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36 lines
949 B
36 lines
949 B
#ifndef _UAPI_MSM_AUDIO_SBC_H |
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#define _UAPI_MSM_AUDIO_SBC_H |
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#include <linux/msm_audio.h> |
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#define AUDIO_SET_SBC_ENC_CONFIG _IOW(AUDIO_IOCTL_MAGIC, \ |
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(AUDIO_MAX_COMMON_IOCTL_NUM+0), struct msm_audio_sbc_enc_config) |
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#define AUDIO_GET_SBC_ENC_CONFIG _IOR(AUDIO_IOCTL_MAGIC, \ |
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(AUDIO_MAX_COMMON_IOCTL_NUM+1), struct msm_audio_sbc_enc_config) |
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#define AUDIO_SBC_BA_LOUDNESS 0x0 |
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#define AUDIO_SBC_BA_SNR 0x1 |
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#define AUDIO_SBC_MODE_MONO 0x0 |
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#define AUDIO_SBC_MODE_DUAL 0x1 |
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#define AUDIO_SBC_MODE_STEREO 0x2 |
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#define AUDIO_SBC_MODE_JSTEREO 0x3 |
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#define AUDIO_SBC_BANDS_8 0x1 |
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#define AUDIO_SBC_BLOCKS_4 0x0 |
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#define AUDIO_SBC_BLOCKS_8 0x1 |
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#define AUDIO_SBC_BLOCKS_12 0x2 |
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#define AUDIO_SBC_BLOCKS_16 0x3 |
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struct msm_audio_sbc_enc_config { |
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uint32_t channels; |
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uint32_t sample_rate; |
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uint32_t bit_allocation; |
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uint32_t number_of_subbands; |
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uint32_t number_of_blocks; |
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uint32_t bit_rate; |
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uint32_t mode; |
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}; |
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#endif /* _UAPI_MSM_AUDIO_SBC_H */
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