109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
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/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#include <stdio.h>
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#include "cmsis_os.h"
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#include "hal_uart.h"
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#include "hal_timer.h"
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#include "audioflinger.h"
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#include "lockcqueue.h"
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#include "hal_trace.h"
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#include "hal_cmu.h"
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#include "analog.h"
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#include "app.h"
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#include "bt_drv.h"
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#include "app_audio.h"
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#include "bluetooth.h"
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#include "nvrecord.h"
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#include "nvrecord_env.h"
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#include "nvrecord_dev.h"
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#include "hal_location.h"
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#include "a2dp_api.h"
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#if defined(NEW_NV_RECORD_ENABLED)
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#include "nvrecord_bt.h"
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#endif
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#include "a2dp_api.h"
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#include "avrcp_api.h"
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#include "besbt.h"
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#include "cqueue.h"
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#include "btapp.h"
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#include "app_bt.h"
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#include "apps.h"
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#include "resources.h"
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#include "app_bt_media_manager.h"
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#include "tgt_hardware.h"
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#include "bt_drv_interface.h"
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#include "hci_api.h"
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#include "a2dp_codec_aac.h"
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#include "avdtp_api.h"
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extern struct BT_DEVICE_T app_bt_device;
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#if defined(A2DP_AAC_ON)
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#ifdef __A2DP_AVDTP_CP__
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btif_avdtp_content_prot_t a2dp_aac_avdtpCp[BT_DEVICE_NUM];
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U8 a2dp_avdtpCp_aac_securityData[BT_DEVICE_NUM][ BTIF_AVDTP_MAX_CP_VALUE_SIZE] = {};
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#endif
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btif_avdtp_codec_t a2dp_aac_avdtpcodec;
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const unsigned char a2dp_codec_aac_elements[A2DP_AAC_OCTET_NUMBER] = {
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A2DP_AAC_OCTET0_MPEG2_AAC_LC,
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A2DP_AAC_OCTET1_SAMPLING_FREQUENCY_44100,
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A2DP_AAC_OCTET2_CHANNELS_1 | A2DP_AAC_OCTET2_CHANNELS_2 | A2DP_AAC_OCTET2_SAMPLING_FREQUENCY_48000,
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A2DP_AAC_OCTET3_VBR_SUPPORTED | ((MAX_AAC_BITRATE >> 16) & 0x7f),
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/* left bit rate 0 for unkown */
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(MAX_AAC_BITRATE >> 8) & 0xff,
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(MAX_AAC_BITRATE) & 0xff
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};
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btif_avdtp_codec_t *app_a2dp_codec_get_aac_avdtp_codec()
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{
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return (btif_avdtp_codec_t *)&a2dp_aac_avdtpcodec;
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}
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bt_status_t a2dp_codec_aac_init(int index)
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{
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bt_status_t st;
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struct BT_DEVICE_T *bt_dev = &app_bt_device;
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#ifdef __A2DP_AVDTP_CP__
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a2dp_aac_avdtpCp[index].cpType = BTIF_AVDTP_CP_TYPE_SCMS_T;
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a2dp_aac_avdtpCp[index].data = (U8 *)&a2dp_avdtpCp_aac_securityData[index][0];
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a2dp_aac_avdtpCp[index].dataLen = 0;
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#endif
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a2dp_aac_avdtpcodec.codecType = BTIF_AVDTP_CODEC_TYPE_MPEG2_4_AAC;
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a2dp_aac_avdtpcodec.discoverable = 1;
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a2dp_aac_avdtpcodec.elements = (U8 *)&a2dp_codec_aac_elements;
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a2dp_aac_avdtpcodec.elemLen = sizeof(a2dp_codec_aac_elements);
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#ifdef __A2DP_AVDTP_CP__
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st = btif_a2dp_register(bt_dev->a2dp_aac_stream[index]->a2dp_stream, BTIF_A2DP_STREAM_TYPE_SINK, &a2dp_aac_avdtpcodec,&a2dp_aac_avdtpCp[index], 1, index,a2dp_callback);
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btif_a2dp_add_content_protection(bt_dev->a2dp_aac_stream[index]->a2dp_stream, &a2dp_aac_avdtpCp[index]);
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#else
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st = btif_a2dp_register(bt_dev->a2dp_aac_stream[index]->a2dp_stream, BTIF_A2DP_STREAM_TYPE_SINK, &a2dp_aac_avdtpcodec, NULL, 1,index, a2dp_callback);
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#endif
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return st;
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}
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#endif /* A2DP_AAC_ON */
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