[Live-devel] Problem Streaming MPEG4ES from buffer

[Julian Lamberty]

Hi!

I've a ffmpeg code that writes MPEG4 frames into a buffer. I want to 
stream these frames over RTP/RTSP. At the moment I pass the buffer to an 
"MPEG4VideoStreamDiscreteFramer" that sends it to an "MPEG4ESVideoRTPSink".
But the stream I receive is totally corrupted. Using wireshark I can 
see, that all the packets I send have nearly the same content, only a 
few bytes change form packet to packet.

When I write the buffer to a file ("fwrite(outbuf, 1, enc_bytes, 
file)"), I can stream that file perfectly via the test program 
"testMPEG4VideoStreamer". Taking the same buffer and copying it to fTo 
results in a broken stream("memcpy(fTo, outbuf, enc_bytes)").

Do I have to change fpresentationTime and fdurationInMicroseconds? Right 
now I just set them to presentationTime and durationInMicorseconds...

fFrameSize is set to enc_bytes if smaller fMaxSize, that should be 
correct, right?

Do I have to use "MPEG4VideoStreamFramer" instead as the test program does?

Please help me handling that buffer over to live555.

Thanks!

Julian
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