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• makedef : Extend the script for use with mingw tools as well

  24 août 2017, par Martin Storsjö

  makedef: Extend the script for use with mingw tools as well
  
  This is invoked by setting the NM and AR variables to the names of
  those specific tools. The ARCH variable also needs to be provided,
  to choose the symbol prefix (nm doesn't provide any option that
  dumps the architecture easily).
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] compat/windows/makedef

• makedef : Fold as much text transformations as possible into the initial dump

  24 août 2017, par Martin Storsjö

  makedef: Fold as much text transformations as possible into the initial dump
  
  This avoids redoing them for each expression in the list.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] compat/windows/makedef

• swscale : Do not expand a macro with ’defined’ in it

  24 août 2017, par Derek Buitenhuis

  swscale: Do not expand a macro with 'defined' in it
  
  Fixes:
  
      libswscale/utils.c:1632:5: warning: macro expansion producing 'defined' has undefined behavior [-Wexpansion-to-defined]
      #if USE_MMAP
          ^
      libswscale/utils.c:1577:49: note: expanded from macro 'USE_MMAP'
      #define USE_MMAP (HAVE_MMAP && HAVE_MPROTECT && defined MAP_ANONYMOUS)
                                                      ^
  Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
  Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
  

  • [DBH] libswscale/utils.c

• configure : Include d3d11va_extralibs in libavutil

  24 août 2017, par Martin Storsjö

  configure: Include d3d11va_extralibs in libavutil
  
  This fixes shared WinRT/UWP builds with d3d11va enabled.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] configure

• msvc : Properly specify dllexport for data symbols shared across dll boundaries

  24 août 2017, par Martin Storsjö

  msvc: Properly specify dllexport for data symbols shared across dll boundaries
  
  We currently only have exported data symbols within libavcodec, but
  the concept is easy to extend to other libraries if necessary.
  The attribute declaration needs to be in a private header though,
  since we can't use CONFIG_SHARED in public installed headers.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] avbuild/library.mak
  • [DBH] libavcodec/ac3tab.h
  • [DBH] libavcodec/dca.h
  • [DBH] libavcodec/internal.h
  • [DBH] libavcodec/jpegtables.h
  • [DBH] libavcodec/mpeg4audio.h
  • [DBH] libavcodec/mpegaudiodata.h
  • [DBH] libavutil/internal.h