102 lines
6.2 KiB
C
102 lines
6.2 KiB
C
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/*******************************************************************************
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* Copyright Statement:
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* --------------------
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* This software is protected by Copyright and the information contained
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* herein is confidential. The software may not be copied and the information
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* contained herein may not be used or disclosed except with the written
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* permission of MediaTek Inc. (C) 2013
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*
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* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
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* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
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* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
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* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
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* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
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* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
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* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
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* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
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* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
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* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
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*
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* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
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* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
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* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
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* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
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* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
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*
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* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
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* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
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* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
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* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
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* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
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*
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*******************************************************************************/
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#ifndef __DUAL_AUDIO_API_H__
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#define __DUAL_AUDIO_API_H__
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#include "dual_audio_main.h"
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/** Represents the Bluetooth dual audio interface. */
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#if defined(MTK_DUAL_AUDIO) && (MTK_DUAL_AUDIO == TRUE)
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typedef struct {
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/** set to sizeof(dualaudio_interface_t) */
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size_t size;
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void (*a2dp_get_user_ajust_LR_channel)(void);
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void (*dump_left_right_channel_data_file_init)(void);
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void (*dump_left_right_channel_data_file_deinit)(void);
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void (*a2dp_get_user_want_delay_time)(void);
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void (*a2dp_suspend_drop_data_queue)(void);
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void (*btif_a2dp_source_dual_audio_enqueue_data)(BT_HDR* p_buf, BT_HDR* p_buf2);
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void (*a2dp_lr_channel_handle_data_for_dual_audio)(BT_HDR* p_buf2, int16_t* input, int num_bytes, uint16_t &output_len, uint8_t* output);
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void (*a2dp_sameaudio_handle_data_for_dual_audio)(BT_HDR* p_buf2, int16_t* input, int num_bytes, uint16_t &output_len, uint8_t* output);
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void (*bta_av_data_to_l2cap)(tBTA_AV_SCB* p_scb, int i);
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void (*bta_av_link_distribution)(uint8_t *bta_av_queue_num);
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void (*bta_av_old_data_handle)(tBTA_AV_SCB* p_scb, BT_HDR* p_pkt);
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void (*bta_av_dup_audio_handle_for_dual_audio)(tBTA_AV_SCB* p_scb, BT_HDR* p_buf);
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bool (*l2cu_check_condition_for_dual_audio)(uint8_t* dc);
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bool (*l2cu_can_allocate_lcb_for_dual_audio)(tL2C_CB &l2cb);
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void (*avdt_ccb_ajust_SBC_codec)(tAVDT_CCB_EVT* p_data);
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void (*a2dp_sbc_encoder_update_for_dual_audio)(SBC_ENC_PARAMS* p_encoder_params);
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void (*a2dp_sbc_encoder_update_for_LR_channel_mode)(void);
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void (*SBC_Encoder_Init_for_dual_audio)(void);
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void (*btif_a2dp_get_audio_config_for_dual_audio)(btav_a2dp_codec_config_t &codec_config, btav_a2dp_codec_config_t &codec_capability);
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void (*bta_av_str_opened_for_dual_audio)(tBTA_AV_SCB* p_scb);
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void (*bta_av_str_opend_handle_for_dual_audio)(void);
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void (*bta_av_str_stopped_for_dual_audio)(tBTA_AV_SCB* p_scb);
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void (*bta_av_start_ok_for_dual_audio)(tBTA_AV_SCB* p_scb);
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void (*bta_av_start_ok_for_dual_audio2)(tBTA_AV_SCB* p_scb);
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void (*bta_av_str_closed_for_dual_audio)(tBTA_AV_SCB* p_scb);
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void (*bta_av_suspend_cfm_for_dual_audio)(tBTA_AV_SCB* p_scb);
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void (*bta_av_api_enable_for_dual_audio)(void);
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void (*a2dp_sbc_buffer_handle_for_dual_audio)(SBC_ENC_PARAMS* p_encoder_params);
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void (*avdt_ccb_hdl_discover_cmd_for_dual_audio)(AvdtpScb* p_scb, tAVDT_SEP_INFO *sep_info, tAVDT_CCB_EVT* p_data);
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void (*btif_a2dp_set_audio_config_for_dual_audio)(btav_a2dp_codec_config_t &codec_config);
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void (*updateEffectiveMtu_for_dual_audio)(int mtu);
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bool (*btif_a2dp_source_setup_codec_delayed_for_dual_audio)(A2dpCodecConfig* a2dp_codec_config, const RawAddress& peer_address);
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bool (*SetActivePeer_for_audio_audio)(RawAddress& active_peer_, const RawAddress& peer_address, std::promise<void> peer_ready_promise);
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void (*btif_closing_state_process_stop_event)(uint32_t event);
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void (*btif_closing_state_onenter)(void);
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void (*btif_started_state_process_close_event)(void);
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void (*btif_opened_state_process_close_event)(void);
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void (*btif_opened_state_process_start_event)(const RawAddress& peer_address);
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bool (*btif_idle_state_onenter)(void);
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bool (*btif_idle_state_onenter2)(void);
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bool (*btif_av_stream_started_ready_for_dual_audio)(void);
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bool (*btif_av_stream_ready_for_dual_audio)(void);
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void (*btif_started_state_process_stop_event)(tBTA_AV_SUSPEND* p_av_suspend, const RawAddress& peer_address);
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void (*btif_started_state_process_stop_suspend_event)(uint32_t event);
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void (*updateEncoderUserConfig_for_dual_audio)(const tA2DP_ENCODER_INIT_PEER_PARAMS* p_peer_params);
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void (*a2dp_sbc_get_num_frame_iteration_for_dual_audio)(void);
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void (*a2dp_sbc_get_num_frame_iteration_for_dual_audio2)(void);
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void (*dual_audio_init)(void);
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void (*dual_audio_deinit)(void);
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bt_a2dp_dual_mode_type_t (*getDualModeType)(void);
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//void (*setDualModeType)(bt_a2dp_dual_mode_type_t mode_type);
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//void (*a2dp_set_LR_channel)(const RawAddress& addr, int lr_chl);
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//int (*a2dp_get_exist_LR_channel)(void);
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//int (*a2dp_get_exist_LR_channel_by_addr)(const RawAddress& addr);
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} dualaudio_interface_t;
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#endif
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#endif // __DUAL_AUDIO_API_H__
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