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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2012-05-21 14:03:42 -0400 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-05-21 14:49:52 -0400 |
| commit | afeb3590fc5ff01d43b1a1be9df8fac64431ff9e (patch) | |
| tree | 35ad32f8b80d374a83bc2601a1da2fc7e0892bc6 /doc | |
| parent | cc30080b3fb44bebea97533f7dfd5ee7700e4665 (diff) | |
| download | ffmpeg-afeb3590fc5ff01d43b1a1be9df8fac64431ff9e.tar.gz | |
lavfi: add an audio split filter
Based on current version of the asplit filter in FFmpeg written by
Stefano Sabatini and others.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index cda235f106..ac780299b4 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -137,6 +137,19 @@ aformat=sample_fmts\=u8\,s16:channel_layouts\=stereo Pass the audio source unchanged to the output. +@section asplit + +Split input audio into several identical outputs. + +The filter accepts a single parameter which specifies the number of outputs. If +unspecified, it defaults to 2. + +For example +@example +avconv -i INPUT -filter_complex asplit=5 OUTPUT +@end example +will create 5 copies of the input audio. + @section asyncts Synchronize audio data with timestamps by squeezing/stretching it and/or dropping samples/adding silence when needed. |