/***********************************************************************************************************
**函数:SimpleSetDefaultPayloadType
**功能:
**输入参数:
**返回值:
***********************************************************************************************************/
int SimpleSetDefaultPayloadType(uint8_t pt)
{
if(SimpleRtpIsActive()!=true)
{
printf("rtp Session is error,%s ,%d\n",__FUNCTION__, __LINE__);
return -1;
}
Rtp_Lock();
sess.SetDefaultPayloadType(pt);
Rtp_UnLock();
return 0;
}
/***********************************************************************************************************
**函数:Rtp_Lock
**功能:
**输入参数:
**返回值:
***********************************************************************************************************/
static int RtpSetup( uint16_t portbase)
{
int status;
RTPUDPv4TransmissionParams transparams;
RTPSessionParams sessparams;
sessparams.SetOwnTimestampUnit(1.0/90000.0);
sessparams.SetMaximumPacketSize(1200);
transparams.SetPortbase(portbase);
sess.SetDefaultPayloadType(PLOAD_TYPE);
sess.SetDefaultMark(false);
sess.SetDefaultTimestampIncrement(DefaultTimestampIncrement);
status = sess.Create(sessparams,&transparams);
checkerror(status);
return status;
}
int main(int argc, char ** argv)
{
uint16_t portbase,destport;
uint32_t destip;
std:string ipstr; //get the destiny ip from the std input stream
// NALU_t *n;
printf("Please Enter:./test framenum(500)\n");
if(argc!=2)
{
printf("Please Enter:./test framenum\n");
exit(EXIT_FAILURE);
}
//dev_name=argv[1];
frame_num=atoi(argv[1]); //convert a string to an integer
if(!frame_num)
{
printf("frame_num should be over 0 frame\n");
exit(EXIT_FAILURE);
}
// @0506 here ,there is no need to test YUYV | YUV420 | tmpH264 , for Module Test
//openFiles();
//*****************************************************************************
//****************** the capturing process *****************start*********
printf("capture video begin\n");
open_device();
init_device();
start_capturing();
//fp = fopen(filename, "wa+"); //yuv422
// ***********
//alloc_image();
// ***********
// ***********
//open_x264file("test420.yuv");
init_encoder();
init_picture(yuv_size_2);
// ***********
portbase = 33334;
destport = 9000;
//ipstr = "222.197.174.76";
ipstr = "202.115.11.128";
destip = inet_addr(ipstr.c_str());
//destip = ntohl(destip); ///************** very important **************
destip = htonl(destip);
//********************** get the rtp parameter from std input stream ****above ***
// @2 Setting basic parameter ----------------------------------
RTPUDPv4TransmissionParams transparams;
transparams.SetPortbase(portbase);
RTPSessionParams sessparams;
sessparams.SetOwnTimestampUnit(1.0/90000.0);
status=sess.Create(sessparams,&transparams);
checkerror(status);
RTPIPv4Address addr(destip,destport);
status = sess.AddDestination(addr);
checkerror(status);
sess.SetDefaultPayloadType(96);
sess.SetDefaultMark(false);
sess.SetDefaultTimestampIncrement(90000.0/10.0); // frame rate control 10 / 25
RTPTime delay(0.040);//RTPTime delay(0.040)
//RTPTime::Wait(delay);
RTPTime starttime=RTPTime::CurrentTime();
// // @3.0 Preparation for sending NALU package----------------------------------------------------
// char sendbuf[1500];
// char *nalu_payload;
// int size=0;
// unsigned int timestamp_increase=0,ts_current=0;
// OpenBitstreamFile("test.h264");
// n=AllocNALU(8000000);// alloc memory for the <struct NALU> n->maxSize = 8_000_000 = 8 MB
// int start=false;
// //****************************************************************
//****************** the capturing process ********************end ******
//****************** x264 encode ******************************* start ***
// open_yuvfile(filename);
// alloc_image();
// swscale_start(); // ****** yuv422 -> I420 *******
// swscale_close();
// open_x264file(dst_filename);
// init_encoder();
// init_picture(yuv_size);
// encode_frame(); // **** encode x264 format ***
// close_encoder();
//****************** x264 encode ******************************* end ***
//-----------------------------------------------------------
//@1223--01
struct timeval tpstart,tpend;
float timeuse;
gettimeofday(&tpstart,NULL);
///------ implement capture the pictures next line -----------------------------
tmpFP264 = fopen("softEncodeH264.h264","wb");
mainloop(frame_num); // **** capture frame *****
fclose(tmpFP264);
///-----------------------------------------------------------------------------
gettimeofday(&tpend,NULL);
timeuse=1000000 * (tpend.tv_sec-tpstart.tv_sec) + tpend.tv_usec - tpstart.tv_usec;
timeuse/=1000000;
printf("timeuse total Used Time( Second ):%f\n",timeuse);
//@1223--02
//-----------------------------------------------------------
stop_capturing();
uninit_device();
close_device();
close_encoder();
return 0;
}
int main(int argc, char ** argv)
{
uint16_t portbase,destport;
uint32_t destip;
std:string ipstr; //get the destiny ip from the std input stream
// NALU_t *n;
printf("Please Enter:./test framenum(500)\n");
if(argc!=2)
{
printf("Please Enter:./test framenum\n");
exit(EXIT_FAILURE);
}
//dev_name=argv[1];
frame_num=atoi(argv[1]); //convert a string to an integer
if(!frame_num)
{
printf("frame_num should be over 0 frame\n");
exit(EXIT_FAILURE);
}
// @0506 here ,there is no need to test YUYV | YUV420 | tmpH264 , for Module Test
//openFiles();
//*****************************************************************************
//****************** the capturing process *****************start*********
printf("capture video begin\n");
open_device();
init_device();
start_capturing();
//fp = fopen(filename, "wa+"); //yuv422
// ***********
//alloc_image();
// ***********
// ***********
//open_x264file("test420.yuv");
init_encoder();
init_picture(yuv_size_2);
// ***********
portbase = 33334;
destport = 9000;
//ipstr = "222.197.174.76";
// @ 1204 change the ip to the LAN IP
//ipstr = "202.115.11.128";
ipstr = "192.168.5.155";
destip = inet_addr(ipstr.c_str());
//destip = ntohl(destip); ///************** very important **************
destip = htonl(destip);
//********************** get the rtp parameter from std input stream ****above ***
// @2 Setting basic parameter ----------------------------------
RTPUDPv4TransmissionParams transparams;
transparams.SetPortbase(portbase);
RTPSessionParams sessparams;
sessparams.SetOwnTimestampUnit(1.0/90000.0);
status=sess.Create(sessparams,&transparams);
checkerror(status);
RTPIPv4Address addr(destip,destport);
status = sess.AddDestination(addr);
checkerror(status);
sess.SetDefaultPayloadType(96);
sess.SetDefaultMark(false);
sess.SetDefaultTimestampIncrement(90000.0/10.0); // frame rate control 10 / 25
RTPTime delay(0.040);//RTPTime delay(0.040)
//RTPTime::Wait(delay);
RTPTime starttime=RTPTime::CurrentTime();
// // @3.0 Preparation for sending NALU package----------------------------------------------------
// char sendbuf[1500];
// char *nalu_payload;
// int size=0;
// unsigned int timestamp_increase=0,ts_current=0;
// OpenBitstreamFile("test.h264");
// n=AllocNALU(8000000);// alloc memory for the <struct NALU> n->maxSize = 8_000_000 = 8 MB
// int start=false;
// //****************************************************************
mainloop(frame_num); // **** capture frame *****
// fclose(fp);
stop_capturing();
uninit_device();
close_device();
close_encoder();
printf("capture video is over\n");
//****************** the capturing process ********************end ******
//****************** x264 encode ******************************* start ***
// open_yuvfile(filename);
// alloc_image();
// swscale_start(); // ****** yuv422 -> I420 *******
// swscale_close();
// open_x264file(dst_filename);
// init_encoder();
// init_picture(yuv_size);
// encode_frame(); // **** encode x264 format ***
// close_encoder();
//****************** x264 encode ******************************* end ***
/////---------------------------------------------------------------------------------------------------
printf("encode x264 video is over\n");
printf("Wait to jrtpsend....\n");
//****************** RTP send *********************** start **********
// @1 Getting basic parameter -------------------------------
// std::cout<<"Enter local portbase:"<<std::endl;
// std::cin>>portbase;
// std::cout<<std::endl;
// std::cout << "Enter the destination IP address" << std::endl;
// std::cin >> ipstr;
// destip = inet_addr(ipstr.c_str());
// if (destip == INADDR_NONE)
// {
// std::cerr << "Bad IP address specified" << std::endl;
// return -1;
// }
// destip = ntohl(destip);
// std::cout << "Enter the destination port" << std::endl;
// std::cin >> destport;
// portbase = 33333;
// destport = 55555;
// ipstr = "222.197.174.76";
// destip = inet_addr(ipstr.c_str());
// //********************** get the rtp parameter from std input stream ****above ***
// // @2 Setting basic parameter ----------------------------------
// RTPUDPv4TransmissionParams transparams;
// transparams.SetPortbase(portbase);
// RTPSessionParams sessparams;
// sessparams.SetOwnTimestampUnit(1.0/90000.0);
// status=sess.Create(sessparams,&transparams);
// checkerror(status);
// RTPIPv4Address addr(destip,destport);
// status = sess.AddDestination(addr);
// checkerror(status);
// sess.SetDefaultPayloadType(96);
// sess.SetDefaultMark(false);
// sess.SetDefaultTimestampIncrement(90000.0/10.0);
// RTPTime delay(0.030);//RTPTime delay(0.040)
// //RTPTime::Wait(delay);
// RTPTime starttime=RTPTime::CurrentTime();
// // @3.0 Preparation for sending NALU package----------------------------------------------------
// char sendbuf[1500];
// char *nalu_payload;
// int size=0;
// unsigned int timestamp_increase=0,ts_current=0;
// OpenBitstreamFile("test.h264");
// n=AllocNALU(8000000);// alloc memory for the <struct NALU> n->maxSize = 8_000_000 = 8 MB
// int start=false;
// NALU packages sending loop -----------------------------------
// while(!feof(bits))
// {
// size=GetAnnexbNALU(n); // having original souce for this function
// if(size<4)
// {
// printf("get nalu error!\n");
// continue;
// }
// printf("size:%d\n",size);
// dump(n);
// if(!start)
// {
// if(n->nal_unit_type==1||n->nal_unit_type==5||n->nal_unit_type==6||n->nal_unit_type==7)
// {
// printf("begin\n");
// start=true;
// }
// }
// if(n->len <= MAX_RTP_PKT_LENGTH)
// {
// nalu_hdr=(NALU_HEADER *)&sendbuf[0];
// nalu_hdr->F=n->forbidden_bit;
// nalu_hdr->NRI=n->nal_reference_idc>>5;
// nalu_hdr->TYPE=n->nal_unit_type;
// nalu_payload=&sendbuf[1];
// memcpy(nalu_payload,n->buf+1,n->len-1);
// ts_current=ts_current+timestamp_increase;
// if(n->nal_unit_type==1||n->nal_unit_type==5)
// {
// status=sess.SendPacket((void *)sendbuf,n->len,96,true,3600);
// }
// else
// {
// status=sess.SendPacket((void *)sendbuf,n->len,96,true,0);
// continue;
// }
// checkerror(status);
// }
// else if(n->len > MAX_RTP_PKT_LENGTH)
// {
// int k=0,l=0;
// k=n->len/MAX_RTP_PKT_LENGTH;
// l=n->len%MAX_RTP_PKT_LENGTH;
// int t=0;
// while(t<=k)
// {
// if(!t)//first pkt package
// {
// memset(sendbuf,0,1500);
// fu_ind=(FU_INDICATOR *)&sendbuf[0];
// fu_ind->F=n->forbidden_bit;
// fu_ind->NRI=n->nal_reference_idc>>5;
// fu_ind->TYPE=28;//FU-A
// fu_hdr=(FU_HEADER *)&sendbuf[1];
// fu_hdr->E=0;
// fu_hdr->R=0;
// fu_hdr->S=1;
// fu_hdr->TYPE=n->nal_unit_type;
// nalu_payload=&sendbuf[2];
// memcpy(nalu_payload,n->buf+1,MAX_RTP_PKT_LENGTH);
// status=sess.SendPacket((void *)sendbuf,MAX_RTP_PKT_LENGTH+2,96,false,0);
// checkerror(status);
// t++;
// }
// else if(t==k)//last package
// {
// memset(sendbuf,0,1500);
// fu_ind=(FU_INDICATOR *)&sendbuf[0];
// fu_ind->F=n->forbidden_bit;
// fu_ind->NRI=n->nal_reference_idc>>5;
// fu_ind->TYPE=28;//FU-A
// fu_hdr=(FU_HEADER *)&sendbuf[1];
// fu_hdr->R=0;
// fu_hdr->S=0;
// fu_hdr->E=1;
// fu_hdr->TYPE=n->nal_unit_type;
// nalu_payload=&sendbuf[2];
// memcpy(nalu_payload,n->buf+t*MAX_RTP_PKT_LENGTH+1,l-1);
// status=sess.SendPacket((void *)sendbuf,l+1,96,true,3600);
// checkerror(status);
// t++;
// }
// else if( (t<k) && (t!=0) ) //packageS between the first and the last
// {
// memset(sendbuf,0,1500);
// fu_ind=(FU_INDICATOR *)&sendbuf[0];
// fu_ind->F=n->forbidden_bit;
// fu_ind->NRI=n->nal_reference_idc>>5;
// fu_ind->TYPE=28;//FU-A
// fu_hdr=(FU_HEADER *)&sendbuf[1];
// fu_hdr->R=0;
// fu_hdr->S=0;
// fu_hdr->E=0;//E=1
// fu_hdr->TYPE=n->nal_unit_type;
// nalu_payload=&sendbuf[2];
// memcpy(nalu_payload,n->buf+t*MAX_RTP_PKT_LENGTH+1,MAX_RTP_PKT_LENGTH);
// status=sess.SendPacket((void *)sendbuf,MAX_RTP_PKT_LENGTH+2,96,false,0);
// checkerror(status);
// t++;
// }
// }
// }
// RTPTime::Wait(delay);//Wait(delay);
// RTPTime time=RTPTime::CurrentTime();
// time-=starttime;
// if(time>RTPTime(60.0))break;
// }
// // @4 Finish sending NALU package
// printf("Mission over\n");
// delay=RTPTime(10.0);
// sess.BYEDestroy(delay,"Time's up",9);
return 0;
}
int main(int argc, char** argv)
{
#if 0
CRTPSender sender;
string destip_str = "127.0.0.1";
uint32_t dest_ip = inet_addr(destip_str.c_str());
SetRTPParams(sender,dest_ip,DEST_PORT,BASE_PORT);
sender.SetParamsForSendingH264();
#else
RTPSession session;
RTPSessionParams sessionparams;
sessionparams.SetOwnTimestampUnit(1.0/90000.0);
RTPUDPv4TransmissionParams transparams;
transparams.SetPortbase(8000);
int status = session.Create(sessionparams,&transparams);
if (status < 0)
{
std::cerr << RTPGetErrorString(status) << std::endl;
exit(-1);
}
uint8_t localip[]={127,0,0,1};
RTPIPv4Address addr(localip,9000);
status = session.AddDestination(addr);
if (status < 0)
{
std::cerr << RTPGetErrorString(status) << std::endl;
exit(-1);
}
session.SetDefaultPayloadType(96);
session.SetDefaultMark(false);
session.SetDefaultTimestampIncrement(90000.0 /25.0);
RTPTime delay(0.040);
RTPTime starttime = RTPTime::CurrentTime();
#endif
NALU_HEADER *nalu_hdr;
FU_INDICATOR *fu_ind;
FU_HEADER *fu_hdr;
char sendbuf[1500];
char* nalu_payload;
unsigned int timestamp_increse=0,ts_current=0;
#define ddd
OpenBitstreamFile("raw.264");//打开264文件，并将文件指针赋给bits,在此修改文件名实现打开别的264文件。
NALU_t *n;
n = AllocNALU(8000000);//为结构体nalu_t及其成员buf分配空间。返回值为指向nalu_t存储空间的指针
bool start=false;
while(!feof(bits))
{
int size=GetAnnexbNALU(n);//每执行一次，文件的指针指向本次找到的NALU的末尾，下一个位置即为下个NALU的起始码0x000001
if(size<4)
{
printf("get nul error!\n");
continue;
}
dump(n);//输出NALU长度和TYPE
if(!start)
{
if(n->nal_unit_type==5||n->nal_unit_type==6||
n->nal_unit_type==7||n->nal_unit_type==7)
{
printf("begin\n");
start=true;
}
}
//将编码数据写入文件t
//fwrite(pNals[i].p_payload, 1, pNals[i].i_payload, pFile);
//发送编码文件
#if 1
// 当一个NALU小于MAX_RTP_PKT_LENGTH字节的时候，采用一个单RTP包发送
if(n->len<=MAX_RTP_PKT_LENGTH)
{
//printf("ddd0\n");
//session.SetDefaultMark(false);
//设置NALU HEADER,并将这个HEADER填入sendbuf[12]
nalu_hdr =(NALU_HEADER*)&sendbuf[0]; //将sendbuf[12]的地址赋给nalu_hdr，之后对nalu_hdr的写入就将写入sendbuf中；
nalu_hdr->F=n->forbidden_bit;
nalu_hdr->NRI=n->nal_reference_idc>>5;//有效数据在n->nal_reference_idc的第6，7位，需要右移5位才能将其值赋给nalu_hdr->NRI。
nalu_hdr->TYPE=n->nal_unit_type;
nalu_payload=&sendbuf[1];//同理将sendbuf[13]赋给nalu_payload
memcpy(nalu_payload,n->buf+1,n->len-1);//去掉nalu头的nalu剩余内容写入sendbuf[13]开始的字符串。
ts_current=ts_current+timestamp_increse;
//status = session.SendPacket((void *)sendbuf,n->len);
if(n->nal_unit_type==1 || n->nal_unit_type==5)
{
status = session.SendPacket((void *)sendbuf,n->len,96,true,3600);
}
else
{
status = session.SendPacket((void *)sendbuf,n->len,96,true,0);\
//如果是6,7类型的包，不应该延时；之前有停顿，原因这在这
continue;
}
//发送RTP格式数据包并指定负载类型为96
if (status < 0)
{
std::cerr << RTPGetErrorString(status) << std::endl;
exit(-1);
}
}
else if(n->len>MAX_RTP_PKT_LENGTH)