diff options
Diffstat (limited to 'DOCS/man/en/af.rst')
| -rw-r--r-- | DOCS/man/en/af.rst | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/DOCS/man/en/af.rst b/DOCS/man/en/af.rst index 2eaeabed0c..759476a1c7 100644 --- a/DOCS/man/en/af.rst +++ b/DOCS/man/en/af.rst @@ -219,7 +219,7 @@ format[=format] rule that are also valid format specifiers: u8, s8, floatle, floatbe, floatne, mpeg2, and ac3. -volume[=v[:sc]] +volume[=v[:sc[:fast]]] Implements software volume control. Use this filter with caution since it can reduce the signal to noise ratio of the sound. In most cases it is best to set the level for the PCM sound to max, leave this filter out and @@ -250,6 +250,9 @@ volume[=v[:sc]] *WARNING*: This feature creates distortion and should be considered a last resort. + <fast> + Force S16 sample format if set to 1. Lower quality, but might be faster + in some situations. *EXAMPLE*: |