live555 testRTSPclient保存为h264文件

unsigned char *pH264 = NULL; // 数据buffer

void DummySink::afterGettingFrame(unsigned frameSize, unsigned numTruncatedBytes,
struct timeval presentationTime, unsigned /durationInMicroseconds/) {
printf(“FUNCTION = %s\n”, FUNCTION );
if(0 == strncmp(fSubsession.codecName(), “H264”, 16))
{
unsigned char nalu_header[4] = { 0, 0, 0, 1 };
unsigned char extraData[256];
unsigned int num = 0;

pH264 = (unsigned char*)malloc(256*1024);

SPropRecord *pSPropRecord;
pSPropRecord = parseSPropParameterSets(fSubsession.fmtp_spropparametersets(), num);

unsigned int extraLen;
extraLen = 0;

//p_record[0] is sps
//p+record[1] is pps
for(unsigned int i = 0; i < num; i++){
memcpy(&extraData[extraLen], &nalu_header[0], 4);
extraLen += 4;
memcpy(&extraData[extraLen], pSPropRecord[i].sPropBytes, pSPropRecord[i].sPropLength);