[Live-devel] Live input MPEG4 Video input

[Austin Snow (pftv)]

Hello All,
I'm having an issue getting a live MPEG4 video source into Live555,  
any help would be great.

This is how I defined my live input;
in DeviceSource.hh;
	removed
		//private:
			//void deliverFrame();  //ags
	added
		public:
			void deliverFrame(void *data, int len, int dur);

in DeviceSource.cpp;
	changed
		//void DeviceSource::deliverFrame() {
	to
		void DeviceSource::deliverFrame(void *data, int len, int dur) {   <-- 
passing my data in here
	added
  		// Deliver the data here:
		if(fMaxSize < len){
			fNumTruncatedBytes = len - fMaxSize;
			len = fMaxSize;		
			printf("Frame size truncated\n");		
		}
		gettimeofday(&fPresentationTime, NULL);
		fDurationInMicroseconds = dur;
		fFrameSize = len;	
		memcpy(fTo, data, len);
		printf("Frame sent, len=%d\n", len);
		printf("dur=%d\n", dur);
		printf("fPresentationTime.tv_sec=%d\n", fPresentationTime.tv_sec);
		printf("fPresentationTime.tv_usec=%d\n", fPresentationTime.tv_usec);

The printfs indicate that the data is only accepted approximately  
every 1 to 1.5 seconds on average.

Is this the proper way to add a live input?

Thanks
Austin
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Austin

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