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by mainu
22 Feb 2007 17:43
Forum: VLC stream-output (sout)
Topic: H264 RTP depacketization source code for Annexb NALU info?
Replies: 0
Views: 1011

H264 RTP depacketization source code for Annexb NALU info?

Hi all, I'm working on the network aspect of H264, and since I'm sure it exists already in C++, I'll ask for it instead of programming it for weeks (I'm not a programmer unfortuanetly...) So here it is: I need the source of the code which takes an h264 encoded stream and reads the NALU headers (Anne...
by mainu
28 Nov 2006 21:25
Forum: VLC media player for Windows Troubleshooting
Topic: Multi-pass Encoding
Replies: 12
Views: 1983

actually, i cannot alow retransmission, therefore I need to minimize the impact of a loss on the stream. however, being exceptional I need to figure out which type of redundancy is effective, and not too costly in terms of file size.. I of course use interleaving of frames, but I think some redundan...
by mainu
28 Nov 2006 11:38
Forum: VLC media player for Windows Troubleshooting
Topic: Multi-pass Encoding
Replies: 12
Views: 1983

I agree with fps being a function of the source, and for ex a scene change reinitiates the key frame hence not perfect sync... However, I disagree on the packet loss issue: provided that you know what is packet loss ratio in a wireless environnement (which i do) it seems possible for example to play...
by mainu
27 Nov 2006 13:46
Forum: VLC media player for Windows Troubleshooting
Topic: Multi-pass Encoding
Replies: 12
Views: 1983

best h264 encoding for 3gp files?

hi all, I'd like to encode videos for mobile use (small res and bitrate) but would like to see how it reacts to packet loss. 1. which encoder (free) can i use? 2. which parameters do you have access to when encoding (apart from packet size, fps, bitrate)? 3. If you choose a specific packet size and ...

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