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| author | Scott Mertz <scott@cyngn.com> | 2015-09-11 12:09:06 -0700 |
|---|---|---|
| committer | Dan Pasanen <dan.pasanen@gmail.com> | 2015-10-13 12:21:58 -0700 |
| commit | 5b2337c434acff34d85ae14b9cc2d3507fdffe52 (patch) | |
| tree | eea51a6ccd2427d05ae1eafda767d1d975255433 /include | |
| parent | 135a6383b72db0df5227f6b12e5c203954e630ab (diff) | |
| download | hardware_libhardware-5b2337c434acff34d85ae14b9cc2d3507fdffe52.zip hardware_libhardware-5b2337c434acff34d85ae14b9cc2d3507fdffe52.tar.gz hardware_libhardware-5b2337c434acff34d85ae14b9cc2d3507fdffe52.tar.bz2 | |
amplifier: add set_parameters method
- audio hal should pass the audio_device parameters to the amplifier
to allow the amplifier to make decisions based on the additional
parameters. For example, we may want to change settings for DTS
TrueMedia use case.
Change-Id: Iccf6ef7ced2abd2e12e857eea8e580cda15eec04
Diffstat (limited to 'include')
| -rw-r--r-- | include/hardware/audio_amplifier.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/hardware/audio_amplifier.h b/include/hardware/audio_amplifier.h index bb788c2..4305094 100644 --- a/include/hardware/audio_amplifier.h +++ b/include/hardware/audio_amplifier.h @@ -105,6 +105,12 @@ typedef struct amplifier_device { */ int (*input_stream_standby)(struct amplifier_device *device, struct audio_stream_in *stream); + + /** + * set/get output audio device parameters. + */ + int (*set_parameters)(struct amplifier_device *device, + struct str_parms *parms); } amplifier_device_t; typedef struct amplifier_module { |