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Add documentation for libbs2b audio filter.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29133 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
bircoph 2009-04-02 19:02:59 +00:00
parent e3b6f71b2d
commit 12a6f0c056

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@ -5058,6 +5058,23 @@ Reasonable values are around 0.001.
.PD 1
.
.TP
.B bs2b[=option1:option2]
Bauer stereophonic to binaural transformation using libbs2b.
Improves the headphone listening experience by making the sound
similar to that from loudspeakers, allowing each ear to hear both
channels and taking into account the distance difference and the
head shadowing effect.
It is applicable only to 2 channel audio.
.PD 0
.RSs
.IPs level=<1\-3>
Set cross feed level, higher level means stronger effect (default: 3).
.IPs profile=<0\-1>
Select cross feed profile to use, 1 provides softer sound than 0 (default: 1).
.RE
.PD 1
.
.TP
.B hrtf[=flag]
Head-related transfer function: Converts multichannel audio to
2 channel output for headphones, preserving the spatiality of the sound.