djsundog/ffplayout
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compression destroy noise...

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This commit is contained in:
jb-alvarado 2019-03-21 12:08:58 +01:00
parent f49f1d768a
commit df893bc6fd
1 changed files with 4 additions and 3 deletions
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7
ffplayout.py
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@ -465,11 +465,12 @@ def gen_dummy(duration):
return ['-i', _playlist.blackclip, '-t', str(duration)]
else:
color = '#121212'
noise = 'noise=alls=50:allf=t+u,hue=s=0'
# TODO: add noise could be an config option
# noise = 'noise=alls=50:allf=t+u,hue=s=0'
return [
'-f', 'lavfi', '-i',
'color=c={}:s={}x{}:d={}:r={},{},format=pix_fmts=yuv420p'.format(
color, _pre_comp.w, _pre_comp.h, duration, _pre_comp.fps, noise
'color=c={}:s={}x{}:d={}:r={},format=pix_fmts=yuv420p'.format(
color, _pre_comp.w, _pre_comp.h, duration, _pre_comp.fps
),
'-f', 'lavfi', '-i', 'anoisesrc=d={}:c=pink:r=48000:a=0.01'.format(
duration),