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doc/filters: use -af and -filter_complex instead of amovie for two examples.

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Clément Bœsch 2013-04-11 23:45:20 +02:00
parent 9f3ae7aafd
commit 9110f95985
1 changed files with 3 additions and 10 deletions
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doc/filters.texi
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@ -802,16 +802,9 @@ amovie=left.wav [l] ; amovie=right.mp3 [r] ; [l] [r] amerge
@end example
@item
Multiple merges:
Multiple merges assuming 1 video stream and 6 audio streams in @file{input.mkv}:
@example
ffmpeg -f lavfi -i "
amovie=input.mkv:si=0 [a0];
amovie=input.mkv:si=1 [a1];
amovie=input.mkv:si=2 [a2];
amovie=input.mkv:si=3 [a3];
amovie=input.mkv:si=4 [a4];
amovie=input.mkv:si=5 [a5];
[a0][a1][a2][a3][a4][a5] amerge=inputs=6" -c:a pcm_s16le output.mkv
ffmpeg -i input.mkv -filter_complex "[0:1][0:2][0:3][0:4][0:5][0:6] amerge=inputs=6" -c:a pcm_s16le output.mkv
@end example
@end itemize
@ -1191,7 +1184,7 @@ silencedetect=n=-50dB:d=5
Complete example with @command{ffmpeg} to detect silence with 0.0001 noise
tolerance in @file{silence.mp3}:
@example
ffmpeg -f lavfi -i amovie=silence.mp3,silencedetect=noise=0.0001 -f null -
ffmpeg -i silence.mp3 -af silencedetect=noise=0.0001 -f null -
@end example
@end itemize