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40 lines
923 B
Python
Executable File
40 lines
923 B
Python
Executable File
"""
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This script will test highgui's video reading functionality
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for a given parameter RAW formats.
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"""
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# needed for sys.exit(int) and .works file handling
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import os
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import sys
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import works
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from works import *
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# import the necessary things for OpenCV
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from highgui import *
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from cv import *
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# some defines
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TESTNAME = "cvCreateFileCapture"
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REQUIRED = []
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PREFIX = os.path.join(os.environ["srcdir"],"../../opencv_extra/testdata/python/videos/qcif_")
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EXTENSION= ".avi"
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# this functions tries to open a videofile
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# using the filename PREFIX+FORMAT+.EXTENSION and returns True/False
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# on success/fail.
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def video_ok( FORMAT ):
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# check requirements and delete old .works file
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if not works.check_files( REQUIRED, TESTNAME+FORMAT ):
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return false
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filename = PREFIX+FORMAT+EXTENSION
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video = cvCreateFileCapture(PREFIX+FORMAT+EXTENSION)
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if video is None:
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sys.exit(1)
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works.set_file( TESTNAME+FORMAT )
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return True
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