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doc/bitstream_filters: correct variable use in examples

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Time has to be expressed as timestamp x time base

Signed-off-by: Gyan Doshi <ffmpeg@gyani.pro>
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Gyan Doshi
2025-08-04 05:15:05 +00:00
parent c78195788d
commit 00be24c2d7
1 changed files with 2 additions and 2 deletions
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doc/bitstream_filters.texi
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@ -708,12 +708,12 @@ ffmpeg -i INPUT -c copy -bsf noise=1 output.mkv
Drop every video packet not marked as a keyframe after timestamp 30s but do not
modify any of the remaining packets.
@example
ffmpeg -i INPUT -c copy -bsf:v noise=drop='gt(t\,30)*not(key)' output.mkv
ffmpeg -i INPUT -c copy -bsf:v noise=drop='gt(pts*tb\,30)*not(key)' output.mkv
@end example
Drop one second of audio every 10 seconds and add some random noise to the rest.
@example
ffmpeg -i INPUT -c copy -bsf:a noise=amount=-1:drop='between(mod(t\,10)\,9\,10)' output.mkv
ffmpeg -i INPUT -c copy -bsf:a noise=amount=-1:drop='between(mod(pts*tb\,10)\,9\,10)' output.mkv
@end example
@section null