mirrors/librempeg
1
0
Fork 0
mirror of https://github.com/librempeg/librempeg synced 2024-11-22 09:02:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

doc/filters: update surround filter options

Browse Source
This commit is contained in:
Paul B Mahol 2024-10-02 09:04:14 +02:00
parent c4062ff87f
commit 266b1262fa
1 changed files with 25 additions and 76 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

101
doc/filters.texi
View File

@ -7204,11 +7204,11 @@ Set input channel layout. By default, this is @var{stereo}.
See @ref{channel layout syntax,,the Channel Layout section in the ffmpeg-utils(1) manual,ffmpeg-utils}
for the required syntax.
@item level_in
Set input volume level. By default, this is @var{1}.
@item level_out
Set output volume level. By default, this is @var{1}.
Set the output volume level for the each output channel. By default, this is @var{1}.
@item level_in
Set the input volume level for the each input channel. By default, this is @var{1}.
@item lfe
Enable LFE channel output if output channel layout has it. By default, this is enabled.
@ -7235,86 +7235,35 @@ Default is @var{0.0}. Only values inside this range and without edges are effect
Set angle of stereo surround transform, Allowed range is from @var{0} to @var{360}.
Default is @var{90}.
@item shift
Set the shift of stereo surround transform, Allowed range is from @var{-1} to @var{1}.
Default is @var{0 0 0}.
@item depth
Set the depth of stereo surround transform, Allowed range is from @var{-1} to @var{1}.
Default is @var{0 0 0}.
@item focus
Set focus of stereo surround transform, Allowed range is from @var{-1} to @var{1}.
Default is @var{0}.
Set the focus of stereo surround transform, Allowed range is from @var{-1} to @var{1}.
Default is @var{0 0 0}.
@item fc_in
Set front center input volume. By default, this is @var{1}.
@item fc_out
Set front center output volume. By default, this is @var{1}.
@item fl_in
Set front left input volume. By default, this is @var{1}.
@item fl_out
Set front left output volume. By default, this is @var{1}.
@item fr_in
Set front right input volume. By default, this is @var{1}.
@item fr_out
Set front right output volume. By default, this is @var{1}.
@item sl_in
Set side left input volume. By default, this is @var{1}.
@item sl_out
Set side left output volume. By default, this is @var{1}.
@item sr_in
Set side right input volume. By default, this is @var{1}.
@item sr_out
Set side right output volume. By default, this is @var{1}.
@item bl_in
Set back left input volume. By default, this is @var{1}.
@item bl_out
Set back left output volume. By default, this is @var{1}.
@item br_in
Set back right input volume. By default, this is @var{1}.
@item br_out
Set back right output volume. By default, this is @var{1}.
@item bc_in
Set back center input volume. By default, this is @var{1}.
@item bc_out
Set back center output volume. By default, this is @var{1}.
@item lfe_in
Set LFE input volume. By default, this is @var{1}.
@item lfe_out
Set LFE output volume. By default, this is @var{1}.
@item allx
Set spread usage of stereo image across X axis for all channels.
Allowed range is from @var{-1} to @var{15}.
By default this value is negative @var{-1}, and thus unused.
@item ally
Set spread usage of stereo image across Y axis for all channels.
Allowed range is from @var{-1} to @var{15}.
By default this value is negative @var{-1}, and thus unused.
@item fcx, flx, frx, blx, brx, slx, srx, bcx
@item spread_x
Set spread usage of stereo image across X axis for each channel.
Allowed range is from @var{0.06} to @var{15}.
By default this value is @var{0.5}.
By default this value is @var{2.0}.
@item fcy, fly, fry, bly, bry, sly, sry, bcy
@item spread_y
Set spread usage of stereo image across Y axis for each channel.
Allowed range is from @var{0.06} to @var{15}.
By default this value is @var{0.5}.
By default this value is @var{2.0}.
@item win_size
Set window size. Allowed range is from @var{1024} to @var{65536}. Default size is @var{4096}.
@item spread_z
Set spread usage of stereo image across Z axis for each channel.
Allowed range is from @var{0.06} to @var{15}.
By default this value is @var{2.0}.
@item smooth
Set temporal smoothness strength.
@item win_func
Set window function.