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• avcodec/hevcdec : remove HEVCContext usage from hevc_sei

  30 avril 2017, par James Almer

  avcodec/hevcdec : remove HEVCContext usage from hevc_sei
  Based on the H264 SEI implementation.
  Reviewed-by : Hendrik Leppkes <h.leppkes@gmail.com>
  
  Reviewed-by : Aaron Levinson <alevinsn@aracnet.com>
  
  Signed-off-by : James Almer <jamrial@gmail.com>
  

  • [DH] libavcodec/hevc_parser.c
  • [DH] libavcodec/hevc_refs.c
  • [DH] libavcodec/hevc_sei.c
  • [DH] libavcodec/hevcdec.c
  • [DH] libavcodec/hevcdec.h

• configure : Added require alternative for libmfx to support alternate installation...

  6 mai 2017, par Aaron Levinson

  configure : Added require alternative for libmfx to support alternate installation options
  Purpose : Added require alternative for libmfx in the case that pkg-config
  
  cannot find libmfx.  On Linux, most people likely get libmfx via
  
  https://github.com/lu-zero/mfx_dispatch , but on Windows, the most
  
  well-known way to get libmfx is via the Intel Media SDK, which
  
  provides a static build of libmfx.lib and also provides the source
  
  code for building libmfx yourself.  If built this way, there are no
  
  pkg-config files to be found.
  Comments :
  — configure : Altered enabled libmfx step to use use_pkg_config()
  
     instead of require_pkg_config(), and, if use_pkg_config() fails, it
  
     falls back to require().  Also added explanatory comment.  Note
  
     that the reason that require() is passed -llibmfx as the last
  
     argument, instead of -lmfx, is the file name for the library
  
     produced from the Intel Media SDK starts with "libmfx".
  
     Apparently, the filename for the library produced via
  
     https://github.com/lu-zero/mfx_dispatch starts with "mfx".
  Signed-off-by : Aaron Levinson <alevinsn@aracnet.com>
  
  Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
  

  • [DH] configure

• avdevice/decklink : fix MSVC build issues

  6 mai 2017, par Aaron Levinson

  avdevice/decklink : fix MSVC build issues
  Purpose : Made minor changes to get the decklink avdevice code to build
  
  using Visual C++.
  Notes : Made changes to configure per Hendrik Leppkes's review of first
  
  and second versions of patch.  Also made slight alterations per Marton
  
  Balint's reviews.
  Comments :
  — configure : Added if enabled decklink section and setting
  
     decklink_indev_extralibs and decklink_outdev_extralibs here for
  
     both mingw and Windows.  Also eliminated the setting of these
  
     variables in the mingw section earlier in the file.
  — libavdevice/decklink_common.cpp : Switched the order of the include
  
     of libavformat/internal.h to workaround build issues with Visual
  
     C++.  See comment in file for more details.
  — libavdevice/decklink_dec.cpp :
  
  a) Rearranged the include of libavformat/internal.h (for reasons as
  
     described above).
  
  b) Made slight alteration to an argument for call to av_rescale_q() to
  
     workaround a compiler error with Visual C++.  This appears to only
  
     be an issue when building C++ files with Visual C++.  See comment
  
     in code for more details.
  — libavdevice/decklink_enc.cpp : Rearranged the include of
  
     libavformat/internal.h (for reasons as described above).
  Signed-off-by : Aaron Levinson <alevinsn@aracnet.com>
  
  Signed-off-by : Marton Balint <cus@passwd.hu>
  

  • [DH] configure
  • [DH] libavdevice/decklink_common.cpp
  • [DH] libavdevice/decklink_dec.cpp
  • [DH] libavdevice/decklink_enc.cpp