#include?“h264.h“

FILE?*?poutfile?=??NULL;	
char?*?outputfilename?=?“..\\H264_STREAM\\receive.264“;

int?InitiateWinsock（）
{
	int?Error;
	WORD?Version=MAKEWORD（22）;
	WSADATA?WsaData;
	Error=WSAStartup（Version&WsaData）;	??????//Start?up?WSA	??
	if（Error!=0）
		return?0;
	else
	{
		if（LOBYTE（WsaData.wVersion）!=2||HIBYTE（WsaData.wHighVersion）!=2）
		{
			WSACleanup（）;
			return?0;
		}
	}
	return?1;
}

int??OpenBitstreamFile?（char?*fn）
{
	if?（NULL?==?（poutfile?=?fopen（fn?“wb“）））
	{
		printf（“Error:?Open?input?file?error\n“）;
		getchar（）;
	}
	return?1;
}


NALU_t?*AllocNALU（int?buffersize）
{
	NALU_t?*n;

	if?（（n?=?（NALU_t*）calloc?（1?sizeof（NALU_t）））?==?NULL）
	{
		printf（“AllocNALU?Error:?Allocate?Meory?To?NALU_t?Failed?“）;
		exit（0）;
	}
	return?n;
}

void?FreeNALU（NALU_t?*n）
{
	if?（n）
	{
		free?（n）;
	}
}

unsigned?char?*?rtp_unpackage（char?*bufInint?len）
{
????unsigned?char?recvbuf[1500];
	RTPpacket_t?*p?=?NULL;?
	RTP_HEADER?*?rtp_hdr?=?NULL;
	NALU_HEADER?*?nalu_hdr?=?NULL;
	NALU_t?*?n??=?NULL;
	FU_INDICATOR	*fu_ind?=?NULL;
	FU_HEADER		*fu_hdr=?NULL;
	int?total_bytes?=?0;?????????????????//當(dāng)前包傳出的數(shù)據(jù)
	static?int?total_recved?=?0;?????????//一共傳輸?shù)臄?shù)據(jù)
	int?fwrite_number?=?0;???????????????//存入文件的數(shù)據(jù)長度

	memcpy（recvbufbufIn?len）;??????????//復(fù)制rtp包?
	printf（“包長度+?rtp頭：???=?%d\n“l(fā)en）;

//////////////////////////////////////////////////////////////////////////
//begin?rtp_payload?and?rtp_header

	p?=?（RTPpacket_t*）&recvbuf[0];
	if?（（p?=?malloc?（sizeof?（RTPpacket_t）））==?NULL）
	{
		printf?（“RTPpacket_t?MMEMORY?ERROR\n“）;
	}
	if?（（p->payload?=?malloc?（MAXDATASIZE））==?NULL）
	{
		printf?（“RTPpacket_t?payload?MMEMORY?ERROR\n“）;
	}

	if?（（rtp_hdr?=?malloc（sizeof（RTP_HEADER）））?==?NULL）
	{
		printf（“RTP_HEADER?MEMORY?ERROR\n“）;
	}
????
	rtp_hdr?=（RTP_HEADER*）&recvbuf[0];?
	printf（“版本號?:?%d\n“rtp_hdr->version）;
	p->v??=?rtp_hdr->version;
	p->p??=?rtp_hdr->padding;
	p->x??=?rtp_hdr->extension;
	p->cc?=?rtp_hdr->csrc_len;
	printf（“標(biāo)志位?:?%d\n“rtp_hdr->marker）;
	p->m?=?rtp_hdr->marker;
	printf（“負(fù)載類型:%d\n“rtp_hdr->payloadtype）;
	p->pt?=?rtp_hdr->payloadtype;
	printf（“包號???:?%d?\n“rtp_hdr->seq_no）;
	p->seq?=?rtp_hdr->seq_no;
	printf（“時間戳?:?%d\n“rtp_hdr->timestamp）;
	p->timestamp?=?rtp_hdr->timestamp;
	printf（“幀號???:?%d\n“rtp_hdr->ssrc）;
	p->ssrc?=?rtp_hdr->ssrc;
	
//end?rtp_payload?and?rtp_header
//////////////////////////////////////////////////////////////////////////
//begin?nal_hdr
	if?（!（n?=?AllocNALU（800000）））??????????//為結(jié)構(gòu)體nalu_t及其成員buf分配空間。返回值為指向nalu_t存儲空間的指針
	{
		printf（“NALU_t?MMEMORY?ERROR\n“）;
	}
	if?（（nalu_hdr?=?malloc（sizeof（NALU_HEADER）））?==?NULL）
	{
		printf（“NALU_HEADER?MEMORY?ERROR\n“）;
	}

	nalu_hdr?=（NALU_HEADER*）&recvbuf[12];????????????????????????//網(wǎng)絡(luò)傳輸過來的字節(jié)序?，當(dāng)存入內(nèi)存還是和文檔描述的相反，只要匹配網(wǎng)絡(luò)字節(jié)序和文檔描述即可傳輸正確。
	printf（“forbidden_zero_bit:?%d\n“nalu_hdr->F）;??????????????//網(wǎng)絡(luò)傳輸中的方式為：F->NRI->TYPE..?內(nèi)存中存儲方式為?TYPE->NRI->F?（和nal頭匹配）。
	n->fo

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

?????文件???????5366??2012-05-08?15:58??sender\h264.h

?????文件??????10794??2012-05-08?15:58??sender\main.c

?????文件??????10240??2012-09-05?11:05??sender\sender\debug\sender.exe

?????文件????3082081??2012-03-28?15:22??sender\sender\H264_STREAM\sender.264

?????文件???????6862??2012-07-29?18:54??sender\sender\sender\Debug\BuildLog.htm

?????文件????????486??2012-09-05?11:05??sender\sender\sender\Debug\cl.command.1.tlog

?????文件??????13560??2012-09-05?11:05??sender\sender\sender\Debug\CL.read.1.tlog

?????文件????????334??2012-09-05?11:05??sender\sender\sender\Debug\CL.write.1.tlog

?????文件???????1202??2012-09-05?11:05??sender\sender\sender\Debug\link.command.1.tlog

?????文件???????2146??2012-09-05?11:05??sender\sender\sender\Debug\link.read.1.tlog

?????文件????????414??2012-09-05?11:05??sender\sender\sender\Debug\link.write.1.tlog

?????文件??????34277??2012-09-05?11:05??sender\sender\sender\Debug\main.obj

?????文件????????464??2012-09-05?11:05??sender\sender\sender\Debug\mt.command.1.tlog

?????文件?????????67??2012-07-29?18:54??sender\sender\sender\Debug\mt.dep

?????文件????????804??2012-09-05?11:05??sender\sender\sender\Debug\mt.read.1.tlog

?????文件????????290??2012-09-05?11:05??sender\sender\sender\Debug\mt.write.1.tlog

?????文件????????381??2012-09-05?11:05??sender\sender\sender\Debug\sender.exe.intermediate.manifest

?????文件?????????66??2012-09-05?11:05??sender\sender\sender\Debug\sender.lastbuildstate

?????文件???????1850??2012-09-05?11:05??sender\sender\sender\Debug\sender.log

?????文件??????69632??2012-09-05?11:05??sender\sender\sender\Debug\vc100.pdb

?????文件?????125952??2012-07-29?18:54??sender\sender\sender\Debug\vc80.idb

?????文件???????3101??2012-07-29?18:55??sender\sender\sender\sender.vcproj

?????文件???????1427??2012-07-29?22:41??sender\sender\sender\sender.vcproj.PC-200909201114.Administrator.user

?????文件???????2580??2012-09-05?11:04??sender\sender\sender\sender.vcxproj

?????文件???????1056??2012-09-05?11:04??sender\sender\sender\sender.vcxproj.filters

?????文件????????143??2012-09-05?11:04??sender\sender\sender\sender.vcxproj.user

?????文件????6753280??2012-07-29?22:41??sender\sender\sender.ncb

?????文件????????885??2012-09-05?11:04??sender\sender\sender.sln

????..A..H.??????7168??2012-07-29?22:41??sender\sender\sender.suo

?????文件???????2054??2012-09-05?11:04??sender\sender\UpgradeLog.xml

............此處省略58個文件信息