', None ),
-            'calib3d' : ('http://opencv.itseez.com/trunk/modules/calib3d/doc/camera_calibration_and_3d_reconstruction.html#%s', None ),
-            'feature2d' : ('http://opencv.itseez.com/trunk/modules/imgproc/doc/feature_detection.html#%s', None ),
-            'imgproc_geometric' : ('http://opencv.itseez.com/trunk/modules/imgproc/doc/geometric_transformations.html#%s', None ),
+            'basicstructures' : ('http://docs.opencv.org/modules/core/doc/basic_structures.html#%s', None),
+            'oldbasicstructures' : ('http://docs.opencv.org/modules/core/doc/old_basic_structures.html#%s', None),
+            'readwriteimagevideo' : ('http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html#%s', None),
+            'operationsonarrays' : ('http://docs.opencv.org/modules/core/doc/operations_on_arrays.html#%s', None),
+            'utilitysystemfunctions':('http://docs.opencv.org/modules/core/doc/utility_and_system_functions_and_macros.html#%s', None),
+            'imgprocfilter':('http://docs.opencv.org/modules/imgproc/doc/filtering.html#%s', None),
+            'svms':('http://docs.opencv.org/modules/ml/doc/support_vector_machines.html#%s', None),
+            'drawingfunc':('http://docs.opencv.org/modules/core/doc/drawing_functions.html#%s', None),
+            'xmlymlpers':('http://docs.opencv.org/modules/core/doc/xml_yaml_persistence.html#%s', None),
+            'hgvideo' : ('http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html#%s', None),
+            'gpuinit' : ('http://docs.opencv.org/modules/gpu/doc/initalization_and_information.html#%s', None),
+            'gpudatastructure' : ('http://docs.opencv.org/modules/gpu/doc/data_structures.html#%s', None),
+            'gpuopmatrices' : ('http://docs.opencv.org/modules/gpu/doc/operations_on_matrices.html#%s', None),
+            'gpuperelement' : ('http://docs.opencv.org/modules/gpu/doc/per_element_operations.html#%s', None),
+            'gpuimgproc' : ('http://docs.opencv.org/modules/gpu/doc/image_processing.html#%s', None),
+            'gpumatrixreduct' : ('http://docs.opencv.org/modules/gpu/doc/matrix_reductions.html#%s', None),
+            'filtering':('http://docs.opencv.org/modules/imgproc/doc/filtering.html#%s', None),
+            'flann' : ('http://docs.opencv.org/modules/flann/doc/flann_fast_approximate_nearest_neighbor_search.html#%s', None ),
+            'calib3d' : ('http://docs.opencv.org/modules/calib3d/doc/camera_calibration_and_3d_reconstruction.html#%s', None ),
+            'feature2d' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html#%s', None ),
+            'imgproc_geometric' : ('http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html#%s', None ),

-            'opencv_group' : ('http://tech.groups.yahoo.com/group/OpenCV/%s', None),
+            # 'opencv_group' : ('http://answers.opencv.org/%s', None),
+            'opencv_qa' : ('http://answers.opencv.org/%s', None),
+            'how_to_contribute' : ('http://code.opencv.org/projects/opencv/wiki/How_to_contribute/%s', None),

-            'cvt_color': ('http://opencv.itseez.com/modules/imgproc/doc/miscellaneous_transformations.html?highlight=cvtcolor#cvtcolor%s', None),
-            'imread':    ('http://opencv.itseez.com/modules/highgui/doc/reading_and_writing_images_and_video.html?highlight=imread#imread%s', None),
-            'imwrite':   ('http://opencv.itseez.com/modules/highgui/doc/reading_and_writing_images_and_video.html?highlight=imwrite#imwrite%s', None),
-            'imshow':    ('http://opencv.itseez.com/modules/highgui/doc/user_interface.html?highlight=imshow#imshow%s', None),
-            'named_window': ('http://opencv.itseez.com/modules/highgui/doc/user_interface.html?highlight=namedwindow#namedwindow%s', None),
-            'wait_key': ('http://opencv.itseez.com/modules/highgui/doc/user_interface.html?highlight=waitkey#waitkey%s', None),
-            'add_weighted': ('http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html?highlight=addweighted#addweighted%s', None),
-            'saturate_cast': ('http://opencv.itseez.com/modules/core/doc/utility_and_system_functions_and_macros.html?highlight=saturate_cast#saturate-cast%s', None),
-            'mat_zeros': ('http://opencv.itseez.com/modules/core/doc/basic_structures.html?highlight=zeros#mat-zeros%s', None),
-            'convert_to': ('http://opencv.itseez.com/modules/core/doc/basic_structures.html#mat-convertto%s', None),
-            'create_trackbar': ('http://opencv.itseez.com/modules/highgui/doc/user_interface.html?highlight=createtrackbar#createtrackbar%s', None),
-            'point': ('http://opencv.itseez.com/modules/core/doc/basic_structures.html#point%s', None),
-            'scalar': ('http://opencv.itseez.com/modules/core/doc/basic_structures.html#scalar%s', None),
-            'line': ('http://opencv.itseez.com/modules/core/doc/drawing_functions.html#line%s', None),
-            'ellipse': ('http://opencv.itseez.com/modules/core/doc/drawing_functions.html#ellipse%s', None),
-            'rectangle': ('http://opencv.itseez.com/modules/core/doc/drawing_functions.html#rectangle%s', None),
-            'circle': ('http://opencv.itseez.com/modules/core/doc/drawing_functions.html#circle%s', None),
-            'fill_poly': ('http://opencv.itseez.com/modules/core/doc/drawing_functions.html#fillpoly%s', None),
-            'rng': ('http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html?highlight=rng#rng%s', None),
-            'put_text': ('http://opencv.itseez.com/modules/core/doc/drawing_functions.html#puttext%s', None),
-            'gaussian_blur': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=gaussianblur#gaussianblur%s', None),
-            'blur': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=blur#blur%s', None),
-            'median_blur': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=medianblur#medianblur%s', None),
-            'bilateral_filter': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=bilateralfilter#bilateralfilter%s', None),
-            'erode': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=erode#erode%s', None),
-            'dilate': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=dilate#dilate%s', None),
-            'get_structuring_element': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=getstructuringelement#getstructuringelement%s', None),
-            'flood_fill': ( 'http://opencv.itseez.com/modules/imgproc/doc/miscellaneous_transformations.html?highlight=floodfill#floodfill%s', None),
-            'morphology_ex': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=morphologyex#morphologyex%s', None),
-            'pyr_down': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=pyrdown#pyrdown%s', None),
-            'pyr_up': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=pyrup#pyrup%s', None),
-            'resize': ('http://opencv.itseez.com/modules/imgproc/doc/geometric_transformations.html?highlight=resize#resize%s', None),
-            'threshold': ('http://opencv.itseez.com/modules/imgproc/doc/miscellaneous_transformations.html?highlight=threshold#threshold%s', None),
-            'filter2d': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=filter2d#filter2d%s', None),
-            'copy_make_border': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=copymakeborder#copymakeborder%s', None),
-            'sobel': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=sobel#sobel%s', None),
-            'scharr': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=scharr#scharr%s', None),
-            'laplacian': ('http://opencv.itseez.com/modules/imgproc/doc/filtering.html?highlight=laplacian#laplacian%s', None),
-            'canny': ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=canny#canny%s', None),
-            'copy_to': ('http://opencv.itseez.com/modules/core/doc/basic_structures.html?highlight=copyto#mat-copyto%s', None),
-            'hough_lines' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=houghlines#houghlines%s', None),
-            'hough_lines_p' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=houghlinesp#houghlinesp%s', None),
-            'hough_circles' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=houghcircles#houghcircles%s', None),
-            'remap' : ('http://opencv.itseez.com/modules/imgproc/doc/geometric_transformations.html?highlight=remap#remap%s', None),
-            'warp_affine' : ('http://opencv.itseez.com/modules/imgproc/doc/geometric_transformations.html?highlight=warpaffine#warpaffine%s' , None),
-            'get_rotation_matrix_2d' : ('http://opencv.itseez.com/modules/imgproc/doc/geometric_transformations.html?highlight=getrotationmatrix2d#getrotationmatrix2d%s', None),
-            'get_affine_transform' : ('http://opencv.itseez.com/modules/imgproc/doc/geometric_transformations.html?highlight=getaffinetransform#getaffinetransform%s', None),
-            'equalize_hist' : ('http://opencv.itseez.com/modules/imgproc/doc/histograms.html?highlight=equalizehist#equalizehist%s', None),
-            'split' : ('http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html?highlight=split#split%s', None),
-            'calc_hist' : ('http://opencv.itseez.com/modules/imgproc/doc/histograms.html?highlight=calchist#calchist%s', None),
-            'normalize' : ('http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html?highlight=normalize#normalize%s', None),
-            'match_template' : ('http://opencv.itseez.com/modules/imgproc/doc/object_detection.html?highlight=matchtemplate#matchtemplate%s', None),
-            'min_max_loc' : ('http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html?highlight=minmaxloc#minmaxloc%s', None),
-            'mix_channels' : ( 'http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html?highlight=mixchannels#mixchannels%s', None),
-            'calc_back_project' : ('http://opencv.itseez.com/modules/imgproc/doc/histograms.html?highlight=calcbackproject#calcbackproject%s', None),
-            'compare_hist' : ('http://opencv.itseez.com/modules/imgproc/doc/histograms.html?highlight=comparehist#comparehist%s', None),
-            'corner_harris' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=cornerharris#cornerharris%s', None),
-            'good_features_to_track' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=goodfeaturestotrack#goodfeaturestotrack%s', None),
-            'corner_min_eigenval' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=cornermineigenval#cornermineigenval%s', None),
-            'corner_eigenvals_and_vecs' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=cornereigenvalsandvecs#cornereigenvalsandvecs%s', None),
-            'corner_sub_pix' : ('http://opencv.itseez.com/modules/imgproc/doc/feature_detection.html?highlight=cornersubpix#cornersubpix%s', None),
-            'find_contours' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=findcontours#findcontours%s', None),
-            'convex_hull' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=convexhull#convexhull%s', None),
-            'draw_contours' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=drawcontours#drawcontours%s', None),
-            'bounding_rect' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=boundingrect#boundingrect%s', None),
-            'min_enclosing_circle' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=minenclosingcircle#minenclosingcircle%s', None),
-            'min_area_rect' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=minarearect#minarearect%s', None),
-            'fit_ellipse' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=fitellipse#fitellipse%s', None),
-            'moments' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=moments#moments%s', None),
-            'contour_area' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=contourarea#contourarea%s', None),
-            'arc_length' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=arclength#arclength%s', None),
-            'point_polygon_test' : ('http://opencv.itseez.com/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=pointpolygontest#pointpolygontest%s', None),
-            'feature_detector' : ( 'http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_feature_detectors.html?highlight=featuredetector#FeatureDetector%s', None),
-            'feature_detector_detect' : ('http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_feature_detectors.html?highlight=detect#featuredetector-detect%s', None ),
-            'surf_feature_detector' : ('http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_feature_detectors.html?highlight=surffeaturedetector#surffeaturedetector%s', None ),
-            'draw_keypoints' : ('http://opencv.itseez.com/modules/features2d/doc/drawing_function_of_keypoints_and_matches.html?highlight=drawkeypoints#drawkeypoints%s', None ),
-            'descriptor_extractor': ( 'http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_descriptor_extractors.html?highlight=descriptorextractor#descriptorextractor%s', None ),
-            'descriptor_extractor_compute' : ( 'http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_descriptor_extractors.html?highlight=compute#descriptorextractor-compute%s', None ),
-            'surf_descriptor_extractor' : ( 'http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_descriptor_extractors.html?highlight=surfdescriptorextractor#surfdescriptorextractor%s', None ),
-            'draw_matches' : ( 'http://opencv.itseez.com/modules/features2d/doc/drawing_function_of_keypoints_and_matches.html?highlight=drawmatches#drawmatches%s', None ),
-            'find_homography' : ('http://opencv.itseez.com/modules/calib3d/doc/camera_calibration_and_3d_reconstruction.html?highlight=findhomography#findhomography%s', None),
-            'perspective_transform' : ('http://opencv.itseez.com/modules/core/doc/operations_on_arrays.html?highlight=perspectivetransform#perspectivetransform%s', None ),
-            'flann_based_matcher' : ('http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_descriptor_matchers.html?highlight=flannbasedmatcher#flannbasedmatcher%s', None),
-            'brute_force_matcher' : ('http://opencv.itseez.com/modules/features2d/doc/common_interfaces_of_descriptor_matchers.html?highlight=bruteforcematcher#bruteforcematcher%s', None ),
-            'cascade_classifier' : ('http://opencv.itseez.com/modules/objdetect/doc/cascade_classification.html?highlight=cascadeclassifier#cascadeclassifier%s', None ),
-            'cascade_classifier_load' : ('http://opencv.itseez.com/modules/objdetect/doc/cascade_classification.html?highlight=load#cascadeclassifier-load%s', None ),
-            'cascade_classifier_detect_multiscale' : ('http://opencv.itseez.com/modules/objdetect/doc/cascade_classification.html?highlight=detectmultiscale#cascadeclassifier-detectmultiscale%s', None )
+            'cvt_color': ('http://docs.opencv.org/modules/imgproc/doc/miscellaneous_transformations.html?highlight=cvtcolor#cvtcolor%s', None),
+            'imread':    ('http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html?highlight=imread#imread%s', None),
+            'imwrite':   ('http://docs.opencv.org/modules/highgui/doc/reading_and_writing_images_and_video.html?highlight=imwrite#imwrite%s', None),
+            'imshow':    ('http://docs.opencv.org/modules/highgui/doc/user_interface.html?highlight=imshow#imshow%s', None),
+            'named_window': ('http://docs.opencv.org/modules/highgui/doc/user_interface.html?highlight=namedwindow#namedwindow%s', None),
+            'wait_key': ('http://docs.opencv.org/modules/highgui/doc/user_interface.html?highlight=waitkey#waitkey%s', None),
+            'add_weighted': ('http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?highlight=addweighted#addweighted%s', None),
+            'saturate_cast': ('http://docs.opencv.org/modules/core/doc/utility_and_system_functions_and_macros.html?highlight=saturate_cast#saturate-cast%s', None),
+            'mat_zeros': ('http://docs.opencv.org/modules/core/doc/basic_structures.html?highlight=zeros#mat-zeros%s', None),
+            'convert_to': ('http://docs.opencv.org/modules/core/doc/basic_structures.html#mat-convertto%s', None),
+            'create_trackbar': ('http://docs.opencv.org/modules/highgui/doc/user_interface.html?highlight=createtrackbar#createtrackbar%s', None),
+            'point': ('http://docs.opencv.org/modules/core/doc/basic_structures.html#point%s', None),
+            'scalar': ('http://docs.opencv.org/modules/core/doc/basic_structures.html#scalar%s', None),
+            'line': ('http://docs.opencv.org/modules/core/doc/drawing_functions.html#line%s', None),
+            'ellipse': ('http://docs.opencv.org/modules/core/doc/drawing_functions.html#ellipse%s', None),
+            'rectangle': ('http://docs.opencv.org/modules/core/doc/drawing_functions.html#rectangle%s', None),
+            'circle': ('http://docs.opencv.org/modules/core/doc/drawing_functions.html#circle%s', None),
+            'fill_poly': ('http://docs.opencv.org/modules/core/doc/drawing_functions.html#fillpoly%s', None),
+            'rng': ('http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?highlight=rng#rng%s', None),
+            'put_text': ('http://docs.opencv.org/modules/core/doc/drawing_functions.html#puttext%s', None),
+            'gaussian_blur': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=gaussianblur#gaussianblur%s', None),
+            'blur': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=blur#blur%s', None),
+            'median_blur': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=medianblur#medianblur%s', None),
+            'bilateral_filter': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=bilateralfilter#bilateralfilter%s', None),
+            'erode': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=erode#erode%s', None),
+            'dilate': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=dilate#dilate%s', None),
+            'get_structuring_element': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=getstructuringelement#getstructuringelement%s', None),
+            'flood_fill': ( 'http://docs.opencv.org/modules/imgproc/doc/miscellaneous_transformations.html?highlight=floodfill#floodfill%s', None),
+            'morphology_ex': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=morphologyex#morphologyex%s', None),
+            'pyr_down': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=pyrdown#pyrdown%s', None),
+            'pyr_up': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=pyrup#pyrup%s', None),
+            'resize': ('http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html?highlight=resize#resize%s', None),
+            'threshold': ('http://docs.opencv.org/modules/imgproc/doc/miscellaneous_transformations.html?highlight=threshold#threshold%s', None),
+            'filter2d': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=filter2d#filter2d%s', None),
+            'copy_make_border': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=copymakeborder#copymakeborder%s', None),
+            'sobel': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=sobel#sobel%s', None),
+            'scharr': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=scharr#scharr%s', None),
+            'laplacian': ('http://docs.opencv.org/modules/imgproc/doc/filtering.html?highlight=laplacian#laplacian%s', None),
+            'canny': ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=canny#canny%s', None),
+            'copy_to': ('http://docs.opencv.org/modules/core/doc/basic_structures.html?highlight=copyto#mat-copyto%s', None),
+            'hough_lines' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=houghlines#houghlines%s', None),
+            'hough_lines_p' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=houghlinesp#houghlinesp%s', None),
+            'hough_circles' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=houghcircles#houghcircles%s', None),
+            'remap' : ('http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html?highlight=remap#remap%s', None),
+            'warp_affine' : ('http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html?highlight=warpaffine#warpaffine%s' , None),
+            'get_rotation_matrix_2d' : ('http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html?highlight=getrotationmatrix2d#getrotationmatrix2d%s', None),
+            'get_affine_transform' : ('http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html?highlight=getaffinetransform#getaffinetransform%s', None),
+            'equalize_hist' : ('http://docs.opencv.org/modules/imgproc/doc/histograms.html?highlight=equalizehist#equalizehist%s', None),
+            'split' : ('http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?highlight=split#split%s', None),
+            'calc_hist' : ('http://docs.opencv.org/modules/imgproc/doc/histograms.html?highlight=calchist#calchist%s', None),
+            'normalize' : ('http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?highlight=normalize#normalize%s', None),
+            'match_template' : ('http://docs.opencv.org/modules/imgproc/doc/object_detection.html?highlight=matchtemplate#matchtemplate%s', None),
+            'min_max_loc' : ('http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?highlight=minmaxloc#minmaxloc%s', None),
+            'mix_channels' : ( 'http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?highlight=mixchannels#mixchannels%s', None),
+            'calc_back_project' : ('http://docs.opencv.org/modules/imgproc/doc/histograms.html?highlight=calcbackproject#calcbackproject%s', None),
+            'compare_hist' : ('http://docs.opencv.org/modules/imgproc/doc/histograms.html?highlight=comparehist#comparehist%s', None),
+            'corner_harris' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=cornerharris#cornerharris%s', None),
+            'good_features_to_track' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=goodfeaturestotrack#goodfeaturestotrack%s', None),
+            'corner_min_eigenval' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=cornermineigenval#cornermineigenval%s', None),
+            'corner_eigenvals_and_vecs' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=cornereigenvalsandvecs#cornereigenvalsandvecs%s', None),
+            'corner_sub_pix' : ('http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=cornersubpix#cornersubpix%s', None),
+            'find_contours' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=findcontours#findcontours%s', None),
+            'convex_hull' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=convexhull#convexhull%s', None),
+            'draw_contours' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=drawcontours#drawcontours%s', None),
+            'bounding_rect' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=boundingrect#boundingrect%s', None),
+            'min_enclosing_circle' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=minenclosingcircle#minenclosingcircle%s', None),
+            'min_area_rect' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=minarearect#minarearect%s', None),
+            'fit_ellipse' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=fitellipse#fitellipse%s', None),
+            'moments' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=moments#moments%s', None),
+            'contour_area' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=contourarea#contourarea%s', None),
+            'arc_length' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=arclength#arclength%s', None),
+            'point_polygon_test' : ('http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=pointpolygontest#pointpolygontest%s', None),
+            'feature_detector' : ( 'http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_feature_detectors.html?highlight=featuredetector#FeatureDetector%s', None),
+            'feature_detector_detect' : ('http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_feature_detectors.html?highlight=detect#featuredetector-detect%s', None ),
+            'surf_feature_detector' : ('http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_feature_detectors.html?highlight=surffeaturedetector#surffeaturedetector%s', None ),
+            'draw_keypoints' : ('http://docs.opencv.org/modules/features2d/doc/drawing_function_of_keypoints_and_matches.html?highlight=drawkeypoints#drawkeypoints%s', None ),
+            'descriptor_extractor': ( 'http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_descriptor_extractors.html?highlight=descriptorextractor#descriptorextractor%s', None ),
+            'descriptor_extractor_compute' : ( 'http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_descriptor_extractors.html?highlight=compute#descriptorextractor-compute%s', None ),
+            'surf_descriptor_extractor' : ( 'http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_descriptor_extractors.html?highlight=surfdescriptorextractor#surfdescriptorextractor%s', None ),
+            'draw_matches' : ( 'http://docs.opencv.org/modules/features2d/doc/drawing_function_of_keypoints_and_matches.html?highlight=drawmatches#drawmatches%s', None ),
+            'find_homography' : ('http://docs.opencv.org/modules/calib3d/doc/camera_calibration_and_3d_reconstruction.html?highlight=findhomography#findhomography%s', None),
+            'perspective_transform' : ('http://docs.opencv.org/modules/core/doc/operations_on_arrays.html?highlight=perspectivetransform#perspectivetransform%s', None ),
+            'flann_based_matcher' : ('http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_descriptor_matchers.html?highlight=flannbasedmatcher#flannbasedmatcher%s', None),
+            'brute_force_matcher' : ('http://docs.opencv.org/modules/features2d/doc/common_interfaces_of_descriptor_matchers.html?highlight=bruteforcematcher#bruteforcematcher%s', None ),
+            'cascade_classifier' : ('http://docs.opencv.org/modules/objdetect/doc/cascade_classification.html?highlight=cascadeclassifier#cascadeclassifier%s', None ),
+            'cascade_classifier_load' : ('http://docs.opencv.org/modules/objdetect/doc/cascade_classification.html?highlight=load#cascadeclassifier-load%s', None ),
+            'cascade_classifier_detect_multiscale' : ('http://docs.opencv.org/modules/objdetect/doc/cascade_classification.html?highlight=detectmultiscale#cascadeclassifier-detectmultiscale%s', None )
           }
@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python
 # -*- coding: utf-8 -*-
 """
    ocv domain, a modified copy of sphinx.domains.cpp + shpinx.domains.python.
@@ -992,6 +992,11 @@ class DefinitionParser(object):
        return rv

    def _parse_signature(self):
+        if r'CvStatModel::train' in self.definition:
+            # hack to skip parsing of problematic definition
+            self.pos = self.end
+            return [ArgumentDefExpr("const Mat&", "train_data", None), ArgumentDefExpr(None, self.definition[self.definition.find("["):-1], None)], False, True
+
        self.skip_ws()
        if not self.skip_string('('):
            self.fail('expected parentheses for function')
@@ -1075,6 +1080,17 @@ class DefinitionParser(object):
            value = None
        return MemberObjDefExpr(name, visibility, static, typename, value)

+    def parse_enum_member_object(self):
+        visibility, static = self._parse_visibility_static()
+        typename = None
+        name = self._parse_type()
+        self.skip_ws()
+        if self.skip_string('='):
+            value = self.read_rest().strip()
+        else:
+            value = None
+        return MemberObjDefExpr(name, visibility, static, typename, value)
+
    def parse_function(self):
        visibility, static = self._parse_visibility_static()
        if self.skip_word('explicit'):
@@ -1180,6 +1196,8 @@ class OCVObject(ObjectDescription):
    def add_target_and_index(self, sigobj, sig, signode):
        theid = sig#obj.get_id()
        theid = re.sub(r" +", " ", theid)
+        if self.objtype == 'emember':
+            theid = re.sub(r" ?=.*", "", theid)
        theid = re.sub(r"=[^,()]+\([^)]*?\)[^,)]*(,|\))", "\\1", theid)
        theid = re.sub(r"=\w*[^,)(]+(,|\))", "\\1", theid)
        theid = theid.replace("( ", "(").replace(" )", ")")
@@ -1293,6 +1311,25 @@ class OCVTypeObject(OCVObject):
            signode += nodes.Text(' ')
        self.attach_name(signode, obj.name)

+class OCVEnumObject(OCVObject):
+
+    def get_index_text(self, name):
+        if self.objtype == 'enum':
+            return _('%s (enum)') % name
+        return ''
+
+    def parse_definition(self, parser):
+        return parser.parse_type_object()
+
+    def describe_signature(self, signode, obj):
+        self.attach_modifiers(signode, obj)
+        signode += addnodes.desc_annotation('enum ', 'enum ')
+        if obj.typename is not None:
+            self.attach_type(signode, obj.typename)
+            signode += nodes.Text(' ')
+        self.attach_name(signode, obj.name)
+
+
 class OCVMemberObject(OCVObject):
    ismember = True

@@ -1309,12 +1346,20 @@ class OCVMemberObject(OCVObject):

    def describe_signature(self, signode, obj):
        self.attach_modifiers(signode, obj)
-        self.attach_type(signode, obj.typename)
-        signode += nodes.Text(' ')
+        if obj.typename:
+            self.attach_type(signode, obj.typename)
+            signode += nodes.Text(' ')
        self.attach_name(signode, obj.name)
        if obj.value is not None:
            signode += nodes.Text(u' = ' + obj.value)

+class OCVEnumMemberObject(OCVMemberObject):
+    def parse_definition(self, parser):
+        # parent_class = self.env.temp_data.get('ocv:parent')
+        # if parent_class is None:
+        #     parser.fail("missing parent structure/class")
+        return parser.parse_enum_member_object()
+
 class OCVFunctionObject(OCVObject):

    def attach_function(self, node, func):
@@ -1448,7 +1493,9 @@ class OCVDomain(Domain):
        'pyfunction': ObjType(l_('pyfunction'), 'pyfunc'),
        'pyoldfunction': ObjType(l_('pyoldfunction'), 'pyoldfunc'),
        'member':   ObjType(l_('member'),   'member'),
-        'type':     ObjType(l_('type'),     'type')
+        'emember':   ObjType(l_('emember'),   'emember'),
+        'type':     ObjType(l_('type'),     'type'),
+        'enum':     ObjType(l_('enum'),     'enum')
    }

    directives = {
@@ -1460,7 +1507,9 @@ class OCVDomain(Domain):
        'pyfunction':   OCVPyModulelevel,
        'pyoldfunction':   OCVPyOldModulelevel,
        'member':       OCVMemberObject,
+        'emember':      OCVEnumMemberObject,
        'type':         OCVTypeObject,
+        'enum':         OCVEnumObject,
        'namespace':    OCVCurrentNamespace
    }
    roles = {
@@ -1475,7 +1524,9 @@ class OCVDomain(Domain):
        'pyfunc' :  OCVPyXRefRole(),
        'pyoldfunc' :  OCVPyXRefRole(),
        'member': OCVXRefRole(),
-        'type':   OCVXRefRole()
+        'emember': OCVXRefRole(),
+        'type':   OCVXRefRole(),
+        'enum':   OCVXRefRole()
    }
    initial_data = {
        'objects': {},  # fullname -> docname, objtype
@@ -1563,7 +1614,9 @@ class OCVDomain(Domain):
            'pyfunction':    _('Python function'),
            'pyoldfunction': _('Legacy Python function'),
            'member':        _('C++ member'),
+            'emember':       _('enum member'),
            'type':          _('C/C++ type'),
+            'enum':          _('C/C++ enum'),
            'namespace':     _('C++ namespace'),
            }.get(type.lname, _('%s %s') % (self.label, type.lname))

@@ -67,6 +67,7 @@
 \usepackage[pdftex]{color,graphicx}
 \usepackage[landscape]{geometry}
 \usepackage{hyperref}
+\usepackage[T1]{fontenc}
 \hypersetup{colorlinks=true, filecolor=black, linkcolor=black, urlcolor=blue, citecolor=black}
 \graphicspath{{./images/}}

@@ -214,7 +215,7 @@
 \> \texttt{for(int y = 1; y < image.rows-1; y++) \{}\\
 \> \> \texttt{Vec3b* prevRow = image.ptr<Vec3b>(y-1);}\\
 \> \> \texttt{Vec3b* nextRow = image.ptr<Vec3b>(y+1);}\\
-\> \> \texttt{for(int x = 0; y < image.cols; x++)}\\
+\> \> \texttt{for(int x = 0; x < image.cols; x++)}\\
 \> \> \> \texttt{for(int c = 0; c < 3; c++)}\\
 \> \> \> \texttt{  dyImage.at<Vec3b>(y,x)[c] =}\\
 \> \> \> \texttt{    saturate\_cast<uchar>(}\\
@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 import sys

@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 """gen_pattern.py
 To run:
@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 # svgfig.py copyright (C) 2008 Jim Pivarski <jpivarski@gmail.com>
 #
@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 import os, sys, re

@@ -12,8 +12,8 @@ For the distortion OpenCV takes into account the radial and tangential factors.

 .. math:: 

-   x_{corrected} = x( 1 + k_1 r^2 + k_2 r^4 + k^3 r^6) \\
-   y_{corrected} = y( 1 + k_1 r^2 + k_2 r^4 + k^3 r^6)
+   x_{corrected} = x( 1 + k_1 r^2 + k_2 r^4 + k_3 r^6) \\
+   y_{corrected} = y( 1 + k_1 r^2 + k_2 r^4 + k_3 r^6)

 So for an old pixel point at :math:`(x,y)` coordinate in the input image, for a corrected output image its position will be :math:`(x_{corrected} y_{corrected})` . The presence of the radial distortion manifests in form of the "barrel" or "fish-eye" effect. 

@@ -53,8 +53,8 @@ As usual, after the not-so-lengthy explanation, let's go to the code:
    std::cout<<"* Enter alpha [0-1]: ";
    std::cin>>input;

-    /// We use the alpha provided by the user iff it is between 0 and 1
-    if( alpha >= 0 && alpha <= 1 )
+    /// We use the alpha provided by the user if it is between 0 and 1
+    if( input >= 0.0 && input <= 1.0 )
      { alpha = input; }

    /// Read image ( same size, same type )
@@ -6,26 +6,28 @@ Mat - The Basic Image Container
 Goal
 ====

-We have multiple ways to acquire digital images from the real world: digital cameras, scanners, computed tomography or magnetic resonance imaging to just name a few. In every case what we (humans) see are images. However, when transforming this to our digital devices what we record are numerical values for each of the points of the image.
+We have multiple ways to acquire digital images from the real world: digital cameras, scanners, computed tomography, and magnetic resonance imaging to name a few. In every case what we (humans) see are images. However, when transforming this to our digital devices what we record are numerical values for each of the points of the image.

 .. image:: images/MatBasicImageForComputer.jpg
   :alt: A matrix of the mirror of a car
   :align: center

-For example in the above image you can see that the mirror of the care is nothing more than a matrix containing all the intensity values of the pixel points. Now, how we get and store the pixels values may vary according to what fits best our need, in the end all images inside a computer world may be reduced to numerical matrices and some other information's describing the matric itself. *OpenCV* is a computer vision library whose main focus is to process and manipulate these information to find out further ones. Therefore, the first thing you need to learn and get accommodated with is how OpenCV stores and handles images.
+For example in the above image you can see that the mirror of the car is nothing more than a matrix containing all the intensity values of the pixel points. How we get and store the pixels values may vary according to our needs, but in the end all images inside a computer world may be reduced to numerical matrices and other information describing the matrix itself. *OpenCV* is a computer vision library whose main focus is to process and manipulate this information. Therefore, the first thing you need to be familiar with is how OpenCV stores and handles images.

 *Mat*
 =====

-OpenCV has been around ever since 2001. In those days the library was built around a *C* interface. In those days to store the image in the memory they used a C structure entitled *IplImage*. This is the one you'll see in most of the older tutorials and educational materials. The problem with this is that it brings to the table all the minuses of the C language. The biggest issue is the manual management. It builds on the assumption that the user is responsible for taking care of memory allocation and deallocation. While this is no issue in case of smaller programs once your code base start to grove larger and larger it will be more and more a struggle to handle all this rather than focusing on actually solving your development goal.
+OpenCV has been around since 2001. In those days the library was built around a *C* interface and to store the image in the memory they used a C structure called *IplImage*. This is the one you'll see in most of the older tutorials and educational materials. The problem with this is that it brings to the table all the minuses of the C language. The biggest issue is the manual memory management. It builds on the assumption that the user is responsible for taking care of memory allocation and deallocation. While this is not a problem with smaller programs, once your code base grows it will be more of a struggle to handle all this rather than focusing on solving your development goal.

-Luckily C++ came around and introduced the concept of classes making possible to build another road for the user: automatic memory management (more or less). The good news is that C++ if fully compatible with C so no compatibility issues can arise from making the change. Therefore, OpenCV with its 2.0 version introduced a new C++ interface that by taking advantage of these offers a new way of doing things. A way, in which you do not need to fiddle with memory management; making your code concise (less to write, to achieve more). The only main downside of the C++ interface is that many embedded development systems at the moment support only C. Therefore, unless you are targeting this platform, there's no point on using the *old* methods (unless you're a masochist programmer and you're asking for trouble). 
+Luckily C++ came around and introduced the concept of classes making easier for the user through automatic memory management (more or less). The good news is that C++ is fully compatible with C so no compatibility issues can arise from making the change. Therefore, OpenCV 2.0 introduced a new C++ interface which offered a new way of doing things which means you do not need to fiddle with memory management, making your code concise (less to write, to achieve more). The main downside of the C++ interface is that many embedded development systems at the moment support only C. Therefore, unless you are targeting embedded platforms, there's no point to using the *old* methods (unless you're a masochist programmer and you're asking for trouble). 

-The first thing you need to know about *Mat* is that you no longer need to manually allocate its size and release it as soon as you do not need it. While doing this is still a possibility, most of the OpenCV functions will allocate its output data manually. As a nice bonus if you pass on an already existing *Mat* object, what already has allocated the required space for the matrix, this will be reused. In other words we use at all times only as much memory as much we must to perform the task.
+The first thing you need to know about *Mat* is that you no longer need to manually allocate its memory and release it as soon as you do not need it. While doing this is still a possibility, most of the OpenCV functions will allocate its output data manually. As a nice bonus if you pass on an already existing *Mat* object, which has already  allocated the required space for the matrix, this will be reused. In other words we use at all times only as much memory as we need to perform the task.

-*Mat* is basically a class having two data parts: the matrix header (containing information such as the size of the matrix, the method used for storing, at which address is the matrix stored and so on) and a pointer to the matrix containing the pixel values (may take any dimensionality depending on the method chosen for storing) . The matrix header size is constant. However, the size of the matrix itself may vary from image to image and usually is larger by order of magnitudes. Therefore, when you're passing on images in your program and at some point you need to create a copy of the image the big price you will need to build is for the matrix itself rather than its header. OpenCV is an image processing library. It contains a large collection of image processing functions. To solve a computational challenge most of the time you will end up using multiple functions of the library. Due to this passing on images to functions is a common practice. We should not forget that we are talking about image processing algorithms, which tend to be quite computational heavy. The last thing we want to do is to further decrease the speed of your program by making unnecessary copies of potentially *large* images.
+*Mat* is basically a class with two data parts: the matrix header (containing information such as the size of the matrix, the method used for storing, at which address is the matrix stored, and so on) and a pointer to the matrix containing the pixel values (taking any dimensionality depending on the method chosen for storing) . The matrix header size is constant, however the size of the matrix itself may vary from image to image and usually is larger by orders of magnitude. 

-To tackle this issue OpenCV uses a reference counting system. The idea is that each *Mat* object has its own header, however the matrix may be shared between two instance of them by having their matrix pointer point to the same address. Moreover, the copy operators **will only copy the headers**, and as also copy the pointer to the large matrix too, however not the matrix itself. 
+OpenCV is an image processing library. It contains a large collection of image processing functions. To solve a computational challenge, most of the time you will end up using multiple functions of the library. Because of this, passing images to functions is a common practice. We should not forget that we are talking about image processing algorithms, which tend to be quite computational heavy. The last thing we want to do is  further decrease the speed of your program by making unnecessary copies of potentially *large* images.
+
+To tackle this issue OpenCV uses a reference counting system. The idea is that each *Mat* object has its own header, however the matrix may be shared between two instance of them by having their matrix pointers point to the same address. Moreover, the copy operators **will only copy the headers** and the pointer to the large matrix, not the data itself. 

 .. code-block:: cpp
   :linenos:
@@ -37,7 +39,7 @@ To tackle this issue OpenCV uses a reference counting system. The idea is that e

   C = A;                                    // Assignment operator

-All the above objects, in the end point to the same single data matrix. Their headers are different, however making any modification using either one of them will affect all the other ones too. In practice the different objects just provide different access method to the same underlying data. Nevertheless, their header parts are different. The real interesting part comes that you can create headers that refer only to a subsection of the full data. For example, to create a region of interest (*ROI*) in an image you just create a new header with the new boundaries: 
+All the above objects, in the end, point to the same single data matrix. Their headers are different, however, and making a modification using any of them will affect all the other ones as well. In practice the different objects just provide different access method to the same underlying data. Nevertheless, their header parts are different. The real interesting part is that you can create headers which refer to only a subsection of the full data. For example, to create a region of interest (*ROI*) in an image you just create a new header with the new boundaries: 

 .. code-block:: cpp
   :linenos:
@@ -45,7 +47,7 @@ All the above objects, in the end point to the same single data matrix. Their he
   Mat D (A, Rect(10, 10, 100, 100) ); // using a rectangle
   Mat E = A(Range:all(), Range(1,3)); // using row and column boundaries 

-Now you may ask if the matrix itself may belong to multiple *Mat* objects who will take responsibility for its cleaning when it's no longer needed. The short answer is: the last object that used it. For this a reference counting mechanism is used. Whenever somebody copies a header of a *Mat* object a counter is increased for the matrix. Whenever a header is cleaned this counter is decreased. When the counter reaches zero the matrix too is freed. Because, sometimes you will still want to copy the matrix itself too, there exists the :basicstructures:`clone() <mat-clone>` or the :basicstructures:`copyTo() <mat-copyto>` function.
+Now you may ask if the matrix itself may belong to multiple *Mat* objects who takes responsibility for cleaning it up when it's no longer needed. The short answer is: the last object that used it. This is handled by using a reference counting mechanism. Whenever somebody copies a header of a *Mat* object, a counter is increased for the matrix. Whenever a header is cleaned this counter is decreased. When the counter reaches zero the matrix too is freed. Sometimes you will want to copy the matrix itself too, so OpenCV provides the :basicstructures:`clone() <mat-clone>` and :basicstructures:`copyTo() <mat-copyto>` functions.

 .. code-block:: cpp
   :linenos:
@@ -59,34 +61,34 @@ Now modifying *F* or *G* will not affect the matrix pointed by the *Mat* header.
 .. container:: enumeratevisibleitemswithsquare

   * Output image allocation for OpenCV functions is automatic (unless specified otherwise).
-   * No need to think about memory freeing with OpenCVs C++ interface.
-   * The assignment operator and the copy constructor (*ctor*)copies only the header.
-   * Use the :basicstructures:`clone()<mat-clone>` or the :basicstructures:`copyTo() <mat-copyto>` function to copy the underlying matrix of an image.
+   * You do not need to think about memory management with OpenCVs C++ interface.
+   * The assignment operator and the copy constructor only copies the header.
+   * The underlying matrix of an image may be copied using the :basicstructures:`clone()<mat-clone>` and :basicstructures:`copyTo() <mat-copyto>` functions.

 *Storing* methods
 ================= 

-This is about how you store the pixel values. You can select the color space and the data type used. The color space refers to how we combine color components in order to code a given color. The simplest one is the gray scale. Here the colors at our disposal are black and white. The combination of these allows us to create many shades of gray. 
+This is about how you store the pixel values. You can select the color space and the data type used. The color space refers to how we combine color components in order to code a given color. The simplest one is the gray scale where the colors at our disposal are black and white. The combination of these allows us to create many shades of gray. 

-For *colorful* ways we have a lot more of methods to choose from. However, every one of them breaks it down to three or four basic components and the combination of this will give all others. The most popular one of this is RGB, mainly because this is also how our eye builds up colors in our eyes. Its base colors are red, green and blue. To code the transparency of a color sometimes a fourth element: alpha (A) is added. 
+For *colorful* ways we have a lot more methods to choose from. Each of them breaks it down to three or four basic components and we can use the combination of these to create the others. The most popular one is RGB, mainly because this is also how our eye builds up colors. Its base colors are red, green and blue. To code the transparency of a color sometimes a fourth element: alpha (A) is added. 

-However, they are many color systems each with their own advantages:
+There are, however, many other color systems each with their own advantages:

 .. container:: enumeratevisibleitemswithsquare

   * RGB is the most common as our eyes use something similar, our display systems also compose colors using these.
-   * The HSV and HLS decompose colors into their hue, saturation and value/luminance components, which is a more natural way for us to describe colors. Using you may for example dismiss the last component, making your algorithm less sensible to light conditions of the input image. 
+   * The HSV and HLS decompose colors into their hue, saturation and value/luminance components, which is a more natural way for us to describe colors.  You might, for example, dismiss the last component, making your algorithm less sensible to the light conditions of the input image. 
   * YCrCb is used by the popular JPEG image format. 
   * CIE L*a*b* is a perceptually uniform color space, which comes handy if you need to measure the *distance* of a given color to another color.

-Now each of the building components has their own valid domains. This leads to the data type used. How we store a component defines just how fine control we have over its domain. The smallest data type possible is *char*, which means one byte or 8 bits. This may be unsigned (so can store values from 0 to 255) or signed (values from -127 to +127). Although in case of three components this already gives 16 million possible colors to represent (like in case of RGB) we may acquire an even finer control by using the float (4 byte = 32 bit) or double (8 byte = 64 bit) data types for each component. Nevertheless, remember that increasing the size of a component also increases the size of the whole picture in the memory.
+Each of the building components has their own valid domains. This leads to the data type used. How we store a component defines the control we have over its domain. The smallest data type possible is *char*, which means one byte or 8 bits. This may be unsigned (so can store values from 0 to 255) or signed (values from -127 to +127). Although in case of three components this already gives 16 million possible colors to represent (like in case of RGB) we may acquire an even finer control by using the float (4 byte = 32 bit) or double (8 byte = 64 bit) data types for each component. Nevertheless, remember that increasing the size of a component also increases the size of the whole picture in the memory.

-Creating explicitly a *Mat* object
+Creating a *Mat* object explicitly
 ==================================

-In the :ref:`Load_Save_Image` tutorial you could already see how to write a matrix to an image file by using the :readWriteImageVideo:` imwrite() <imwrite>` function. However, for debugging purposes it's much more convenient to see the actual values. You can achieve this via the << operator of *Mat*. However, be aware that this only works for two dimensional matrices. 
+In the :ref:`Load_Save_Image` tutorial you have already learned how to write a matrix to an image file by using the :readWriteImageVideo:` imwrite() <imwrite>` function. However, for debugging purposes it's much more convenient to see the actual values. You can do this using the << operator of *Mat*. Be aware that this only works for two dimensional matrices. 

-Although *Mat* is a great class as image container it is also a general matrix class. Therefore, it is possible to create and manipulate multidimensional matrices. You can create a Mat object in multiple ways:
+Although *Mat* works really well as an image container, it is also a general matrix class. Therefore, it is possible to create and manipulate multidimensional matrices. You can create a Mat object in multiple ways:

 .. container:: enumeratevisibleitemswithsquare

@@ -103,13 +105,13 @@ Although *Mat* is a great class as image container it is also a general matrix c

    For two dimensional and multichannel images we first define their size: row and column count wise.

-    Then we need to specify the data type to use for storing the elements and the number of channels per matrix point. To do this we have multiple definitions made according to the following convention: 
+    Then we need to specify the data type to use for storing the elements and the number of channels per matrix point. To do this we have multiple definitions constructed according to the following convention: 

    .. code-block:: cpp

       CV_[The number of bits per item][Signed or Unsigned][Type Prefix]C[The channel number]

-    For instance, *CV_8UC3* means we use unsigned char types that are 8 bit long and each pixel has three items of this to form the three channels. This are predefined for up to four channel numbers. The :basicstructures:`Scalar <scalar>` is four element short vector. Specify this and you can initialize all matrix points with a custom value. However if you need more you can create the type with the upper macro and putting the channel number in parenthesis as you can see below.
+    For instance, *CV_8UC3* means we use unsigned char types that are 8 bit long and each pixel has three of these to form the three channels. This are predefined for up to four channel numbers. The :basicstructures:`Scalar <scalar>` is four element short vector. Specify this and you can initialize all matrix points with a custom value. If you need more you can create the type with the upper macro, setting the channel number in parenthesis as you can see below.

   + Use C\\C++ arrays and initialize via constructor

@@ -118,7 +120,7 @@ Although *Mat* is a great class as image container it is also a general matrix c
        :tab-width: 4
        :lines:  35-36

-     The upper example shows how to create a matrix with more than two dimensions. Specify its dimension, then pass a pointer containing the size for each dimension and the rest remains the same.      
+     The upper example shows how to create a matrix with more than two dimensions. Specify its dimension, then pass a pointer containing the size for each dimension and the rest remains the same.


   + Create a header for an already existing IplImage pointer:
@@ -176,7 +178,7 @@ Although *Mat* is a great class as image container it is also a general matrix c

 .. note:: 

-   You can fill out a matrix with random values using the :operationsOnArrays:`randu() <randu>` function. You need to give the lower and upper value between what you want the random values:
+   You can fill out a matrix with random values using the :operationsOnArrays:`randu() <randu>` function. You need to give the lower and upper value for the random values:

   .. literalinclude:: ../../../../samples/cpp/tutorial_code/core/mat_the_basic_image_container/mat_the_basic_image_container.cpp
      :language: cpp
@@ -184,10 +186,10 @@ Although *Mat* is a great class as image container it is also a general matrix c
      :lines:  57-58


-Print out formatting
-====================
+Output formatting
+=================

-In the above examples you could see the default formatting option. Nevertheless, OpenCV allows you to format your matrix output format to fit the rules of: 
+In the above examples you could see the default formatting option. OpenCV, however, allows you to format your matrix output: 

 .. container:: enumeratevisibleitemswithsquare

@@ -246,10 +248,10 @@ In the above examples you could see the default formatting option. Nevertheless,
        :alt: Default Output
        :align: center

-Print for other common items
+Output of other common items
 ============================

-OpenCV offers support for print of other common OpenCV data structures too via the << operator like:
+OpenCV offers support for output of other common OpenCV data structures too via the << operator:

 .. container:: enumeratevisibleitemswithsquare

@@ -298,9 +300,9 @@ OpenCV offers support for print of other common OpenCV data structures too via t
        :alt: Default Output
        :align: center

-Most of the samples here have been included into a small console application. You can download it from :download:`here <../../../../samples/cpp/tutorial_code/core/mat_the_basic_image_container/mat_the_basic_image_container.cpp>` or in the core section of the cpp samples.
+Most of the samples here have been included in a small console application. You can download it from :download:`here <../../../../samples/cpp/tutorial_code/core/mat_the_basic_image_container/mat_the_basic_image_container.cpp>` or in the core section of the cpp samples.

-A quick video demonstration of this you can find on `YouTube <https://www.youtube.com/watch?v=1tibU7vGWpk>`_.
+You can also find a quick video demonstration of this on `YouTube <https://www.youtube.com/watch?v=1tibU7vGWpk>`_.

 .. raw:: html

@@ -1,3 +1,3 @@

 .. note::
-   Unfortunetly we have no tutorials into this section. Nevertheless, our tutorial writting team is working on it. If you have a tutorial suggestion or you have writen yourself a tutorial (or coded a sample code) that you would like to see here please contact us via our :opencv_group:`user group <>`. 
+   Unfortunetly we have no tutorials into this section. And you can help us with that, since OpenCV is a community effort. If you have a tutorial suggestion or you have written a tutorial yourself (or coded a sample code) that you would like to see here, please contact follow these instructions: :ref:`howToWriteTutorial` and :how_to_contribute:`How to contribute <>`.
@@ -8,4 +8,6 @@
 .. |Author_FernandoI| unicode:: Fernando U+0020 Iglesias U+0020 Garc U+00ED a
 .. |Author_EduardF| unicode:: Eduard U+0020 Feicho
 .. |Author_AlexB| unicode:: Alexandre U+0020 Benoit
-
+.. |Author_EricCh| unicode:: Eric U+0020 Christiansen
+.. |Author_AndreyP| unicode:: Andrey U+0020 Pavlenko
+.. |Author_AlexS| unicode:: Alexander U+0020 Smorkalov
@@ -13,7 +13,7 @@ In this tutorial you will learn how to:
   * Use the :descriptor_extractor:`DescriptorExtractor<>` interface in order to find the feature vector correspondent to the keypoints. Specifically:

     * Use :surf_descriptor_extractor:`SurfDescriptorExtractor<>` and its function :descriptor_extractor:`compute<>` to perform the required calculations.
-     * Use a :brute_force_matcher:`BruteForceMatcher<>`	to match the features vector
+     * Use a :brute_force_matcher:`BFMatcher<>`	to match the features vector
     * Use the function :draw_matches:`drawMatches<>` to draw the detected matches.


@@ -32,6 +32,7 @@ This tutorial code's is shown lines below. You can also download it from `here <
   #include "opencv2/core/core.hpp"
   #include "opencv2/features2d/features2d.hpp"
   #include "opencv2/highgui/highgui.hpp"
+   #include "opencv2/nonfree/features2d.hpp"

   using namespace cv;

@@ -68,7 +69,7 @@ This tutorial code's is shown lines below. You can also download it from `here <
     extractor.compute( img_2, keypoints_2, descriptors_2 );

     //-- Step 3: Matching descriptor vectors with a brute force matcher
-     BruteForceMatcher< L2<float> > matcher;
+     BFMatcher matcher(NORM_L2);
     std::vector< DMatch > matches;
     matcher.match( descriptors_1, descriptors_2, matches );

@@ -85,7 +85,7 @@ This tutorial code's is shown lines below. You can also download it from `here <
     std::vector< DMatch > good_matches;

     for( int i = 0; i < descriptors_1.rows; i++ )
-     { if( matches[i].distance < 2*min_dist )
+     { if( matches[i].distance <= 2*min_dist )
       { good_matches.push_back( matches[i]); }
     }

@@ -127,6 +127,3 @@ Result
   .. image:: images/Feature_FlannMatcher_Keypoints_Result.jpg
      :align: center
      :height: 250pt
-
-
-
@@ -22,127 +22,8 @@ Code

 This tutorial code's is shown lines below. You can also download it from `here <http://code.opencv.org/projects/opencv/repository/revisions/master/raw/samples/cpp/tutorial_code/TrackingMotion/cornerDetector_Demo.cpp>`_

-.. code-block:: cpp
-
-   #include "opencv2/highgui/highgui.hpp"
-   #include "opencv2/imgproc/imgproc.hpp"
-   #include <iostream>
-   #include <stdio.h>
-   #include <stdlib.h>
-
-   using namespace cv;
-   using namespace std;
-
-   /// Global variables
-   Mat src, src_gray;
-   Mat myHarris_dst; Mat myHarris_copy; Mat Mc;
-   Mat myShiTomasi_dst; Mat myShiTomasi_copy;
-
-   int myShiTomasi_qualityLevel = 50;
-   int myHarris_qualityLevel = 50;
-   int max_qualityLevel = 100;
-
-   double myHarris_minVal; double myHarris_maxVal;
-   double myShiTomasi_minVal; double myShiTomasi_maxVal;
-
-   RNG rng(12345);
-
-   char* myHarris_window = "My Harris corner detector";
-   char* myShiTomasi_window = "My Shi Tomasi corner detector";
-
-   /// Function headers
-   void myShiTomasi_function( int, void* );
-   void myHarris_function( int, void* );
-
-   /** @function main */
-   int main( int argc, char** argv )
-   {
-     /// Load source image and convert it to gray
-     src = imread( argv[1], 1 );
-     cvtColor( src, src_gray, CV_BGR2GRAY );
-
-     /// Set some parameters
-     int blockSize = 3; int apertureSize = 3;
-
-     /// My Harris matrix -- Using cornerEigenValsAndVecs
-     myHarris_dst = Mat::zeros( src_gray.size(), CV_32FC(6) );
-     Mc = Mat::zeros( src_gray.size(), CV_32FC1 );
-
-     cornerEigenValsAndVecs( src_gray, myHarris_dst, blockSize, apertureSize, BORDER_DEFAULT );
-
-     /* calculate Mc */
-     for( int j = 0; j < src_gray.rows; j++ )
-        { for( int i = 0; i < src_gray.cols; i++ )
-             {
-               float lambda_1 = myHarris_dst.at<float>( j, i, 0 );
-               float lambda_2 = myHarris_dst.at<float>( j, i, 1 );
-               Mc.at<float>(j,i) = lambda_1*lambda_2 - 0.04*pow( ( lambda_1 + lambda_2 ), 2 );
-             }
-        }
-
-     minMaxLoc( Mc, &myHarris_minVal, &myHarris_maxVal, 0, 0, Mat() );
-
-     /* Create Window and Trackbar */
-     namedWindow( myHarris_window, CV_WINDOW_AUTOSIZE );
-     createTrackbar( " Quality Level:", myHarris_window, &myHarris_qualityLevel, max_qualityLevel,
-                       myHarris_function );
-     myHarris_function( 0, 0 );
-
-     /// My Shi-Tomasi -- Using cornerMinEigenVal
-     myShiTomasi_dst = Mat::zeros( src_gray.size(), CV_32FC1 );
-     cornerMinEigenVal( src_gray, myShiTomasi_dst, blockSize, apertureSize, BORDER_DEFAULT );
-
-     minMaxLoc( myShiTomasi_dst, &myShiTomasi_minVal, &myShiTomasi_maxVal, 0, 0, Mat() );
-
-     /* Create Window and Trackbar */
-     namedWindow( myShiTomasi_window, CV_WINDOW_AUTOSIZE );
-     createTrackbar( " Quality Level:", myShiTomasi_window, &myShiTomasi_qualityLevel, max_qualityLevel,
-                        myShiTomasi_function );
-     myShiTomasi_function( 0, 0 );
-
-     waitKey(0);
-     return(0);
-   }
-
-   /** @function myShiTomasi_function  */
-   void myShiTomasi_function( int, void* )
-   {
-     myShiTomasi_copy = src.clone();
-
-     if( myShiTomasi_qualityLevel < 1 ) { myShiTomasi_qualityLevel = 1; }
-
-     for( int j = 0; j < src_gray.rows; j++ )
-        { for( int i = 0; i < src_gray.cols; i++ )
-             {
-               if( myShiTomasi_dst.at<float>(j,i) > myShiTomasi_minVal + ( myShiTomasi_maxVal -
-                        myShiTomasi_minVal )*myShiTomasi_qualityLevel/max_qualityLevel )
-                 { circle( myShiTomasi_copy, Point(i,j), 4, Scalar( rng.uniform(0,255),
-                            rng.uniform(0,255), rng.uniform(0,255) ), -1, 8, 0 ); }
-             }
-        }
-     imshow( myShiTomasi_window, myShiTomasi_copy );
-   }
-
-   /** @function myHarris_function */
-   void myHarris_function( int, void* )
-   {
-     myHarris_copy = src.clone();
-
-     if( myHarris_qualityLevel < 1 ) { myHarris_qualityLevel = 1; }
-
-     for( int j = 0; j < src_gray.rows; j++ )
-        { for( int i = 0; i < src_gray.cols; i++ )
-             {
-               if( Mc.at<float>(j,i) > myHarris_minVal + ( myHarris_maxVal - myHarris_minVal )
-                                                            *myHarris_qualityLevel/max_qualityLevel )
-                 { circle( myHarris_copy, Point(i,j), 4, Scalar( rng.uniform(0,255), rng.uniform(0,255),
-                           rng.uniform(0,255) ), -1, 8, 0 ); }
-             }
-        }
-     imshow( myHarris_window, myHarris_copy );
-   }
-
-
+.. literalinclude:: ../../../../../samples/cpp/tutorial_code/TrackingMotion/cornerDetector_Demo.cpp
+   :language: cpp

 Explanation
 ============
@@ -62,7 +62,7 @@ The GPU has its own memory. When you read data from the hard drive with OpenCV i

   I1 = gI1;       // Download, gI1.download(I1) will work too

-Once you have your data up in the GPU memory you may call GPU enabled functions of OpenCV. Most of the functions keep the same name just as on the CPU, with the difference that they only accept *GpuMat* inputs. A full list of these you will find in the documentation: `online here <http://opencv.itseez.com/modules/gpu/doc/gpu.html>`_ or the OpenCV reference manual that comes with the source code.
+Once you have your data up in the GPU memory you may call GPU enabled functions of OpenCV. Most of the functions keep the same name just as on the CPU, with the difference that they only accept *GpuMat* inputs. A full list of these you will find in the documentation: `online here <http://docs.opencv.org/modules/gpu/doc/gpu.html>`_ or the OpenCV reference manual that comes with the source code.

 Another thing to keep in mind is that not for all channel numbers you can make efficient algorithms on the GPU. Generally, I found that the input images for the GPU images need to be either one or four channel ones and one of the char or float type for the item sizes. No double support on the GPU, sorry. Passing other types of objects for some functions will result in an exception thrown, and an error message on the error output. The documentation details in most of the places the types accepted for the inputs. If you have three channel images as an input you can do two things: either adds a new channel (and use char elements) or split up the image and call the function for each image. The first one isn't really recommended as you waste memory.

@@ -16,7 +16,7 @@ Today it is common to have a digital video recording system at your disposal. Th
 The source code
 ===============

-As a test case where to show off these using OpenCV I've created a small program that reads in two video files and performs a similarity check between them. This is something you could use to check just how well a new video compressing algorithms works. Let there be a reference (original) video like :download:`this small Megamind clip <../../../../samples/cpp/tutorial_code/highgui/video-input-psnr-ssim/video/Megamind.avi>` and :download:`a compressed version of it <../../../../samples/cpp/tutorial_code/highgui/video-input-psnr-ssim/video/Megamind_bugy.avi>`. You may also find the source code and these video file in the :file:`samples/cpp/tutorial_code/highgui/video-input-psnr-ssim/` folder of the OpenCV source library.
+As a test case where to show off these using OpenCV I've created a small program that reads in two video files and performs a similarity check between them. This is something you could use to check just how well a new video compressing algorithms works. Let there be a reference (original) video like :download:`this small Megamind clip <../../../../samples/cpp/tutorial_code/HighGUI/video-input-psnr-ssim/video/Megamind.avi>` and :download:`a compressed version of it <../../../../samples/cpp/tutorial_code/HighGUI/video-input-psnr-ssim/video/Megamind_bugy.avi>`. You may also find the source code and these video file in the :file:`samples/cpp/tutorial_code/HighGUI/video-input-psnr-ssim/` folder of the OpenCV source library.

 .. literalinclude:: ../../../../samples/cpp/tutorial_code/HighGUI/video-input-psnr-ssim/video-input-psnr-ssim.cpp
   :language: cpp
@@ -36,7 +36,6 @@ You may also find the source code and these video file in the :file:`samples/cpp
   :language: cpp
   :linenos:
   :tab-width: 4
-   :lines: 1-8, 21-22, 24-97

 The structure of a video
 ========================
@@ -48,10 +48,10 @@ The structure of package contents looks as follows:

 ::

-    OpenCV-2.4.3-android-sdk
+    OpenCV-2.4.6-android-sdk
    |_ apk
-    |   |_ OpenCV_2.4.3_binary_pack_armv7a.apk
-    |   |_ OpenCV_2.4.3_Manager_2.0_XXX.apk
+    |   |_ OpenCV_2.4.6_binary_pack_armv7a.apk
+    |   |_ OpenCV_2.4.6_Manager_2.8_XXX.apk
    |
    |_ doc
    |_ samples
@@ -98,7 +98,7 @@ The structure of package contents looks as follows:
 * :file:`doc` folder contains various OpenCV documentation in PDF format.
  It's also available online at http://docs.opencv.org.

-  .. note:: The most recent docs (nightly build) are at http://docs.opencv.org/trunk/.
+  .. note:: The most recent docs (nightly build) are at http://docs.opencv.org/2.4.
            Generally, it's more up-to-date, but can refer to not-yet-released functionality.

 .. TODO: I'm not sure that this is the best place to talk about OpenCV Manager
@@ -157,10 +157,10 @@ Get the OpenCV4Android SDK

   .. code-block:: bash

-      unzip ~/Downloads/OpenCV-2.4.3-android-sdk.zip
+      unzip ~/Downloads/OpenCV-2.4.6-android-sdk.zip

-.. |opencv_android_bin_pack| replace:: OpenCV-2.4.3.2-android-sdk.zip
-.. _opencv_android_bin_pack_url: http://sourceforge.net/projects/opencvlibrary/files/opencv-android/2.4.3/OpenCV-2.4.3.2-android-sdk.zip/download
+.. |opencv_android_bin_pack| replace:: :file:`OpenCV-2.4.6-android-sdk.zip`
+.. _opencv_android_bin_pack_url: http://sourceforge.net/projects/opencvlibrary/files/opencv-android/2.4.6/OpenCV-2.4.6-android-sdk.zip/download
 .. |opencv_android_bin_pack_url| replace:: |opencv_android_bin_pack|
 .. |seven_zip| replace:: 7-Zip
 .. _seven_zip: http://www.7-zip.org/
@@ -184,7 +184,7 @@ Import OpenCV library and samples to the Eclipse
   You can simply reference it in your projects.

   Each sample included into the |opencv_android_bin_pack| is a regular Android project that already
-   references OpenCV library.Follow the steps below to import OpenCV and samples into the workspace:
+   references OpenCV library. Follow the steps below to import OpenCV and samples into the workspace:

   .. note:: OpenCV samples are indeed **dependent** on OpenCV library project so don't forget to import it to your workspace as well.

@@ -246,8 +246,8 @@ Running OpenCV Samples
 ----------------------

 At this point you should be able to build and run the samples. Keep in mind, that
-``face-detection``, ``Tutorial 3` and ``Tutorial 4`` include some native code and
-require Android NDK and CDT plugin for Eclipse to build working applications. If you haven't
+``face-detection`` and ``Tutorial 2 - Mixed Processing`` include some native code and
+require Android NDK and NDK/CDT plugin for Eclipse to build working applications. If you haven't
 installed these tools, see the corresponding section of :ref:`Android_Dev_Intro`.

 .. warning:: Please consider that some samples use Android Java Camera API, which is accessible
@@ -295,7 +295,7 @@ Well, running samples from Eclipse is very simple:
  .. code-block:: sh
    :linenos:

-    <Android SDK path>/platform-tools/adb install <OpenCV4Android SDK path>/apk/OpenCV_2.4.3_Manager_armv7a-neon.apk
+    <Android SDK path>/platform-tools/adb install <OpenCV4Android SDK path>/apk/OpenCV_2.4.6_Manager_2.8_armv7a-neon.apk

  .. note:: ``armeabi``, ``armv7a-neon``, ``arm7a-neon-android8``, ``mips`` and ``x86`` stand for
            platform targets:
@@ -326,15 +326,16 @@ Well, running samples from Eclipse is very simple:

  When done, you will be able to run OpenCV samples on your device/emulator seamlessly.

-* Here is ``Tutorial 2 - Use OpenCV Camera`` sample, running on top of stock camera-preview of the emulator.
+* Here is ``Sample - image-manipulations`` sample, running on top of stock camera-preview of the emulator.

  .. image:: images/emulator_canny.png
-     :height: 600px
-     :alt: Tutorial 1 Basic - 1. Add OpenCV - running Canny
+     :alt: 'Sample - image-manipulations' running Canny
     :align: center


 What's next
 ===========

-Now, when you have your instance of OpenCV4Adroid SDK set up and configured, you may want to proceed to using OpenCV in your own application. You can learn how to do that in a separate :ref:`dev_with_OCV_on_Android` tutorial.
+Now, when you have your instance of OpenCV4Adroid SDK set up and configured,
+you may want to proceed to using OpenCV in your own application.
+You can learn how to do that in a separate :ref:`dev_with_OCV_on_Android` tutorial.
@@ -103,8 +103,8 @@ You need the following software to be installed in order to develop for Android

   Here is Google's `install guide <http://developer.android.com/sdk/installing.html>`_ for the SDK.

-   .. note:: You can choose downloading ``ADT Bundle package`` that in addition to Android SDK Tools includes
-             Eclipse + ADT + CDT plugins, Android Platform-tools, the latest Android platform and the latest
+   .. note:: You can choose downloading **ADT Bundle package** that in addition to Android SDK Tools includes
+             Eclipse + ADT + NDK/CDT plugins, Android Platform-tools, the latest Android platform and the latest
             Android system image for the emulator - this is the best choice for those who is setting up Android
             development environment the first time!

@@ -112,15 +112,15 @@ You need the following software to be installed in order to develop for Android
             for use on amd64 and ia64 systems to be installed. You can install them with the
             following command:

-      .. code-block:: bash
+             .. code-block:: bash

-         sudo apt-get install ia32-libs
+                 sudo apt-get install ia32-libs

-      For Red Hat based systems the following command might be helpful:
+             For Red Hat based systems the following command might be helpful:

-      .. code-block:: bash
+             .. code-block:: bash

-         sudo yum install libXtst.i386
+                 sudo yum install libXtst.i386

 #. **Android SDK components**

@@ -148,7 +148,7 @@ You need the following software to be installed in order to develop for Android

   Check the `Android SDK System Requirements <http://developer.android.com/sdk/requirements.html>`_
   document for a list of Eclipse versions that are compatible with the Android SDK.
-   For OpenCV 2.4.x we recommend **Eclipse 3.7 (Indigo)** or later versions. They work well for
+   For OpenCV 2.4.x we recommend **Eclipse 3.7 (Indigo)** or **Eclipse 4.2 (Juno)**. They work well for
   OpenCV under both Windows and Linux.

   If you have no Eclipse installed, you can get it from the `official site <http://www.eclipse.org/downloads/>`_.
@@ -210,9 +210,9 @@ You need the following software to be installed in order to develop for Android
   .. note:: Before start you can read official Android NDK documentation which is in the Android
             NDK archive, in the folder :file:`docs/`.
             The main article about using Android NDK build system is in the :file:`ANDROID-MK.html` file.
-             Some additional information you can find in the :file:`APPLICATION-MK.html`,
-             :file:`NDK-BUILD.html` files, and :file:`CPU-ARM-NEON.html`, :file:`CPLUSPLUS-SUPPORT.html`,
-             :file:`PREBUILTS.html`.
+             Some additional information you can find in
+             the :file:`APPLICATION-MK.html`, :file:`NDK-BUILD.html` files,
+             and :file:`CPU-ARM-NEON.html`, :file:`CPLUSPLUS-SUPPORT.html`, :file:`PREBUILTS.html`.

 #. **CDT plugin for Eclipse**

@@ -1,13 +1,13 @@

 .. _dev_with_OCV_on_Android:

-
-Android development with OpenCV
+Android Development with OpenCV
 *******************************

-This tutorial is created to help you use OpenCV library within your Android project.
+This tutorial has been created to help you use OpenCV library within your Android project.

-This guide was written with Windows 7 in mind, though it should work with any other OS supported by OpenCV4Android SDK.
+This guide was written with Windows 7 in mind, though it should work with any other OS supported by 
+OpenCV4Android SDK.

 This tutorial assumes you have the following installed and configured:

@@ -23,109 +23,132 @@ This tutorial assumes you have the following installed and configured:

 If you need help with anything of the above, you may refer to our :ref:`android_dev_intro` guide.

-This tutorial also assumes you have OpenCV4Android SDK already installed on your development machine and OpenCV Manager on your testing device correspondingly. If you need help with any of these, you may consult our :ref:`O4A_SDK` tutorial.
+This tutorial also assumes you have OpenCV4Android SDK already installed on your development 
+machine and OpenCV Manager on your testing device correspondingly. If you need help with any of 
+these, you may consult our :ref:`O4A_SDK` tutorial.

-If you encounter any error after thoroughly following these steps, feel free to contact us via `OpenCV4Android <https://groups.google.com/group/android-opencv/>`_ discussion group or OpenCV `Q&A forum <http://answers.opencv.org>`_ . We'll do our best to help you out.
+If you encounter any error after thoroughly following these steps, feel free to contact us via 
+`OpenCV4Android <https://groups.google.com/group/android-opencv/>`_ discussion group or OpenCV 
+`Q&A forum <http://answers.opencv.org>`_ . We'll do our best to help you out.

-Using OpenCV library within your Android project
+
+Using OpenCV Library Within Your Android Project
 ================================================

-In this section we will explain how to make some existing project to use OpenCV.
-Starting with 2.4.2 release for Android, *OpenCV Manager* is used to provide apps with the best available version of OpenCV.
-You can get more information here: :ref:`Android_OpenCV_Manager` and in these `slides <https://docs.google.com/a/itseez.com/presentation/d/1EO_1kijgBg_BsjNp2ymk-aarg-0K279_1VZRcPplSuk/present#slide=id.p>`_.
+In this section we will explain how to make some existing project to use OpenCV. 
+Starting with 2.4.2 release for Android, *OpenCV Manager* is used to provide apps with the best 
+available version of OpenCV. 
+You can get more information here: :ref:`Android_OpenCV_Manager` and in these 
+`slides <https://docs.google.com/a/itseez.com/presentation/d/1EO_1kijgBg_BsjNp2ymk-aarg-0K279_1VZRcPplSuk/present#slide=id.p>`_.
+

 Java
 ----
-Application development with async initialization
+
+Application Development with Async Initialization
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-Using async initialization is a **recommended** way for application development. It uses the OpenCV Manager to access OpenCV libraries externally installed in the target system.
+Using async initialization is a **recommended** way for application development. It uses the OpenCV 
+Manager to access OpenCV libraries externally installed in the target system.

-#. Add OpenCV library project to your workspace. Use menu :guilabel:`File -> Import -> Existing project in your workspace`,
-   press :guilabel:`Browse`  button and locate OpenCV4Android SDK (:file:`OpenCV-2.4.3-android-sdk/sdk`).
+#. Add OpenCV library project to your workspace. Use menu 
+   :guilabel:`File -> Import -> Existing project in your workspace`.
+
+   Press :guilabel:`Browse`  button and locate OpenCV4Android SDK 
+   (:file:`OpenCV-2.4.6-android-sdk/sdk`).

   .. image:: images/eclipse_opencv_dependency0.png
        :alt: Add dependency from OpenCV library
        :align: center

-#. In application project add a reference to the OpenCV Java SDK in :guilabel:`Project -> Properties -> Android -> Library -> Add` select ``OpenCV Library - 2.4.3``.
+#. In application project add a reference to the OpenCV Java SDK in 
+   :guilabel:`Project -> Properties -> Android -> Library -> Add` select ``OpenCV Library - 2.4.6``.

   .. image:: images/eclipse_opencv_dependency1.png
        :alt: Add dependency from OpenCV library
        :align: center

-In most cases OpenCV Manager may be installed automatically from Google Play. For such case, when Google Play is not available, i.e. emulator, developer board, etc, you can
-install it manually using adb tool. See :ref:`manager_selection` for details.
+In most cases OpenCV Manager may be installed automatically from Google Play. For the case, when 
+Google Play is not available, i.e. emulator, developer board, etc, you can install it manually 
+using adb tool. See :ref:`manager_selection` for details.

-There is a very base code snippet implementing the async initialization. It shows basic principles. See the "15-puzzle" OpenCV sample for details.
+There is a very base code snippet implementing the async initialization. It shows basic principles. 
+See the "15-puzzle" OpenCV sample for details.

 .. code-block:: java
    :linenos:

-    public class MyActivity extends Activity implements HelperCallbackInterface
-    {
-    private BaseLoaderCallback mOpenCVCallBack = new BaseLoaderCallback(this) {
-       @Override
-       public void onManagerConnected(int status) {
-         switch (status) {
-           case LoaderCallbackInterface.SUCCESS:
-           {
-              Log.i(TAG, "OpenCV loaded successfully");
-              // Create and set View
-              mView = new puzzle15View(mAppContext);
-              setContentView(mView);
-           } break;
-           default:
-           {
-              super.onManagerConnected(status);
-           } break;
-         }
-       }
-    };
+    public class Sample1Java extends Activity implements CvCameraViewListener {

-    /** Call on every application resume **/
-    @Override
-    protected void onResume()
-    {
-        Log.i(TAG, "called onResume");
-        super.onResume();
+        private BaseLoaderCallback mLoaderCallback = new BaseLoaderCallback(this) {
+            @Override
+            public void onManagerConnected(int status) {
+                switch (status) {
+                    case LoaderCallbackInterface.SUCCESS:
+                    {
+                        Log.i(TAG, "OpenCV loaded successfully");
+                        mOpenCvCameraView.enableView();
+                    } break;
+                    default:
+                    {
+                        super.onManagerConnected(status);
+                    } break;
+                }
+            }
+        };

-        Log.i(TAG, "Trying to load OpenCV library");
-        if (!OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_2, this, mOpenCVCallBack))
+        @Override
+        public void onResume()
        {
-            Log.e(TAG, "Cannot connect to OpenCV Manager");
+            super.onResume();
+            OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_6, this, mLoaderCallback);
        }
+
+        ...
    }

-It this case application works with OpenCV Manager in asynchronous fashion. ``OnManagerConnected`` callback will be called in UI thread, when initialization finishes.
-Please note, that it is not allowed to use OpenCV calls or load OpenCV-dependent native libs before invoking this callback.
-Load your own native libraries that depend on OpenCV after the successful OpenCV initialization.
-Default BaseLoaderCallback implementation treat application context as Activity and calls Activity.finish() method to exit in case of initialization failure.
-To override this behavior you need to override finish() method of BaseLoaderCallback class and implement your own finalization method.
+It this case application works with OpenCV Manager in asynchronous fashion. ``OnManagerConnected`` 
+callback will be called in UI thread, when initialization finishes. Please note, that it is not 
+allowed to use OpenCV calls or load OpenCV-dependent native libs before invoking this callback. 
+Load your own native libraries that depend on OpenCV after the successful OpenCV initialization. 
+Default ``BaseLoaderCallback`` implementation treat application context as Activity and calls 
+``Activity.finish()`` method to exit in case of initialization failure. To override this behavior 
+you need to override ``finish()`` method of ``BaseLoaderCallback`` class and implement your own 
+finalization method.

-Application development with static initialization
+
+Application Development with Static Initialization
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

-According to this approach all OpenCV binaries are included into your application package. It is designed mostly for development purposes.
-This approach is deprecated for the production code, release package is recommended to communicate with OpenCV Manager via the async initialization described above.
+According to this approach all OpenCV binaries are included into your application package. It is 
+designed mostly for development purposes. This approach is deprecated for the production code, 
+release package is recommended to communicate with OpenCV Manager via the async initialization 
+described above.

-#. Add the OpenCV library project to your workspace the same way as for the async initialization above.
-   Use menu :guilabel:`File -> Import -> Existing project in your workspace`, push :guilabel:`Browse` button and select OpenCV SDK path (:file:`OpenCV-2.4.3-android-sdk/sdk`).
+#. Add the OpenCV library project to your workspace the same way as for the async initialization 
+   above. Use menu :guilabel:`File -> Import -> Existing project in your workspace`, 
+   press :guilabel:`Browse` button and select OpenCV SDK path 
+   (:file:`OpenCV-2.4.6-android-sdk/sdk`).

   .. image:: images/eclipse_opencv_dependency0.png
        :alt: Add dependency from OpenCV library
        :align: center

-#. In the application project add a reference to the OpenCV4Android SDK in :guilabel:`Project -> Properties -> Android -> Library -> Add` select ``OpenCV Library - 2.4.3``;
+#. In the application project add a reference to the OpenCV4Android SDK in 
+   :guilabel:`Project -> Properties -> Android -> Library -> Add` select ``OpenCV Library - 2.4.6``;

   .. image:: images/eclipse_opencv_dependency1.png
       :alt: Add dependency from OpenCV library
       :align: center

-#. If your application project **doesn't have a JNI part**, just copy the corresponding OpenCV native libs from :file:`<OpenCV-2.4.3-android-sdk>/sdk/native/libs/<target_arch>` to your project directory to folder :file:`libs/<target_arch>`.
+#. If your application project **doesn't have a JNI part**, just copy the corresponding OpenCV 
+   native libs from :file:`<OpenCV-2.4.6-android-sdk>/sdk/native/libs/<target_arch>` to your
+   project directory to folder :file:`libs/<target_arch>`.

-   In case of the application project **with a JNI part**, instead of manual libraries copying you need to modify your ``Android.mk`` file:
-   add the following two code lines after the ``"include $(CLEAR_VARS)"`` and before ``"include path_to_OpenCV-2.4.3-android-sdk/sdk/native/jni/OpenCV.mk"``
+   In case of the application project **with a JNI part**, instead of manual libraries copying you 
+   need to modify your ``Android.mk`` file:
+   add the following two code lines after the ``"include $(CLEAR_VARS)"`` and before 
+   ``"include path_to_OpenCV-2.4.6-android-sdk/sdk/native/jni/OpenCV.mk"``

   .. code-block:: make
      :linenos:
@@ -145,12 +168,14 @@ This approach is deprecated for the production code, release package is recommen
      OPENCV_INSTALL_MODULES:=on
      include ../../sdk/native/jni/OpenCV.mk

-   After that the OpenCV libraries will be copied to your application :file:`libs` folder during the JNI part build.
+   After that the OpenCV libraries will be copied to your application :file:`libs` folder during 
+   the JNI build.v

-   Eclipse will automatically include all the libraries from the :file:`libs` folder to the application package (APK).
+   Eclipse will automatically include all the libraries from the :file:`libs` folder to the 
+   application package (APK). 

-#. The last step of enabling OpenCV in your application is Java initialization code before call to OpenCV API.
-   It can be done, for example, in the static section of the ``Activity`` class:
+#. The last step of enabling OpenCV in your application is Java initialization code before calling 
+   OpenCV API. It can be done, for example, in the static section of the ``Activity`` class:

   .. code-block:: java
      :linenos:
@@ -161,7 +186,8 @@ This approach is deprecated for the production code, release package is recommen
          }
      }

-   If you application includes other OpenCV-dependent native libraries you should load them **after** OpenCV initialization:
+   If you application includes other OpenCV-dependent native libraries you should load them 
+   **after** OpenCV initialization:

   .. code-block:: java
      :linenos:
@@ -175,39 +201,45 @@ This approach is deprecated for the production code, release package is recommen
          }
      }

+
 Native/C++
 ----------

-To build your own Android application, which uses OpenCV from native part, the following steps should be done:
+To build your own Android application, using OpenCV as native part, the following steps should be 
+taken:

-#. You can use an environment variable to specify the location of OpenCV package or just hardcode absolute or relative path in the :file:`jni/Android.mk` of your projects.
+#. You can use an environment variable to specify the location of OpenCV package or just hardcode 
+   absolute or relative path in the :file:`jni/Android.mk` of your projects.

-#.  The file :file:`jni/Android.mk` should be written for the current application using the common rules for this file.
+#.  The file :file:`jni/Android.mk` should be written for the current application using the common 
+    rules for this file.

-    For detailed information see the Android NDK documentation from the Android NDK archive, in the file
-    :file:`<path_where_NDK_is_placed>/docs/ANDROID-MK.html`
+    For detailed information see the Android NDK documentation from the Android NDK archive, in the 
+    file :file:`<path_where_NDK_is_placed>/docs/ANDROID-MK.html`.

-#. The line
+#. The following line:

   .. code-block:: make

-      include C:\Work\OpenCV4Android\OpenCV-2.4.3-android-sdk\sdk\native\jni\OpenCV.mk
+      include C:\Work\OpenCV4Android\OpenCV-2.4.6-android-sdk\sdk\native\jni\OpenCV.mk

-   should be inserted into the :file:`jni/Android.mk` file **after** the line
+   Should be inserted into the :file:`jni/Android.mk` file **after** this line:

   .. code-block:: make

      include $(CLEAR_VARS)

-#. Several variables can be used to customize OpenCV stuff, but you **don't need** to use them when your application uses the `async initialization` via the `OpenCV Manager` API.
+#. Several variables can be used to customize OpenCV stuff, but you **don't need** to use them when 
+   your application uses the `async initialization` via the `OpenCV Manager` API.

-   Note: these variables should be set **before**  the ``"include .../OpenCV.mk"`` line:
+   .. note:: These variables should be set **before**  the ``"include .../OpenCV.mk"`` line:

-   .. code-block:: make
+             .. code-block:: make

-      OPENCV_INSTALL_MODULES:=on
+                OPENCV_INSTALL_MODULES:=on

-   Copies necessary OpenCV dynamic libs to the project ``libs`` folder in order to include them into the APK.
+   Copies necessary OpenCV dynamic libs to the project ``libs`` folder in order to include them 
+   into the APK.

   .. code-block:: make

@@ -219,7 +251,8 @@ To build your own Android application, which uses OpenCV from native part, the f

      OPENCV_LIB_TYPE:=STATIC

-   Perform static link with OpenCV. By default dynamic link is used and the project JNI lib depends on ``libopencv_java.so``.
+   Perform static linking with OpenCV. By default dynamic link is used and the project JNI lib 
+   depends on ``libopencv_java.so``.

 #. The file :file:`Application.mk` should exist and should contain lines:

@@ -228,145 +261,46 @@ To build your own Android application, which uses OpenCV from native part, the f
      APP_STL := gnustl_static
      APP_CPPFLAGS := -frtti -fexceptions

-   Also the line like this one:
+   Also, the line like this one:

   .. code-block:: make

      APP_ABI := armeabi-v7a

-   should specify the application target platforms.
+   Should specify the application target platforms.

-   In some cases a linkage error (like ``"In function 'cv::toUtf16(std::basic_string<...>... undefined reference to 'mbstowcs'"``) happens
-   when building an application JNI library depending on OpenCV.
-   The following line in the :file:`Application.mk` usually fixes it:
+   In some cases a linkage error (like ``"In function 'cv::toUtf16(std::basic_string<...>... 
+   undefined reference to 'mbstowcs'"``) happens when building an application JNI library, 
+   depending on OpenCV. The following line in the :file:`Application.mk` usually fixes it:

   .. code-block:: make

      APP_PLATFORM := android-9


-#. Either use :ref:`manual <NDK_build_cli>` ``ndk-build`` invocation or :ref:`setup Eclipse CDT Builder <CDT_Builder>` to build native JNI lib before Java part [re]build and APK creation.
+#. Either use :ref:`manual <NDK_build_cli>` ``ndk-build`` invocation or 
+   :ref:`setup Eclipse CDT Builder <CDT_Builder>` to build native JNI lib before (re)building the Java 
+   part and creating an APK.


 Hello OpenCV Sample
 ===================

-Here are basic steps to guide you trough the process of creating a simple OpenCV-centric application.
-It will be capable of accessing camera output, processing it and displaying the result.
+Here are basic steps to guide you trough the process of creating a simple OpenCV-centric 
+application. It will be capable of accessing camera output, processing it and displaying the 
+result.

-#. Open Eclipse IDE, create a new clean workspace, create a new Android project (*File -> New -> Android Project*).
+#. Open Eclipse IDE, create a new clean workspace, create a new Android project 
+   :menuselection:`File --> New --> Android Project`

-#. Set name, target, package and minSDKVersion accordingly.
+#. Set name, target, package and ``minSDKVersion`` accordingly. The minimal SDK version for build
+   with OpenCV4Android SDK is 11. Minimal device API Level (for application manifest) is 8.

-#. Create a new class (*File -> New -> Class*). Name it for example: *HelloOpenCVView*.
+#. Allow Eclipse to create default activity. Lets name the activity ``HelloOpenCvActivity``.

-   .. image:: images/dev_OCV_new_class.png
-        :alt: Add a new class.
-        :align: center
+#. Choose Blank Activity with full screen layout. Lets name the layout ``HelloOpenCvLayout``.

-   * It should extend *SurfaceView* class.
-   * It also should implement *SurfaceHolder.Callback*, *Runnable*.
-
-#. Edit *HelloOpenCVView* class.
-
-   * Add an *import* line for *android.content.context*.
-
-   * Modify autogenerated stubs: *HelloOpenCVView*, *surfaceCreated*, *surfaceDestroyed* and *surfaceChanged*.
-
-     .. code-block:: java
-        :linenos:
-
-        package com.hello.opencv.test;
-
-        import android.content.Context;
-
-        public class HelloOpenCVView extends SurfaceView implements Callback, Runnable {
-
-        public HelloOpenCVView(Context context) {
-            super(context);
-            getHolder().addCallback(this);
-        }
-
-        public void surfaceCreated(SurfaceHolder holder) {
-            (new Thread(this)).start();
-        }
-
-        public void surfaceDestroyed(SurfaceHolder holder) {
-            cameraRelease();
-        }
-
-        public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
-            cameraSetup(width, height);
-        }
-
-        //...
-
-   * Add *cameraOpen*, *cameraRelease* and *cameraSetup* voids as shown below.
-
-   * Also, don't forget to add the public void *run()* as follows:
-
-     .. code-block:: java
-        :linenos:
-
-        public void run() {
-            // TODO: loop { getFrame(), processFrame(), drawFrame() }
-        }
-
-        public boolean cameraOpen() {
-            return false; //TODO: open camera
-        }
-
-        private void cameraRelease() {
-            // TODO release camera
-        }
-
-        private void cameraSetup(int width, int height) {
-            // TODO setup camera
-        }
-
-#. Create a new *Activity* (*New -> Other -> Android -> Android Activity*) and name it, for example: *HelloOpenCVActivity*. For this activity define *onCreate*, *onResume* and *onPause* voids.
-
-   .. code-block:: java
-      :linenos:
-
-       public void onCreate (Bundle savedInstanceState) {
-           super.onCreate(savedInstanceState);
-           mView = new HelloOpenCVView(this);
-           setContentView (mView);
-       }
-
-       protected void onPause() {
-           super.onPause();
-           mView.cameraRelease();
-       }
-
-       protected void onResume() {
-           super.onResume();
-           if( !mView.cameraOpen() ) {
-               // MessageBox and exit app
-               AlertDialog ad = new AlertDialog.Builder(this).create();
-               ad.setCancelable(false); // This blocks the "BACK" button
-               ad.setMessage("Fatal error: can't open camera!");
-               ad.setButton("OK", new DialogInterface.OnClickListener() {
-                   public void onClick(DialogInterface dialog, int which) {
-                       dialog.dismiss();
-                       finish();
-                   }
-               });
-               ad.show();
-           }
-       }
-
-#. Add the following permissions to the AndroidManifest.xml file:
-
-   .. code-block:: xml
-      :linenos:
-
-      </application>
-
-      <uses-permission android:name="android.permission.CAMERA" />
-      <uses-feature android:name="android.hardware.camera" />
-      <uses-feature android:name="android.hardware.camera.autofocus" />
+#. Import OpenCV library project to your workspace.

 #. Reference OpenCV library within your project properties.

@@ -374,98 +308,153 @@ It will be capable of accessing camera output, processing it and displaying the
        :alt: Reference OpenCV library.
        :align: center

-#. We now need some code to handle the camera. Update the *HelloOpenCVView* class as follows:
+#. Edit your layout file as xml file and pass the following layout there:
+
+    .. code-block:: xml
+        :linenos:
+
+        <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+            xmlns:tools="http://schemas.android.com/tools"
+            xmlns:opencv="http://schemas.android.com/apk/res-auto"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" >
+
+            <org.opencv.android.JavaCameraView
+                android:layout_width="fill_parent"
+                android:layout_height="fill_parent"
+                android:visibility="gone"
+                android:id="@+id/HelloOpenCvView"
+                opencv:show_fps="true"
+                opencv:camera_id="any" />
+
+        </LinearLayout>
+
+#. Add the following permissions to the :file:`AndroidManifest.xml` file:
+
+   .. code-block:: xml
+      :linenos:
+
+      </application>
+
+      <uses-permission android:name="android.permission.CAMERA"/>
+
+      <uses-feature android:name="android.hardware.camera" android:required="false"/>
+      <uses-feature android:name="android.hardware.camera.autofocus" android:required="false"/>
+      <uses-feature android:name="android.hardware.camera.front" android:required="false"/>
+      <uses-feature android:name="android.hardware.camera.front.autofocus" android:required="false"/>
+
+#. Set application theme in AndroidManifest.xml to hide title and system buttons.
+
+   .. code-block:: xml
+      :linenos:
+
+      <application
+          android:icon="@drawable/icon"
+          android:label="@string/app_name"
+          android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
+
+#. Add OpenCV library initialization to your activity. Fix errors by adding requited imports.
+
+    .. code-block:: java
+       :linenos:
+
+       private BaseLoaderCallback mLoaderCallback = new BaseLoaderCallback(this) {
+           @Override
+           public void onManagerConnected(int status) {
+               switch (status) {
+                   case LoaderCallbackInterface.SUCCESS:
+                   {
+                       Log.i(TAG, "OpenCV loaded successfully");
+                       mOpenCvCameraView.enableView();
+                   } break;
+                   default:
+                   {
+                       super.onManagerConnected(status);
+                   } break;
+               }
+           }
+       };
+
+       @Override
+       public void onResume()
+       {
+           super.onResume();
+           OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_6, this, mLoaderCallback);
+       }
+
+#. Defines that your activity implements ``CvViewFrameListener2`` interface and fix activity related
+   errors by defining missed methods. For this activity define ``onCreate``, ``onDestroy`` and
+   ``onPause`` and implement them according code snippet bellow. Fix errors by adding requited
+   imports.

   .. code-block:: java
      :linenos:

-      private VideoCapture      mCamera;
+       private CameraBridgeViewBase mOpenCvCameraView;

-      public boolean cameraOpen() {
-          synchronized (this) {
-              cameraRelease();
-              mCamera = new VideoCapture(Highgui.CV_CAP_ANDROID);
-              if (!mCamera.isOpened()) {
-                  mCamera.release();
-                  mCamera = null;
-                  Log.e("HelloOpenCVView", "Failed to open native camera");
-                  return false;
-              }
-          }
-          return true;
-      }
+       @Override
+       public void onCreate(Bundle savedInstanceState) {
+           Log.i(TAG, "called onCreate");
+           super.onCreate(savedInstanceState);
+           getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+           setContentView(R.layout.HelloOpenCvLayout);
+           mOpenCvCameraView = (CameraBridgeViewBase) findViewById(R.id.HelloOpenCvView);
+           mOpenCvCameraView.setVisibility(SurfaceView.VISIBLE);
+           mOpenCvCameraView.setCvCameraViewListener(this);
+       }

-      public void cameraRelease() {
-          synchronized(this) {
-              if (mCamera != null) {
-                   mCamera.release();
-                   mCamera = null;
-              }
-          }
-      }
+       @Override
+       public void onPause()
+       {
+           super.onPause();
+           if (mOpenCvCameraView != null)
+               mOpenCvCameraView.disableView();
+       }

-      private void cameraSetup(int width, int height) {
-          synchronized (this) {
-              if (mCamera != null && mCamera.isOpened()) {
-                  List<Size> sizes = mCamera.getSupportedPreviewSizes();
-                  int mFrameWidth = width;
-                  int mFrameHeight = height;
-                  { // selecting optimal camera preview size
-                       double minDiff = Double.MAX_VALUE;
-                       for (Size size : sizes) {
-                           if (Math.abs(size.height - height) < minDiff) {
-                               mFrameWidth = (int) size.width;
-                               mFrameHeight = (int) size.height;
-                               minDiff = Math.abs(size.height - height);
-                           }
-                       }
-                   }
-                   mCamera.set(Highgui.CV_CAP_PROP_FRAME_WIDTH, mFrameWidth);
-                   mCamera.set(Highgui.CV_CAP_PROP_FRAME_HEIGHT, mFrameHeight);
-              }
-          }
-      }
+       public void onDestroy() {
+           super.onDestroy();
+           if (mOpenCvCameraView != null)
+               mOpenCvCameraView.disableView();
+       }

-#. The last step would be to update the *run()* void in *HelloOpenCVView* class as follows:
+       public void onCameraViewStarted(int width, int height) {
+       }

-   .. code-block:: java
-      :linenos:
+       public void onCameraViewStopped() {
+       }

-      public void run() {
-          while (true) {
-              Bitmap bmp = null;
-              synchronized (this) {
-                  if (mCamera == null)
-                      break;
-                  if (!mCamera.grab())
-                      break;
+       public Mat onCameraFrame(CvCameraViewFrame inputFrame) {
+           return inputFrame.rgba();
+       }

-                  bmp = processFrame(mCamera);
-              }
-              if (bmp != null) {
-                  Canvas canvas = getHolder().lockCanvas();
-                  if (canvas != null) {
-                      canvas.drawBitmap(bmp, (canvas.getWidth()  - bmp.getWidth())  / 2,
-                                             (canvas.getHeight() - bmp.getHeight()) / 2, null);
-                      getHolder().unlockCanvasAndPost(canvas);
+#. Run your application on device or emulator.

-                  }
-                  bmp.recycle();
-              }
-          }
-      }
+Lets discuss some most important steps. Every Android application with UI must implement Activity
+and View. By the first steps we create blank activity and default view layout. The simplest
+OpenCV-centric application must implement OpenCV initialization, create its own view to show
+preview from camera and implements ``CvViewFrameListener2`` interface to get frames from camera and
+process it.

-      protected Bitmap processFrame(VideoCapture capture) {
-          Mat mRgba = new Mat();
-          capture.retrieve(mRgba, Highgui.CV_CAP_ANDROID_COLOR_FRAME_RGBA);
-          //process mRgba
-          Bitmap bmp = Bitmap.createBitmap(mRgba.cols(), mRgba.rows(), Bitmap.Config.ARGB_8888);
-          try {
-              Utils.matToBitmap(mRgba, bmp);
-          } catch(Exception e) {
-              Log.e("processFrame", "Utils.matToBitmap() throws an exception: " + e.getMessage());
-              bmp.recycle();
-              bmp = null;
-          }
-          return bmp;
-      }
+First of all we create our application view using xml layout. Our layout consists of the only
+one full screen component of class ``org.opencv.android.JavaCameraView``. This class is
+implemented inside OpenCV library. It is inherited from ``CameraBridgeViewBase``, that extends
+``SurfaceView`` and uses standard Android camera API. Alternatively you can use
+``org.opencv.android.NativeCameraView`` class, that implements the same interface, but uses
+``VideoCapture`` class as camera access back-end. ``opencv:show_fps="true"`` and
+``opencv:camera_id="any"`` options enable FPS message and allow to use any camera on device.
+Application tries to use back camera first.
+
+After creating layout we need to implement ``Activity`` class. OpenCV initialization process has
+been already discussed above. In this sample we use asynchronous initialization. Implementation of
+``CvCameraViewListener`` interface allows you to add processing steps after frame grabbing from
+camera and before its rendering on screen. The most important function is ``onCameraFrame``. It is
+callback function and it is called on retrieving frame from camera. The callback input is object
+of ``CvCameraViewFrame`` class that represents frame from camera.
+
+.. note::
+    Do not save or use ``CvCameraViewFrame`` object out of ``onCameraFrame`` callback. This object
+    does not have its own state and its behavior out of callback is unpredictable!
+
+It has ``rgba()`` and ``gray()`` methods that allows to get frame as RGBA and one channel gray scale
+``Mat`` respectively. It expects that ``onCameraFrame`` function returns RGBA frame that will be
+drawn on the screen.
--- a/Mostrar Mais
+++ b/Mostrar Mais