1. 01 Oct, 2010 1 commit
    • Steinar H. Gunderson's avatar
      Support H.264 SEI recovery points. · 33778d4d
      Steinar H. Gunderson authored
      H.264 SEI recovery points are put at frames in the stream that are not
      (necessarily) keyframes, but that mark “if you decode the next N frames, you
      will have a [perfectly or approximately] valid picture no matter what your
      starting point was”. In particular, this is needed to decode streams encoded
      with Periodic Intra Refresh (e.g. --sout-x264-intra-refresh true), at least if
      you don't see the beginning of the stream, e.g. tuning into a multicast stream.
      This may also help with some kinds of streams from AVCHD cameras that use
      similar techniques.
      One could argue that this functionality should live inside libavcodec instead,
      but given that VLC does its own H.264 depacketization, this seems to be the
      best place. I've tested it with streaming over UDP, and it seems to work fine.
      Signed-off-by: Jean-Baptiste Kempf's avatarJean-Baptiste Kempf <jb@videolan.org>
  2. 30 Sep, 2010 2 commits
  3. 29 Sep, 2010 11 commits
  4. 27 Sep, 2010 4 commits
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  9. 22 Sep, 2010 2 commits