102 lines
4.0 KiB
C
102 lines
4.0 KiB
C
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#ifndef _CODEC_QOS_H_
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#define _CODEC_QOS_H_
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#include "ble_audio_def.h"
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#include "codec_def.h"
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typedef enum
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{
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CODEC_CFG_ITEM_8_1 = 0,
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CODEC_CFG_ITEM_8_2 = 1,
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CODEC_CFG_ITEM_16_1 = 2,
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CODEC_CFG_ITEM_16_2 = 3,
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CODEC_CFG_ITEM_24_1 = 4,
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CODEC_CFG_ITEM_24_2 = 5,
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CODEC_CFG_ITEM_32_1 = 6,
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CODEC_CFG_ITEM_32_2 = 7,
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CODEC_CFG_ITEM_441_1 = 8,
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CODEC_CFG_ITEM_441_2 = 9,
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CODEC_CFG_ITEM_48_1 = 10,
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CODEC_CFG_ITEM_48_2 = 11,
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CODEC_CFG_ITEM_48_3 = 12,
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CODEC_CFG_ITEM_48_4 = 13,
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CODEC_CFG_ITEM_48_5 = 14,
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CODEC_CFG_ITEM_48_6 = 15,
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CODEC_CFG_ITEM_LC3_MAX,
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CODEC_CFG_ITEM_VENDOR = 0xff,
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} T_CODEC_CFG_ITEM;
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#define CODEC_CFG_ITEM_8_1_BIT (1 << CODEC_CFG_ITEM_8_1)
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#define CODEC_CFG_ITEM_8_2_BIT (1 << CODEC_CFG_ITEM_8_2)
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#define CODEC_CFG_ITEM_16_1_BIT (1 << CODEC_CFG_ITEM_16_1)
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#define CODEC_CFG_ITEM_16_2_BIT (1 << CODEC_CFG_ITEM_16_2)
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#define CODEC_CFG_ITEM_24_1_BIT (1 << CODEC_CFG_ITEM_24_1)
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#define CODEC_CFG_ITEM_24_2_BIT (1 << CODEC_CFG_ITEM_24_2)
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#define CODEC_CFG_ITEM_32_1_BIT (1 << CODEC_CFG_ITEM_32_1)
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#define CODEC_CFG_ITEM_32_2_BIT (1 << CODEC_CFG_ITEM_32_2)
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#define CODEC_CFG_ITEM_441_1_BIT (1 << CODEC_CFG_ITEM_441_1)
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#define CODEC_CFG_ITEM_441_2_BIT (1 << CODEC_CFG_ITEM_441_2)
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#define CODEC_CFG_ITEM_48_1_BIT (1 << CODEC_CFG_ITEM_48_1)
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#define CODEC_CFG_ITEM_48_2_BIT (1 << CODEC_CFG_ITEM_48_2)
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#define CODEC_CFG_ITEM_48_3_BIT (1 << CODEC_CFG_ITEM_48_3)
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#define CODEC_CFG_ITEM_48_4_BIT (1 << CODEC_CFG_ITEM_48_4)
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#define CODEC_CFG_ITEM_48_5_BIT (1 << CODEC_CFG_ITEM_48_5)
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#define CODEC_CFG_ITEM_48_6_BIT (1 << CODEC_CFG_ITEM_48_6)
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#define SAMPLE_FREQ_8K_TABLE_MASK (CODEC_CFG_ITEM_8_1_BIT|CODEC_CFG_ITEM_8_2_BIT)
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#define SAMPLE_FREQ_16K_TABLE_MASK (CODEC_CFG_ITEM_16_1_BIT|CODEC_CFG_ITEM_16_2_BIT)
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#define SAMPLE_FREQ_24K_TABLE_MASK (CODEC_CFG_ITEM_24_1_BIT|CODEC_CFG_ITEM_24_2_BIT)
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#define SAMPLE_FREQ_32K_TABLE_MASK (CODEC_CFG_ITEM_32_1_BIT|CODEC_CFG_ITEM_32_2_BIT)
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#define SAMPLE_FREQ_441K_TABLE_MASK (CODEC_CFG_ITEM_441_1_BIT|CODEC_CFG_ITEM_441_2_BIT)
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#define SAMPLE_FREQ_48K_TABLE_MASK (CODEC_CFG_ITEM_48_1_BIT|CODEC_CFG_ITEM_48_2_BIT| \
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CODEC_CFG_ITEM_48_3_BIT|CODEC_CFG_ITEM_48_4_BIT| \
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CODEC_CFG_ITEM_48_5_BIT|CODEC_CFG_ITEM_48_6_BIT)
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#define FREAM_DUIATION_7_5M_TALBLE_MASK (CODEC_CFG_ITEM_8_1_BIT|CODEC_CFG_ITEM_16_1_BIT| \
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CODEC_CFG_ITEM_24_1_BIT|CODEC_CFG_ITEM_32_1_BIT| \
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CODEC_CFG_ITEM_441_1_BIT|CODEC_CFG_ITEM_48_1_BIT| \
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CODEC_CFG_ITEM_48_3_BIT|CODEC_CFG_ITEM_48_5_BIT)
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#define FREAM_DUIATION_10M_TALBLE_MASK (CODEC_CFG_ITEM_8_2_BIT|CODEC_CFG_ITEM_16_2_BIT| \
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CODEC_CFG_ITEM_24_2_BIT|CODEC_CFG_ITEM_32_2_BIT| \
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CODEC_CFG_ITEM_441_2_BIT|CODEC_CFG_ITEM_48_2_BIT| \
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CODEC_CFG_ITEM_48_4_BIT|CODEC_CFG_ITEM_48_6_BIT)
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typedef enum
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{
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QOS_CFG_CIS_LOW_LATENCY,
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QOS_CFG_CIS_HIG_RELIABILITY,
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QOS_CFG_BIS_LOW_LATENCY,
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QOS_CFG_BIS_HIG_RELIABILITY,
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} T_QOS_CFG_TYPE;
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typedef struct
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{
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uint32_t sdu_interval;
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uint8_t framing;
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uint16_t max_sdu;
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uint8_t retransmission_number;
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uint16_t max_transport_latency;
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uint32_t presentation_delay;
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} T_QOS_CFG_PREFERRED;
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bool codec_preferred_cfg_get(T_CODEC_CFG_ITEM item, T_CODEC_CFG *p_cfg);
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bool qos_preferred_cfg_get(T_CODEC_CFG_ITEM item, T_QOS_CFG_TYPE type, T_QOS_CFG_PREFERRED *p_qos);
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bool qos_cfg_find_by_codec_cfg(T_CODEC_CFG *p_cfg, uint8_t target_latency,
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T_QOS_CFG_PREFERRED *p_qos);
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bool get_max_sdu_len_by_codec_cfg(T_CODEC_CFG *p_cfg, uint16_t *p_max_len);
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bool get_sdu_interval_by_codec_cfg(T_CODEC_CFG *p_cfg, uint32_t *p_sdu_int);
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bool codec_cap_get_cfg_bits(uint32_t *p_cfg_bits, T_CODEC_CAP *p_cap);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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