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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 RTP_ENCODER_NODE_H
#define RTP_ENCODER_NODE_H
#include <BaseNode.h>
#include <IRtpSession.h>
#include <RtpHeaderExtension.h>
#include <mutex>
class RtpEncoderNode : public BaseNode, public IRtpEncoderListener
{
public:
RtpEncoderNode(BaseSessionCallback* callback = nullptr);
virtual ~RtpEncoderNode();
virtual kBaseNodeId GetNodeId();
virtual ImsMediaResult Start();
virtual void Stop();
virtual void ProcessData();
virtual bool IsRunTime();
virtual bool IsSourceNode();
virtual void SetConfig(void* config);
virtual bool IsSameConfig(void* config);
// IRtpEncoderListener method
virtual void OnRtpPacket(unsigned char* pData, uint32_t nSize);
/**
* @brief Set the local ip address and port number
*/
void SetLocalAddress(const RtpAddress& address);
/**
* @brief Set the peer ip address and port number
*/
void SetPeerAddress(const RtpAddress& address);
/**
* @brief Set the camera facing and device orientation parameter for cvo extension in rtp header
*
* @param facing The facing of camera define in kCameraFacing in ImsMediaVideoUtil.h
* @param orientation The orientation value to send in degree unit
* @return true Return true when the extension data set properly
* @return false Return false when the cvo configuration is disabled
*/
bool SetCvoExtension(const int64_t facing, const int64_t orientation);
/**
* @brief Convert list of the RtpHeaderExtension to Rtp header extension payload
*/
void SetRtpHeaderExtension(std::list<RtpHeaderExtension>* listExtension);
private:
bool ProcessAudioData(ImsMediaSubType subtype, uint8_t* pData, uint32_t nDataSize);
void ProcessVideoData(ImsMediaSubType subtype, uint8_t* pData, uint32_t nDataSize,
uint32_t timestamp, bool mark);
void ProcessTextData(ImsMediaSubType subtype, uint8_t* pData, uint32_t nDataSize,
uint32_t timestamp, bool mark);
IRtpSession* mRtpSession;
std::mutex mMutex;
RtpAddress mLocalAddress;
RtpAddress mPeerAddress;
bool mDTMFMode;
bool mMark;
uint32_t mPrevTimestamp;
int8_t mSamplingRate;
int8_t mRtpPayloadTx;
int8_t mRtpPayloadRx;
int8_t mRtpTxDtmfPayload;
int8_t mRtpRxDtmfPayload;
int8_t mDtmfSamplingRate;
int32_t mDtmfTimestamp;
int32_t mCvoValue;
int8_t mRedundantPayload;
int8_t mRedundantLevel;
std::list<RtpHeaderExtensionInfo> mListRtpExtension;
};
#endif
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