diff options
Diffstat (limited to 'audio/audio_hw.c')
| -rw-r--r-- | audio/audio_hw.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/audio/audio_hw.c b/audio/audio_hw.c index aef1130..c859491 100644 --- a/audio/audio_hw.c +++ b/audio/audio_hw.c @@ -105,6 +105,9 @@ #define DB_TO_ABE_GAIN(x) ((x) + MIXER_ABE_GAIN_0DB) #define DB_TO_CAPTURE_PREAMPLIFIER_VOLUME(x) (((x) + 6) / 6) #define DB_TO_CAPTURE_VOLUME(x) (((x) - 6) / 6) +#define DB_TO_HEADSET_VOLUME(x) (((x) + 30) / 2) +#define DB_TO_SPEAKER_VOLUME(x) (((x) + 52) / 2) +#define DB_TO_EARPIECE_VOLUME(x) (((x) + 24) / 2) /* use-case specific volumes, all in dB */ #define CAPTURE_MAIN_MIC_VOLUME 13 @@ -172,7 +175,7 @@ struct route_setting defaults[] = { }, { .ctl_name = MIXER_DL2_MEDIA_PLAYBACK_VOLUME, - .intval = MIXER_ABE_GAIN_0DB - 9, + .intval = MIXER_ABE_GAIN_0DB, }, { .ctl_name = MIXER_DL1_VOICE_PLAYBACK_VOLUME, @@ -180,7 +183,7 @@ struct route_setting defaults[] = { }, { .ctl_name = MIXER_DL2_VOICE_PLAYBACK_VOLUME, - .intval = MIXER_ABE_GAIN_0DB - 9, + .intval = MIXER_ABE_GAIN_0DB, }, { .ctl_name = MIXER_SDT_DL_VOLUME, @@ -188,15 +191,15 @@ struct route_setting defaults[] = { }, { .ctl_name = MIXER_HEADSET_PLAYBACK_VOLUME, - .intval = 9, + .intval = DB_TO_HEADSET_VOLUME(-6), }, { .ctl_name = MIXER_EARPHONE_PLAYBACK_VOLUME, - .intval = 15, + .intval = DB_TO_EARPIECE_VOLUME(6), }, { .ctl_name = MIXER_HANDSFREE_PLAYBACK_VOLUME, - .intval = 29, + .intval = DB_TO_SPEAKER_VOLUME(0), }, { .ctl_name = MIXER_AUDUL_VOICE_UL_VOLUME, |