filmroellchen/intro-outro-generator
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create two silence streams

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MaZderMind 2015-08-13 15:47:12 +02:00
parent 7babdacf26
commit ae790c31ab
1 changed files with 1 additions and 1 deletions
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2
renderlib.py
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@ -129,7 +129,7 @@ def rendertask(task):
# invoke avconv aka ffmpeg and renerate a lossles-dv from the frames
# if we're not in debug-mode, suppress all output
if task.outfile.endswith('.ts'):
cmd = 'cd {0} && ffmpeg -ar 48000 -ac 2 -f s16le -i /dev/zero -f image2 -i .frames/%04d.png -pix_fmt yuv420p -c:v mpeg2video -qscale 0 -f mpegts -aspect 16:9 -shortest "{1}"'.format(task.workdir, task.outfile)
cmd = 'cd {0} && ffmpeg -f image2 -i .frames/%04d.png -pix_fmt yuv420p -c:v mpeg2video -qscale 0 -f mpegts -aspect 16:9 -shortest -ar 48000 -ac 1 -f s16le -i /dev/zero -ar 48000 -ac 1 -f s16le -i /dev/zero "{1}"'.format(task.workdir, task.outfile)
else:
cmd = 'cd {0} && ffmpeg -ar 48000 -ac 2 -f s16le -i /dev/zero -f image2 -i .frames/%04d.png -target pal-dv -aspect 16:9 -shortest "{1}"'.format(task.workdir, task.outfile)