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63 lines
2.5 KiB
63 lines
2.5 KiB
/******************************************************************************
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*
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* Copyright 2016 The Android Open Source Project
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* Copyright 2009-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#ifndef BTIF_A2DP_H
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#define BTIF_A2DP_H
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#include <stdbool.h>
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#include "bta_av_api.h"
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// Process 'idle' request from the BTIF state machine during initialization.
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void btif_a2dp_on_idle(void);
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// Process 'start' request from the BTIF state machine to prepare for A2DP
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// streaming.
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// |peer_addr| is the peer address.
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// |p_av_start| is the data associated with the request - see |tBTA_AV_START|.
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// Returns true if an ACK for the local command was sent, otherwise false.
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bool btif_a2dp_on_started(const RawAddress& peer_addr, tBTA_AV_START* p_av_start);
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// Process 'stop' request from the BTIF state machine to stop A2DP streaming.
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// |p_av_suspend| is the data associated with the request - see
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// |tBTA_AV_SUSPEND|.
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void btif_a2dp_on_stopped(tBTA_AV_SUSPEND* p_av_suspend);
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// Process 'suspend' request from the BTIF state machine to suspend A2DP
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// streaming.
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// |p_av_suspend| is the data associated with the request - see
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// |tBTA_AV_SUSPEND|.
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void btif_a2dp_on_suspended(tBTA_AV_SUSPEND* p_av_suspend);
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// Process 'offload start' request from the BTIF state machine to start
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// offloading of the A2DP streaming.
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// |peer_addr| is the peer address.
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// |status| is the processing status of the request prior to this call.
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// The value can be |BTA_AV_SUCCESS| if the processing has been successful
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// so far, or |BTA_AV_FAIL*| if the request has already failed.
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void btif_a2dp_on_offload_started(const RawAddress& peer_addr,
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tBTA_AV_STATUS status);
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// Dump debug-related information for the A2DP module.
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// |fd| is the file descriptor to use for writing the ASCII formatted
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// information.
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void btif_debug_a2dp_dump(int fd);
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#endif /* BTIF_A2DP_H */
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