67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/****************************************************************************
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*
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* Copyright (C) 2024 Xiaomi InC. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __LEA_CODEC_H__
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#define __LEA_CODEC_H__
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#include <sys/types.h>
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#include "bt_vendor.h"
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#include "lea_audio_common.h"
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enum {
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LEA_CODEC_SINK,
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LEA_CODEC_SOURCE,
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LEA_CODEC_MAX,
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};
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typedef struct {
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bool initiator;
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bool active;
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uint8_t codec_type;
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uint8_t stream_num;
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uint8_t bits_per_sample;
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uint8_t channel_mode;
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uint32_t sample_rate;
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uint32_t bit_rate;
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uint32_t frame_size;
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uint32_t packet_size;
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lea_stream_info_t streams_info[CONFIG_LEA_STREAM_MAX_NUM];
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} lea_audio_config_t;
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lea_audio_config_t* lea_codec_get_config(bool is_source);
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void lea_codec_set_config(lea_audio_stream_t* audio_stream);
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void lea_codec_unset_config(bool is_source);
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bool lea_codec_get_offload_config(lea_offload_config_t* offload);
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#endif
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