diff options
| -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 |