#include?“stdafx.h“
#include?“Rtp.h“

Rtp::Rtp（UINT?mtu）?:Udp（mtu）
{
	m_SequenceNumber?=?0;
}

Rtp::~Rtp（）
{
}

int?Rtp::Read（BYTE*?pBuffer?UINT16?bufferSize?INT8*?pPayloadType?UINT16*?pSequenceNumber?INT32*?pTimeStamp?INT32*?pSsrc?UINT?nTimeOut）
{
	int?iRead;

	UINT8?payloadType;
	UINT16?sequenceNumber;
	INT32?timeStamp;
	INT32?ssrc;

	m_RtpPacket.ExtendBuffer（bufferSize+RTP_HEADER_SIZE）;
	m_RtpPacket.ClearData（）;

	iRead?=?Udp::Read（m_RtpPacket.m_pBuffer?m_RtpPacket.m_nBufferSize?nTimeOut）;
	if?（iRead?		return?-1;

	if?（!ParseRtpHeader（m_RtpPacket.m_pBuffer?&payloadType?&sequenceNumber?&timeStamp?&ssrc））
		return?-1;

	m_RtpPacket.m_nDataSize?=?iRead;
	
	memcpy（pBuffer?m_RtpPacket.m_pBuffer?+?RTP_HEADER_SIZE?iRead?-?RTP_HEADER_SIZE）;

	if?（pPayloadType）
		*pPayloadType?=?payloadType;
	if?（pSequenceNumber）
		*pSequenceNumber?=?sequenceNumber;
	if?（pTimeStamp）
		*pTimeStamp?=?timeStamp;
	if?（pSsrc）
		*pSsrc?=?ssrc;

	return?iRead?-?RTP_HEADER_SIZE;
}

int?Rtp::Write（PBYTE?pBuffer?UINT16?bufferSize?INT8?payloadType?INT32?timeStamp?INT32?ssrc?BOOL?marker?UINT?nTimeOut）
{
	int?iWrite;

	CreateRtpPacket（pBuffer?bufferSize?payloadType?timeStamp?ssrc?marker）;

	iWrite?=?Udp::Write（m_RtpPacket.m_pBuffer?m_RtpPacket.m_nDataSize?nTimeOut）;
	if?（iWrite?		return?-1;

	return?iWrite?-?RTP_HEADER_SIZE;
}

void?Rtp::CreateRtpPacket（PBYTE?pData?UINT16?dataSize?UINT8?nPayloadType?INT32?timeStamp?INT32?nSSRC?BOOL?marker）
{
	m_RtpPacket.ExtendBuffer（RTP_HEADER_SIZE?+?dataSize）;
	m_RtpPacket.ClearData（）;

	m_RtpPacket.m_pBuffer[0]?=?0x80;
	m_RtpPacket.m_pBuffer[1]?=?（marker?0x80:0x00）|nPayloadType;

	m_RtpPacket.m_pBuffer[2]?=?（?m_SequenceNumber?>>?8?）&0xff;
	m_RtpPacket.m_pBuffer[3]?=?m_SequenceNumber&0xff;

	m_RtpPacket.m_pBuffer[4]?=?（BYTE）（?timeStamp?>>?24?）&0xff;
	m_RtpPacket.m_pBuffer[5]?=?（BYTE）（?timeStamp?>>?16?）&0xff;
	m_RtpPacket.m_pBuffer[6]?=?（BYTE）（?timeStamp?>>??8?）&0xff;
	m_RtpPacket.m_pBuffer[7]?=?（BYTE）timeStamp&0xff;

	m_RtpPacket.m_pBuffer[?8]?=?（?nSSRC?>>?24?）&0xff;
	m_RtpPacket.m_pBuffer[?9]?=?（?nSSRC?>>?16?）&0xff;
	m_RtpPacket.m_pBuffer[10]?=?（?nSSRC?>>??8?）&0xff;
	m_RtpPacket.m_pBuffer[11]?=?nSSRC&0xff;

	m_SequenceNumber++;

	m_RtpPacket.m_nDataSize?=?RTP_HEADER_SIZE;

	m_RtpPacket.AppendData（pData?dataSize）;
}

BOOL?Rtp::ParseRtpHeader（PBYTE?pRtpHeader?UINT8*?pPayloadType?UINT16*?pSequenceNumber?INT32*?pTimeStamp?INT32*?pSsrc）
{
	if?（pRtpHeader[0]?!=?0x80）
		return?FALSE;

	*pPayloadType	=?pRtpHeader[1];?
	*pSequenceNumber?=?（（WORD）pRtpHeader[2]）?<	*pTimeStamp?=?（INT32）pRtpHeader[4]?<	*pSsrc?=?（INT32）pRtpHeader[8]?<
	return?TRUE;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????798916??2010-06-12?16:51??Rtsp\Bin\oh?yeah.aac

?????文件????1523956??2010-06-12?16:35??Rtsp\Bin\oh?yeah.h264

?????文件??????71168??2010-06-23?22:24??Rtsp\Bin\RtspClientD.exe

?????文件?????224768??2010-06-23?23:03??Rtsp\Bin\RtspServiceD.exe

?????文件???????3831??2010-06-23?22:59??Rtsp\Include\cmd.h

?????文件???????2784??2010-06-12?14:00??Rtsp\Include\string_t.h

?????文件????????736??2009-04-09?16:20??Rtsp\Include\TLock.h

?????文件???????8607??2010-06-17?17:24??Rtsp\Include\VBuffer.h

?????文件???????2249??2008-05-26?12:20??Rtsp\Include\VBufferT.h

?????文件???????2925??2008-07-29?17:48??Rtsp\Network\Rtp.cpp

?????文件????????902??2008-07-29?17:48??Rtsp\Network\Rtp.h

?????文件???????3803??2008-11-12?12:20??Rtsp\Network\Socket.cpp

?????文件???????1174??2010-06-12?14:32??Rtsp\Network\Socket.h

?????文件???????3264??2008-06-20?18:28??Rtsp\Network\Tcp.cpp

?????文件???????1497??2008-04-11?12:05??Rtsp\Network\Tcp.h

?????文件???????4148??2008-07-29?17:48??Rtsp\Network\Udp.cpp

?????文件????????594??2008-07-29?17:48??Rtsp\Network\Udp.h

?????文件???????4508??2008-03-24?10:06??Rtsp\Rtsp\baseEncoder.h

?????文件???????2111??2010-06-12?13:42??Rtsp\Rtsp\Bitstream.cpp

?????文件???????1705??2008-03-13?18:03??Rtsp\Rtsp\Bitstream.h

?????文件???????4345??2010-05-05?12:12??Rtsp\Rtsp\MediaSession.cpp

?????文件???????1168??2010-05-05?11:58??Rtsp\Rtsp\MediaSession.h

?????文件???????2421??2008-08-12?14:13??Rtsp\Rtsp\MediaStream.cpp

?????文件???????1417??2008-08-12?12:21??Rtsp\Rtsp\MediaStream.h

?????文件???????2983??2010-05-05?12:02??Rtsp\Rtsp\MediaStreamAMR.cpp

?????文件????????600??2010-05-05?12:01??Rtsp\Rtsp\MediaStreamAMR.h

?????文件???????3553??2010-05-05?12:01??Rtsp\Rtsp\MediaStreamH263.cpp

?????文件????????576??2010-05-05?12:01??Rtsp\Rtsp\MediaStreamH263.h

?????文件???????5156??2010-05-05?12:00??Rtsp\Rtsp\MediaStreamH264.cpp

?????文件????????769??2010-05-05?12:00??Rtsp\Rtsp\MediaStreamH264.h

............此處省略57個文件信息