Merge pull request #778 from asmorkalov:android_wanr_fix

sample code : https://github.com/Itseez/opencv/blob/master/samples/cpp/tutorial_code/features2D/SURF_descriptor.cpp

Bug #2888

.gitattributes

@@ -1,27 +1,36 @@
 .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
@@ -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

3rdparty/libjasper/CMakeLists.txt

@@ -24,6 +24,7 @@ if(WIN32 AND NOT MINGW)
 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 -Wunused-parameter) # clang
 ocv_warnings_disable(CMAKE_C_FLAGS /wd4013 /wd4018 /wd4101 /wd4244 /wd4267 /wd4715) # vs2005
 
 if(UNIX)

3rdparty/libjpeg/CMakeLists.txt

@@ -26,6 +26,7 @@ if(CMAKE_COMPILER_IS_GNUCXX)
 endif()
 
 ocv_warnings_disable(CMAKE_C_FLAGS -Wcast-align -Wshadow -Wunused)
+ocv_warnings_disable(CMAKE_C_FLAGS -Wunused-parameter) # clang
 
 set_target_properties(${JPEG_LIBRARY}
   PROPERTIES OUTPUT_NAME ${JPEG_LIBRARY}

3rdparty/libtiff/CMakeLists.txt

@@ -89,6 +89,7 @@ endif(WIN32)
 
 ocv_warnings_disable(CMAKE_C_FLAGS -Wno-unused-but-set-variable -Wmissing-prototypes -Wmissing-declarations -Wundef -Wunused -Wsign-compare
                                    -Wcast-align -Wshadow -Wno-maybe-uninitialized -Wno-pointer-to-int-cast -Wno-int-to-pointer-cast)
+ocv_warnings_disable(CMAKE_C_FLAGS -Wunused-parameter) # clang
 ocv_warnings_disable(CMAKE_CXX_FLAGS -Wmissing-declarations -Wunused-parameter)
 ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4018 /wd4100 /wd4127 /wd4311 /wd4701 /wd4706) # vs2005
 ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4244) # vs2008

3rdparty/tbb/CMakeLists.txt

@@ -1,44 +1,53 @@
-#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 - works fine
-set(tbb_ver "tbb41_20120718oss")
-set(tbb_url "http://threadingbuildingblocks.org/uploads/77/188/4.1/tbb41_20120718oss_src.tgz")
-set(tbb_md5 "31b9ec300f3d09da2504d5d882788dd4")
+# 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")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20120718oss_src.tgz")
+#set(tbb_md5 "31b9ec300f3d09da2504d5d882788dd4")
+#set(tbb_version_file "version_string.ver")
 
 # 4.0 update 5 - works fine
 #set(tbb_ver "tbb40_20120613oss")
-#set(tbb_url "http://threadingbuildingblocks.org/uploads/77/187/4.0%20update%205/tbb40_20120613oss_src.tgz")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb40_20120613oss_src.tgz")
 #set(tbb_md5 "da01ed74944ec5950cfae3476901a172")
 #set(tbb_version_file "version_string.ver")
 
 # 4.0 update 4 - works fine
 #set(tbb_ver "tbb40_20120408oss")
-#set(tbb_url "http://threadingbuildingblocks.org/uploads/77/185/4.0%20update%204/tbb40_20120408oss_src.tgz")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb40_20120408oss_src.tgz")
 #set(tbb_md5 "734b356da7fe0ed308741f3e6018251e")
 #set(tbb_version_file "version_string.ver")
 
 # 4.0 update 3 - build broken
 #set(tbb_ver "tbb40_20120201oss")
-#set(tbb_url "http://threadingbuildingblocks.org/uploads/77/182/4.0%20update%203/tbb40_20120201oss_src.tgz")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb40_20120201oss_src.tgz")
 #set(tbb_md5 "4669e7d4adee018de7a7b8b972987218")
 #set(tbb_version_file "version_string.tmp")
 
 # 4.0 update 2 - works fine
 #set(tbb_ver "tbb40_20111130oss")
-#set(tbb_url "http://threadingbuildingblocks.org/uploads/77/180/4.0%20update%202/tbb40_20111130oss_src.tgz")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb40_20111130oss_src.tgz")
 #set(tbb_md5 "1e6926b21e865e79772119cd44fc3ad8")
 #set(tbb_version_file "version_string.tmp")
 #set(tbb_need_GENERIC_DWORD_LOAD_STORE TRUE)
 
 # 4.0 update 1 - works fine
 #set(tbb_ver "tbb40_20111003oss")
-#set(tbb_url "http://threadingbuildingblocks.org/uploads/77/177/4.0%20update%201/tbb40_20111003oss_src.tgz")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb40_20111003oss_src.tgz")
 #set(tbb_md5 "7b5d94eb35a563b29ef402e0fd8f15c9")
 #set(tbb_version_file "version_string.tmp")
 #set(tbb_need_GENERIC_DWORD_LOAD_STORE TRUE)
@@ -113,15 +122,37 @@ 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
+                -D_UNICODE
+                -DUNICODE
+                -DWINAPI_FAMILY=WINAPI_FAMILY_APP
+                -DDO_ITT_NOTIFY=0
+               ) # defines were copied from windows.cl.inc
+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)
+  ocv_warnings_disable(CMAKE_CXX_FLAGS -Wmissing-prototypes)
+endif()
 
 if(tbb_need_GENERIC_DWORD_LOAD_STORE)
   #needed by TBB 4.0 update 1,2; fixed in TBB 4.0 update 3 but it has 2 new problems
@@ -129,14 +160,24 @@ 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}")
+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})
 target_link_libraries(tbb c m dl)
 
 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}"
@@ -153,4 +194,3 @@ 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)
-

3rdparty/tbb/arm_linux_stub.cpp

@@ -0,0 +1,10 @@
+#include "tbb/tbb_misc.h"
+
+namespace tbb {
+namespace internal {
+
+void affinity_helper::protect_affinity_mask() {}
+affinity_helper::~affinity_helper() {}
+
+}
+}

CMakeLists.txt

@@ -113,41 +113,46 @@ endif()
 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (UNIX AND 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 +161,18 @@ 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_ANDROID_SERVICE    "Build OpenCV Manager for Google Play" OFF IF ANDROID AND ANDROID_USE_STLPORT AND ANDROID_SOURCE_TREE )
+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 +187,7 @@ 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)) )
@@ -299,21 +304,19 @@ 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()
 
 
@@ -412,15 +415,6 @@ 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()
 
 # ----------------------------------------------------------------------------
@@ -452,14 +446,16 @@ 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)
   add_subdirectory(samples)
 endif()
 
-if(BUILD_ANDROID_SERVICE)
+if(ANDROID)
   add_subdirectory(android/service)
 endif()
 
@@ -467,6 +463,10 @@ if(BUILD_ANDROID_PACKAGE)
   add_subdirectory(android/package)
 endif()
 
+if (ANDROID)
+  add_subdirectory(android/libinfo)
+endif()
+
 # ----------------------------------------------------------------------------
 # Finalization: generate configuration-based files
 # ----------------------------------------------------------------------------
@@ -489,7 +489,7 @@ include(cmake/OpenCVGenConfig.cmake)
 # Summary:
 # ----------------------------------------------------------------------------
 status("")
-status("General configuration for OpenCV ${OPENCV_VERSION}-rc =====================================")
+status("General configuration for OpenCV ${OPENCV_VERSION} =====================================")
 if(OPENCV_VCSVERSION)
   status("  Version control:" ${OPENCV_VCSVERSION})
 endif()
@@ -515,10 +515,21 @@ 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})
@@ -547,7 +558,11 @@ 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}")
 
@@ -561,16 +576,18 @@ if(ANDROID)
   status("")
   status("  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 ==========================
@@ -584,8 +601,8 @@ else()
   if(DEFINED WITH_QT)
     status("    QT 4.x:" 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)
@@ -642,6 +659,10 @@ 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)
@@ -694,7 +715,7 @@ 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)
@@ -715,16 +736,22 @@ 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)
@@ -738,46 +765,51 @@ 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 ${PYTHONLIBS_VERSION_STRING})"   ELSE NO)
@@ -788,6 +820,15 @@ if(BUILD_opencv_python)
   status("    packages path:" PYTHON_EXECUTABLE   THEN "${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 (NOT ANDROID OR CAN_BUILD_ANDROID_PROJECTS)                 THEN YES ELSE NO)
+
 # ========================== documentation ==========================
 if(BUILD_DOCS)
   status("")
@@ -806,12 +847,7 @@ 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("")

android/README.android

@@ -1 +1 @@
-See http://code.opencv.org/projects/opencv/wiki/OpenCV4Android
+See http://opencv.org/android

android/java.rst

@@ -3,4 +3,4 @@ Java API
 ********
 
 
-`Java API reference external link (JavaDoc) <http://docs.opencv.org/java/>`_ 
+Java API reference (JavaDoc): external `link <http://docs.opencv.org/java/>`_.

android/libinfo/CMakeLists.txt

@@ -0,0 +1,39 @@
+project(libopencv_info)
+if(NOT ANDROID_PACKAGE_RELEASE)
+  set(ANDROID_PACKAGE_RELEASE 1)
+endif()
+
+if(NOT ANDROID_PACKAGE_PLATFORM)
+  if(ARMEABI_V7A)
+    if(NEON)
+      set(ANDROID_PACKAGE_PLATFORM armv7a_neon)
+    else()
+      set(ANDROID_PACKAGE_PLATFORM armv7a)
+    endif()
+  elseif(ARMEABI_V6)
+    set(ANDROID_PACKAGE_PLATFORM armv6)
+  elseif(ARMEABI)
+    set(ANDROID_PACKAGE_PLATFORM armv5)
+  elseif(X86)
+    set(ANDROID_PACKAGE_PLATFORM x86)
+  elseif(MIPS)
+    set(ANDROID_PACKAGE_PLATFORM mips)
+  else()
+    message(ERROR "Can not automatically determine the value for ANDROID_PACKAGE_PLATFORM")
+  endif()
+endif()
+
+add_definitions(-DANDROID_PACKAGE_RELEASE=${ANDROID_PACKAGE_RELEASE} -DANDROID_PACKAGE_PLATFORM="${ANDROID_PACKAGE_PLATFORM}")
+
+include_directories(jni/BinderComponent jni/include "${OpenCV_SOURCE_DIR}/modules/core/include")
+
+add_library(opencv_info SHARED info.c)
+
+set_target_properties(${the_module} PROPERTIES
+    ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}
+    RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
+    INSTALL_NAME_DIR lib
+  )
+
+get_filename_component(lib_name "libopencv_info.so" NAME)
+install(FILES "${LIBRARY_OUTPUT_PATH}/${lib_name}" DESTINATION ${OPENCV_LIB_INSTALL_PATH} COMPONENT main)

android/libinfo/info.c

@@ -0,0 +1,31 @@
+#include "opencv2/core/version.hpp"
+#include <jni.h>
+
+const char* GetPackageName(void);
+const char* GetRevision(void);
+const char* GetLibraryList(void);
+JNIEXPORT jstring JNICALL Java_org_opencv_android_StaticHelper_getLibraryList(JNIEnv *, jclass);
+
+#define PACKAGE_NAME "org.opencv.lib_v" CVAUX_STR(CV_VERSION_EPOCH) CVAUX_STR(CV_VERSION_MAJOR) "_" ANDROID_PACKAGE_PLATFORM
+#define PACKAGE_REVISION CVAUX_STR(CV_VERSION_MINOR) "." CVAUX_STR(CV_VERSION_REVISION) "." CVAUX_STR(ANDROID_PACKAGE_RELEASE)
+
+const char* GetPackageName(void)
+{
+    return PACKAGE_NAME;
+}
+
+const char* GetRevision(void)
+{
+    return PACKAGE_REVISION;
+}
+
+const char* GetLibraryList(void)
+{
+    return "";
+}
+
+JNIEXPORT jstring JNICALL Java_org_opencv_android_StaticHelper_getLibraryList(JNIEnv * env, jclass clazz)
+{
+    (void)clazz;
+    return (*env)->NewStringUTF(env, GetLibraryList());
+}

android/package/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.opencv.lib_v@OPENCV_VERSION_MAJOR@@OPENCV_VERSION_MINOR@_@ANDROID_PACKAGE_PLATFORM@"
-    android:versionCode="@OPENCV_VERSION_PATCH@@ANDROID_PACKAGE_RELEASE@"
-    android:versionName="@OPENCV_VERSION_PATCH@.@ANDROID_PACKAGE_RELEASE@" >
+    android:versionCode="@OPENCV_VERSION_PATCH@@OPENCV_VERSION_TWEAK@@ANDROID_PACKAGE_RELEASE@"
+    android:versionName="@OPENCV_VERSION_PATCH@.@OPENCV_VERSION_TWEAK@.@ANDROID_PACKAGE_RELEASE@" >
 
     <uses-sdk android:minSdkVersion="@ANDROID_SDK_VERSION@" />
     <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>

android/package/CMakeLists.txt

@@ -56,7 +56,7 @@ configure_file("${CMAKE_CURRENT_SOURCE_DIR}/${ANDROID_MANIFEST_FILE}" "${PACKAGE
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/res/values/strings.xml"   "${PACKAGE_DIR}/res/values/strings.xml"    @ONLY)
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/res/drawable/icon.png"   "${PACKAGE_DIR}/res/drawable/icon.png"   COPYONLY)
 
-set(target_name "OpenCV_${OPENCV_VERSION_MAJOR}.${OPENCV_VERSION_MINOR}.${OPENCV_VERSION_PATCH}_binary_pack_${ANDROID_PACKAGE_PLATFORM}")
+set(target_name "OpenCV_${OPENCV_VERSION}_binary_pack_${ANDROID_PACKAGE_PLATFORM}")
 get_target_property(opencv_java_location opencv_java LOCATION)
 
 set(android_proj_target_files ${ANDROID_PROJECT_FILES})
@@ -86,7 +86,7 @@ add_custom_command(
          COMMAND ${CMAKE_COMMAND} -E touch "${APK_NAME}"
          WORKING_DIRECTORY "${PACKAGE_DIR}"
          MAIN_DEPENDENCY "${PACKAGE_DIR}/${ANDROID_MANIFEST_FILE}"
-         DEPENDS "${OpenCV_BINARY_DIR}/bin/.classes.jar.dephelper" "${PACKAGE_DIR}/res/values/strings.xml" "${PACKAGE_DIR}/res/drawable/icon.png" ${camera_wrappers} opencv_java
+         DEPENDS "${OpenCV_BINARY_DIR}/bin/classes.jar.dephelper" "${PACKAGE_DIR}/res/values/strings.xml" "${PACKAGE_DIR}/res/drawable/icon.png" ${camera_wrappers} opencv_java
        )
 
 install(FILES "${APK_NAME}" DESTINATION "apk/" COMPONENT main)

android/scripts/ABI_compat_generator.py

@@ -1,130 +1,228 @@
 #!/usr/bin/python
 
+from optparse import OptionParser
+from shutil import rmtree
 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"]);
+architecture = 'armeabi'
+excludedHeaders = set(['hdf5.h', 'cap_ios.h', 
+    'eigen.hpp', 'cxeigen.hpp' #TOREMOVE
+    ])
+systemIncludes = ['sources/cxx-stl/gnu-libstdc++/4.6/include', \
+    '/opt/android-ndk-r8c/platforms/android-8/arch-arm', # TODO: check if this one could be passed as command line arg
+    'sources/cxx-stl/gnu-libstdc++/4.6/libs/armeabi-v7a/include']
+targetLibs = ['libopencv_java.so']
+preamble = ['Eigen/Core']
+# TODO: get gcc_options automatically
+gcc_options = ['-fexceptions', '-frtti', '-Wno-psabi', '--sysroot=/opt/android-ndk-r8c/platforms/android-8/arch-arm', '-fpic', '-D__ARM_ARCH_5__', '-D__ARM_ARCH_5T__', '-D__ARM_ARCH_5E__', '-D__ARM_ARCH_5TE__', '-fsigned-char', '-march=armv5te', '-mtune=xscale', '-msoft-float', '-fdata-sections', '-ffunction-sections', '-Wa,--noexecstack   ', '-W', '-Wall', '-Werror=return-type', '-Werror=address', '-Werror=sequence-point', '-Wformat', '-Werror=format-security', '-Wmissing-declarations', '-Wundef', '-Winit-self', '-Wpointer-arith', '-Wshadow', '-Wsign-promo', '-Wno-narrowing', '-fdiagnostics-show-option', '-fomit-frame-pointer', '-mthumb', '-fomit-frame-pointer', '-O3', '-DNDEBUG ', '-DNDEBUG']
+excludedOptionsPrefix = '-W'
 
-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):
+
+def GetHeaderFiles(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)
+        if not os.path.isdir(os.path.join(root, path)) \
+            and os.path.splitext(path)[1] in ['.h', '.hpp'] \
+            and not path in excludedHeaders:
+            headers.append(os.path.join(root, path))
+    return sorted(headers)
+
+
+
+def GetClasses(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 += GetClasses(currentPath, prefix + path)
+        else:
+            name = str.split(path, '.')[0]
+            ext = str.split(path, '.')[1]
+            if (ext == 'class'):
+                classes.append(prefix + name)
+    return classes
+
+
+
+def GetJavaHHeaders():
+    print('\nGenerating JNI headers for Java API ...')
+
+    javahHeaders = os.path.join(managerDir, 'javah_generated_headers')
+    if os.path.exists(javahHeaders):
+        rmtree(javahHeaders)
+    os.makedirs(os.path.join(os.getcwd(), javahHeaders))
+
+    AndroidJavaDeps = os.path.join(SDK_path, 'platforms/android-11/android.jar')
+
+    classPath = os.path.join(managerDir, 'sdk/java/bin/classes')
+    if not os.path.exists(classPath):
+        print('Error: no Java classes found in \'%s\'' % classPath)
+        quit()
+
+    allJavaClasses = GetClasses(classPath, '')
+    if not allJavaClasses:
+        print('Error: no Java classes found')
+        quit()
+
+    for currentClass in allJavaClasses:
+        os.system('javah -d %s -classpath %s:%s %s' % (javahHeaders, classPath, \
+            AndroidJavaDeps, currentClass))
+
+    print('\nBuilding JNI headers list ...')
+    jniHeaders = GetHeaderFiles(javahHeaders)
+
+    return jniHeaders
+
+
+
+def GetImmediateSubdirs(dir):
+    return [name for name in os.listdir(dir)
+            if os.path.isdir(os.path.join(dir, name))]
+
+
+
+def GetOpenCVModules():
+    makefile = open(os.path.join(managerDir, 'sdk/native/jni/OpenCV.mk'), 'r')
+    makefileStr = makefile.read()
+    left = makefileStr.find('OPENCV_MODULES:=') + len('OPENCV_MODULES:=')
+    right = makefileStr[left:].find('\n')
+    modules = makefileStr[left:left+right].split()
+    modules = filter(lambda x: x != 'ts' and x != 'androidcamera', modules)
+    return modules
+
+
+
+def FindHeaders():
+    headers = []
+
+    print('\nBuilding Native OpenCV header list ...')
+
+    cppHeadersFolder = os.path.join(managerDir, 'sdk/native/jni/include/opencv2')
+
+    modulesFolders = GetImmediateSubdirs(cppHeadersFolder)
+    modules = GetOpenCVModules()
+
+    cppHeaders = []
+    for m in modules:
+        for f in modulesFolders:
+            moduleHeaders = []
+            if f == m:
+                moduleHeaders += GetHeaderFiles(os.path.join(cppHeadersFolder, f))
+                if m == 'flann':
+                    flann = os.path.join(cppHeadersFolder, f, 'flann.hpp') 
+                    moduleHeaders.remove(flann)
+                    moduleHeaders.insert(0, flann)
+                cppHeaders += moduleHeaders
+
+
+    cppHeaders += GetHeaderFiles(cppHeadersFolder)
+    headers += cppHeaders
+
+    cHeaders = GetHeaderFiles(os.path.join(managerDir, \
+        'sdk/native/jni/include/opencv'))
+    headers += cHeaders
+
+    headers += GetJavaHHeaders()
+
     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)
+def FindLibraries():
+    libraries = []
+    for lib in targetLibs:
+        libraries.append(os.path.join(managerDir, 'sdk/native/libs', architecture, lib))
+    return libraries
 
-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)
+def FindIncludes():
+    includes = [os.path.join(managerDir, 'sdk', 'native', 'jni', 'include'),
+        os.path.join(managerDir, 'sdk', 'native', 'jni', 'include', 'opencv'),
+        os.path.join(managerDir, 'sdk', 'native', 'jni', 'include', 'opencv2')]
 
-outputFileName = PROJECT_NAME + ".xml"
-try:
-    outputFile = open(outputFileName, "w")
-except:
-    print("Error: Cannot open output file \"%s\" for writing" % outputFileName)
+    for inc in systemIncludes:
+        includes.append(os.path.join(NDK_path, inc))
 
-allJavaClasses = FindClasses(CLASS_PATH, "")
-if (not allJavaClasses):
-    print("Error: No Java classes found :(")
-    exit(-1)
+    return includes
 
-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)
+def FilterGCCOptions():
+    gcc = filter(lambda x: not x.startswith(excludedOptionsPrefix), gcc_options)
+    return sorted(gcc)
 
-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")]
+def WriteXml(version, headers, includes, libraries):
+    xmlName = version + '.xml'
 
-for inc in SYS_INCLUDES:
-    includes.append(os.path.join(ANDROID_NDK_PATH, inc))
+    print '\noutput file: ' + xmlName
+    try:
+        xml = open(xmlName, 'w')
+    except:
+        print 'Error: Cannot open output file "%s" for writing' % xmlName
+        quit()
 
-outputFile.write("<include_paths>\n\t%s\n</include_paths>\n\n" % "\n\t".join(includes))
+    xml.write('<descriptor>')
 
-libraries = []
-for lib in TARGET_LIBS:
-    libraries.append(os.path.join(INSTALL_DIRECTORY, "sdk/native/libs", ARCH, lib))
+    xml.write('\n\n<version>')
+    xml.write('\n\t%s' % version)
+    xml.write('\n</version>')
 
-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)
+    xml.write('\n\n<headers>')
+    xml.write('\n\t%s' % '\n\t'.join(headers))
+    xml.write('\n</headers>')
 
-print("done!")
+    xml.write('\n\n<include_paths>')
+    xml.write('\n\t%s' % '\n\t'.join(includes))
+    xml.write('\n</include_paths>')
+
+    # TODO: uncomment when Eigen problem is solved
+    # xml.write('\n\n<include_preamble>')
+    # xml.write('\n\t%s' % '\n\t'.join(preamble))
+    # xml.write('\n</include_preamble>')
+
+    xml.write('\n\n<libs>')
+    xml.write('\n\t%s' % '\n\t'.join(libraries))
+    xml.write('\n</libs>')
+
+    xml.write('\n\n<gcc_options>')
+    xml.write('\n\t%s' % '\n\t'.join(gcc_options))
+    xml.write('\n</gcc_options>')
+
+    xml.write('\n\n</descriptor>')
+
+
+
+if __name__ == '__main__':
+    usage = '%prog <OpenCV_Manager install directory> <OpenCV_Manager version>'
+    parser = OptionParser(usage = usage)
+
+    args = parser.parse_args()
+    if 2 != len(args):
+        parser.print_help()
+        quit()
+
+    managerDir = args[1][0]
+    version = args[1][1]
+
+    NDK_path = '/opt/android-ndk-r8c'
+    print '\nUsing Android NDK from "%s"' % NDK_path
+
+    SDK_path = '~/NVPACK/android-sdk-linux'
+    print '\nUsing Android SDK from "%s"' % SDK_path
+
+    headers = FindHeaders()
+
+    includes = FindIncludes()
+
+    libraries = FindLibraries()
+
+    gcc_options = FilterGCCOptions()
+
+    WriteXml(version, headers, includes, libraries)

android/scripts/camera_build.conf

@@ -16,3 +16,8 @@ native_camera_r4.0.0; armeabi-v7a; 14; /home/alexander/Projects/AndroidSource/4.
 native_camera_r4.1.1; armeabi;     14; /home/alexander/Projects/AndroidSource/4.1.1
 native_camera_r4.1.1; armeabi-v7a; 14; /home/alexander/Projects/AndroidSource/4.1.1
 native_camera_r4.1.1; x86;         14; /home/alexander/Projects/AndroidSource/4.1.1
+native_camera_r4.1.1; mips;        14; /home/alexander/Projects/AndroidSource/4.1.1_mips
+native_camera_r4.2.0; armeabi-v7a; 14; /home/alexander/Projects/AndroidSource/4.2
+native_camera_r4.2.0; armeabi;     14; /home/alexander/Projects/AndroidSource/4.2
+native_camera_r4.2.0; x86;         14; /home/alexander/Projects/AndroidSource/4.2
+native_camera_r4.2.0; mips;        14; /home/alexander/Projects/AndroidSource/4.2

android/scripts/cmake_android_all_cameras.py

@@ -10,11 +10,11 @@ HomeDir = os.getcwd()
 for s in ConfFile.readlines():
     s = s[0:s.find("#")]
     if (not s):
-    continue
+        continue
     keys = s.split(";")
     if (len(keys) < 4):
-    print("Error: invalid config line: \"%s\"" % s)
-    continue
+        print("Error: invalid config line: \"%s\"" % s)
+        continue
     MakeTarget = str.strip(keys[0])
     Arch = str.strip(keys[1])
     NativeApiLevel = str.strip(keys[2])
@@ -22,23 +22,34 @@ for s in ConfFile.readlines():
     AndroidTreeRoot = str.strip(AndroidTreeRoot, "\n")
     print("Building %s for %s" % (MakeTarget, Arch))
     BuildDir = os.path.join(HomeDir, MakeTarget + "_" + Arch)
+
     if (os.path.exists(BuildDir)):
-    shutil.rmtree(BuildDir)
+        shutil.rmtree(BuildDir)
+
     try:
-    os.mkdir(BuildDir)
+        os.mkdir(BuildDir)
     except:
-    print("Error: cannot create direcotry \"%s\"" % BuildDir)
-    continue
+        print("Error: cannot create direcotry \"%s\"" % BuildDir)
+        continue
+
     shutil.rmtree(os.path.join(AndroidTreeRoot, "out", "target", "product", "generic", "system"), ignore_errors=True)
+
+    LinkerLibs = os.path.join(AndroidTreeRoot, "bin_arm", "system")
     if (Arch == "x86"):
-    shutil.copytree(os.path.join(AndroidTreeRoot, "bin_x86", "system"), os.path.join(AndroidTreeRoot, "out", "target", "product", "generic", "system"))
+        LinkerLibs = os.path.join(AndroidTreeRoot, "bin_x86", "system")
     elif (Arch == "mips"):
-    shutil.copytree(os.path.join(AndroidTreeRoot, "bin_mips", "system"), os.path.join(AndroidTreeRoot, "out", "target", "product", "generic", "system"))
-    else:
-    shutil.copytree(os.path.join(AndroidTreeRoot, "bin_arm", "system"), os.path.join(AndroidTreeRoot, "out", "target", "product", "generic", "system"))
+        LinkerLibs = os.path.join(AndroidTreeRoot, "bin_mips", "system")
+
+    if (not os.path.exists(LinkerLibs)):
+        print("Error: Paltform libs for linker in path \"%s\" not found" % LinkerLibs)
+        print("Building %s for %s\t[\033[91mFAILED\033[0m]" % (MakeTarget, Arch))
+        continue
+
+    shutil.copytree(LinkerLibs, os.path.join(AndroidTreeRoot, "out", "target", "product", "generic", "system"))
+
     os.chdir(BuildDir)
     BuildLog = os.path.join(BuildDir, "build.log")
-    CmakeCmdLine = "cmake -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake -DANDROID_SOURCE_TREE=\"%s\" -DANDROID_NATIVE_API_LEVEL=\"%s\" -DANDROID_ABI=\"%s\" -DANDROID_USE_STLPORT=ON ../../ > \"%s\" 2>&1" % (AndroidTreeRoot, NativeApiLevel, Arch, BuildLog)
+    CmakeCmdLine = "cmake -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake -DANDROID_SOURCE_TREE=\"%s\" -DANDROID_NATIVE_API_LEVEL=\"%s\" -DANDROID_ABI=\"%s\" -DANDROID_STL=stlport_static ../../ > \"%s\" 2>&1" % (AndroidTreeRoot, NativeApiLevel, Arch, BuildLog)
     MakeCmdLine = "make %s >> \"%s\" 2>&1" % (MakeTarget, BuildLog);
     #print(CmakeCmdLine)
     os.system(CmakeCmdLine)
@@ -47,12 +58,12 @@ for s in ConfFile.readlines():
     os.chdir(HomeDir)
     CameraLib = os.path.join(BuildDir, "lib", Arch, "lib" + MakeTarget + ".so")
     if (os.path.exists(CameraLib)):
-    try:
-        shutil.copyfile(CameraLib, os.path.join("..", "3rdparty", "lib", Arch, "lib" + MakeTarget + ".so"))
-        print("Building %s for %s\t[\033[92mOK\033[0m]" % (MakeTarget, Arch));
-    except:
-        print("Building %s for %s\t[\033[91mFAILED\033[0m]" % (MakeTarget, Arch));
+        try:
+            shutil.copyfile(CameraLib, os.path.join("..", "3rdparty", "lib", Arch, "lib" + MakeTarget + ".so"))
+            print("Building %s for %s\t[\033[92mOK\033[0m]" % (MakeTarget, Arch));
+        except:
+            print("Building %s for %s\t[\033[91mFAILED\033[0m]" % (MakeTarget, Arch));
     else:
-    print("Building %s for %s\t[\033[91mFAILED\033[0m]" % (MakeTarget, Arch));
-ConfFile.close()
+        print("Building %s for %s\t[\033[91mFAILED\033[0m]" % (MakeTarget, Arch));
 
+ConfFile.close()

android/scripts/cmake_android_service.sh

@@ -4,5 +4,4 @@ cd `dirname $0`/..
 mkdir -p build_service
 cd build_service
 
-cmake -DCMAKE_TOOLCHAIN_FILE=../android.toolchain.cmake -DANDROID_USE_STLPORT=ON -DBUILD_ANDROID_SERVICE=ON -DANDROID_SOURCE_TREE=~/Projects/AndroidSource/2.2.2/ $@ ../..
-
+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/ $@ ../..

android/service/CMakeLists.txt

@@ -1,2 +1,6 @@
-add_subdirectory(engine)
-#add_subdirectory(engine_test)
+if(BUILD_ANDROID_SERVICE)
+  add_subdirectory(engine)
+  #add_subdirectory(engine_test)
+endif()
+
+install(FILES "readme.txt" DESTINATION "apk/" COMPONENT main)

android/service/ReadMe.txt

@@ -1,22 +0,0 @@
-***************
-Package Content
-***************
-
-The package provides new OpenCV SDK that uses OpenCV Manager for library initialization. OpenCV Manager provides the following benefits:
-
-* Less memory usage. All apps use the same binaries from service and do not keep native libs inside them self;
-* Hardware specific optimizations for all supported platforms;
-* Trusted OpenCV library source. All packages with OpenCV are published on Google Play service;
-* Regular updates and bug fixes;
- 
-Package consists from Library Project for Java development with Eclipse, C++ headers and libraries for native application development, javadoc samples and prebuilt binaries for ARM and X86 platforms.
-To try new SDK on serial device with Google Play just install sample package and follow application messages (Google Play service access will be needed).
-TO start example on device without Google Play you need to install OpenCV manager package and OpenCV binary pack for your platform from apk folder before.
-See docs/doc/tutorials/introduction/android_binary_package/android_binary_package.html and docs/android/refmain.html for details about service.
-On-line documentation will be available at address: http://docs.opencv.org/trunk
-
-********
-Contacts
-********
-
-Please send all feedback to Alexander Smorkalov mailto: alexander.smorkalov@itseez.com

android/service/doc/BaseLoaderCallback.rst

@@ -1,18 +1,20 @@
 *********************************************
-Base Loader Callback Interface implementation
+Base Loader Callback Interface Implementation
 *********************************************
 
 .. highlight:: java
 .. class:: BaseLoaderCallback
 
-    Basic implementation of LoaderCallbackInterface. Logic of this implementation is well-described by the following scheme:
+    Basic implementation of ``LoaderCallbackInterface``. Logic of this implementation is
+    well-described by the following scheme:
 
 .. image:: img/AndroidAppUsageModel.png
 
 Using in Java Activity
 ----------------------
 
-There is a very base code snippet implementing the async initialization with BaseLoaderCallback. See the "15-puzzle" OpenCV sample for details.
+There is a very base code snippet implementing the async initialization with ``BaseLoaderCallback``.
+See the "15-puzzle" OpenCV sample for details.
 
 .. code-block:: java
     :linenos:
@@ -42,11 +44,11 @@ There is a very base code snippet implementing the async initialization with Bas
     @Override
     protected void onResume()
     {
-        Log.i(TAG, "called onResume");
+        Log.i(TAG, "Called onResume");
         super.onResume();
 
         Log.i(TAG, "Trying to load OpenCV library");
-        if (!OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_3, this, mOpenCVCallBack))
+        if (!OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_4, this, mOpenCVCallBack))
         {
             Log.e(TAG, "Cannot connect to OpenCV Manager");
         }
@@ -55,6 +57,7 @@ There is a very base code snippet implementing the async initialization with Bas
 Using in Service
 ----------------
 
-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.
-
+Default ``BaseLoaderCallback`` implementation treats 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.

android/service/doc/InstallCallbackInterface.rst

@@ -28,7 +28,7 @@ void cancel()
 
 .. method:: void cancel()
 
-    Installation if package has been canceled.
+    Installation of package has been cancelled.
 
 void wait_install()
 -------------------

android/service/doc/Intro.rst

@@ -7,34 +7,38 @@ Introduction
 
 .. highlight:: java
 
-OpenCV Manager is an Android service targeted to manage OpenCV library binaries on end users devices. It allows sharing the OpenCV dynamic libraries of different versions between applications on the same device. The Manager provides the following benefits\:
+OpenCV Manager is an Android service targeted to manage OpenCV library binaries on end users devices.
+It allows sharing the OpenCV dynamic libraries between applications on the same device. The Manager
+provides the following benefits\:
 
 #. Less memory usage. All apps use the same binaries from service and do not keep native libs inside themselves;
 #. Hardware specific optimizations for all supported platforms;
-#. Trusted OpenCV library source. All packages with OpenCV are published on Google Play service;
+#. Trusted OpenCV library source. All packages with OpenCV are published on Google Play market;
 #. Regular updates and bug fixes;
 
-Usage model for target user
----------------------------
+Usage model for end user
+------------------------
 
 .. image:: img/AndroidAppUsageModel.png
 
 First OpenCV app\:
 
 #. Any OpenCV-dependent app is installed from Google Play marketplace or manually;
-#. At the first launch, it suggests installing OpenCV Manager;
-#. Then OpenCV Manager is downloaded and installed, using Google Play marketplace service.
-#. When Manager has ben started, the application suggests installing OpenCV library for the target device trough Google Play marketplace if it is necessary;
-#. After installation is finished, the app may be launched to perform common tasks.
+#. At the first launch, it suggests installation of OpenCV Manager;
+#. Then OpenCV Manager is downloaded and installed, using the Google Play application.
+#. When Manager has been started, the application suggests installation of OpenCV library for the
+   target device architecture if it is necessary;
+#. After the installation is finished, the app may be launched.
 
-Next OpenCV app\:
+Subsequent launches of OpenCV apps\:
 
-#. Any OpenCV-dependent app is installed from Google Play marketplace or manually;
+#. Any OpenCV-dependent app is installed from Google Play market or manually;
 #. At the first launch, the app starts as usually;
-#. If the selected version is not installed, OpenCV Manager suggests installing OpenCV library for the target device trough Google Play marketplace;
-#. After installation is finished, the app may be launched to perform common tasks.
+#. If the selected OpenCV version is not installed, OpenCV Manager suggests installing OpenCV
+   library for the target device through Google Play marketplace;
+#. After the installation is finished, the app may be launched.
 
-OpenCV Manager structure
-------------------------
+Architecture of OpenCV Manager
+------------------------------
 
 .. image:: img/Structure.png

android/service/doc/JavaHelper.rst

@@ -12,23 +12,27 @@ boolean initDebug()
 
 .. method:: static boolean initDebug()
 
-    Loads and initializes OpenCV library from within current application package. Roughly it is analog of ``system.loadLibrary("opencv_java")``.
+    Loads and initializes OpenCV library from within current application package. Roughly it is
+    analog of ``system.loadLibrary("opencv_java")``.
 
     :rtype: boolean;
     :return: returns true if initialization of OpenCV was successful.
 
-.. note:: This method is deprecated for production code. It is designed for experimantal and local development purposes only. If you want to publish your app use approach with async initialization.
+.. note:: This method is deprecated for production code. It is designed for experimental and local
+          development purposes only. If you want to publish your app use approach with async
+          initialization.
 
 boolean initAsync()
 -------------------
 
 .. method:: static boolean initAsync(String Version, Context AppContext, LoaderCallbackInterface Callback)
 
-    Loads and initializes OpenCV library using OpenCV Manager service.
+    Loads and initializes OpenCV library using OpenCV Manager.
 
     :param Version: OpenCV Library version.
     :param AppContext: application context for connecting to the service.
-    :param Callback: object, that implements LoaderCallbackInterface for handling connection status (see BaseLoaderCallback).
+    :param Callback: object, that implements ``LoaderCallbackInterface`` for handling connection
+                     status (see ``BaseLoaderCallback``).
 
     :rtype: boolean;
     :return: returns true if initialization of OpenCV starts successfully.
@@ -44,9 +48,10 @@ OpenCV version constants
 
     OpenCV Library version 2.4.3
 
-Other constatnts
-----------------
+.. data:: OPENCV_VERSION_2_4_4
 
-.. data:: OPEN_CV_SERVICE_URL
+    OpenCV Library version 2.4.4
 
-    Url for OpenCV Manager on Google Play (Android Market)
+.. data:: OPENCV_VERSION_2_4_5
+
+    OpenCV Library version 2.4.5

android/service/doc/LoaderCallbackInterface.rst

@@ -12,9 +12,9 @@ void onManagerConnected()
 
 .. method:: void onManagerConnected(int status)
 
-    Callback method that is called after OpenCV Library initialization.
+    Callback method that is called after OpenCV library initialization.
 
-    :param status: status of initialization (see Initialization Status Constants).
+    :param status: status of initialization (see "Initialization Status Constants" section below).
 
 void onPackageInstall()
 -----------------------
@@ -23,7 +23,7 @@ void onPackageInstall()
 
     Callback method that is called in case when package installation is needed.
 
-    :param callback: answer object with approve and cancel methods and package description.
+    :param callback: answer object with ``install`` and ``cancel`` methods and package description.
 
 Initialization status constants
 -------------------------------
@@ -34,15 +34,15 @@ Initialization status constants
 
 .. data:: MARKET_ERROR
 
-    Google Play (Android Market) cannot be invoked
+    Google Play (Android Market) application cannot be invoked
 
 .. data:: INSTALL_CANCELED
 
-    OpenCV library installation was canceled by user
+    OpenCV library installation was cancelled by user
 
 .. data:: INCOMPATIBLE_MANAGER_VERSION
 
-    Version of OpenCV Manager Service is incompatible with this app. Service update is needed
+    Version of OpenCV Manager is incompatible with this app. Manager update is needed.
 
 .. data:: INIT_FAILED
 

android/service/doc/UseCases.rst

@@ -1,6 +1,9 @@
-*******************************************
 Manager Workflow
-*******************************************
+****************
+
+.. _manager_selection:
+
+.. include:: ../readme.txt
 
 First application start
 -----------------------
@@ -9,15 +12,15 @@ There is no OpenCV Manager or OpenCV libraries:
 
 .. image:: img/NoService.png
 
-Aditional library package installation
---------------------------------------
+Additional library package installation
+---------------------------------------
 
-There is an OpenCV Manager service, but there is no apropriate OpenCV library.
+There is an OpenCV Manager service, but it does not contain appropriate OpenCV library.
 If OpenCV library installation has been approved\:
 
 .. image:: img/LibInstallAproved.png
 
-If OpenCV library installation has been canceled\:
+If OpenCV library installation has been cancelled\:
 
 .. image:: img/LibInstallCanceled.png
 

android/service/doc/build_uml.py

@@ -20,4 +20,4 @@ if (not os.path.exists(TARGET_PATH)):
 
 for filename in os.listdir("."):
     if ("dia" == filename[-3:]):
-    os.system("%s --export %s %s" % (DiaPath, os.path.join(TARGET_PATH, filename[0:len(filename)-4] + ".png"), filename))
+        os.system("%s --export %s %s" % (DiaPath, os.path.join(TARGET_PATH, filename[0:len(filename)-4] + ".png"), filename))

android/service/engine/AndroidManifest.xml

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.opencv.engine"
-    android:versionCode="18"
-    android:versionName="1.8" >
+    android:versionCode="27@ANDROID_PLATFORM_VERSION_CODE@"
+    android:versionName="2.7" >
 
-    <uses-sdk android:minSdkVersion="8" />
+    <uses-sdk android:minSdkVersion="@ANDROID_NATIVE_API_LEVEL@" />
     <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
 
     <application
@@ -26,6 +26,5 @@
             <category android:name="android.intent.category.LAUNCHER" />
         </intent-filter>
     </activity>
-
-</application>
+    </application>
 </manifest>

android/service/engine/CMakeLists.txt

@@ -1,10 +1,38 @@
 set(engine OpenCVEngine)
 set(JNI_LIB_NAME ${engine} ${engine}_jni)
-add_android_project(opencv_engine "${CMAKE_CURRENT_SOURCE_DIR}" SDK_TARGET 8 ${ANDROID_SDK_TARGET} IGNORE_JAVA ON)
 
-link_directories("${ANDROID_SOURCE_TREE}/out/target/product/generic/system/lib" "${ANDROID_SOURCE_TREE}/out/target/product/${ANDROID_PRODUCT}/system/lib" "${ANDROID_SOURCE_TREE}/bin_${ANDROID_ARCH_NAME}/system/lib")
+unset(__android_project_chain CACHE)
+add_android_project(opencv_engine "${CMAKE_CURRENT_SOURCE_DIR}" SDK_TARGET 9 ${ANDROID_SDK_TARGET} IGNORE_JAVA ON IGNORE_MANIFEST ON )
 
-SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-allow-shlib-undefined")
+set(ANDROID_PLATFORM_VERSION_CODE "0")
+
+if(ARMEABI_V7A)
+  if (ANDROID_NATIVE_API_LEVEL LESS 9)
+    set(ANDROID_PLATFORM_VERSION_CODE "2")
+  else()
+    set(ANDROID_PLATFORM_VERSION_CODE "3")
+  endif()
+elseif(ARMEABI_V6)
+  set(ANDROID_PLATFORM_VERSION_CODE "1")
+elseif(ARMEABI)
+  set(ANDROID_PLATFORM_VERSION_CODE "1")
+elseif(X86)
+  set(ANDROID_PLATFORM_VERSION_CODE "4")
+elseif(MIPS)
+  set(ANDROID_PLATFORM_VERSION_CODE "5")
+else()
+  message(WARNING "Can not automatically determine the value for ANDROID_PLATFORM_VERSION_CODE")
+endif()
+
+configure_file("${CMAKE_CURRENT_SOURCE_DIR}/${ANDROID_MANIFEST_FILE}" "${OpenCV_BINARY_DIR}/android/service/engine/.build/${ANDROID_MANIFEST_FILE}"  @ONLY)
+
+link_directories("${ANDROID_SOURCE_TREE}/out/target/product/generic/system/lib" "${ANDROID_SOURCE_TREE}/out/target/product/${ANDROID_PRODUCT}/system/lib" "${ANDROID_SOURCE_TREE}/bin/${ANDROID_ARCH_NAME}")
+
+# -D__SUPPORT_ARMEABI_FEATURES key is also available
+add_definitions(-DPLATFORM_ANDROID -D__SUPPORT_ARMEABI_V7A_FEATURES -D__SUPPORT_TEGRA3 -D__SUPPORT_MIPS)
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fno-exceptions")
+
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-allow-shlib-undefined")
 file(GLOB engine_files "jni/BinderComponent/*.cpp" "jni/BinderComponent/*.h" "jni/include/*.h")
 
 include_directories(jni/BinderComponent jni/include)
@@ -34,3 +62,14 @@ set_target_properties(${engine}_jni PROPERTIES
 
 get_target_property(engine_lib_location ${engine}_jni LOCATION)
 add_custom_command(TARGET ${engine}_jni POST_BUILD COMMAND ${CMAKE_STRIP} --strip-unneeded "${engine_lib_location}")
+
+# native tests
+add_definitions(-DGTEST_HAS_CLONE=0 -DANDROID -DGTEST_HAS_TR1_TUPLE=0)
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-allow-shlib-undefined")
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/jni/Tests)
+file(GLOB engine_test_files "jni/Tests/*.cpp")
+
+add_executable(opencv_test_engine ${engine_test_files} jni/Tests/gtest/gtest-all.cpp)
+target_link_libraries(opencv_test_engine z binder log utils android_runtime ${engine} ${engine}_jni)
+

android/service/engine/build.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project name="ManagerActivity" default="help">
+<project name="OpenCV Manager" default="help">
 
     <!-- The local.properties file is created and updated by the 'android' tool.
          It contains the path to the SDK. It should *NOT* be checked into

android/service/engine/jni/Android.mk

@@ -35,7 +35,7 @@ LOCAL_MODULE := libOpenCVEngine
 
 LOCAL_LDLIBS += -lz -lbinder -llog -lutils
 
-LOCAL_LDFLAGS += -Wl,-allow-shlib-undefine
+LOCAL_LDFLAGS += -Wl,-allow-shlib-undefined
 
 include $(BUILD_SHARED_LIBRARY)
 
@@ -52,7 +52,8 @@ LOCAL_SRC_FILES := \
     NativeService/CommonPackageManager.cpp \
     JNIWrapper/JavaBasedPackageManager.cpp \
     NativeService/PackageInfo.cpp \
-    JNIWrapper/HardwareDetector_jni.cpp
+    JNIWrapper/HardwareDetector_jni.cpp \
+    JNIWrapper/OpenCVLibraryInfo.cpp
 
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/include \
@@ -74,7 +75,6 @@ LOCAL_CFLAGS += -D__SUPPORT_MIPS
 LOCAL_MODULE := libOpenCVEngine_jni
 
 LOCAL_LDLIBS += -lz -lbinder -llog -lutils -landroid_runtime
-
 LOCAL_SHARED_LIBRARIES = libOpenCVEngine
 
 include $(BUILD_SHARED_LIBRARY)
@@ -83,4 +83,4 @@ include $(BUILD_SHARED_LIBRARY)
 #        Native test application
 #---------------------------------------------------------------------
 
-include $(LOCAL_PATH)/Tests/Tests.mk
+#include $(LOCAL_PATH)/Tests/Tests.mk

android/service/engine/jni/Application.mk

@@ -2,4 +2,5 @@ APP_ABI := armeabi x86 mips
 APP_PLATFORM := android-8
 APP_STL := stlport_static
 APP_CPPFLAGS := -fno-rtti -fno-exceptions
+NDK_TOOLCHAIN_VERSION=4.4.3
 #APP_OPTIM := debug

android/service/engine/jni/BinderComponent/HardwareDetector.cpp

@@ -163,22 +163,13 @@ int DetectKnownPlatforms()
 {
     int tegra_status = DetectTegra();
 
-    if (3 == tegra_status)
+    // All Tegra platforms since Tegra3
+    if (2 < tegra_status)
     {
-        return PLATFORM_TEGRA3;
+        return PLATFORM_TEGRA + tegra_status - 1;
     }
     else
     {
         return PLATFORM_UNKNOWN;
     }
-
-    // NOTE: Uncomment when all Tegras will be supported
-    /*if (tegra_status > 0)
-     *   {
-     *   return PLATFORM_TEGRA + tegra_status - 1;
-     }
-     else
-     {
-         return PLATFORM_UNKNOWN;
-     }*/
 }

android/service/engine/jni/BinderComponent/HardwareDetector.h

@@ -27,6 +27,7 @@
 #define PLATFORM_TEGRA 1L
 #define PLATFORM_TEGRA2 2L
 #define PLATFORM_TEGRA3 3L
+#define PLATFORM_TEGRA4 4L
 
 int DetectKnownPlatforms();
 int GetProcessorCount();

android/service/engine/jni/BinderComponent/OpenCVEngine.cpp

@@ -15,60 +15,44 @@ using namespace android;
 
 const int OpenCVEngine::Platform = DetectKnownPlatforms();
 const int OpenCVEngine::CpuID = GetCpuID();
+const int OpenCVEngine::KnownVersions[] = {2040000, 2040100, 2040200, 2040300, 2040301, 2040302, 2040400, 2040500};
 
-std::set<std::string> OpenCVEngine::InitKnownOpenCVersions()
+bool OpenCVEngine::ValidateVersion(int version)
 {
-    std::set<std::string> result;
+    for (size_t i = 0; i < sizeof(KnownVersions)/sizeof(int); i++)
+        if (KnownVersions[i] == version)
+            return true;
 
-    result.insert("240");
-    result.insert("241");
-    result.insert("242");
-    result.insert("243");
-
-    return result;
+    return false;
 }
 
-const std::set<std::string> OpenCVEngine::KnownVersions = InitKnownOpenCVersions();
-
-bool OpenCVEngine::ValidateVersionString(const std::string& version)
+int OpenCVEngine::NormalizeVersionString(std::string version)
 {
-    return (KnownVersions.find(version) != KnownVersions.end());
-}
-
-std::string OpenCVEngine::NormalizeVersionString(std::string version)
-{
-    std::string result = "";
-    std::string suffix = "";
+    int result = 0;
 
     if (version.empty())
     {
         return result;
     }
 
-    if (('a' == version[version.size()-1]) || ('b' == version[version.size()-1]))
-    {
-        suffix = version[version.size()-1];
-        version.erase(version.size()-1);
-    }
-
     std::vector<std::string> parts = SplitStringVector(version, '.');
 
-    if (parts.size() >= 2)
+    // Use only 4 digits of the version, i.e. 1.2.3.4.
+    // Other digits will be ignored.
+    if (parts.size() > 4)
+        parts.erase(parts.begin()+4, parts.end());
+
+    int multiplyer = 1000000;
+    for (std::vector<std::string>::const_iterator it = parts.begin(); it != parts.end(); ++it)
     {
-        if (parts.size() >= 3)
-        {
-            result = parts[0] + parts[1] + parts[2] + suffix;
-            if (!ValidateVersionString(result))
-                result = "";
-        }
-        else
-        {
-            result = parts[0] + parts[1] + "0" + suffix;
-            if (!ValidateVersionString(result))
-                result = "";
-        }
+        int digit = atoi(it->c_str());
+        result += multiplyer*digit;
+        multiplyer /= 100;
     }
 
+    if (!ValidateVersion(result))
+        result  = 0;
+
     return result;
 }
 
@@ -86,19 +70,19 @@ int32_t OpenCVEngine::GetVersion()
 String16 OpenCVEngine::GetLibPathByVersion(android::String16 version)
 {
     std::string std_version(String8(version).string());
-    std::string norm_version;
+    int norm_version;
     std::string path;
 
     LOGD("OpenCVEngine::GetLibPathByVersion(%s) impl", String8(version).string());
 
     norm_version = NormalizeVersionString(std_version);
 
-    if (!norm_version.empty())
+    if (0 != norm_version)
     {
         path = PackageManager->GetPackagePathByVersion(norm_version, Platform, CpuID);
         if (path.empty())
         {
-            LOGI("Package OpenCV of version %s is not installed. Try to install it :)", norm_version.c_str());
+            LOGI("Package OpenCV of version \"%s\" (%d) is not installed. Try to install it :)", String8(version).string(), norm_version);
         }
         else
         {
@@ -107,7 +91,7 @@ String16 OpenCVEngine::GetLibPathByVersion(android::String16 version)
     }
     else
     {
-        LOGE("OpenCV version \"%s\" (%s) is not supported", String8(version).string(), norm_version.c_str());
+        LOGE("OpenCV version \"%s\" (%d) is not supported", String8(version).string(), norm_version);
     }
 
     return String16(path.c_str());
@@ -116,11 +100,11 @@ String16 OpenCVEngine::GetLibPathByVersion(android::String16 version)
 android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
 {
     std::string std_version = String8(version).string();
-    std::string norm_version;
+    int norm_version;
     String16 result;
     norm_version = NormalizeVersionString(std_version);
 
-    if (!norm_version.empty())
+    if (0 != norm_version)
     {
         std::string tmp = PackageManager->GetPackagePathByVersion(norm_version, Platform, CpuID);
         if (!tmp.empty())
@@ -130,7 +114,7 @@ android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
             LOGD("Trying to load info library \"%s\"", tmp.c_str());
 
             void* handle;
-            char* (*info_func)();
+            InfoFunctionType info_func;
 
             handle = dlopen(tmp.c_str(), RTLD_LAZY);
             if (handle)
@@ -138,7 +122,7 @@ android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
                 const char* error;
 
                 dlerror();
-                *(void **) (&info_func) = dlsym(handle, "GetLibraryList");
+                info_func = (InfoFunctionType)dlsym(handle, "GetLibraryList");
                 if ((error = dlerror()) == NULL)
                 {
                     result = String16((*info_func)());
@@ -156,12 +140,12 @@ android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
         }
         else
         {
-            LOGI("Package OpenCV of version %s is not installed. Try to install it :)", norm_version.c_str());
+            LOGI("Package OpenCV of version \"%s\" (%d) is not installed. Try to install it :)", std_version.c_str(), norm_version);
         }
     }
     else
     {
-        LOGE("OpenCV version \"%s\" is not supported", norm_version.c_str());
+        LOGE("OpenCV version \"%s\" is not supported", std_version.c_str());
     }
 
     return result;
@@ -170,21 +154,21 @@ android::String16 OpenCVEngine::GetLibraryList(android::String16 version)
 bool OpenCVEngine::InstallVersion(android::String16 version)
 {
     std::string std_version = String8(version).string();
-    std::string norm_version;
+    int norm_version;
     bool result = false;
 
     LOGD("OpenCVEngine::InstallVersion() begin");
 
     norm_version = NormalizeVersionString(std_version);
 
-    if (!norm_version.empty())
+    if (0 != norm_version)
     {
         LOGD("PackageManager->InstallVersion call");
         result = PackageManager->InstallVersion(norm_version, Platform, CpuID);
     }
     else
     {
-        LOGE("OpenCV version \"%s\" is not supported", norm_version.c_str());
+        LOGE("OpenCV version \"%s\" (%d) is not supported", std_version.c_str(), norm_version);
     }
 
     LOGD("OpenCVEngine::InstallVersion() end");

android/service/engine/jni/BinderComponent/OpenCVEngine.h

@@ -23,16 +23,15 @@ public:
 
 protected:
     IPackageManager* PackageManager;
-    static const std::set<std::string> KnownVersions;
+    static const int KnownVersions[];
 
     OpenCVEngine();
-    static std::set<std::string> InitKnownOpenCVersions();
-    bool ValidateVersionString(const std::string& version);
-    std::string NormalizeVersionString(std::string version);
+    bool ValidateVersion(int version);
+    int NormalizeVersionString(std::string version);
     bool FixPermissions(const std::string& path);
 
     static const int Platform;
     static const int CpuID;
 };
 
-#endif
+#endif

android/service/engine/jni/BinderComponent/TegraDetector.cpp

@@ -7,6 +7,7 @@
 #define KERNEL_CONFIG_TEGRA_MAGIC "CONFIG_ARCH_TEGRA=y"
 #define KERNEL_CONFIG_TEGRA2_MAGIC "CONFIG_ARCH_TEGRA_2x_SOC=y"
 #define KERNEL_CONFIG_TEGRA3_MAGIC "CONFIG_ARCH_TEGRA_3x_SOC=y"
+#define KERNEL_CONFIG_TEGRA4_MAGIC "CONFIG_ARCH_TEGRA_11x_SOC=y"
 #define MAX_DATA_LEN    4096
 
 int DetectTegra()
@@ -19,9 +20,11 @@ int DetectTegra()
         const char *tegra_config = KERNEL_CONFIG_TEGRA_MAGIC;
         const char *tegra2_config = KERNEL_CONFIG_TEGRA2_MAGIC;
         const char *tegra3_config = KERNEL_CONFIG_TEGRA3_MAGIC;
+        const char *tegra4_config = KERNEL_CONFIG_TEGRA4_MAGIC;
         int len = strlen(tegra_config);
         int len2 = strlen(tegra2_config);
         int len3 = strlen(tegra3_config);
+        int len4 = strlen(tegra4_config);
         while (0 != gzgets(kernelConfig, tmpbuf, KERNEL_CONFIG_MAX_LINE_WIDTH))
         {
             if (0 == strncmp(tmpbuf, tegra_config, len))
@@ -41,6 +44,11 @@ int DetectTegra()
                 break;
             }
 
+            if (0 == strncmp(tmpbuf, tegra4_config, len4))
+            {
+                result = 4;
+                break;
+            }
         }
         gzclose(kernelConfig);
     }

android/service/engine/jni/JNIWrapper/HardwareDetector_jni.cpp

@@ -3,7 +3,7 @@
 #include <jni.h>
 #include <string>
 
-JNIEXPORT jint JNICALL Java_org_opencv_engine_HardwareDetector_GetCpuID(JNIEnv* env, jclass)
+JNIEXPORT jint JNICALL Java_org_opencv_engine_HardwareDetector_GetCpuID(JNIEnv* , jclass)
 {
     return GetCpuID();
 }
@@ -14,12 +14,12 @@ JNIEXPORT jstring JNICALL Java_org_opencv_engine_HardwareDetector_GetPlatformNam
     return env->NewStringUTF(hardware_name.c_str());
 }
 
-JNIEXPORT jint JNICALL Java_org_opencv_engine_HardwareDetector_GetProcessorCount(JNIEnv* env, jclass)
+JNIEXPORT jint JNICALL Java_org_opencv_engine_HardwareDetector_GetProcessorCount(JNIEnv* , jclass)
 {
     return GetProcessorCount();
 }
 
-JNIEXPORT jint JNICALL Java_org_opencv_engine_HardwareDetector_DetectKnownPlatforms(JNIEnv* env, jclass)
+JNIEXPORT jint JNICALL Java_org_opencv_engine_HardwareDetector_DetectKnownPlatforms(JNIEnv* , jclass)
 {
     return DetectKnownPlatforms();
 }

android/service/engine/jni/JNIWrapper/JavaBasedPackageManager.cpp

@@ -40,13 +40,16 @@ bool JavaBasedPackageManager::InstallPackage(const PackageInfo& package)
     if (!jmethod)
     {
         LOGE("MarketConnector::GetAppFormMarket method was not found!");
+        jenv->DeleteLocalRef(jclazz);
         return false;
     }
 
     LOGD("Calling java package manager with package name %s\n", package.GetFullName().c_str());
     jobject jpkgname = jenv->NewStringUTF(package.GetFullName().c_str());
     bool result = jenv->CallNonvirtualBooleanMethod(JavaPackageManager, jclazz, jmethod, jpkgname);
+
     jenv->DeleteLocalRef(jpkgname);
+    jenv->DeleteLocalRef(jclazz);
 
     if (self_attached)
     {
@@ -72,7 +75,6 @@ vector<PackageInfo> JavaBasedPackageManager::GetInstalledPackages()
         JavaContext->AttachCurrentThread(&jenv, NULL);
     }
 
-    LOGD("GetObjectClass call");
     jclass jclazz = jenv->GetObjectClass(JavaPackageManager);
     if (!jclazz)
     {
@@ -80,15 +82,14 @@ vector<PackageInfo> JavaBasedPackageManager::GetInstalledPackages()
         return result;
     }
 
-    LOGD("GetMethodID call");
     jmethodID jmethod = jenv->GetMethodID(jclazz, "GetInstalledOpenCVPackages", "()[Landroid/content/pm/PackageInfo;");
     if (!jmethod)
     {
         LOGE("MarketConnector::GetInstalledOpenCVPackages method was not found!");
+        jenv->DeleteLocalRef(jclazz);
         return result;
     }
 
-    LOGD("Java package manager call");
     jobjectArray jpkgs = static_cast<jobjectArray>(jenv->CallNonvirtualObjectMethod(JavaPackageManager, jclazz, jmethod));
     jsize size = jenv->GetArrayLength(jpkgs);
 
@@ -100,13 +101,15 @@ vector<PackageInfo> JavaBasedPackageManager::GetInstalledPackages()
     {
         jobject jtmp = jenv->GetObjectArrayElement(jpkgs, i);
         PackageInfo tmp = ConvertPackageFromJava(jtmp, jenv);
-        jenv->DeleteLocalRef(jtmp);
 
         if (tmp.IsValid())
             result.push_back(tmp);
+
+        jenv->DeleteLocalRef(jtmp);
     }
 
     jenv->DeleteLocalRef(jpkgs);
+    jenv->DeleteLocalRef(jclazz);
 
     if (self_attached)
     {
@@ -118,10 +121,21 @@ vector<PackageInfo> JavaBasedPackageManager::GetInstalledPackages()
     return result;
 }
 
+static jint GetAndroidVersion(JNIEnv* jenv)
+{
+    jclass jclazz = jenv->FindClass("android/os/Build$VERSION");
+    jfieldID jfield = jenv->GetStaticFieldID(jclazz, "SDK_INT", "I");
+    jint api_level = jenv->GetStaticIntField(jclazz, jfield);
+    jenv->DeleteLocalRef(jclazz);
+
+    return api_level;
+}
+
 // IMPORTANT: This method can be called only if thread is attached to Dalvik
 PackageInfo JavaBasedPackageManager::ConvertPackageFromJava(jobject package, JNIEnv* jenv)
 {
     jclass jclazz = jenv->GetObjectClass(package);
+
     jfieldID jfield = jenv->GetFieldID(jclazz, "packageName", "Ljava/lang/String;");
     jstring jnameobj = static_cast<jstring>(jenv->GetObjectField(package, jfield));
     const char* jnamestr = jenv->GetStringUTFChars(jnameobj, NULL);
@@ -134,22 +148,27 @@ PackageInfo JavaBasedPackageManager::ConvertPackageFromJava(jobject package, JNI
     string verison(jversionstr);
     jenv->DeleteLocalRef(jversionobj);
 
+    jenv->DeleteLocalRef(jclazz);
+
+    static const jint api_level = GetAndroidVersion(jenv);
     string path;
-    jclazz = jenv->FindClass("android/os/Build$VERSION");
-    jfield = jenv->GetStaticFieldID(jclazz, "SDK_INT", "I");
-    jint api_level = jenv->GetStaticIntField(jclazz, jfield);
     if (api_level > 8)
     {
         jclazz = jenv->GetObjectClass(package);
         jfield = jenv->GetFieldID(jclazz, "applicationInfo", "Landroid/content/pm/ApplicationInfo;");
         jobject japp_info = jenv->GetObjectField(package, jfield);
+        jenv->DeleteLocalRef(jclazz);
+
         jclazz = jenv->GetObjectClass(japp_info);
         jfield = jenv->GetFieldID(jclazz, "nativeLibraryDir", "Ljava/lang/String;");
         jstring jpathobj = static_cast<jstring>(jenv->GetObjectField(japp_info, jfield));
         const char* jpathstr = jenv->GetStringUTFChars(jpathobj, NULL);
         path = string(jpathstr);
         jenv->ReleaseStringUTFChars(jpathobj, jpathstr);
+
+        jenv->DeleteLocalRef(japp_info);
         jenv->DeleteLocalRef(jpathobj);
+        jenv->DeleteLocalRef(jclazz);
     }
     else
     {

android/service/engine/jni/JNIWrapper/JavaBasedPackageManager.h

@@ -19,4 +19,4 @@ private:
 
     JavaBasedPackageManager();
     PackageInfo ConvertPackageFromJava(jobject package, JNIEnv* jenv);
-};
+};

android/service/engine/jni/JNIWrapper/OpenCVEngine_jni.cpp

@@ -30,7 +30,7 @@ JNIEXPORT jobject JNICALL Java_org_opencv_engine_BinderConnector_Connect(JNIEnv*
     return javaObjectForIBinder(env, OpenCVEngineBinder);
 }
 
-JNIEXPORT jboolean JNICALL Java_org_opencv_engine_BinderConnector_Init(JNIEnv* env, jobject thiz, jobject market)
+JNIEXPORT jboolean JNICALL Java_org_opencv_engine_BinderConnector_Init(JNIEnv* env, jobject , jobject market)
 {
     LOGD("Java_org_opencv_engine_BinderConnector_Init");
 

android/service/engine/jni/JNIWrapper/OpenCVLibraryInfo.cpp

@@ -0,0 +1,88 @@
+#include "OpenCVLibraryInfo.h"
+#include "EngineCommon.h"
+#include <utils/Log.h>
+#include <dlfcn.h>
+
+JNIEXPORT jlong JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_open
+  (JNIEnv * env, jobject, jstring str)
+{
+    const char* infoLibPath = env->GetStringUTFChars(str, NULL);
+    if (infoLibPath == NULL)
+        return 0;
+
+    LOGD("Trying to load info library \"%s\"", infoLibPath);
+
+    void* handle;
+
+    handle = dlopen(infoLibPath, RTLD_LAZY);
+    if (handle == NULL)
+        LOGI("Info library not found by path \"%s\"", infoLibPath);
+
+    return (jlong)handle;
+}
+
+JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getPackageName
+  (JNIEnv* env, jobject, jlong handle)
+{
+    InfoFunctionType info_func;
+    const char* result;
+    const char* error;
+
+    dlerror();
+    info_func = (InfoFunctionType)dlsym((void*)handle, "GetPackageName");
+    if ((error = dlerror()) == NULL)
+        result = (*info_func)();
+    else
+    {
+        LOGE("dlsym error: \"%s\"", error);
+        result = "unknown";
+    }
+
+    return env->NewStringUTF(result);
+}
+
+JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getLibraryList
+  (JNIEnv* env, jobject, jlong handle)
+{
+    InfoFunctionType info_func;
+    const char* result;
+    const char* error;
+
+    dlerror();
+    info_func = (InfoFunctionType)dlsym((void*)handle, "GetLibraryList");
+    if ((error = dlerror()) == NULL)
+        result = (*info_func)();
+    else
+    {
+        LOGE("dlsym error: \"%s\"", error);
+        result = "unknown";
+    }
+
+    return env->NewStringUTF(result);
+}
+
+JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getVersionName
+  (JNIEnv* env, jobject, jlong handle)
+{
+    InfoFunctionType info_func;
+    const char* result;
+    const char* error;
+
+    dlerror();
+    info_func = (InfoFunctionType)dlsym((void*)handle, "GetRevision");
+    if ((error = dlerror()) == NULL)
+        result = (*info_func)();
+    else
+    {
+        LOGE("dlsym error: \"%s\"", error);
+        result = "unknown";
+    }
+
+    return env->NewStringUTF(result);
+}
+
+JNIEXPORT void JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_close
+  (JNIEnv*, jobject, jlong handle)
+{
+    dlclose((void*)handle);
+}

android/service/engine/jni/JNIWrapper/OpenCVLibraryInfo.h

@@ -0,0 +1,27 @@
+#include <jni.h>
+
+#ifndef _Included_org_opencv_engine_OpenCVLibraryInfo
+#define _Included_org_opencv_engine_OpenCVLibraryInfo
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+JNIEXPORT jlong JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_open
+  (JNIEnv *, jobject, jstring);
+
+JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getPackageName
+  (JNIEnv *, jobject, jlong);
+
+JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getLibraryList
+  (JNIEnv *, jobject, jlong);
+
+JNIEXPORT jstring JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_getVersionName
+  (JNIEnv *, jobject, jlong);
+
+JNIEXPORT void JNICALL Java_org_opencv_engine_OpenCVLibraryInfo_close
+  (JNIEnv *, jobject, jlong);
+
+#ifdef __cplusplus
+}
+#endif
+#endif

android/service/engine/jni/NativeService/CommonPackageManager.cpp

@@ -11,22 +11,24 @@
 
 using namespace std;
 
-set<string> CommonPackageManager::GetInstalledVersions()
+vector<int> CommonPackageManager::GetInstalledVersions()
 {
-    set<string> result;
+    vector<int> result;
     vector<PackageInfo> installed_packages = GetInstalledPackages();
 
-    for (vector<PackageInfo>::const_iterator it = installed_packages.begin(); it != installed_packages.end(); ++it)
+    result.resize(installed_packages.size());
+
+    for (size_t i = 0; i < installed_packages.size(); i++)
     {
-        string version = it->GetVersion();
-        assert(!version.empty());
-        result.insert(version);
+        int version = installed_packages[i].GetVersion();
+        assert(version);
+        result[i] = version;
     }
 
     return result;
 }
 
-bool CommonPackageManager::CheckVersionInstalled(const std::string& version, int platform, int cpu_id)
+bool CommonPackageManager::CheckVersionInstalled(int version, int platform, int cpu_id)
 {
     bool result = false;
     LOGD("CommonPackageManager::CheckVersionInstalled() begin");
@@ -48,14 +50,14 @@ bool CommonPackageManager::CheckVersionInstalled(const std::string& version, int
     return result;
 }
 
-bool CommonPackageManager::InstallVersion(const std::string& version, int platform, int cpu_id)
+bool CommonPackageManager::InstallVersion(int version, int platform, int cpu_id)
 {
     LOGD("CommonPackageManager::InstallVersion() begin");
     PackageInfo package(version, platform, cpu_id);
     return InstallPackage(package);
 }
 
-string CommonPackageManager::GetPackagePathByVersion(const std::string& version, int platform, int cpu_id)
+string CommonPackageManager::GetPackagePathByVersion(int version, int platform, int cpu_id)
 {
     string result;
     PackageInfo target_package(version, platform, cpu_id);
@@ -64,7 +66,7 @@ string CommonPackageManager::GetPackagePathByVersion(const std::string& version,
 
     for (vector<PackageInfo>::iterator it = all_packages.begin(); it != all_packages.end(); ++it)
     {
-        LOGD("Check version \"%s\" compatibility with \"%s\"\n", version.c_str(), it->GetVersion().c_str());
+        LOGD("Check version \"%d\" compatibility with \"%d\"\n", version, it->GetVersion());
         if (IsVersionCompatible(version, it->GetVersion()))
         {
             LOGD("Compatible");
@@ -78,49 +80,61 @@ string CommonPackageManager::GetPackagePathByVersion(const std::string& version,
 
     if (!packages.empty())
     {
-        vector<PackageInfo>::iterator found = find(packages.begin(), packages.end(), target_package);
-        if (packages.end() != found)
+        int platform_group = 0;
+
+        if ((cpu_id & ARCH_X86) || (cpu_id & ARCH_X64))
+            platform_group = 1;
+
+        if (cpu_id & ARCH_MIPS)
+            platform_group = 2;
+
+        int opt_rating = -1;
+        int opt_version = 0;
+
+        const int hardware_rating = GetHardwareRating(platform, cpu_id, ArchRatings[platform_group]);
+        LOGD("Current hardware platform rating %d for (%d,%d)", hardware_rating, platform, cpu_id);
+
+        if (-1 == hardware_rating)
         {
-            result = found->GetInstalationPath();
+            LOGE("Cannot calculate rating for current hardware platform!");
         }
         else
         {
-            int OptRating = -1;
-            std::vector<std::pair<int, int> >& group = CommonPackageManager::ArmRating;
-
-            if ((cpu_id & ARCH_X86) || (cpu_id & ARCH_X64))
-                group = CommonPackageManager::IntelRating;
-
-            int HardwareRating = GetHardwareRating(platform, cpu_id, group);
-            LOGD("Current hardware platform %d, %d", platform, cpu_id);
-
-            if (-1 == HardwareRating)
+            vector<PackageInfo>::iterator found = packages.end();
+            for (vector<PackageInfo>::iterator it = packages.begin(); it != packages.end(); ++it)
             {
-                LOGE("Cannot calculate rating for current hardware platform!");
+                int package_group = 0;
+
+                if ((it->GetCpuID() & ARCH_X86) || (it->GetCpuID() & ARCH_X64))
+                    package_group = 1;
+
+                if (it->GetCpuID() & ARCH_MIPS)
+                    package_group = 2;
+
+                if (package_group != platform_group)
+                    continue;
+
+                const int package_rating = GetHardwareRating(it->GetPlatform(), it->GetCpuID(), ArchRatings[package_group]);
+
+                LOGD("Package \"%s\" rating %d for (%d,%d)", it->GetFullName().c_str(), package_rating, it->GetPlatform(), it->GetCpuID());
+                if ((package_rating >= 0) && (package_rating <= hardware_rating))
+                {
+                    if (((it->GetVersion() >= opt_version) && (package_rating >= opt_rating)) || (it->GetVersion() > opt_version))
+                    {
+                        opt_rating = package_rating;
+                        opt_version = it->GetVersion();
+                        found = it;
+                    }
+                }
+            }
+
+            if ((-1 != opt_rating) && (packages.end() != found))
+            {
+                result = found->GetInstalationPath();
             }
             else
             {
-                for (vector<PackageInfo>::iterator it = packages.begin(); it != packages.end(); ++it)
-                {
-                    int PackageRating = GetHardwareRating(it->GetPlatform(), it->GetCpuID(), group);
-                    if (PackageRating >= 0)
-                    {
-                        if ((PackageRating <= HardwareRating) && (PackageRating > OptRating))
-                        {
-                            OptRating = PackageRating;
-                            found = it;
-                        }
-                    }
-                }
-
-                if ((-1 != OptRating) && (packages.end() != found))
-                {
-                    result = found->GetInstalationPath();
-                }
-                else
-                {
-                    LOGI("Found package is incompatible with current hardware platform");
-                }
+                LOGI("No compatible packages found!");
             }
         }
     }
@@ -128,33 +142,37 @@ string CommonPackageManager::GetPackagePathByVersion(const std::string& version,
     return result;
 }
 
-bool CommonPackageManager::IsVersionCompatible(const std::string& target_version, const std::string& package_version)
+bool CommonPackageManager::IsVersionCompatible(int target_version, int package_version)
 {
-    assert (target_version.size() == 3);
-    assert (package_version.size() == 3);
-
-    bool result = false;
+    assert(target_version);
+    assert(package_version);
 
     // major version is the same and minor package version is above or the same as target.
-    if ((package_version[0] == target_version[0]) && (package_version[1] == target_version[1]) && (package_version[2] >= target_version[2]))
-    {
-    result = true;
-    }
-
-    return result;
+    return ( (package_version/10000 == target_version/10000) && (package_version%10000 >= target_version%10000) );
 }
 
 int CommonPackageManager::GetHardwareRating(int platform, int cpu_id, const std::vector<std::pair<int, int> >& group)
 {
     int result = -1;
 
-    for (size_t i = 0; i < group.size(); i++)
+    if ((cpu_id & ARCH_X86) || (cpu_id & ARCH_X64) || (cpu_id & ARCH_MIPS))
+        // Note: No raiting for x86, x64 and MIPS
+        // only one package is used
+        result = 0;
+    else
     {
-    if (group[i] == std::pair<int, int>(platform, cpu_id))
-    {
-        result = i;
-        break;
-    }
+        // Calculate rating for Arm
+        LOGD("!!! Calculating rating for ARM\n");
+        for (size_t i = 0; i < group.size(); i++)
+        {
+            LOGD("Checking (%d, %d) against (%d,%d)\n", group[i].first, group[i].second, platform, cpu_id);
+            if (group[i] == std::pair<int, int>(platform, cpu_id))
+            {
+                LOGD("Rating found: %d\n", i);
+                result = i;
+                break;
+            }
+        }
     }
 
     return result;
@@ -171,33 +189,40 @@ std::vector<std::pair<int, int> > CommonPackageManager::InitArmRating()
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv6 | FEATURES_HAS_VFPv3 | FEATURES_HAS_VFPv3d16));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16));
+    result.push_back(std::pair<int, int>(PLATFORM_TEGRA2,  ARCH_ARMv7 | FEATURES_HAS_VFPv3d16));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16 | FEATURES_HAS_VFPv3));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16 | FEATURES_HAS_NEON));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON));
     result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_VFPv3d16 | FEATURES_HAS_NEON));
-    result.push_back(std::pair<int, int>(PLATFORM_TEGRA2, ARCH_ARMv7 | FEATURES_HAS_VFPv3d16));
-    result.push_back(std::pair<int, int>(PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON));
+    result.push_back(std::pair<int, int>(PLATFORM_TEGRA3,  ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON));
+    result.push_back(std::pair<int, int>(PLATFORM_TEGRA4,  ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON));
 
     return result;
 }
 
+// Stub for Intel platforms rating initialization. Common package for all Intel based devices is used now
 std::vector<std::pair<int, int> > CommonPackageManager::InitIntelRating()
 {
     std::vector<std::pair<int, int> > result;
 
-    result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_X64));
-    result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSSE3));
-    result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE2));
-    result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE));
-    result.push_back(std::pair<int, int>(PLATFORM_UNKNOWN, ARCH_X86));
+    return result;
+}
+
+// Stub for MIPS platforms rating initialization. Common package for all MIPS based devices is used now
+std::vector<std::pair<int, int> > CommonPackageManager::InitMipsRating()
+{
+    std::vector<std::pair<int, int> > result;
 
     return result;
 }
 
-std::vector<std::pair<int, int> > CommonPackageManager::IntelRating = CommonPackageManager::InitIntelRating();
-std::vector<std::pair<int, int> > CommonPackageManager::ArmRating = InitArmRating();
+const std::vector<std::pair<int, int> > CommonPackageManager::ArchRatings[] = {
+                                           CommonPackageManager::InitArmRating(),
+                                           CommonPackageManager::InitIntelRating(),
+                                           CommonPackageManager::InitMipsRating()
+                                        };
 
 CommonPackageManager::~CommonPackageManager()
 {

android/service/engine/jni/NativeService/CommonPackageManager.h

@@ -3,27 +3,26 @@
 
 #include "IPackageManager.h"
 #include "PackageInfo.h"
-#include <set>
 #include <vector>
 #include <string>
 
 class CommonPackageManager: public IPackageManager
 {
 public:
-    std::set<std::string> GetInstalledVersions();
-    bool CheckVersionInstalled(const std::string& version, int platform, int cpu_id);
-    bool InstallVersion(const std::string& version, int platform, int cpu_id);
-    std::string GetPackagePathByVersion(const std::string& version, int platform, int cpu_id);
+    std::vector<int> GetInstalledVersions();
+    bool CheckVersionInstalled(int version, int platform, int cpu_id);
+    bool InstallVersion(int version, int platform, int cpu_id);
+    std::string GetPackagePathByVersion(int version, int platform, int cpu_id);
     virtual ~CommonPackageManager();
 
 protected:
-    static std::vector<std::pair<int, int> > ArmRating;
-    static std::vector<std::pair<int, int> > IntelRating;
+    static const std::vector<std::pair<int, int> > ArchRatings[];
 
     static std::vector<std::pair<int, int> > InitArmRating();
     static std::vector<std::pair<int, int> > InitIntelRating();
+    static std::vector<std::pair<int, int> > InitMipsRating();
 
-    bool IsVersionCompatible(const std::string& target_version, const std::string& package_version);
+    bool IsVersionCompatible(int target_version, int package_version);
     int GetHardwareRating(int platform, int cpu_id, const std::vector<std::pair<int, int> >& group);
 
     virtual bool InstallPackage(const PackageInfo& package) = 0;
@@ -31,4 +30,4 @@ protected:
 };
 
 
-#endif
+#endif

android/service/engine/jni/NativeService/PackageInfo.cpp

@@ -18,6 +18,7 @@ map<int, string> PackageInfo::InitPlatformNameMap()
     result[PLATFORM_TEGRA] = PLATFORM_TEGRA_NAME;
     result[PLATFORM_TEGRA2] = PLATFORM_TEGRA2_NAME;
     result[PLATFORM_TEGRA3] = PLATFORM_TEGRA3_NAME;
+    result[PLATFORM_TEGRA4] = PLATFORM_TEGRA4_NAME;
 
     return result;
 }
@@ -124,14 +125,29 @@ inline int SplitIntelFeatures(const vector<string>& features)
     return result;
 }
 
-inline string SplitVersion(const vector<string>& features, const string& package_version)
+inline int SplitVersion(const vector<string>& features, const string& package_version)
 {
-    string result;
+    int result = 0;
 
     if ((features.size() > 1) && ('v' == features[1][0]))
     {
-        result = features[1].substr(1);
-        result += SplitStringVector(package_version, '.')[0];
+        // Taking major and minor mart of library version from package name
+        string tmp1 = features[1].substr(1);
+        result += atoi(tmp1.substr(0,1).c_str())*1000000 + atoi(tmp1.substr(1,1).c_str())*10000;
+
+        // Taking release and build number from package revision
+        vector<string> tmp2 = SplitStringVector(package_version, '.');
+        if (tmp2.size() == 2)
+        {
+            // the 2nd digit is revision
+            result += atoi(tmp2[0].c_str())*100 + 00;
+        }
+        else
+        {
+            // the 2nd digit is part of library version
+            // the 3rd digit is revision
+            result += atoi(tmp2[0].c_str())*100 + atoi(tmp2[1].c_str());
+        }
     }
     else
     {
@@ -171,6 +187,10 @@ inline int SplitPlatfrom(const vector<string>& features)
         {
             result = PLATFORM_TEGRA3;
         }
+        else if (PLATFORM_TEGRA4_NAME == tmp)
+        {
+            result = PLATFORM_TEGRA4;
+        }
     }
     else
     {
@@ -186,18 +206,26 @@ inline int SplitPlatfrom(const vector<string>& features)
  * Second part is version. Version starts from "v" symbol. After "v" symbol version nomber without dot symbol added.
  * If platform is known third part is platform name
  * If platform is unknown it is defined by hardware capabilities using pattern: <arch>_<floating point and vectorization features>_<other features>
- * Example: armv7_neon, armv5_vfpv3
+ * Example: armv7_neon
  */
-PackageInfo::PackageInfo(const string& version, int platform, int cpu_id, std::string install_path):
-Version(version),
-Platform(platform),
-CpuID(cpu_id),
-InstallPath("")
+PackageInfo::PackageInfo(int version, int platform, int cpu_id, std::string install_path):
+    Version(version),
+    Platform(platform),
+    CpuID(cpu_id),
+    InstallPath("")
 {
     #ifndef __SUPPORT_TEGRA3
     Platform = PLATFORM_UNKNOWN;
     #endif
-    FullName = BasePackageName + "_v" + Version.substr(0, Version.size()-1);
+
+    int major_version = version/1000000;
+    int minor_version = version/10000 - major_version*100;
+
+    char tmp[32];
+
+    sprintf(tmp, "%d%d", major_version, minor_version);
+
+    FullName = BasePackageName + std::string("_v") + std::string(tmp);
     if (PLATFORM_UNKNOWN != Platform)
     {
         FullName += string("_") + JoinPlatform(platform);
@@ -295,7 +323,7 @@ InstallPath("")
             else
             {
                 LOGD("PackageInfo::PackageInfo: package arch unknown");
-                Version.clear();
+                Version = 0;
                 CpuID = ARCH_UNKNOWN;
                 Platform = PLATFORM_UNKNOWN;
             }
@@ -303,7 +331,7 @@ InstallPath("")
         else
         {
             LOGD("PackageInfo::PackageInfo: package arch unknown");
-            Version.clear();
+            Version = 0;
             CpuID = ARCH_UNKNOWN;
             Platform = PLATFORM_UNKNOWN;
         }
@@ -341,8 +369,8 @@ InstallPath(install_path)
         LOGD("Trying to load info library \"%s\"", tmp.c_str());
 
             void* handle;
-            const char* (*name_func)();
-            const char* (*revision_func)();
+            InfoFunctionType name_func;
+            InfoFunctionType revision_func;
 
             handle = dlopen(tmp.c_str(), RTLD_LAZY);
             if (handle)
@@ -350,8 +378,8 @@ InstallPath(install_path)
                 const char* error;
 
                 dlerror();
-                *(void **) (&name_func) = dlsym(handle, "GetPackageName");
-                *(void **) (&revision_func) = dlsym(handle, "GetRevision");
+                name_func = (InfoFunctionType)dlsym(handle, "GetPackageName");
+                revision_func = (InfoFunctionType)dlsym(handle, "GetRevision");
                 error = dlerror();
 
                 if (!error && revision_func && name_func)
@@ -363,14 +391,14 @@ InstallPath(install_path)
                 }
                 else
                 {
-                    LOGE("Library loading error (%x, %x): \"%s\"", name_func, revision_func, error);
+                    LOGE("Library loading error (%p, %p): \"%s\"", name_func, revision_func, error);
                 }
             }
             else
             {
                 LOGI("Info library not found in package");
                 LOGI("OpenCV Manager package does not contain any verison of OpenCV library");
-                Version.clear();
+                Version = 0;
                 CpuID = ARCH_UNKNOWN;
                 Platform = PLATFORM_UNKNOWN;
                 return;
@@ -382,7 +410,7 @@ InstallPath(install_path)
     if (!features.empty() && (BasePackageName == features[0]))
     {
         Version = SplitVersion(features, package_version);
-        if (Version.empty())
+        if (0 == Version)
         {
             CpuID = ARCH_UNKNOWN;
             Platform = PLATFORM_UNKNOWN;
@@ -392,14 +420,28 @@ InstallPath(install_path)
         Platform = SplitPlatfrom(features);
         if (PLATFORM_UNKNOWN != Platform)
         {
-            CpuID = 0;
+            switch (Platform)
+            {
+                case PLATFORM_TEGRA2:
+                {
+                    CpuID = ARCH_ARMv7 | FEATURES_HAS_VFPv3d16;
+                } break;
+                case PLATFORM_TEGRA3:
+                {
+                    CpuID = ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON;
+                } break;
+                case PLATFORM_TEGRA4:
+                {
+                    CpuID = ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON;
+                } break;
+            }
         }
         else
         {
             if (features.size() < 3)
             {
                 LOGD("It is not OpenCV library package for this platform");
-                Version.clear();
+                Version = 0;
                 CpuID = ARCH_UNKNOWN;
                 Platform = PLATFORM_UNKNOWN;
                 return;
@@ -433,7 +475,7 @@ InstallPath(install_path)
             else
             {
                 LOGD("It is not OpenCV library package for this platform");
-                Version.clear();
+                Version = 0;
                 CpuID = ARCH_UNKNOWN;
                 Platform = PLATFORM_UNKNOWN;
                 return;
@@ -443,7 +485,7 @@ InstallPath(install_path)
     else
     {
         LOGD("It is not OpenCV library package for this platform");
-        Version.clear();
+        Version = 0;
         CpuID = ARCH_UNKNOWN;
         Platform = PLATFORM_UNKNOWN;
         return;
@@ -452,7 +494,7 @@ InstallPath(install_path)
 
 bool PackageInfo::IsValid() const
 {
-    return !(Version.empty() && (PLATFORM_UNKNOWN == Platform) && (ARCH_UNKNOWN == CpuID));
+    return !((0 == Version) && (PLATFORM_UNKNOWN == Platform) && (ARCH_UNKNOWN == CpuID));
 }
 
 int PackageInfo::GetPlatform() const
@@ -470,7 +512,7 @@ string PackageInfo::GetFullName() const
     return FullName;
 }
 
-string PackageInfo::GetVersion() const
+int PackageInfo::GetVersion() const
 {
     return Version;
 }
@@ -483,4 +525,4 @@ string PackageInfo::GetInstalationPath() const
 bool PackageInfo::operator==(const PackageInfo& package) const
 {
     return (package.FullName == FullName);
-}
+}

android/service/engine/jni/NativeService/PackageInfo.h

@@ -12,7 +12,6 @@
 #define ARCH_ARMv7_NAME "armv7a"
 #define ARCH_ARMv8_NAME "armv8"
 
-
 #define FEATURES_HAS_VFPv3d16_NAME "vfpv3d16"
 #define FEATURES_HAS_VFPv3_NAME "vfpv3"
 #define FEATURES_HAS_NEON_NAME "neon"
@@ -25,15 +24,15 @@
 #define PLATFORM_TEGRA_NAME "tegra"
 #define PLATFORM_TEGRA2_NAME "tegra2"
 #define PLATFORM_TEGRA3_NAME "tegra3"
-
+#define PLATFORM_TEGRA4_NAME "tegra4"
 
 class PackageInfo
 {
 public:
-    PackageInfo(const std::string& version, int platform, int cpu_id, std::string install_path = "/data/data/");
+    PackageInfo(int version, int platform, int cpu_id, std::string install_path = "/data/data/");
     PackageInfo(const std::string& fullname, const std::string& install_path, std::string package_version = "0.0");
     std::string GetFullName() const;
-    std::string GetVersion() const;
+    int GetVersion() const;
     int GetPlatform() const;
     int GetCpuID() const;
     std::string GetInstalationPath() const;
@@ -43,7 +42,7 @@ public:
 
 protected:
     static std::map<int, std::string> InitPlatformNameMap();
-    std::string Version;
+    int Version;
     int Platform;
     int CpuID;
     std::string FullName;
@@ -51,4 +50,4 @@ protected:
     static const std::string BasePackageName;
 };
 
-#endif
+#endif

android/service/engine/jni/Tests/HardwareDetectionTest.cpp

@@ -111,7 +111,6 @@ TEST(Split, SplitMultiElementString)
 TEST(CpuCount, CheckNonZero)
 {
     EXPECT_TRUE(GetProcessorCount() != 0);
-    EXPECT_TRUE(a.find("") == a.end());
 }
 
 TEST(GetCpuInfo, GetCpuInfo)
@@ -127,7 +126,7 @@ TEST(CpuID, CheckNotEmpy)
     EXPECT_NE(0, cpu_id);
 }
 
-#ifdef __i386__
+#if defined(__i386__)
 TEST(CpuID, CheckX86)
 {
     int cpu_id = GetCpuID();
@@ -139,14 +138,14 @@ TEST(CpuID, CheckSSE2)
     int cpu_id = GetCpuID();
     EXPECT_TRUE(cpu_id & FEATURES_HAS_SSE2);
 }
-#elseif __mips
-    #ifdef __SUPPORT_MIPS
-    TEST(CpuID, CheckMips)
-    {
+#elif defined(__mips)
+#ifdef __SUPPORT_MIPS
+TEST(CpuID, CheckMips)
+{
     int cpu_id = GetCpuID();
     EXPECT_TRUE(cpu_id & ARCH_MIPS);
-    }
-    #endif
+}
+#endif
 #else
 TEST(TegraDetector, Detect)
 {
@@ -175,4 +174,4 @@ TEST(PlatfromDetector, CheckTegra)
 {
     EXPECT_NE(PLATFORM_UNKNOWN, DetectKnownPlatforms());
 }
-#endif
+#endif

android/service/engine/jni/Tests/OpenCVEngineTest.cpp

@@ -69,7 +69,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWExistVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("240", PLATFORM_UNKNOWN, ARCH_X86);
+    Starter.PackageManager->InstallVersion(2040000, PLATFORM_UNKNOWN, ARCH_X86);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4"));
     EXPECT_STREQ("/data/data/org.opencv.lib_v24_x86/lib", String8(result).string());
@@ -79,7 +79,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWOldVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("242", PLATFORM_UNKNOWN, ARCH_X86);
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_UNKNOWN, ARCH_X86);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4.1"));
     EXPECT_STREQ("/data/data/org.opencv.lib_v24_x86/lib", String8(result).string());
@@ -89,7 +89,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWNewVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("241", PLATFORM_UNKNOWN, ARCH_X86);
+    Starter.PackageManager->InstallVersion(2040100, PLATFORM_UNKNOWN, ARCH_X86);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4.2"));
     EXPECT_EQ(0, result.size());
@@ -100,7 +100,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWExistVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("240", PLATFORM_UNKNOWN, ARCH_MIPS);
+    Starter.PackageManager->InstallVersion(2040000, PLATFORM_UNKNOWN, ARCH_MIPS);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4"));
     EXPECT_STREQ("/data/data/org.opencv.lib_v24_mips/lib", String8(result).string());
@@ -110,7 +110,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWOldVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("242", PLATFORM_UNKNOWN, ARCH_MIPS);
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_UNKNOWN, ARCH_MIPS);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4.1"));
     EXPECT_STREQ("/data/data/org.opencv.lib_v24_mips/lib", String8(result).string());
@@ -120,7 +120,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWNewVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("241", PLATFORM_UNKNOWN, ARCH_MIPS);
+    Starter.PackageManager->InstallVersion(2040100, PLATFORM_UNKNOWN, ARCH_MIPS);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4.2"));
     EXPECT_EQ(0, result.size());
@@ -131,7 +131,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWExistVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("240", PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    Starter.PackageManager->InstallVersion(2040000, PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4"));
 #ifdef __SUPPORT_TEGRA3
@@ -149,7 +149,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWOldVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("242", PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4.1"));
 #ifdef __SUPPORT_TEGRA3
@@ -167,7 +167,7 @@ TEST(OpenCVEngineTest, GetPathForExecHWNewVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("241", PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    Starter.PackageManager->InstallVersion(2040100, PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4.2"));
     EXPECT_EQ(0, result.size());
@@ -177,7 +177,7 @@ TEST(OpenCVEngineTest, GetPathForCompatiblePackage1)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("242", PLATFORM_UNKNOWN, ARCH_ARMv5);
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_UNKNOWN, ARCH_ARMv5);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4"));
     EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv5/lib", String8(result).string());
@@ -187,7 +187,7 @@ TEST(OpenCVEngineTest, GetPathForCompatiblePackage2)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("242", PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4"));
 #ifdef __SUPPORT_TEGRA3
@@ -201,6 +201,24 @@ TEST(OpenCVEngineTest, GetPathForCompatiblePackage2)
 #endif
 }
 
+TEST(OpenCVEngineTest, GetPathForCompatiblePackage3)
+{
+    sp<IOpenCVEngine> Engine = InitConnect();
+    Starter.PackageManager->InstalledPackages.clear();
+    Starter.PackageManager->InstallVersion(2040400, PLATFORM_TEGRA4, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
+    EXPECT_FALSE(NULL == Engine.get());
+    String16 result = Engine->GetLibPathByVersion(String16("2.4"));
+    #ifdef __SUPPORT_TEGRA3
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_tegra4/lib", String8(result).string());
+    #else
+    #ifdef __SUPPORT_ARMEABI_V7A_FEATURES
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a_neon/lib", String8(result).string());
+    #else
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", String8(result).string());
+    #endif
+    #endif
+}
+
 TEST(OpenCVEngineTest, InstallAndGetVersion)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
@@ -218,6 +236,66 @@ TEST(OpenCVEngineTest, InstallAndGetVersion)
     #endif
     #endif
 }
+
+TEST(OpenCVEngineTest, GetPathFor2_4_2)
+{
+    sp<IOpenCVEngine> Engine = InitConnect();
+    Starter.PackageManager->InstalledPackages.clear();
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_UNKNOWN, ARCH_ARMv7);
+    EXPECT_FALSE(NULL == Engine.get());
+    String16 result = Engine->GetLibPathByVersion(String16("2.4.2"));
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", String8(result).string());
+}
+
+TEST(OpenCVEngineTest, GetPathFor2_4_3)
+{
+    sp<IOpenCVEngine> Engine = InitConnect();
+    Starter.PackageManager->InstalledPackages.clear();
+    Starter.PackageManager->InstallVersion(2040300, PLATFORM_UNKNOWN, ARCH_ARMv7);
+    EXPECT_FALSE(NULL == Engine.get());
+    String16 result = Engine->GetLibPathByVersion(String16("2.4.3"));
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", String8(result).string());
+}
+
+TEST(OpenCVEngineTest, GetPathFor2_4_3_1)
+{
+    sp<IOpenCVEngine> Engine = InitConnect();
+    Starter.PackageManager->InstalledPackages.clear();
+    Starter.PackageManager->InstallVersion(2040301, PLATFORM_UNKNOWN, ARCH_ARMv7);
+    EXPECT_FALSE(NULL == Engine.get());
+    String16 result = Engine->GetLibPathByVersion(String16("2.4.3.1"));
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", String8(result).string());
+}
+
+TEST(OpenCVEngineTest, GetPathFor2_4_3_2)
+{
+    sp<IOpenCVEngine> Engine = InitConnect();
+    Starter.PackageManager->InstalledPackages.clear();
+    Starter.PackageManager->InstallVersion(2040302, PLATFORM_UNKNOWN, ARCH_ARMv7);
+    EXPECT_FALSE(NULL == Engine.get());
+    String16 result = Engine->GetLibPathByVersion(String16("2.4.3.2"));
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", String8(result).string());
+}
+
+TEST(OpenCVEngineTest, GetPathFor2_4_4)
+{
+    sp<IOpenCVEngine> Engine = InitConnect();
+    Starter.PackageManager->InstalledPackages.clear();
+    Starter.PackageManager->InstallVersion(2040400, PLATFORM_UNKNOWN, ARCH_ARMv7);
+    EXPECT_FALSE(NULL == Engine.get());
+    String16 result = Engine->GetLibPathByVersion(String16("2.4.4"));
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", String8(result).string());
+}
+
+TEST(OpenCVEngineTest, GetPathFor2_4_5)
+{
+    sp<IOpenCVEngine> Engine = InitConnect();
+    Starter.PackageManager->InstalledPackages.clear();
+    Starter.PackageManager->InstallVersion(2040500, PLATFORM_UNKNOWN, ARCH_ARMv7);
+    EXPECT_FALSE(NULL == Engine.get());
+    String16 result = Engine->GetLibPathByVersion(String16("2.4.5"));
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", String8(result).string());
+}
 #endif
 
 #ifndef __i386__
@@ -225,7 +303,7 @@ TEST(OpenCVEngineTest, GetPathForInCompatiblePackage1)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("242", PLATFORM_UNKNOWN, ARCH_X64);
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_UNKNOWN, ARCH_X64);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4"));
     EXPECT_EQ(0, result.size());
@@ -235,7 +313,7 @@ TEST(OpenCVEngineTest, GetPathForInCompatiblePackage1)
 {
     sp<IOpenCVEngine> Engine = InitConnect();
     Starter.PackageManager->InstalledPackages.clear();
-    Starter.PackageManager->InstallVersion("242", PLATFORM_UNKNOWN, ARCH_ARMv7);
+    Starter.PackageManager->InstallVersion(2040200, PLATFORM_UNKNOWN, ARCH_ARMv7);
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.4"));
     EXPECT_EQ(0, result.size());
@@ -248,4 +326,4 @@ TEST(OpenCVEngineTest, GetPathForUnExistVersion)
     EXPECT_FALSE(NULL == Engine.get());
     String16 result = Engine->GetLibPathByVersion(String16("2.5"));
     EXPECT_EQ(0, result.size());
-}
+}

android/service/engine/jni/Tests/PackageInfoTest.cpp

@@ -11,14 +11,14 @@ using namespace std;
 
 TEST(PackageInfo, FullNameArmv7)
 {
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_ARMv7);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7);
     string name = info.GetFullName();
     EXPECT_STREQ("org.opencv.lib_v23_armv7a", name.c_str());
 }
 
 TEST(PackageInfo, FullNameArmv7Neon)
 {
-    PackageInfo info("241", PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    PackageInfo info(2040100, PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON);
     string name = info.GetFullName();
 #ifdef __SUPPORT_ARMEABI_V7A_FEATURES
     EXPECT_STREQ("org.opencv.lib_v24_armv7a_neon", name.c_str());
@@ -29,14 +29,14 @@ TEST(PackageInfo, FullNameArmv7Neon)
 
 TEST(PackageInfo, FullNameArmv7VFPv3)
 {
-    PackageInfo info("233", PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3);
+    PackageInfo info(2030300, PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3);
     string name = info.GetFullName();
     EXPECT_STREQ("org.opencv.lib_v23_armv7a", name.c_str());
 }
 
 TEST(PackageInfo, FullNameArmv7VFPv3Neon)
 {
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
     string name = info.GetFullName();
 #ifdef __SUPPORT_ARMEABI_V7A_FEATURES
     EXPECT_STREQ("org.opencv.lib_v23_armv7a_neon", name.c_str());
@@ -47,21 +47,21 @@ TEST(PackageInfo, FullNameArmv7VFPv3Neon)
 
 TEST(PackageInfo, FullNameArmv5)
 {
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_ARMv5);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_ARMv5);
     string name = info.GetFullName();
     EXPECT_STREQ("org.opencv.lib_v23_armv5", name.c_str());
 }
 
 TEST(PackageInfo, FullNameArmv6)
 {
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_ARMv6);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_ARMv6);
     string name = info.GetFullName();
     EXPECT_STREQ("org.opencv.lib_v23_armv5", name.c_str());
 }
 
 TEST(PackageInfo, FullNameArmv6VFPv3)
 {
-    PackageInfo info("232", PLATFORM_UNKNOWN, ARCH_ARMv6 | FEATURES_HAS_VFPv3);
+    PackageInfo info(2030200, PLATFORM_UNKNOWN, ARCH_ARMv6 | FEATURES_HAS_VFPv3);
     string name = info.GetFullName();
 #ifdef __SUPPORT_ARMEABI_FEATURES
     EXPECT_STREQ("org.opencv.lib_v23_armv5_vfpv3", name.c_str());
@@ -72,7 +72,7 @@ TEST(PackageInfo, FullNameArmv6VFPv3)
 
 TEST(PackageInfo, FullNameTegra3)
 {
-    PackageInfo info("230", PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    PackageInfo info(2030000, PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
     string name = info.GetFullName();
     #ifdef __SUPPORT_TEGRA3
     EXPECT_STREQ("org.opencv.lib_v23_tegra3", name.c_str());
@@ -85,9 +85,24 @@ TEST(PackageInfo, FullNameTegra3)
     #endif
 }
 
+TEST(PackageInfo, FullNameTegra4)
+{
+    PackageInfo info(2040400, PLATFORM_TEGRA4, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    string name = info.GetFullName();
+    #ifdef __SUPPORT_TEGRA3
+    EXPECT_STREQ("org.opencv.lib_v24_tegra4", name.c_str());
+    #else
+    #ifdef __SUPPORT_ARMEABI_V7A_FEATURES
+    EXPECT_STREQ("org.opencv.lib_v24_armv7a_neon", name.c_str());
+    #else
+    EXPECT_STREQ("org.opencv.lib_v24_armv7a", name.c_str());
+    #endif
+    #endif
+}
+
 TEST(PackageInfo, FullNameX86SSE2)
 {
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE2);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE2);
     string name = info.GetFullName();
 #ifdef __SUPPORT_INTEL_FEATURES
     EXPECT_STREQ("org.opencv.lib_v23_x86_sse2", name.c_str());
@@ -99,7 +114,7 @@ TEST(PackageInfo, FullNameX86SSE2)
 #ifdef __SUPPORT_MIPS
 TEST(PackageInfo, FullNameMips)
 {
-    PackageInfo info("243", PLATFORM_UNKNOWN, ARCH_MIPS);
+    PackageInfo info(2040300, PLATFORM_UNKNOWN, ARCH_MIPS);
     string name = info.GetFullName();
     EXPECT_STREQ("org.opencv.lib_v24_mips", name.c_str());
 }
@@ -108,21 +123,21 @@ TEST(PackageInfo, FullNameMips)
 TEST(PackageInfo, Armv7NeonFromFullName)
 {
     PackageInfo info("org.opencv.lib_v23_armv7a_neon", "/data/data/org.opencv.lib_v23_armv7_neon");
-    EXPECT_EQ("230", info.GetVersion());
+    EXPECT_EQ(2030000, info.GetVersion());
     EXPECT_EQ(ARCH_ARMv7 | FEATURES_HAS_NEON, info.GetCpuID());
 }
 
 TEST(PackageInfo, Armv5FromFullName)
 {
     PackageInfo info("org.opencv.lib_v23_armv5", "/data/data/org.opencv.lib_v23_armv5");
-    EXPECT_EQ("230", info.GetVersion());
+    EXPECT_EQ(2030000, info.GetVersion());
     EXPECT_EQ(ARCH_ARMv5, info.GetCpuID());
 }
 
 TEST(PackageInfo, Armv5VFPv3FromFullName)
 {
     PackageInfo info("org.opencv.lib_v23_armv5_vfpv3", "/data/data/org.opencv.lib_v23_armv5_vfpv3");
-    EXPECT_EQ("230", info.GetVersion());
+    EXPECT_EQ(2030000, info.GetVersion());
     EXPECT_EQ(ARCH_ARMv5 | FEATURES_HAS_VFPv3, info.GetCpuID());
 }
 
@@ -131,35 +146,56 @@ TEST(PackageInfo, X86SSE2FromFullName)
     PackageInfo info("org.opencv.lib_v24_x86_sse2", "/data/data/org.opencv.lib_v24_x86_sse2");
     EXPECT_EQ(PLATFORM_UNKNOWN, info.GetPlatform());
     EXPECT_EQ(ARCH_X86 | FEATURES_HAS_SSE2, info.GetCpuID());
-    EXPECT_EQ("240", info.GetVersion());
+    EXPECT_EQ(2040000, info.GetVersion());
 }
 
 TEST(PackageInfo, Tegra2FromFullName)
 {
     PackageInfo info("org.opencv.lib_v23_tegra2", "/data/data/org.opencv.lib_v23_tegra2");
-    EXPECT_EQ("230", info.GetVersion());
+    EXPECT_EQ(2030000, info.GetVersion());
     EXPECT_EQ(PLATFORM_TEGRA2, info.GetPlatform());
 }
 
 TEST(PackageInfo, Tegra3FromFullName)
 {
     PackageInfo info("org.opencv.lib_v24_tegra3", "/data/data/org.opencv.lib_v24_tegra3");
-    EXPECT_EQ("240", info.GetVersion());
+    EXPECT_EQ(2040000, info.GetVersion());
     EXPECT_EQ(PLATFORM_TEGRA3, info.GetPlatform());
 }
 
+TEST(PackageInfo, Tegra4FromFullName)
+{
+    PackageInfo info("org.opencv.lib_v24_tegra4", "/data/data/org.opencv.lib_v24_tegra4");
+    EXPECT_EQ(2040000, info.GetVersion());
+    EXPECT_EQ(PLATFORM_TEGRA4, info.GetPlatform());
+}
+
 #ifdef __SUPPORT_MIPS
 TEST(PackageInfo, MipsFromFullName)
 {
     PackageInfo info("org.opencv.lib_v24_mips", "/data/data/org.opencv.lib_v24_mips");
-    EXPECT_EQ("240", info.GetVersion());
+    EXPECT_EQ(2040000, info.GetVersion());
     EXPECT_EQ(ARCH_MIPS, info.GetCpuID());
 }
 #endif
 
+TEST(PackageInfo, Check2DigitRevision)
+{
+    PackageInfo info("org.opencv.lib_v23_armv7a_neon", "/data/data/org.opencv.lib_v23_armv7_neon", "4.1");
+    EXPECT_EQ(2030400, info.GetVersion());
+    EXPECT_EQ(ARCH_ARMv7 | FEATURES_HAS_NEON, info.GetCpuID());
+}
+
+TEST(PackageInfo, Check3DigitRevision)
+{
+    PackageInfo info("org.opencv.lib_v23_armv7a_neon", "/data/data/org.opencv.lib_v23_armv7_neon", "4.1.5");
+    EXPECT_EQ(2030401, info.GetVersion());
+    EXPECT_EQ(ARCH_ARMv7 | FEATURES_HAS_NEON, info.GetCpuID());
+}
+
 TEST(PackageInfo, Comparator1)
 {
-    PackageInfo info1("240", PLATFORM_UNKNOWN, ARCH_X86);
+    PackageInfo info1(2040000, PLATFORM_UNKNOWN, ARCH_X86);
     PackageInfo info2("org.opencv.lib_v24_x86", "/data/data/org.opencv.lib_v24_x86");
     EXPECT_STREQ(info1.GetFullName().c_str(), info2.GetFullName().c_str());
     EXPECT_EQ(info1, info2);
@@ -167,7 +203,7 @@ TEST(PackageInfo, Comparator1)
 
 TEST(PackageInfo, Comparator2)
 {
-    PackageInfo info1("240", PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON | FEATURES_HAS_VFPv3);
+    PackageInfo info1(2040000, PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON | FEATURES_HAS_VFPv3);
 #ifdef __SUPPORT_ARMEABI_V7A_FEATURES
     PackageInfo info2("org.opencv.lib_v24_armv7a_neon", "/data/data/org.opencv.lib_v24_armv7a_neon");
 #else
@@ -180,7 +216,7 @@ TEST(PackageInfo, Comparator2)
 #ifdef __SUPPORT_TEGRA3
 TEST(PackageInfo, Comparator3)
 {
-    PackageInfo info1("230", PLATFORM_TEGRA3, 0);
+    PackageInfo info1(2030000, PLATFORM_TEGRA3, 0);
     PackageInfo info2("org.opencv.lib_v23_tegra3", "/data/data/org.opencv.lib_v23_tegra3");
     EXPECT_STREQ(info1.GetFullName().c_str(), info2.GetFullName().c_str());
     EXPECT_EQ(info1, info2);

android/service/engine/jni/Tests/PackageManagmentTest.cpp

@@ -5,7 +5,6 @@
 #include "IOpenCVEngine.h"
 #include <utils/String16.h>
 #include <gtest/gtest.h>
-#include <set>
 #include <string>
 #include <vector>
 
@@ -14,52 +13,52 @@ using namespace std;
 TEST(PackageManager, InstalledVersions)
 {
     PackageManagerStub pm;
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_ARMv7);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7);
     pm.InstalledPackages.push_back(info);
-    std::set<string> versions = pm.GetInstalledVersions();
+    std::vector<int> versions = pm.GetInstalledVersions();
     EXPECT_EQ(1, versions.size());
-    EXPECT_EQ("230", *versions.begin());
+    EXPECT_EQ(2030000, *versions.begin());
 }
 
 TEST(PackageManager, CheckVersionInstalled)
 {
     PackageManagerStub pm;
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_ARMv7);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7);
     pm.InstalledPackages.push_back(info);
-    EXPECT_TRUE(pm.CheckVersionInstalled("230", PLATFORM_UNKNOWN, ARCH_ARMv7));
+    EXPECT_TRUE(pm.CheckVersionInstalled(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7));
 }
 
 TEST(PackageManager, InstallVersion)
 {
     PackageManagerStub pm;
-    PackageInfo info("230", PLATFORM_UNKNOWN, ARCH_ARMv5);
+    PackageInfo info(2030000, PLATFORM_UNKNOWN, ARCH_ARMv5);
     pm.InstalledPackages.push_back(info);
-    EXPECT_TRUE(pm.InstallVersion("240", PLATFORM_UNKNOWN, ARCH_ARMv5));
+    EXPECT_TRUE(pm.InstallVersion(2040000, PLATFORM_UNKNOWN, ARCH_ARMv5));
     EXPECT_EQ(2, pm.InstalledPackages.size());
-    EXPECT_TRUE(pm.CheckVersionInstalled("240", PLATFORM_UNKNOWN, ARCH_ARMv5));
+    EXPECT_TRUE(pm.CheckVersionInstalled(2040000, PLATFORM_UNKNOWN, ARCH_ARMv5));
 }
 
 TEST(PackageManager, GetPackagePathForArmv5)
 {
     PackageManagerStub pm;
-    EXPECT_TRUE(pm.InstallVersion("243", PLATFORM_UNKNOWN, ARCH_ARMv5));
-    string path = pm.GetPackagePathByVersion("243", PLATFORM_UNKNOWN, ARCH_ARMv5);
+    EXPECT_TRUE(pm.InstallVersion(2040300, PLATFORM_UNKNOWN, ARCH_ARMv5));
+    string path = pm.GetPackagePathByVersion(2040300, PLATFORM_UNKNOWN, ARCH_ARMv5);
     EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv5/lib", path.c_str());
 }
 
 TEST(PackageManager, GetPackagePathForArmv7)
 {
     PackageManagerStub pm;
-    EXPECT_TRUE(pm.InstallVersion("230", PLATFORM_UNKNOWN, ARCH_ARMv7));
-    string path = pm.GetPackagePathByVersion("230", PLATFORM_UNKNOWN, ARCH_ARMv7);
+    EXPECT_TRUE(pm.InstallVersion(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7));
+    string path = pm.GetPackagePathByVersion(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7);
     EXPECT_STREQ("/data/data/org.opencv.lib_v23_armv7a/lib", path.c_str());
 }
 
 TEST(PackageManager, GetPackagePathForArmv7Neon)
 {
     PackageManagerStub pm;
-    EXPECT_TRUE(pm.InstallVersion("230", PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON));
-    string path = pm.GetPackagePathByVersion("230", PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    EXPECT_TRUE(pm.InstallVersion(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON));
+    string path = pm.GetPackagePathByVersion(2030000, PLATFORM_UNKNOWN, ARCH_ARMv7 | FEATURES_HAS_NEON);
 #ifdef __SUPPORT_ARMEABI_V7A_FEATURES
     EXPECT_STREQ("/data/data/org.opencv.lib_v23_armv7a_neon/lib", path.c_str());
 #else
@@ -70,16 +69,16 @@ TEST(PackageManager, GetPackagePathForArmv7Neon)
 TEST(PackageManager, GetPackagePathForX86)
 {
     PackageManagerStub pm;
-    EXPECT_TRUE(pm.InstallVersion("230", PLATFORM_UNKNOWN, ARCH_X86));
-    string path = pm.GetPackagePathByVersion("230", PLATFORM_UNKNOWN, ARCH_X86);
+    EXPECT_TRUE(pm.InstallVersion(2030000, PLATFORM_UNKNOWN, ARCH_X86));
+    string path = pm.GetPackagePathByVersion(2030000, PLATFORM_UNKNOWN, ARCH_X86);
     EXPECT_STREQ("/data/data/org.opencv.lib_v23_x86/lib", path.c_str());
 }
 
 TEST(PackageManager, GetPackagePathForX86SSE2)
 {
     PackageManagerStub pm;
-    EXPECT_TRUE(pm.InstallVersion("230", PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE2));
-    string path = pm.GetPackagePathByVersion("230", PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE2);
+    EXPECT_TRUE(pm.InstallVersion(2030000, PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE2));
+    string path = pm.GetPackagePathByVersion(2030000, PLATFORM_UNKNOWN, ARCH_X86 | FEATURES_HAS_SSE2);
 #ifdef __SUPPORT_INTEL_FEATURES
     EXPECT_STREQ("/data/data/org.opencv.lib_v23_x86_sse2/lib", path.c_str());
 #else
@@ -90,8 +89,8 @@ TEST(PackageManager, GetPackagePathForX86SSE2)
 TEST(PackageManager, GetPackagePathForTegra3)
 {
     PackageManagerStub pm;
-    EXPECT_TRUE(pm.InstallVersion("230", PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON));
-    string path = pm.GetPackagePathByVersion("230", PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_NEON);
+    EXPECT_TRUE(pm.InstallVersion(2030000, PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON));
+    string path = pm.GetPackagePathByVersion(2030000, PLATFORM_TEGRA3, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
 #ifdef __SUPPORT_TEGRA3
     EXPECT_STREQ("/data/data/org.opencv.lib_v23_tegra3/lib", path.c_str());
 #else
@@ -103,12 +102,28 @@ TEST(PackageManager, GetPackagePathForTegra3)
 #endif
 }
 
+TEST(PackageManager, GetPackagePathForTegra4)
+{
+    PackageManagerStub pm;
+    EXPECT_TRUE(pm.InstallVersion(2040400, PLATFORM_TEGRA4, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON));
+    string path = pm.GetPackagePathByVersion(2040400, PLATFORM_TEGRA4, ARCH_ARMv7 | FEATURES_HAS_VFPv3 | FEATURES_HAS_NEON);
+    #ifdef __SUPPORT_TEGRA3
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_tegra4/lib", path.c_str());
+    #else
+    #ifdef __SUPPORT_ARMEABI_V7A_FEATURES
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a_neon/lib", path.c_str());
+    #else
+    EXPECT_STREQ("/data/data/org.opencv.lib_v24_armv7a/lib", path.c_str());
+    #endif
+    #endif
+}
+
 #ifdef __SUPPORT_MIPS
 TEST(PackageManager, GetPackagePathForMips)
 {
     PackageManagerStub pm;
-    EXPECT_TRUE(pm.InstallVersion("243", PLATFORM_UNKNOWN, ARCH_MIPS));
-    string path = pm.GetPackagePathByVersion("243", PLATFORM_UNKNOWN, ARCH_MIPS);
+    EXPECT_TRUE(pm.InstallVersion(2040000, PLATFORM_UNKNOWN, ARCH_MIPS));
+    string path = pm.GetPackagePathByVersion(2040000, PLATFORM_UNKNOWN, ARCH_MIPS);
     EXPECT_STREQ("/data/data/org.opencv.lib_v24_mips/lib", path.c_str());
 }
 #endif

android/service/engine/jni/Tests/Tests.mk

@@ -36,7 +36,7 @@ LOCAL_CFLAGS += -D__SUPPORT_TEGRA3
 LOCAL_CFLAGS += -D__SUPPORT_MIPS
 #LOCAL_CFLAGS += -D__SUPPORT_ARMEABI_FEATURES
 
-LOCAL_LDFLAGS = -Wl,-allow-shlib-undefined
+#LOCAL_LDFLAGS = -Wl,-allow-shlib-undefined
 
 LOCAL_MODULE := OpenCVEngineTestApp
 

android/service/engine/jni/include/EngineCommon.h

@@ -5,10 +5,18 @@
 #undef LOG_TAG
 #define LOG_TAG "OpenCVEngine"
 
+// OpenCV Engine API version
 #ifndef OPEN_CV_ENGINE_VERSION
-    #define OPEN_CV_ENGINE_VERSION 1
+    #define OPEN_CV_ENGINE_VERSION 2
 #endif
 
 #define LIB_OPENCV_INFO_NAME "libopencv_info.so"
 
+// OpenCV Manager package name
+#define OPENCV_ENGINE_PACKAGE "org.opencv.engine"
+// Class name of OpenCV engine binder object. Is needned for connection to service
+#define OPECV_ENGINE_CLASSNAME "org.opencv.engine.OpenCVEngineInterface"
+
+typedef const char* (*InfoFunctionType)();
+
 #endif

android/service/engine/jni/include/IOpenCVEngine.h

@@ -4,11 +4,7 @@
 #include <binder/IInterface.h>
 #include <binder/Parcel.h>
 #include <utils/String16.h>
-
-// OpenCV Manager package name
-#define OPENCV_ENGINE_PACKAGE "org.opencv.engine"
-// Class name of OpenCV engine binder object. Is needned for connection to service
-#define OPECV_ENGINE_CLASSNAME "org.opencv.engine.OpenCVEngineInterface"
+#include "EngineCommon.h"
 
 enum EngineMethonID
 {

android/service/engine/jni/include/IPackageManager.h

@@ -1,17 +1,17 @@
 #ifndef __IPACKAGE_MANAGER__
 #define __IPACKAGE_MANAGER__
 
-#include <set>
+#include <vector>
 #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 std::vector<int> GetInstalledVersions() = 0;
+    virtual bool CheckVersionInstalled(int version, int platform, int cpu_id) = 0;
+    virtual bool InstallVersion(int version, int platform, int cpu_id) = 0;
+    virtual std::string GetPackagePathByVersion(int version, int platform, int cpu_id) = 0;
     virtual ~IPackageManager(){};
 };
 
-#endif
+#endif

android/service/engine/res/layout/info.xml

@@ -26,7 +26,7 @@
             android:id="@+id/textView1"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="Version: "
+            android:text="Library version: "
             android:textAppearance="?android:attr/textAppearanceSmall" />
 
         <TextView

android/service/engine/res/layout/main.xml

@@ -30,7 +30,7 @@
             android:id="@+id/EngineVersionCaption"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="Version: "
+            android:text="OpenCV Manager version: "
             android:textAppearance="?android:attr/textAppearanceMedium" />
 
         <TextView

android/service/engine/src/org/opencv/engine/HardwareDetector.java

@@ -33,6 +33,8 @@ public class HardwareDetector
     public static final int PLATFORM_TEGRA  = 1;
     public static final int PLATFORM_TEGRA2 = 2;
     public static final int PLATFORM_TEGRA3 = 3;
+    public static final int PLATFORM_TEGRA4 = 4;
+
 
     public static final int PLATFORM_UNKNOWN = 0;
 

android/service/engine/src/org/opencv/engine/MarketConnector.java

@@ -20,8 +20,6 @@ public class MarketConnector
     private static final String TAG = "OpenCVEngine/MarketConnector";
     protected Context mContext;
 
-    public boolean mIncludeManager = true;
-
     public MarketConnector(Context context)
     {
         mContext = context;
@@ -100,15 +98,13 @@ public class MarketConnector
     {
         List<PackageInfo> AllPackages = mContext.getPackageManager().getInstalledPackages(PackageManager.GET_CONFIGURATIONS);
         List<PackageInfo> OpenCVPackages = new ArrayList<PackageInfo>();
-        if (mIncludeManager)
-        {
-            try {
-                OpenCVPackages.add(mContext.getPackageManager().getPackageInfo("org.opencv.engine", PackageManager.GET_CONFIGURATIONS));
-            } catch (NameNotFoundException e) {
-                Log.e(TAG, "OpenCV Manager package info was not found!");
-                e.printStackTrace();
-            }
+        try {
+            OpenCVPackages.add(mContext.getPackageManager().getPackageInfo("org.opencv.engine", PackageManager.GET_CONFIGURATIONS));
+        } catch (NameNotFoundException e) {
+            Log.e(TAG, "OpenCV Manager package info was not found!");
+            e.printStackTrace();
         }
+
         Iterator<PackageInfo> it = AllPackages.iterator();
         while(it.hasNext())
         {

android/service/engine/src/org/opencv/engine/OpenCVLibraryInfo.java

@@ -0,0 +1,40 @@
+package org.opencv.engine;
+
+public class OpenCVLibraryInfo {
+    public OpenCVLibraryInfo(String packagePath) {
+        mNativeObj = open(packagePath + "/libopencv_info.so");
+        if (mNativeObj != 0) {
+            mPackageName = getPackageName(mNativeObj);
+            mLibraryList = getLibraryList(mNativeObj);
+            mVersionName = getVersionName(mNativeObj);
+            close(mNativeObj);
+        }
+    }
+
+    public boolean status() {
+        return (mNativeObj != 0);
+    }
+
+    public String packageName() {
+        return mPackageName;
+    }
+
+    public String libraryList() {
+        return mLibraryList;
+    }
+
+    public String versionName() {
+        return mVersionName;
+    }
+
+    private long mNativeObj;
+    private String mPackageName;
+    private String mLibraryList;
+    private String mVersionName;
+
+    private native long open(String packagePath);
+    private native String getPackageName(long obj);
+    private native String getLibraryList(long obj);
+    private native String getVersionName(long obj);
+    private native void close(long obj);
+}

android/service/engine/src/org/opencv/engine/manager/ManagerActivity.java

@@ -7,7 +7,9 @@ import java.util.StringTokenizer;
 import org.opencv.engine.HardwareDetector;
 import org.opencv.engine.MarketConnector;
 import org.opencv.engine.OpenCVEngineInterface;
+import org.opencv.engine.OpenCVLibraryInfo;
 import org.opencv.engine.R;
+import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.BroadcastReceiver;
@@ -77,14 +79,18 @@ public class ManagerActivity extends Activity
             {
                 HardwarePlatformView.setText("Tegra");
             }
-            else if (HardwareDetector.PLATFORM_TEGRA == Platfrom)
+            else if (HardwareDetector.PLATFORM_TEGRA2 == Platfrom)
             {
                 HardwarePlatformView.setText("Tegra 2");
             }
-            else
+            else if (HardwareDetector.PLATFORM_TEGRA3 == Platfrom)
             {
                 HardwarePlatformView.setText("Tegra 3");
             }
+            else
+            {
+                HardwarePlatformView.setText("Tegra 4");
+            }
         }
         else
         {
@@ -170,9 +176,13 @@ public class ManagerActivity extends Activity
 
         mInstalledPackageView.setOnItemClickListener(new OnItemClickListener() {
 
-            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long id) {
-                mInstalledPackageView.setTag(Integer.valueOf((int)id));
-                mActionDialog.show();
+            public void onItemClick(AdapterView<?> adapter, View view, int position, long id) {
+                //if (!mListViewItems.get((int) id).get("Name").equals("Built-in OpenCV library"));
+                if (!mInstalledPackageInfo[(int) id].packageName.equals("org.opencv.engine"))
+                {
+                    mInstalledPackageView.setTag(Integer.valueOf((int)id));
+                    mActionDialog.show();
+                }
             }
         });
 
@@ -232,8 +242,6 @@ public class ManagerActivity extends Activity
     protected class OpenCVEngineServiceConnection implements ServiceConnection
     {
         public void onServiceDisconnected(ComponentName name) {
-            // TODO Auto-generated method stub
-
         }
 
         public void onServiceConnected(ComponentName name, IBinder service) {
@@ -266,23 +274,57 @@ public class ManagerActivity extends Activity
         }
     };
 
+    @TargetApi(Build.VERSION_CODES.GINGERBREAD)
     synchronized protected void FillPackageList()
     {
         synchronized (mListViewItems) {
-            mMarket.mIncludeManager = false;
             mInstalledPackageInfo = mMarket.GetInstalledOpenCVPackages();
             mListViewItems.clear();
 
-            for (int i = 0; i < mInstalledPackageInfo.length; i++)
+            int RealPackageCount = mInstalledPackageInfo.length;
+            for (int i = 0; i < RealPackageCount; i++)
             {
+                if (mInstalledPackageInfo[i] == null)
+                    break;
+
                 // Convert to Items for package list view
                 HashMap<String,String> temp = new HashMap<String,String>();
+
+                String HardwareName = "";
+                String NativeLibDir = "";
+                String OpenCVersion = "";
+
                 String PublicName = mMarket.GetApplicationName(mInstalledPackageInfo[i].applicationInfo);
+                String PackageName = mInstalledPackageInfo[i].packageName;
+                String VersionName = mInstalledPackageInfo[i].versionName;
+
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD)
+                    NativeLibDir = mInstalledPackageInfo[i].applicationInfo.nativeLibraryDir;
+                else
+                    NativeLibDir = "/data/data/" + mInstalledPackageInfo[i].packageName + "/lib";
+
+                if (PackageName.equals("org.opencv.engine"))
+                {
+                    OpenCVLibraryInfo NativeInfo = new OpenCVLibraryInfo(NativeLibDir);
+                    if (NativeInfo.status())
+                    {
+                        PublicName = "Built-in OpenCV library";
+                        PackageName = NativeInfo.packageName();
+                        VersionName = NativeInfo.versionName();
+                    }
+                    else
+                    {
+                        mInstalledPackageInfo[i] = mInstalledPackageInfo[RealPackageCount-1];
+                        mInstalledPackageInfo[RealPackageCount-1] = null;
+                        RealPackageCount--;
+                        i--;
+                        continue;
+                    }
+                }
 
                 int idx = 0;
-                String OpenCVersion = "unknown";
-                String HardwareName = "";
-                StringTokenizer tokenizer = new StringTokenizer(mInstalledPackageInfo[i].packageName, "_");
+                Log.d(TAG, PackageName);
+                StringTokenizer tokenizer = new StringTokenizer(PackageName, "_");
                 while (tokenizer.hasMoreTokens())
                 {
                     if (idx == 1)
@@ -303,21 +345,22 @@ public class ManagerActivity extends Activity
                 }
 
                 String ActivePackagePath;
+                String Tags = null;
                 ActivePackagePath = mActivePackageMap.get(OpenCVersion);
                 Log.d(TAG, OpenCVersion + " -> " + ActivePackagePath);
 
                 if (null != ActivePackagePath)
                 {
-                    int start = ActivePackagePath.indexOf(mInstalledPackageInfo[i].packageName);
-                    int stop = start + mInstalledPackageInfo[i].packageName.length();
-                    if (start >= 0 && ActivePackagePath.charAt(stop) == '/')
+                    if (ActivePackagePath.equals(NativeLibDir))
                     {
                         temp.put("Activity", "y");
-                        PublicName += " (in use)";
+                        Tags = "active";
                     }
                     else
                     {
                         temp.put("Activity", "n");
+                        if (!PublicName.equals("Built-in OpenCV library"))
+                            Tags = "safe to remove";
                     }
                 }
                 else
@@ -325,9 +368,32 @@ public class ManagerActivity extends Activity
                     temp.put("Activity", "n");
                 }
 
+                temp.put("Version", NormalizeVersion(OpenCVersion, VersionName));
+                // HACK: OpenCV Manager for Armv7-a Neon already has Tegra3 optimizations
+                // that is enabled on proper hardware
+                if (HardwareDetector.DetectKnownPlatforms() >= HardwareDetector.PLATFORM_TEGRA3 &&
+                  HardwareName.equals("armv7a neon ") &&  Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD)
+                {
+                    temp.put("Hardware", "Tegra");
+                    if (Tags == null)
+                    {
+                        Tags = "optimized";
+                    }
+                    else
+                    {
+                        Tags = Tags + ", optimized";
+                    }
+                }
+                else
+                {
+                    temp.put("Hardware", HardwareName);
+                }
+
+                if (Tags != null)
+                    PublicName = PublicName + " (" + Tags + ")";
+
                 temp.put("Name", PublicName);
-                temp.put("Version", NormalizeVersion(OpenCVersion, mInstalledPackageInfo[i].versionName));
-                temp.put("Hardware", HardwareName);
+
                 mListViewItems.add(temp);
             }
 
@@ -337,10 +403,25 @@ public class ManagerActivity extends Activity
 
     protected String NormalizeVersion(String OpenCVersion, String PackageVersion)
     {
-        int dot = PackageVersion.indexOf(".");
-        return OpenCVersion.substring(0,  OpenCVersion.length()-1) + "." +
-            OpenCVersion.toCharArray()[OpenCVersion.length()-1] + "." +
-            PackageVersion.substring(0, dot) + " rev " + PackageVersion.substring(dot+1);
+        if (OpenCVersion == null || PackageVersion == null)
+            return "unknown";
+
+        String[] revisions = PackageVersion.split("\\.");
+
+        if (revisions.length <= 1 || OpenCVersion.length() == 0)
+            return "unknown";
+        else
+            if (revisions.length == 2)
+                // the 2nd digit is revision
+                return OpenCVersion.substring(0,  OpenCVersion.length()-1) + "." +
+                    OpenCVersion.toCharArray()[OpenCVersion.length()-1] + "." +
+                    revisions[0] + " rev " + revisions[1];
+            else
+                // the 2nd digit is part of library version
+                // the 3rd digit is revision
+                return OpenCVersion.substring(0,  OpenCVersion.length()-1) + "." +
+                    OpenCVersion.toCharArray()[OpenCVersion.length()-1] + "." +
+                    revisions[0] + "." + revisions[1] + " rev " + revisions[2];
     }
 
     protected String ConvertPackageName(String Name, String Version)

android/service/readme.txt

@@ -0,0 +1,33 @@
+How to select the proper version of OpenCV Manager
+--------------------------------------------------
+
+Since version 1.7 several packages of OpenCV Manager are built. Every package is targeted for some
+specific hardware platform and includes corresponding OpenCV binaries. So, in most cases OpenCV
+Manager uses built-in version of OpenCV. Separate package with OpenCV binaries is currently used in
+a single rare case, when an ARMv7-A processor without NEON support is detected. In this case an
+additional binary package is used. The new package selection logic in most cases simplifies OpenCV
+installation on end user devices. In most cases OpenCV Manager may be installed automatically from
+Google Play.
+
+If Google Play is not available (i.e. on emulator, developer board, etc), you can install it
+manually using adb tool:
+
+.. code-block:: sh
+
+    adb install OpenCV-2.4.5-android-sdk/apk/OpenCV_2.4.5_Manager_2.7_<platform>.apk
+
+Use the table below to determine proper OpenCV Manager package for your device:
+
++------------------------------+--------------+---------------------------------------------------+
+| Hardware Platform            | Android ver. | Package name                                      |
++==============================+==============+===================================================+
+| armeabi-v7a (ARMv7-A + NEON) |    >= 2.3    | OpenCV_2.4.5_Manager_2.7_armv7a-neon.apk          |
++------------------------------+--------------+---------------------------------------------------+
+| armeabi-v7a (ARMv7-A + NEON) |     = 2.2    | OpenCV_2.4.5_Manager_2.7_armv7a-neon-android8.apk |
++------------------------------+--------------+---------------------------------------------------+
+| armeabi (ARMv5, ARMv6)       |    >= 2.3    | OpenCV_2.4.5_Manager_2.7_armeabi.apk              |
++------------------------------+--------------+---------------------------------------------------+
+| Intel x86                    |    >= 2.3    | OpenCV_2.4.5_Manager_2.7_x86.apk                  |
++------------------------------+--------------+---------------------------------------------------+
+| MIPS                         |    >= 2.3    | OpenCV_2.4.5_Manager_2.7_mips.apk                 |
++------------------------------+--------------+---------------------------------------------------+

apps/haartraining/CMakeLists.txt

@@ -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})
 

apps/traincascade/CMakeLists.txt

@@ -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})
 

apps/traincascade/boost.cpp

@@ -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];
@@ -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++ )

cmake/OpenCVCompilerOptions.cmake

@@ -97,7 +97,7 @@ 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()
 

cmake/OpenCVDetectAndroidSDK.cmake

@@ -179,7 +179,7 @@ unset(__android_project_chain CACHE)
 #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)
+  set(android_proj_arglist NATIVE_DEPS LIBRARY_DEPS SDK_TARGET IGNORE_JAVA IGNORE_MANIFEST)
   set(__varname "android_proj_")
   foreach(v ${android_proj_arglist})
     set(${__varname}${v} "")
@@ -220,9 +220,13 @@ macro(add_android_project target path)
     # get project sources
     file(GLOB_RECURSE android_proj_files RELATIVE "${path}" "${path}/res/*" "${path}/src/*")
 
+    if(NOT android_proj_IGNORE_MANIFEST)
+      list(APPEND android_proj_files ${ANDROID_MANIFEST_FILE})
+    endif()
+
     # copy sources out from the build tree
     set(android_proj_file_deps "")
-    foreach(f ${android_proj_files} ${ANDROID_MANIFEST_FILE})
+    foreach(f ${android_proj_files})
       add_custom_command(
         OUTPUT "${android_proj_bin_dir}/${f}"
         COMMAND ${CMAKE_COMMAND} -E copy "${path}/${f}" "${android_proj_bin_dir}/${f}"
@@ -260,13 +264,24 @@ 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}")
 
+      # find using of native app glue to determine native activity
+      file(STRINGS "${path}/jni/Android.mk" NATIVE_APP_GLUE REGEX ".*(call import-module,android/native_app_glue)" )
+
       if(JNI_LIB_NAME)
         ocv_include_modules_recurse(${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})
 
@@ -298,7 +313,7 @@ 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()
 
@@ -324,6 +339,7 @@ macro(add_android_project target path)
       install(FILES "${OpenCV_BINARY_DIR}/bin/${target}.apk" DESTINATION "samples" COMPONENT main)
       get_filename_component(sample_dir "${path}" NAME)
       #java part
+      list(REMOVE_ITEM android_proj_files ${ANDROID_MANIFEST_FILE})
       foreach(f ${android_proj_files} ${ANDROID_MANIFEST_FILE})
         get_filename_component(install_subdir "${f}" PATH)
         install(FILES "${android_proj_bin_dir}/${f}" DESTINATION "samples/${sample_dir}/${install_subdir}" COMPONENT main)

cmake/OpenCVDetectApacheAnt.cmake

@@ -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()

cmake/OpenCVDetectCUDA.cmake

@@ -3,12 +3,17 @@ if(${CMAKE_VERSION} VERSION_LESS "2.8.3")
   return()
 endif()
 
-if (NOT MSVC AND NOT CMAKE_COMPILER_IS_GNUCXX OR MINGW)
-  message(STATUS "CUDA compilation was disabled (due to unsuppoted host compiler).")
+if(WIN32 AND NOT MSVC)
+  message(STATUS "CUDA compilation is disabled (due to only Visual Studio compiler supported on your platform).")
   return()
 endif()
 
-find_package(CUDA 4.1)
+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 4.2 QUIET)
 
 if(CUDA_FOUND)
   set(HAVE_CUDA 1)
@@ -21,15 +26,55 @@ 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")
-  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")
+  if(WITH_NVCUVID)
+    find_cuda_helper_libs(nvcuvid)
+    set(HAVE_NVCUVID 1)
   endif()
 
-  set(CUDA_ARCH_PTX "2.0" CACHE STRING "Specify 'virtual' PTX architectures to build PTX intermediate code for")
+  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}")
@@ -67,11 +112,15 @@ 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})
@@ -79,7 +128,7 @@ 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)
@@ -87,29 +136,31 @@ 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

cmake/OpenCVDetectCXXCompiler.cmake

@@ -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()
 
 # ----------------------------------------------------------------------------
@@ -44,17 +46,25 @@ 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)
-endif()
-
 # ----------------------------------------------------------------------------
 # Detect GNU version:
 # ----------------------------------------------------------------------------
-if(CMAKE_COMPILER_IS_GNUCXX)
-    execute_process(COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} --version
+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} ${CMAKE_CXX_COMPILER_ARG1} -v
+                  ERROR_VARIABLE CMAKE_OPENCV_CLANG_VERSION_FULL
+                  ERROR_STRIP_TRAILING_WHITESPACE)
+
+  string(REGEX MATCH "version.*$" 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)
 
@@ -83,14 +93,16 @@ if(CMAKE_COMPILER_IS_GNUCXX)
         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")
+        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")
+if(MINGW64 OR CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*" OR CMAKE_GENERATOR MATCHES "Visual Studio.*Win64")
     set(X86_64 1)
 elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "i686.*|i386.*|x86.*|amd64.*|AMD64.*")
     set(X86 1)
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*|ARM.*")
+    set(ARM 1)
 endif()

cmake/OpenCVDetectOpenCL.cmake

@@ -1,78 +1,104 @@
 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")
+
+    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")
+
+    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 (X86_64)
+    set(CLAMD_POSSIBLE_LIB_SUFFIXES lib64/import)
+  elseif (X86)
+    set(CLAMD_POSSIBLE_LIB_SUFFIXES lib32/import)
+  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_CUDAPATH 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 CLAMDFFT_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()

cmake/OpenCVDetectPython.cmake

@@ -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})

cmake/OpenCVDetectTBB.cmake

@@ -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"

cmake/OpenCVExtraTargets.cmake

@@ -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)

cmake/OpenCVFindLibsGUI.cmake

@@ -2,6 +2,16 @@
 #  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)
 if(WITH_QT)
@@ -25,7 +35,7 @@ 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)

cmake/OpenCVFindLibsGrfmt.cmake

@@ -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)

cmake/OpenCVFindLibsPerf.cmake

@@ -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()

cmake/OpenCVFindLibsVideo.cmake

@@ -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()
 
@@ -85,11 +94,12 @@ 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 +120,7 @@ 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)
@@ -174,11 +184,16 @@ 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)

cmake/OpenCVGenAndroidMK.cmake

@@ -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(${abi} ndkabi)
     if(BUILD_ANDROID_CAMERA_WRAPPER)
       if(ndkabi STREQUAL ANDROID_NDK_ABI_NAME)
@@ -71,6 +71,12 @@ if(ANDROID)
   endforeach()
   string(REPLACE "opencv_" "" OPENCV_MODULES_CONFIGMAKE "${OPENCV_MODULES_CONFIGMAKE}")
 
+  # prepare 3rd-party component list without TBB for armeabi and mips platforms. TBB is useless there.
+  set(OPENCV_3RDPARTY_COMPONENTS_CONFIGMAKE_NO_TBB ${OPENCV_3RDPARTY_COMPONENTS_CONFIGMAKE})
+  foreach(mod ${OPENCV_3RDPARTY_COMPONENTS_CONFIGMAKE_NO_TBB})
+     string(REPLACE "tbb" "" OPENCV_3RDPARTY_COMPONENTS_CONFIGMAKE_NO_TBB "${OPENCV_3RDPARTY_COMPONENTS_CONFIGMAKE_NO_TBB}")
+  endforeach()
+
   if(BUILD_FAT_JAVA_LIB)
     set(OPENCV_LIBS_CONFIGMAKE java)
   else()

cmake/OpenCVGenConfig.cmake

@@ -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}\"")

cmake/OpenCVLegacyOptions.cmake

@@ -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)

cmake/OpenCVModule.cmake

@@ -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()
 
@@ -427,10 +432,22 @@ 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 cl_kernels "src/opencl/*.cl")
+
   source_group("Src" FILES ${lib_srcs} ${lib_int_hdrs})
   source_group("Include" FILES ${lib_hdrs})
   source_group("Include\\detail" FILES ${lib_hdrs_detail})
 
+  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()
+
   ocv_set_module_sources(${ARGN} HEADERS ${lib_hdrs} ${lib_hdrs_detail} SOURCES ${lib_srcs} ${lib_int_hdrs})
 endmacro()
 
@@ -444,6 +461,9 @@ macro(ocv_create_module)
 
   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} ${ARGN})
+    if(HAVE_OPENCL AND OPENCL_LIBRARIES)
+      target_link_libraries(${the_module} ${OPENCL_LIBRARIES})
+    endif()
   endif()
 
   add_dependencies(opencv_modules ${the_module})
@@ -456,6 +476,7 @@ macro(ocv_create_module)
     OUTPUT_NAME "${the_module}${OPENCV_DLLVERSION}"
     DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
     ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}
+    LIBRARY_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}
     RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
     INSTALL_NAME_DIR lib
   )
@@ -465,7 +486,7 @@ macro(ocv_create_module)
     # Android SDK build scripts can include only .so files into final .apk
     # As result we should not set version properties for Android
     set_target_properties(${the_module} PROPERTIES
-      VERSION ${OPENCV_VERSION}
+      VERSION ${OPENCV_LIBVERSION}
       SOVERSION ${OPENCV_SOVERSION}
     )
   endif()
@@ -614,9 +635,6 @@ 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)

cmake/OpenCVPCHSupport.cmake

@@ -19,7 +19,7 @@ IF(CMAKE_COMPILER_IS_GNUCXX)
         ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
         OUTPUT_VARIABLE gcc_compiler_version)
     #MESSAGE("GCC Version: ${gcc_compiler_version}")
-    IF(gcc_compiler_version MATCHES "4\\.[0,2-9]\\.[0-9x]")
+    IF(gcc_compiler_version VERSION_GREATER "4.2.-1")
         SET(PCHSupport_FOUND TRUE)
     ENDIF()
 

cmake/OpenCVUtils.cmake

@@ -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-")

cmake/OpenCVVersion.cmake

@@ -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}.${OPENCV_VERSION_TWEAK}")
+endif()
+
 set(OPENCV_SOVERSION "${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

cmake/checks/OpenCVDetectCudaArch.cu

@@ -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;
+}