97 lines
3 KiB
C++
97 lines
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 All unpublished rights reserved.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_scalable.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_SCALABLE_ON)
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btif_avdtp_codec_t a2dp_scalable_avdtpcodec;
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//Vendor Specific value (8bit) : 0x78 (not support UHQ) 0xF8 (support UHQ)
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// - bit 7 : 96kHz sampling frequency supported
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// - bit 6 : 32kHz sampling frequency supported
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// - bit 5 : 44.1kHz sampling frequency supported
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// - bit 4 : 48kHz sampling frequency supported
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// - bit 3 : high quality supported
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// - bit 2 : additional information (current 0)
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// - bit 1 : additional information (current 0)
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// - bit 0 : additional information (current 0)
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//<1byte Vendor Specific values for Scalable codec>
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const unsigned char a2dp_codec_scalable_elements[A2DP_SCALABLE_OCTET_NUMBER] =
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{
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0x75,0x0,0x0,0x0, // vendor id
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0x03,0x01, // vendor specific codec id
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#if defined(A2DP_SCALABLE_UHQ_SUPPORT)
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0xf8, // vendor specific value
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#else
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0x78, // vendor specific value
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#endif
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};
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bt_status_t a2dp_codec_scalable_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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a2dp_scalable_avdtpcodec.codecType = BTIF_AVDTP_CODEC_TYPE_NON_A2DP;
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a2dp_scalable_avdtpcodec.discoverable = 1;
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a2dp_scalable_avdtpcodec.elements = (U8 *)&a2dp_codec_scalable_elements;
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a2dp_scalable_avdtpcodec.elemLen = sizeof(a2dp_codec_scalable_elements);
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st = btif_a2dp_register(bt_dev->a2dp_scalable_stream[index]->a2dp_stream, BTIF_A2DP_STREAM_TYPE_SINK, &a2dp_scalable_avdtpcodec, NULL, 4,index,a2dp_callback);
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return st;
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}
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#endif /* A2DP_SCALABLE_ON */
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