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Les articles publiés sur le site

• vaapi_h265 : Add main 10 encode support

  30 septembre 2016, par Mark Thompson

  vaapi_h265: Add main 10 encode support
  

  • [DBH] libavcodec/vaapi_encode_h265.c

• checkasm : aarch64 : Add filler args to make sure all parameters are passed on the...

  30 septembre 2016, par Martin Storsjö

  checkasm: aarch64: Add filler args to make sure all parameters are passed on the stack
  
  This, combined with clobbering the stack space prior to the call,
  increases the chances of finding cases where 32 bit parameters
  are erroneously treated as 64 bit.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] tests/checkasm/aarch64/checkasm.S
  • [DBH] tests/checkasm/checkasm.h

• aarch64 : Add missing sign extension in ff_h264_idct8_add_neon

  30 septembre 2016, par Martin Storsjö

  aarch64: Add missing sign extension in ff_h264_idct8_add_neon
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] libavcodec/aarch64/h264idct_neon.S

• checkasm : arm/aarch64 : Fix the amount of space reserved for stack parameters

  30 septembre 2016, par Martin Storsjö

  checkasm: arm/aarch64: Fix the amount of space reserved for stack parameters
  
  Even if MAX_ARGS - 2 (for arm) or MAX_ARGS - 7 (for aarch64) parameters
  are passed on the stack to checkasm_checked_call, we actually only
  need to store MAX_ARGS - 4 (for arm) or MAX_ARGS - 8 (for aarch64)
  parameters on the stack when calling the tested function.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] tests/checkasm/aarch64/checkasm.S
  • [DBH] tests/checkasm/arm/checkasm.S

• checkasm : aarch64 : Clobber the stack before calling functions

  30 septembre 2016, par Martin Storsjö

  checkasm: aarch64: Clobber the stack before calling functions
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] tests/checkasm/aarch64/checkasm.S
  • [DBH] tests/checkasm/checkasm.h