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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 5b00eca19f..88f6093049 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -2292,6 +2292,87 @@ At end of filtering it displays @code{track_gain} and @code{track_peak}. Convert the audio sample format, sample rate and channel layout. It is not meant to be used directly. +@section rubberband +Apply time-stretching and pitch-shifting with librubberband. + +The filter accepts the following options: + +@table @option +@item tempo +Set tempo scale factor. + +@item pitch +Set pitch scale factor. + +@item transients +Set transients detector. +Possible values are: +@table @var +@item crisp +@item mixed +@item smooth +@end table + +@item detector +Set detector. +Possible values are: +@table @var +@item compound +@item percussive +@item soft +@end table + +@item phase +Set phase. +Possible values are: +@table @var +@item laminar +@item independent +@end table + +@item window +Set processing window size. +Possible values are: +@table @var +@item standard +@item short +@item long +@end table + +@item smoothing +Set smoothing. +Possible values are: +@table @var +@item off +@item on +@end table + +@item formant +Enable formant preservation when shift pitching. +Possible values are: +@table @var +@item shifted +@item preserved +@end table + +@item pitchq +Set pitch quality. +Possible values are: +@table @var +@item quality +@item speed +@item consistency +@end table + +@item channels +Set channels. +Possible values are: +@table @var +@item apart +@item together +@end table +@end table + @section sidechaincompress This filter acts like normal compressor but has the ability to compress |