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use metadata from ffmpeg2theora if available

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j 2014-07-20 12:54:13 +02:00
parent 2f129c4766
commit 25c203e981
1 changed files with 14 additions and 8 deletions
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22
ox/file.py
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@ -178,14 +178,20 @@ def avinfo(filename, cached=True):
v['display_aspect_ratio'] = '%d:%d' % (v['width'], v['height']) v['display_aspect_ratio'] = '%d:%d' % (v['width'], v['height'])
v['pixel_aspect_ratio'] = '1:1' v['pixel_aspect_ratio'] = '1:1'
if len(info.get('audio', [])) > 1: if len(info.get('audio', [])) > 1:
ffmpeg = cmd('ffmpeg') if 'metadata' in info['audio'][0]:
p = subprocess.Popen([ffmpeg, '-i', filename], stdout=subprocess.PIPE, stderr=subprocess.PIPE) for stream in info['audio']:
stdout, stderr = p.communicate() language = stream.get('metadata', {}).get('language')
languages = [re.compile('\((.+?)\):').findall(l) for l in stderr.split('\n') if 'Stream' in l and 'Audio' in l] if language and language != 'und':
for i, stream in enumerate(info['audio']): stream['language'] = language[0]
language = languages[i] else:
if language and language[0] != 'und': ffmpeg = cmd('ffmpeg')
stream['language'] = language[0] p = subprocess.Popen([ffmpeg, '-i', filename], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
languages = [re.compile('\((.+?)\):').findall(l) for l in stderr.split('\n') if 'Stream' in l and 'Audio' in l]
for i, stream in enumerate(info['audio']):
language = languages[i]
if language and language[0] != 'und':
stream['language'] = language[0]
return info return info
return {'path': filename, 'size': 0} return {'path': filename, 'size': 0}