diff options
author | wm4 <wm4@nowhere> | 2013-07-07 18:37:55 +0200 |
---|---|---|
committer | wm4 <wm4@nowhere> | 2013-07-07 18:37:55 +0200 |
commit | 2c732a46ba37182692748acd2b72310d21c451f8 (patch) | |
tree | 382eb3fd8d9b41e4ed4c11ff4f7de9777c3f928e /DOCS/man/en | |
parent | 886d982aa3677370ae280745872a90d0ebb2f769 (diff) | |
download | mpv-2c732a46ba37182692748acd2b72310d21c451f8.tar.bz2 mpv-2c732a46ba37182692748acd2b72310d21c451f8.tar.xz |
ao_jack: allow more control about channel layouts
Diffstat (limited to 'DOCS/man/en')
-rw-r--r-- | DOCS/man/en/ao.rst | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/DOCS/man/en/ao.rst b/DOCS/man/en/ao.rst index e86fa2cc2c..f8af559ee9 100644 --- a/DOCS/man/en/ao.rst +++ b/DOCS/man/en/ao.rst @@ -60,6 +60,21 @@ jack Automatically create connections to output ports (default: enabled). When enabled, the maximum number of output channels will be limited to the number of available output ports. + std-channel-layout=alsa|waveext|any + Select the standard channel layout (default: alsa). JACK itself has no + notion of channel layouts (i.e. assigning which speaker a given + channel is supposed to map to) - it just takes whatever the application + outputs, and reroutes it to whatever the user defines. This means the + user and the application is in charge of dealing with the channel + layout. ``alsa`` uses the old MPlayer layout, which is inspired by + ALSA's standard layouts. In this mode, ao_jack will refuse to play 3 + or 7 channels (because these don't really have a defined meaning in + MPlayer). ``waveext`` uses WAVE_FORMAT_EXTENSIBLE order, which even + though it was defined by Microsoft, is the standard on many systems. + The value ``any`` makes JACK accept whatever comes from the audio + filter chain, regardless of channel layout and without reordering. This + mode is probably not very useful, other than debugging or when used + with fixed setups. coreaudio (Mac OS X only) native Mac OS X audio output driver |