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author | Takashi Iwai <tiwai@suse.de> | 2006-09-06 12:17:29 +0200 |
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committer | Takashi Iwai <tiwai@suse.de> | 2006-09-06 12:17:29 +0200 |
commit | fba26cd6683785a78d163dfe4a1500e9c10f1950 (patch) | |
tree | 7beaaa7d8a2193b3e40e828b483c4cf092ecad20 /include/control.h | |
parent | 72834bfd95ab845e8857a5cf3273790e584823a9 (diff) | |
download | alsa-lib-fba26cd6683785a78d163dfe4a1500e9c10f1950.tar.gz |
Add support of dB range compound TLV
Added the support of dB range compound TLV type in the simple mixer layer.
All get_dB, get_dB_range and set_dB ops are supported.
Diffstat (limited to 'include/control.h')
-rw-r--r-- | include/control.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/control.h b/include/control.h index 581fd6f2..30c8ab2a 100644 --- a/include/control.h +++ b/include/control.h @@ -172,6 +172,8 @@ typedef enum _snd_ctl_event_type { #define SND_CTL_TLVT_DB_SCALE 0x0001 /** TLV type - linear volume */ #define SND_CTL_TLVT_DB_LINEAR 0x0002 +/** TLV type - dB range container */ +#define SND_CTL_TLVT_DB_RANGE 0x0003 /** Mute state */ #define SND_CTL_TLV_DB_GAIN_MUTE -9999999 |