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@chriscollins
Created June 11, 2014 18:06
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Quick Python program for testing VideoWriter instantiation
import cv2
destination_file = 'video.avi'
fps = 10.0
size = (640, 480)
codecs = [
'4XMV',
'AASC',
'AP41',
'ASV1',
'ASV2',
'AVC1',
'AVRN',
'AYUV',
'BLZ0',
'COL0',
'COL1',
'CRAM',
'CSCD',
'CVID',
'CYUV',
'DIV1',
'DIV2',
'DIV3',
'DIV4',
'DIV5',
'DIV6',
'DIVX',
'DUCK',
'DV25',
'DVHD',
'DVR ',
'DVSD',
'DVSL',
'DX50',
'FFV1',
'FFVH',
'FLV1',
'FMP4',
'FPS1',
'FSV1',
'H261',
'H263',
'H264',
'HDYC',
'HFYU',
'I263',
'I420',
'IJPG',
'IV31',
'IV32',
'IYUV',
'JPEG',
'JPGL',
'KMVC',
'LJPG',
'LOCO',
'M4S2',
'MJ2C',
'MJLS',
'MJPG',
'MMES',
'MP42',
'MP43',
'MP4S',
'MP4V',
'MPEG',
'MPG1',
'MPG2',
'MPG3',
'MPG4',
'MRLE',
'MSVC',
'MSZH',
'PIM1',
'Q1.0',
'Q1.1',
'QPEG',
'RMP4',
'RT21',
'SEDG',
'SNOW',
'SVQ1',
'TGA ',
'THEO',
'TM20',
'TSCC',
'U263',
'ULTI',
'UMP4',
'UYVY',
'VCR1',
'VCR2',
'VIV1',
'VIXL',
'VMNC',
'VP30',
'VP31',
'VP50',
'VP60',
'VP61',
'VP62',
'VP6F',
'VSSH',
'WHAM',
'WMV1',
'WMV2',
'WMV3',
'WMVA',
'WNV1',
'WV1F',
'WVC1',
'X264',
'XVID',
'XXAN',
'Y422',
'Y800',
'YUV1',
'YUY2',
'YV12',
'ZLIB',
'ZMBV'
]
for codec in codecs:
codec_int = cv2.cv.CV_FOURCC(codec[0], codec[1], codec[2], codec[3])
print('\nAttempting to create VideoWriter for "' + codec + '".')
writer = cv2.VideoWriter(destination_file, codec_int, fps, size, True);
if writer.isOpened():
print('Succeeded.')
else:
print('Failed.')
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