diff options
| author | Jayasena Sangaraboina <c_jsanga@quicinc.com> | 2010-03-19 12:30:18 -0700 |
|---|---|---|
| committer | Jayasena Sangaraboina <c_jsanga@quicinc.com> | 2010-03-19 12:30:18 -0700 |
| commit | 58da1f214d0c54ce24c1b6dc6cbb0ae60a9d4cc4 (patch) | |
| tree | 73187ab62718cb7ecfbbbceb94abd583df6b984f | |
| parent | 4bad86a7ec65aabd08e8d8203519cd28ddd57e84 (diff) | |
| download | bionic-58da1f214d0c54ce24c1b6dc6cbb0ae60a9d4cc4.zip bionic-58da1f214d0c54ce24c1b6dc6cbb0ae60a9d4cc4.tar.gz bionic-58da1f214d0c54ce24c1b6dc6cbb0ae60a9d4cc4.tar.bz2 | |
msm_audio.h: Update to include the equalizer config structure
Modify to include equalizer config structure.
Change-Id: I1c49be50de8e487283057ee4e1ba574d95ee9ee9
| -rw-r--r-- | libc/kernel/common/linux/msm_audio.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/libc/kernel/common/linux/msm_audio.h b/libc/kernel/common/linux/msm_audio.h index 135dcaf..4f97b73 100644 --- a/libc/kernel/common/linux/msm_audio.h +++ b/libc/kernel/common/linux/msm_audio.h @@ -275,4 +275,22 @@ struct msm_audio_route_config { uint32_t stream_id; uint32_t dev_id; }; + +#define AUDIO_MAX_EQ_BANDS 12 + +struct msm_audio_eq_band { + uint16_t band_idx; + uint32_t filter_type; + uint32_t center_freq_hz; + uint32_t filter_gain; + + uint32_t q_factor; +} __attribute__ ((packed)); + +struct msm_audio_eq_stream_config { + uint32_t enable; + uint32_t num_bands; + struct msm_audio_eq_band eq_bands[AUDIO_MAX_EQ_BANDS]; +} __attribute__ ((packed)); + #endif |