| Banajit Goswami | 0530e2f | 2016-12-09 21:34:37 -0800 | [diff] [blame] | 1 | #ifndef _UAPI_MSM_AUDIO_SBC_H |
| 2 | #define _UAPI_MSM_AUDIO_SBC_H |
| 3 | |
| 4 | #include <linux/msm_audio.h> |
| 5 | |
| 6 | #define AUDIO_SET_SBC_ENC_CONFIG _IOW(AUDIO_IOCTL_MAGIC, \ |
| 7 | (AUDIO_MAX_COMMON_IOCTL_NUM+0), struct msm_audio_sbc_enc_config) |
| 8 | |
| 9 | #define AUDIO_GET_SBC_ENC_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \ |
| 10 | (AUDIO_MAX_COMMON_IOCTL_NUM+1), struct msm_audio_sbc_enc_config) |
| 11 | |
| 12 | #define AUDIO_SBC_BA_LOUDNESS 0x0 |
| 13 | #define AUDIO_SBC_BA_SNR 0x1 |
| 14 | |
| 15 | #define AUDIO_SBC_MODE_MONO 0x0 |
| 16 | #define AUDIO_SBC_MODE_DUAL 0x1 |
| 17 | #define AUDIO_SBC_MODE_STEREO 0x2 |
| 18 | #define AUDIO_SBC_MODE_JSTEREO 0x3 |
| 19 | |
| 20 | #define AUDIO_SBC_BANDS_8 0x1 |
| 21 | |
| 22 | #define AUDIO_SBC_BLOCKS_4 0x0 |
| 23 | #define AUDIO_SBC_BLOCKS_8 0x1 |
| 24 | #define AUDIO_SBC_BLOCKS_12 0x2 |
| 25 | #define AUDIO_SBC_BLOCKS_16 0x3 |
| 26 | |
| 27 | struct msm_audio_sbc_enc_config { |
| 28 | uint32_t channels; |
| 29 | uint32_t sample_rate; |
| 30 | uint32_t bit_allocation; |
| 31 | uint32_t number_of_subbands; |
| 32 | uint32_t number_of_blocks; |
| 33 | uint32_t bit_rate; |
| 34 | uint32_t mode; |
| 35 | }; |
| 36 | #endif /* _UAPI_MSM_AUDIO_SBC_H */ |