hamuchiwa
44 linhas
1.4 KiB
Python
44 linhas
1.4 KiB
Python
__author__ = 'zhengwang'
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import numpy as np
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import cv2
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import socket
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class VideoStreamingTest(object):
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def __init__(self):
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self.server_socket = socket.socket()
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self.server_socket.bind(('192.168.1.100', 8000))
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self.server_socket.listen(0)
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self.connection, self.client_address = self.server_socket.accept()
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self.connection = self.connection.makefile('rb')
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self.streaming()
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def streaming(self):
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try:
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print "Connection from: ", self.client_address
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print "Streaming..."
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print "Press 'q' to exit"
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stream_bytes = ' '
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while True:
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stream_bytes += self.connection.read(1024)
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first = stream_bytes.find('\xff\xd8')
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last = stream_bytes.find('\xff\xd9')
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if first != -1 and last != -1:
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jpg = stream_bytes[first:last + 2]
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stream_bytes = stream_bytes[last + 2:]
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#image = cv2.imdecode(np.fromstring(jpg, dtype=np.uint8), cv2.CV_LOAD_IMAGE_GRAYSCALE)
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image = cv2.imdecode(np.fromstring(jpg, dtype=np.uint8), cv2.CV_LOAD_IMAGE_UNCHANGED)
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cv2.imshow('image', image)
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if cv2.waitKey(1) & 0xFF == ord('q'):
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break
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finally:
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self.connection.close()
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self.server_socket.close()
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if __name__ == '__main__':
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VideoStreamingTest() |