| Révision | 3c199a0d199f0fae78c9c1b19c11878a6134b3a8 (tree) |
|---|---|
| l'heure | 2019-03-13 18:47:37 |
| Auteur | Jaroslav Kysela <perex@pere...> |
| Commiter | Jaroslav Kysela |
conf: pcm dmix - add CHANNELS argument
It seems that some audio devices do use only mono audio for some
applications (RPi).
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
src/conf/alsa.conf (diff) src/conf/pcm/dmix.conf (diff)| @@ -70,6 +70,7 @@ defaults.pcm.ipc_key 5678293 | ||
| 70 | 70 | defaults.pcm.ipc_gid audio |
| 71 | 71 | defaults.pcm.ipc_perm 0660 |
| 72 | 72 | defaults.pcm.dmix.max_periods 0 |
| 73 | +defaults.pcm.dmix.channels 2 | |
| 73 | 74 | defaults.pcm.dmix.rate 48000 |
| 74 | 75 | defaults.pcm.dmix.format "unchanged" |
| 75 | 76 | defaults.pcm.dmix.card defaults.pcm.card |
| @@ -3,7 +3,7 @@ | ||
| 3 | 3 | # |
| 4 | 4 | |
| 5 | 5 | pcm.!dmix { |
| 6 | - @args [ CARD DEV SUBDEV FORMAT RATE ] | |
| 6 | + @args [ CARD DEV SUBDEV FORMAT RATE CHANNELS ] | |
| 7 | 7 | @args.CARD { |
| 8 | 8 | type string |
| 9 | 9 | default { |
| @@ -36,6 +36,13 @@ pcm.!dmix { | ||
| 36 | 36 | name defaults.pcm.dmix.rate |
| 37 | 37 | } |
| 38 | 38 | } |
| 39 | + @args.CHANNELS { | |
| 40 | + type integer | |
| 41 | + default { | |
| 42 | + @func refer | |
| 43 | + name defaults.pcm.dmix.channels | |
| 44 | + } | |
| 45 | + } | |
| 39 | 46 | type dmix |
| 40 | 47 | ipc_key { |
| 41 | 48 | @func refer |
| @@ -58,6 +65,7 @@ pcm.!dmix { | ||
| 58 | 65 | } |
| 59 | 66 | format $FORMAT |
| 60 | 67 | rate $RATE |
| 68 | + channels $CHANNELS | |
| 61 | 69 | period_size { |
| 62 | 70 | @func refer |
| 63 | 71 | name { |
Android-x86
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