[Live-devel] MP2TS

Ilya Smelykh ilya at darim.com
Fri Aug 20 10:39:29 PDT 2010


I just write app based on live555 lib which mux h.264 raw stream to MP2TS,
my stream source is hw encoder which gives me h.264 slices. My problem is
PTS estimation algorithm in MPEG2TransportStreamMuxer, I found that when the
I frame has big difference from P frame so the frame duration time
estimation algorithm gives problem with VLC player and many brand dshow
filters skip frames and the video is jerking. Even I set pts from hw encoder
chip, the clients video is jerking. The jerking is appears when the I frame
is coming, cuz its this is too much more than P frame(for ex. : P frame is
10Kb and I frame is 100Kb).

Can some one give an advice what to do with that problem.

Thank you and Best Regards.

Ilya Smelykh.
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