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#define | A2D_SBC_MPL_HDR_LEN 1 |
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#define | A2D_SBC_INFO_LEN 6 |
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#define | A2D_SBC_IE_SAMP_FREQ_MSK 0xF0 /* b7-b4 sampling frequency */ |
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#define | A2D_SBC_IE_SAMP_FREQ_16 0x80 /* b7:16 kHz */ |
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#define | A2D_SBC_IE_SAMP_FREQ_32 0x40 /* b6:32 kHz */ |
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#define | A2D_SBC_IE_SAMP_FREQ_44 0x20 /* b5:44.1kHz */ |
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#define | A2D_SBC_IE_SAMP_FREQ_48 0x10 /* b4:48 kHz */ |
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#define | A2D_SBC_IE_CH_MD_MSK 0x0F /* b3-b0 channel mode */ |
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#define | A2D_SBC_IE_CH_MD_MONO 0x08 /* b3: mono */ |
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#define | A2D_SBC_IE_CH_MD_DUAL 0x04 /* b2: dual */ |
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#define | A2D_SBC_IE_CH_MD_STEREO 0x02 /* b1: stereo */ |
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#define | A2D_SBC_IE_CH_MD_JOINT 0x01 /* b0: joint stereo */ |
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#define | A2D_SBC_IE_BLOCKS_MSK 0xF0 /* b7-b4 number of blocks */ |
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#define | A2D_SBC_IE_BLOCKS_4 0x80 /* 4 blocks */ |
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#define | A2D_SBC_IE_BLOCKS_8 0x40 /* 8 blocks */ |
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#define | A2D_SBC_IE_BLOCKS_12 0x20 /* 12blocks */ |
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#define | A2D_SBC_IE_BLOCKS_16 0x10 /* 16blocks */ |
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#define | A2D_SBC_IE_SUBBAND_MSK 0x0C /* b3-b2 number of subbands */ |
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#define | A2D_SBC_IE_SUBBAND_4 0x08 /* b3: 4 */ |
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#define | A2D_SBC_IE_SUBBAND_8 0x04 /* b2: 8 */ |
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#define | A2D_SBC_IE_ALLOC_MD_MSK 0x03 /* b1-b0 allocation mode */ |
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#define | A2D_SBC_IE_ALLOC_MD_S 0x02 /* b1: SNR */ |
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#define | A2D_SBC_IE_ALLOC_MD_L 0x01 /* b0: loundess */ |
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#define | A2D_SBC_IE_MIN_BITPOOL 2 |
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#define | A2D_SBC_IE_MAX_BITPOOL 250 |
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#define | A2D_SBC_HDR_F_MSK 0x80 |
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#define | A2D_SBC_HDR_S_MSK 0x40 |
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#define | A2D_SBC_HDR_L_MSK 0x20 |
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#define | A2D_SBC_HDR_NUM_MSK 0x0F |
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| void | wiced_bt_a2d_sbc_chk_fr_init (uint8_t *p_pkt) |
| | Function wiced_bt_a2d_sbc_chk_fr_init. More...
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| void | wiced_bt_a2d_sbc_descramble (uint8_t *p_pkt, uint16_t len) |
| | Function wiced_bt_a2d_sbc_descramble. More...
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| wiced_bt_a2d_status_t | wiced_bt_a2d_bld_sbc_info (uint8_t media_type, wiced_bt_a2d_sbc_cie_t *p_ie, uint8_t *p_result) |
| | Function wiced_bt_a2d_bld_sbc_info. More...
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| wiced_bt_a2d_status_t | wiced_bt_a2d_pars_sbc_info (wiced_bt_a2d_sbc_cie_t *p_ie, uint8_t *p_info, wiced_bool_t for_caps) |
| | Function wiced_bt_a2d_pars_sbc_info. More...
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| void | wiced_bt_a2d_bld_sbc_mpl_hdr (uint8_t *p_dst, wiced_bool_t frag, wiced_bool_t start, wiced_bool_t last, uint8_t num) |
| | Function wiced_bt_a2d_bld_sbc_mpl_hdr. More...
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| void | wiced_bt_a2d_pars_sbc_mpl_hdr (uint8_t *p_src, wiced_bool_t *p_frag, wiced_bool_t *p_start, wiced_bool_t *p_last, uint8_t *p_num) |
| | Function wiced_bt_a2d_pars_sbc_mpl_hdr. More...
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Low complexity subband codec (SBC) A2DP Application Programming Interface.
