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• avcodec/mpeg4videodec : Remove unnecessary ff_xvid_idct_init()

  19 mai, par Andreas Rheinhardt

  avcodec/mpeg4videodec: Remove unnecessary ff_xvid_idct_init()
  
  It is unnecessary: If the dst context is not already initialized,
  then it will be initialized by memcpy(dst, src, sizeof(*dst),
  which already initializes the IDCT to the desired one, potentially
  followed by ff_mpv_common_init(), which does not touch the IDCT.
  
  (This call has been added in f89d76c10355242c39b08f253c1d1524f45ef778;
  the aforementioned copying took place back then, too, but
  ff_mpv_common_init() reinitialized the IDCT to a non-xvid one,
  therefore the initialization here has been added to fix
  multithreaded decoding.)
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/mpeg4videodec.c

• avutil/refstruct : Remove redundant check

  19 mai, par Andreas Rheinhardt

  avutil/refstruct: Remove redundant check
  
  We now require C11.
  
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavutil/refstruct.c

• tests/fate/pixfmt : fix definition of 16bit tests

  18 mai, par James Almer

  tests/fate/pixfmt: fix definition of 16bit tests
  
  No effect as is, but without this change, new additions to FATE_PIXFMT_16-*
  will not work.
  
  Signed-off-by: James Almer <jamrial@gmail.com>
  

  • [DH] tests/fate/pixfmt.mak

• avcodec/rv60dec : Avoid branch when decoding cbp16

  18 mai, par Andreas Rheinhardt

  avcodec/rv60dec: Avoid branch when decoding cbp16
  
  Reviewed-by: Peter Ross <pross@xvid.org>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/rv60dec.c

• swscale/swscale_unscaled : fix planarRgbToplanarRgbWrapper() for formats with bpc...

  18 mai, par Ramiro Polla

  swscale/swscale_unscaled: fix planarRgbToplanarRgbWrapper() for formats with bpc between 9-14 bits
  
  Currently, planarRgbToplanarRgbWrapper() always sets the alpha value to 255,
  without taking the bit depth into consideration.
  
  This commit restricts the alpha value to the bit depth.
  

  • [DH] libswscale/swscale_unscaled.c