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f2t sometimes does not list display aspect ratio, set it to width/height in that case

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j 2011-03-26 12:12:56 +01:00
parent 618ad7ed3f
commit f0065dd756
1 changed files with 7 additions and 1 deletions
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8
ox/file.py
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@ -62,7 +62,8 @@ def oshash(filename):
def avinfo(filename):
if os.path.getsize(filename):
p = subprocess.Popen(['ffmpeg2theora', '--info', filename], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
p = subprocess.Popen(['ffmpeg2theora', '--info', filename],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
info, error = p.communicate()
try:
info = json.loads(info)
@ -71,6 +72,11 @@ def avinfo(filename):
reg = re.compile('"metadata": {.*?},', re.DOTALL)
info = re.sub(reg, '', info)
info = json.loads(info)
if 'video' in info:
for v in info['video']:
if not 'display_aspect_ratio' in v:
v['display_aspect_ratio'] = '%d:%d' % (v['width'], v['height'])
v['pixel_aspect_ratio'] = '1:1'
return info
return {'path': filename, 'size': 0}