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authorwm4 <wm4@nowhere>2013-10-26 13:35:40 +0200
committerwm4 <wm4@nowhere>2013-10-26 13:36:46 +0200
commit13fcb1925aa88d11c4520e17970aff5e1ec3e4e1 (patch)
treee08d87d2c6a7190c218e3e707cb48573a5c80393 /DOCS
parentf2660c0a29b649a3d60f190da65c17223c813517 (diff)
downloadmpv-13fcb1925aa88d11c4520e17970aff5e1ec3e4e1.tar.bz2
mpv-13fcb1925aa88d11c4520e17970aff5e1ec3e4e1.tar.xz
af_volume: switch to new option parsing
Diffstat (limited to 'DOCS')
-rw-r--r--DOCS/man/en/af.rst14
1 files changed, 7 insertions, 7 deletions
diff --git a/DOCS/man/en/af.rst b/DOCS/man/en/af.rst
index 88597d3328..5fe660275a 100644
--- a/DOCS/man/en/af.rst
+++ b/DOCS/man/en/af.rst
@@ -259,7 +259,7 @@ Available filters are:
Filter for internal use only. Converts between signed/unsigned formats
and formats with different endian.
-``volume[=v[:sc[:fast]]]``
+``volume[=volumedb[:softclip[:s16]]]``
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 use the *Master* volume control of your sound card or the volume
@@ -268,24 +268,24 @@ Available filters are:
*NOTE*: This filter is not reentrant and can therefore only be enabled
once for every audio stream.
- ``<v>``
+ ``<volumedb>``
Sets the desired gain in dB for all channels in the stream from -200dB
to +60dB, where -200dB mutes the sound completely and +60dB equals a
gain of 1000 (default: 0).
- ``<sc>``
- Turns soft clipping on (1) or off (0). Soft-clipping can make the
+ ``<softclip>``
+ Turns soft clipping on. Soft-clipping can make the
sound more smooth if very high volume levels are used. Enable this
option if the dynamic range of the loudspeakers is very low.
*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
+ ``<s16>``
+ Force S16 sample format if set. Lower quality, but might be faster
in some situations.
.. admonition:: Example
- ``mpv --af=volume=10.1:0 media.avi``
+ ``mpv --af=volume=10.1 media.avi``
Would amplify the sound by 10.1dB and hard-clip if the sound level
is too high.