blob: 0478568620c5f97cfc28f218d86606397cc7b64f [file] [log] [blame]
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <map>
#include <stdio.h>
#include "typedefs.h"
#include "webrtc_neteq_internal.h"
enum stereoModes {
class NETEQTEST_RTPpacket
NETEQTEST_RTPpacket(const NETEQTEST_RTPpacket& copyFromMe);
NETEQTEST_RTPpacket & operator = (const NETEQTEST_RTPpacket & other);
bool operator !() const { return (dataLen() < 0); };
void reset();
static int skipFileHeader(FILE *fp);
int readFromFile(FILE *fp);
int readFixedFromFile(FILE *fp, size_t len);
int writeToFile(FILE *fp);
void blockPT(WebRtc_UWord8 pt);
//WebRtc_Word16 payloadType();
void parseHeader();
void parseHeader(WebRtcNetEQ_RTPInfo & rtpInfo);
WebRtcNetEQ_RTPInfo const * RTPinfo() const;
WebRtc_UWord8 * datagram() const;
WebRtc_UWord8 * payload() const;
WebRtc_Word16 payloadLen() const;
WebRtc_Word16 dataLen() const;
bool isParsed() const;
bool isLost() const;
WebRtc_UWord32 time() const { return _receiveTime; };
WebRtc_UWord8 payloadType() const;
WebRtc_UWord16 sequenceNumber() const;
WebRtc_UWord32 timeStamp() const;
WebRtc_UWord32 SSRC() const;
WebRtc_UWord8 markerBit() const;
int setPayloadType(WebRtc_UWord8 pt);
int setSequenceNumber(WebRtc_UWord16 sn);
int setTimeStamp(WebRtc_UWord32 ts);
int setSSRC(WebRtc_UWord32 ssrc);
int setMarkerBit(WebRtc_UWord8 mb);
void setTime(WebRtc_UWord32 receiveTime) { _receiveTime = receiveTime; };
int setRTPheader(const WebRtcNetEQ_RTPInfo *RTPinfo);
int splitStereo(NETEQTEST_RTPpacket& slaveRtp, enum stereoModes mode);
int extractRED(int index, WebRtcNetEQ_RTPInfo& red);
void scramblePayload(void);
WebRtc_UWord8 * _datagram;
WebRtc_UWord8 * _payloadPtr;
int _memSize;
WebRtc_Word16 _datagramLen;
WebRtc_Word16 _payloadLen;
WebRtcNetEQ_RTPInfo _rtpInfo;
bool _rtpParsed;
WebRtc_UWord32 _receiveTime;
bool _lost;
std::map<WebRtc_UWord8, bool> _blockList;
void makeRTPheader(unsigned char* rtp_data, WebRtc_UWord8 payloadType, WebRtc_UWord16 seqNo, WebRtc_UWord32 timestamp, WebRtc_UWord32 ssrc, WebRtc_UWord8 markerBit) const;
WebRtc_UWord16 parseRTPheader(const WebRtc_UWord8 *datagram, int datagramLen, WebRtcNetEQ_RTPInfo *RTPinfo, WebRtc_UWord8 **payloadPtr = NULL) const;
void splitStereoSample(NETEQTEST_RTPpacket& slaveRtp, int stride);
void splitStereoFrame(NETEQTEST_RTPpacket& slaveRtp);