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Diffstat (limited to 'DOCS/man/af.rst')
| -rw-r--r-- | DOCS/man/af.rst | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/DOCS/man/af.rst b/DOCS/man/af.rst index 71b5bbf975..31d365722f 100644 --- a/DOCS/man/af.rst +++ b/DOCS/man/af.rst @@ -413,9 +413,13 @@ Available filters are: ``rubberband`` High quality pitch correction with librubberband. This can be used in place of ``scaletempo``, and will be used to adjust audio pitch when playing - at speed different from normal. + at speed different from normal. It can also be used to adjust audio pitch + without changing playback speed. - This filter has a number of sub-options. You can list them with + ``<pitch-scale>`` + Sets the pitch scaling factor. Frequencies are multiplied by this value. + + This filter has a number of additional sub-options. You can list them with ``mpv --af=rubberband=help``. This will also show the default values for each option. The options are not documented here, because they are merely passed to librubberband. Look at the librubberband documentation @@ -424,6 +428,13 @@ Available filters are: (The mapping of the mpv rubberband filter sub-option names and values to those of librubberband follows a simple pattern: ``"Option" + Name + Value``.) + This filter supports the following ``af-command`` commands: + + ``set-pitch`` + Set the ``<pitch-scale>`` argument dynamically. This can be used to + change the playback pitch at runtime. Note that speed is controlled + using the standard ``speed`` property, not ``af-command``. + ``lavfi=graph`` Filter audio using FFmpeg's libavfilter. |