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• Merge remote-tracking branch ’cehoyos/master’

  4 septembre 2013, par Michael Niedermayer

  Merge remote-tracking branch 'cehoyos/master'
  
  * cehoyos/master:
    Show subtitle resolution in avcodec_string().
  
  Merged-by: Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavcodec/utils.c

• Show subtitle resolution in avcodec_string().

  4 septembre 2013, par Carl Eugen Hoyos

  Show subtitle resolution in avcodec_string().
  

  • [DH] libavcodec/utils.c

• avformat/utils : assert position monotonicity in ff_find_last_ts()

  4 septembre 2013, par Michael Niedermayer

  avformat/utils: assert position monotonicity in ff_find_last_ts()
  
  This ensures that no read timestamp functions finds packets before the search window in ff_find_last_ts()
  which could cause an infinite loop
  
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavformat/utils.c

• avformat/mpegts : Ensure that mpegts_get_dts() only considers packets at or after...

  4 septembre 2013, par Michael Niedermayer

  avformat/mpegts: Ensure that mpegts_get_dts() only considers packets at or after the given position
  
  This fixes an infinite loop
  An alternative fix would be to revert d73cbc22c5f2c305838d9867538cf4ad59c4035f
  but that would worsen error resilience.
  
  Found-by: Justin Ruggles
  Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavformat/mpegts.c

• mpegvideo : Avoid 32-bit wrapping of linesize multiplications

  4 septembre 2013, par Martin Storsjö

  mpegvideo: Avoid 32-bit wrapping of linesize multiplications
  
  This makes sure that linesize * start_y doesn't overflow, so that
  emulated_edge_mc can get back the original value if needed.
  
  Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
  CC: libav-stable@libav.org
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DH] libavcodec/mpegvideo_motion.c