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/**
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef JITTER_BUFFER_CONTROL_NODE_H
#define JITTER_BUFFER_CONTROL_NODE_H
#include <BaseJitterBuffer.h>
#include <BaseNode.h>
class JitterBufferControlNode : public BaseNode
{
public:
JitterBufferControlNode(
BaseSessionCallback* callback = nullptr, ImsMediaType type = IMS_MEDIA_AUDIO);
virtual ~JitterBufferControlNode();
void SetJitterBufferSize(uint32_t nInit, uint32_t nMin, uint32_t nMax);
void SetJitterOptions(uint32_t nReduceTH, uint32_t nStepSize, double zValue, bool bIgnoreSID,
bool bImprovement);
void Reset();
virtual uint32_t GetDataCount();
virtual void OnDataFromFrontNode(ImsMediaSubType subtype, uint8_t* pData, uint32_t nDataSize,
uint32_t timestamp, bool mark, uint32_t nSeqNum,
ImsMediaSubType nDataType = ImsMediaSubType::MEDIASUBTYPE_UNDEFINED,
uint32_t arrivalTime = 0);
virtual bool GetData(ImsMediaSubType* psubtype, uint8_t** ppData, uint32_t* pnDataSize,
uint32_t* ptimestamp, bool* pmark, uint32_t* pnSeqNum,
ImsMediaSubType* pnDataType = nullptr, uint32_t* arrivalTime = nullptr);
virtual void DeleteData();
private:
JitterBufferControlNode(const JitterBufferControlNode& objRHS);
JitterBufferControlNode& operator=(const JitterBufferControlNode& objRHS);
protected:
BaseJitterBuffer* mJitterBuffer;
ImsMediaType mMediaType;
};
#endif
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