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author | Aidan MacDonald <amachronic@protonmail.com> | 2021-03-13 02:11:45 +0000 |
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committer | Solomon Peachy <pizza@shaftnet.org> | 2021-03-22 13:00:11 +0000 |
commit | 55805e13a4ef0152b40e6606fce8b4603ae8cb91 (patch) | |
tree | 34171877486e5732233439ef1058007cad36ed29 /firmware/export/sound.h | |
parent | 3a254a92c7363aad95cfcc549732e44d9eddc42b (diff) | |
download | rockbox-55805e13a4ef0152b40e6606fce8b4603ae8cb91.tar.gz rockbox-55805e13a4ef0152b40e6606fce8b4603ae8cb91.zip |
Add new audiohw capability: POWER_MODE_CAP
This allows the user to make use of the DAC's power-saving abilities.
The two modes are "high performance" and "battery saver". This feature
is supported by the AK4376 DAC in the upcoming FiiO M3K port.
The setting is only a manual toggle right now, but in the future it
could be hooked up to the battery level (via another setting) so it
can be toggled automatically when the battery gets too low.
Change-Id: I482af6e2f969fcbdeb3411bd3ff91f866b12d027
Diffstat (limited to 'firmware/export/sound.h')
-rw-r--r-- | firmware/export/sound.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/export/sound.h b/firmware/export/sound.h index 2e04cac854..8e79dd0aed 100644 --- a/firmware/export/sound.h +++ b/firmware/export/sound.h | |||
@@ -57,6 +57,10 @@ void sound_set_depth_3d(int value); | |||
57 | void sound_set_filter_roll_off(int value); | 57 | void sound_set_filter_roll_off(int value); |
58 | #endif | 58 | #endif |
59 | 59 | ||
60 | #if defined(AUDIOHW_HAVE_POWER_MODE) | ||
61 | void sound_set_power_mode(int value); | ||
62 | #endif | ||
63 | |||
60 | #ifdef AUDIOHW_HAVE_EQ | 64 | #ifdef AUDIOHW_HAVE_EQ |
61 | /* | 65 | /* |
62 | * band = SOUND_EQ_BANDb | 66 | * band = SOUND_EQ_BANDb |