diff options
Diffstat (limited to 'include/pcm.h')
| -rw-r--r-- | include/pcm.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/pcm.h b/include/pcm.h index 8129ed34..5fb6130f 100644 --- a/include/pcm.h +++ b/include/pcm.h @@ -489,6 +489,8 @@ enum snd_pcm_chmap_type { /** channel positions */ enum snd_pcm_chmap_position { SND_CHMAP_UNKNOWN = 0, /** unspecified */ + SND_CHMAP_NA, /** N/A, silent */ + SND_CHMAP_MONO, /** mono stream */ SND_CHMAP_FL, /** front left */ SND_CHMAP_FR, /** front right */ SND_CHMAP_RL, /** rear left */ @@ -508,8 +510,13 @@ enum snd_pcm_chmap_position { SND_CHMAP_FCH, /** front center high */ SND_CHMAP_FRH, /** front right high */ SND_CHMAP_TC, /** top center */ - SND_CHMAP_NA, /** N/A, silent */ - SND_CHMAP_LAST = SND_CHMAP_NA, /** last entry */ + SND_CHMAP_TFL, /** top front left */ + SND_CHMAP_TFR, /** top front right */ + SND_CHMAP_TFC, /** top front center */ + 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 */ }; #define SND_CHMAP_POSITION_MASK 0xffff /** bitmask for channel position */ |