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| author | Paul B Mahol <onemda@gmail.com> | 2016-03-28 19:07:45 +0300 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2016-03-28 22:27:59 +0300 |
| commit | a55c953ef00cb89dabb49af6b3296d60da764c85 (patch) | |
| tree | 206c18ce6c50c88abf5321b58d0de7fc46c62859 /doc | |
| parent | f3ec8ac0f42242ff9a5c94cf143058ee772caa61 (diff) | |
avfilter/af_sofalizer: allow user to setup custom virtual speakers positions
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 528e0f8012..6cb2ed28c8 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -3220,6 +3220,16 @@ Set processing type. Can be @var{time} or @var{freq}. @var{time} is processing audio in time domain which is slow but gives high quality output. @var{freq} is processing audio in frequency domain which is fast but gives mediocre output. Default is @var{freq}. + +@item speakers +Set custom positions of virtual loudspeakers. Syntax for this option is: +<CH> <AZIM> <ELEV>[|<CH> <AZIM> <ELEV>|...]. +Each virtual loudspeaker is described with short channel name following with +azimuth and elevation in degreees. +Each virtual loudspeaker description is separated by '|'. +For example to override front left and front right channel positions use: +'speakers=FL 45 15|FR 345 15'. +Descriptions with unrecognised channel names are ignored. @end table @section stereotools |