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fix melt scaling

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j 2014-11-14 23:00:19 +00:00
parent d9a5a75a04
commit 2a3062e029
1 changed files with 3 additions and 2 deletions
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5
pandora/archive/extract.py
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@ -390,13 +390,14 @@ def melt_frame_cmd(video, frame, position, height=128, info=None):
video, video,
'in=%d' % position, 'out=%d' % position, 'in=%d' % position, 'out=%d' % position,
'-consumer', 'avformat:%s' % frame, '-consumer', 'avformat:%s' % frame,
'vcodec=%s' % vcodec 'vcodec=%s' % vcodec,
'progressive=1'
] ]
if height: if height:
dar = AspectRatio(info['video'][0]['display_aspect_ratio']) dar = AspectRatio(info['video'][0]['display_aspect_ratio'])
width = int(dar * height) width = int(dar * height)
width += width % 2 width += width % 2
cmd += ['-s', '%sx%s' % (width, height)] cmd += ['s=%sx%s' % (width, height)]
return cmd return cmd
def frame_direct(video, target, position): def frame_direct(video, target, position):