huxi
51 lines
1.0 KiB
C
51 lines
1.0 KiB
C
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#ifndef _LE_AUDIO_PLAYER_H_
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#define _LE_AUDIO_PLAYER_H_
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enum AI_SERVICE {
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AI_SERVICE_MEDIA,
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AI_SERVICE_CALL_DOWNSTREAM,
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AI_SERVICE_CALL_UPSTREAM,
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AI_SERVICE_VOICE
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};
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struct ai_rx_player_param {
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u8 type;
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u8 channel_mode;
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u16 frame_dms; //帧长时间，单位 deci-ms (ms/10)
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u32 coding_type;
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u32 sample_rate;
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u32 bit_rate;
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};
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struct ai_rx_file_handle {
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void *file;
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void *bt_addr;
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u8 start;
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u8 source;
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u8 reference;
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struct stream_node *node;
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u32 play_latency; //us
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struct ai_rx_player_param param;
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const struct stream_file_ops *file_ops;
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};
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struct ai_rx_cb {
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enum stream_node_state(*get_frame_event_cb)(struct ai_rx_file_handle *hdl, struct stream_frame **pframe); // 事件回调
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};
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enum opus_dec_frame_len {
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FRAME_LEN_40 = 0,
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FRAME_LEN_80,
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FRAME_LEN_160,
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};
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int ai_rx_player_open(void *file, u8 source, struct ai_rx_player_param *param);
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void ai_rx_player_close(u8 source);
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bool ai_rx_player_runing(u8 source);
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#endif
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