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• avcodec/aac/aacdec_float : Call ff_aac_float_common_init() only once

  6 mai, par Andreas Rheinhardt

  avcodec/aac/aacdec_float: Call ff_aac_float_common_init() only once
  
  That's enough.
  
  Reviewed-by: Lynne <dev@lynne.ee>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/aac/aacdec_float.c

• avcodec/aac/aacdec : Avoid branch to set sample_fmt

  6 mai, par Andreas Rheinhardt

  avcodec/aac/aacdec: Avoid branch to set sample_fmt
  
  Reviewed-by: Lynne <dev@lynne.ee>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/aac/aacdec.c

• avcodec/aac/aacdec : Move channel number check out of init_dsp()

  6 mai, par Andreas Rheinhardt

  avcodec/aac/aacdec: Move channel number check out of init_dsp()
  
  Also move initializing random_state.
  
  Reviewed-by: Lynne <dev@lynne.ee>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/aac/aacdec.c

• avcodec/aac/aacdec : Remove unnecessary ff_thread_once()

  6 mai, par Andreas Rheinhardt

  avcodec/aac/aacdec: Remove unnecessary ff_thread_once()
  
  ff_aacdec_common_init_once() already uses its own AVOnce.
  
  Reviewed-by: Lynne <dev@lynne.ee>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/aac/aacdec.c

• avcodec/aacsbr : Fix type mismatch

  6 mai, par Andreas Rheinhardt

  avcodec/aacsbr: Fix type mismatch
  
  ff_aac_sbr_apply() and ff_aac_sbr_apply_fixed() still used
  pointers to INTFLOAT which is float or int depending upon
  whether USE_FIXED is set or not; in particular, according
  to these declarations both functions have the same type.
  But that is wrong and given that aacdec.c sets USE_FIXED,
  it sees the wrong type for ff_aac_sbr_apply().
  This leads to a -Wlto-type-mismatch warning when using lto [1].
  Fix this by avoiding INTFLOAT in aacsbr.h (which also means
  that aac_defines.h need not be included there any more).
  
  [1]: https://fate.ffmpeg.org/log.cgi?slot=x86_64-archlinux-gcc-lto&time=20240506022217&log=compile
  
  Reviewed-by: Lynne <dev@lynne.ee>
  Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
  

  • [DH] libavcodec/aac/aacdec.c
  • [DH] libavcodec/aacsbr.h