be1a516dcb
Add snapshot for audio drivers for MSM targets. The code is migrated from msm-3.18 kernel at the below commit/AU level - AU_LINUX_ANDROID_LA.HB.1.3.1.06.00.00.187.056 (e70ad0cd5efdd9dc91a77dcdac31d6132e1315c1) (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
36 lines
949 B
C
36 lines
949 B
C
#ifndef _UAPI_MSM_AUDIO_SBC_H
|
|
#define _UAPI_MSM_AUDIO_SBC_H
|
|
|
|
#include <linux/msm_audio.h>
|
|
|
|
#define AUDIO_SET_SBC_ENC_CONFIG _IOW(AUDIO_IOCTL_MAGIC, \
|
|
(AUDIO_MAX_COMMON_IOCTL_NUM+0), struct msm_audio_sbc_enc_config)
|
|
|
|
#define AUDIO_GET_SBC_ENC_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \
|
|
(AUDIO_MAX_COMMON_IOCTL_NUM+1), struct msm_audio_sbc_enc_config)
|
|
|
|
#define AUDIO_SBC_BA_LOUDNESS 0x0
|
|
#define AUDIO_SBC_BA_SNR 0x1
|
|
|
|
#define AUDIO_SBC_MODE_MONO 0x0
|
|
#define AUDIO_SBC_MODE_DUAL 0x1
|
|
#define AUDIO_SBC_MODE_STEREO 0x2
|
|
#define AUDIO_SBC_MODE_JSTEREO 0x3
|
|
|
|
#define AUDIO_SBC_BANDS_8 0x1
|
|
|
|
#define AUDIO_SBC_BLOCKS_4 0x0
|
|
#define AUDIO_SBC_BLOCKS_8 0x1
|
|
#define AUDIO_SBC_BLOCKS_12 0x2
|
|
#define AUDIO_SBC_BLOCKS_16 0x3
|
|
|
|
struct msm_audio_sbc_enc_config {
|
|
uint32_t channels;
|
|
uint32_t sample_rate;
|
|
uint32_t bit_allocation;
|
|
uint32_t number_of_subbands;
|
|
uint32_t number_of_blocks;
|
|
uint32_t bit_rate;
|
|
uint32_t mode;
|
|
};
|
|
#endif /* _UAPI_MSM_AUDIO_SBC_H */
|