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fix audio only uploads

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j 2016-08-25 17:12:48 +02:00
parent 1468ddbecb
commit 181f27b93a
1 changed files with 5 additions and 3 deletions
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8
pandora/archive/extract.py
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@ -251,18 +251,20 @@ def stream(video, target, profile, info, audio_track=0, flags={}):
n = 0
else:
n = 1
audio_settings = []
# mix 2 mono channels into stereo(common for fcp dv mov files)
audio_map = []
if audio_track == 0 and len(info['audio']) == 2 \
and len(filter(None, [a['channels'] == 1 or None for a in info['audio']])) == 2:
video_settings += [
audio_settings += [
'-filter_complex',
'[0:%s][0:%s] amerge' % (info['audio'][0]['id'], info['audio'][1]['id'])
]
mono_mix = True
else:
video_settings += ['-map', '0:%s,0:%s' % (info['audio'][audio_track]['id'], n)]
audio_settings += ['-map', '0:%s,0:%s' % (info['audio'][audio_track]['id'], n)]
mono_mix = False
audio_settings = ['-ar', str(audiorate)]
audio_settings += ['-ar', str(audiorate)]
if audio_codec != 'libopus':
audio_settings += ['-aq', str(audioquality)]
if mono_mix: