diff options
Diffstat (limited to 'audio/audio_int.h')
| -rw-r--r-- | audio/audio_int.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/audio/audio_int.h b/audio/audio_int.h index 117f95e36b..b9b0676d77 100644 --- a/audio/audio_int.h +++ b/audio/audio_int.h @@ -82,6 +82,7 @@ typedef struct HWVoiceOut { int samples; QLIST_HEAD (sw_out_listhead, SWVoiceOut) sw_head; QLIST_HEAD (sw_cap_listhead, SWVoiceCap) cap_head; + int ctl_caps; struct audio_pcm_ops *pcm_ops; QLIST_ENTRY (HWVoiceOut) entries; } HWVoiceOut; @@ -101,6 +102,7 @@ typedef struct HWVoiceIn { int samples; QLIST_HEAD (sw_in_listhead, SWVoiceIn) sw_head; + int ctl_caps; struct audio_pcm_ops *pcm_ops; QLIST_ENTRY (HWVoiceIn) entries; } HWVoiceIn; @@ -150,6 +152,7 @@ struct audio_driver { int max_voices_in; int voice_size_out; int voice_size_in; + int ctl_caps; }; struct audio_pcm_ops { @@ -233,6 +236,8 @@ void audio_run (const char *msg); #define VOICE_DISABLE 2 #define VOICE_VOLUME 3 +#define VOICE_VOLUME_CAP (1 << VOICE_VOLUME) + static inline int audio_ring_dist (int dst, int src, int len) { return (dst >= src) ? (dst - src) : (len - src + dst); |