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• configure : Correctly recurse in do_check_deps()

  8 février 2017, par Diego Biurrun

  configure: Correctly recurse in do_check_deps()
  
  Fixes all sorts of configuration problems introducec by dad7a9c7c0ae
  on non-Linux or non-vanilla configs. Also removes a line made redundant
  in that commit.
  

  • [DBH] configure

• avcodec : Mark some codecs with threadsafe init as such

  8 février 2017, par Derek Buitenhuis

  avcodec: Mark some codecs with threadsafe init as such
  
  Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
  Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
  

  • [DBH] libavcodec/aasc.c
  • [DBH] libavcodec/aic.c
  • [DBH] libavcodec/anm.c
  • [DBH] libavcodec/ansi.c
  • [DBH] libavcodec/aura.c
  • [DBH] libavcodec/avs.c
  • [DBH] libavcodec/bethsoftvideo.c
  • [DBH] libavcodec/bfi.c
  • [DBH] libavcodec/bmvvideo.c
  • [DBH] libavcodec/c93.c
  • [DBH] libavcodec/cllc.c
  • [DBH] libavcodec/cyuv.c
  • [DBH] libavcodec/fraps.c
  • [DBH] libavcodec/lcldec.c
  • [DBH] libavcodec/pngdec.c
  • [DBH] libavcodec/r210dec.c
  • [DBH] libavcodec/utvideodec.c
  • [DBH] libavcodec/vble.c
  • [DBH] libavcodec/zerocodec.c

• asfdec : Account for different Format Data sizes

  8 février 2017, par Alexandra Hájková

  asfdec: Account for different Format Data sizes
  
  Some muxers may use the BMP_HEADER Format Data size instead
  of the ASF-specific one.
  
  Bug-Id: 1020
  CC: libav-stable@libav.org
  
  Signed-off-by: Diego Biurrun <diego@biurrun.de>
  

  • [DBH] libavformat/asfdec.c
  • [DBH] libavformat/avidec.c
  • [DBH] libavformat/riff.h
  • [DBH] libavformat/riffdec.c
  • [DBH] libavformat/wtv.c

• avconv : make sure packets put into the muxing FIFO are refcounted

  8 février 2017, par wm4

  avconv: make sure packets put into the muxing FIFO are refcounted
  
  Some callers (like do_subtitle_out(), or do_streamcopy()) call this
  with an AVPacket that is not refcounted. This can cause undefined
  behavior.
  
  Calling av_packet_move_ref() does not make a packet refcounted if it
  isn't yet. (And it can't be made to, because it always succeeds,
  and can't return ENOMEM.)
  
  Call av_packet_ref() instead to make sure it's refcounted.
  
  Cc: libav-stable@libav.org
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] avtools/avconv.c

• frame : allow align=0 (meaning automatic) for av_frame_get_buffer()

  8 février 2017, par Anton Khirnov

  frame: allow align=0 (meaning automatic) for av_frame_get_buffer()
  
  This will avoid every caller from hardcoding some specific alignment,
  which may break in the future with new instruction sets.
  

  • [DBH] doc/APIchanges
  • [DBH] libavutil/frame.c
  • [DBH] libavutil/frame.h
  • [DBH] libavutil/version.h