diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-11-26 18:10:26 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-11-26 18:10:26 +0100 |
| commit | 67d692af480ed0656fb0fe7fdc6451374447dc7c (patch) | |
| tree | 09f66ff2d93c397466449c66fa903d2a28f42491 /include/pcm.h | |
| parent | 9b5beef1ddb3fa49e2c4b1d0770e70068ae93b1c (diff) | |
PCM: Add more chmap definitions for UAC2
The new PCM chmap positions have been added in (to be) 3.8-rc1 kernel,
and now updated alsa-lib, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/pcm.h')
| -rw-r--r-- | include/pcm.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/pcm.h b/include/pcm.h index 1ce91e7d..22356784 100644 --- a/include/pcm.h +++ b/include/pcm.h @@ -475,7 +475,7 @@ int snd_pcm_link(snd_pcm_t *pcm1, snd_pcm_t *pcm2); int snd_pcm_unlink(snd_pcm_t *pcm); /** channel mapping API version number */ -#define SND_CHMAP_API_VERSION ((1 << 16) | (0 << 8) | 0) +#define SND_CHMAP_API_VERSION ((1 << 16) | (0 << 8) | 1) /** channel map list type */ enum snd_pcm_chmap_type { @@ -516,7 +516,16 @@ enum snd_pcm_chmap_position { SND_CHMAP_TRL, /** top rear left */ SND_CHMAP_TRR, /** top rear right */ SND_CHMAP_TRC, /** top rear center */ - SND_CHMAP_LAST = SND_CHMAP_TRC, /** last entry */ + SND_CHMAP_TFLC, /* top front left center */ + SND_CHMAP_TFRC, /* top front right center */ + SND_CHMAP_TSL, /* top side left */ + SND_CHMAP_TSR, /* top side right */ + SND_CHMAP_LLFE, /* left LFE */ + SND_CHMAP_RLFE, /* right LFE */ + SND_CHMAP_BC, /* bottom center */ + SND_CHMAP_BLC, /* bottom left center */ + SND_CHMAP_BRC, /* bottom right center */ + SND_CHMAP_LAST = SND_CHMAP_BRC, }; /** bitmask for channel position */ |