git.videolan.org Git - x264.git/summary

Les articles publiés sur le site

• Simplify threadpool_wait

  25 octobre 2015, par Henrik Gramner

  Simplify threadpool_wait
  

  • [DH] common/threadpool.c

• x86inc : Avoid creating unnecessary local labels

  16 octobre 2015, par Henrik Gramner

  x86inc: Avoid creating unnecessary local labels
  
  The REP_RET workaround is only needed on old AMD cpus, and the labels clutter
  up the symbol table and confuse debugging/profiling tools, so use EQU to
  create SHN_ABS symbols instead of creating local labels. Furthermore, skip
  the workaround completely in functions that definitely won't run on such cpus.
  
  This patch doesn't modify any emitted instructions, and doesn't actually affect
  x264 at all. It's only for other projects that use x86inc.asm without an
  appropriate `strip` command in their buildsystem.
  
  Note that EQU is just creating a local label when using nasm instead of yasm.
  This is probably a bug, but at least it doesn't break anything.
  

  • [DH] common/x86/x86inc.asm

• windows : Use native threads by default

  16 octobre 2015, par Henrik Gramner

  windows: Use native threads by default
  
  --disable-win32thread can be passed as an argument to configure to compile
  with pthreads, which was the old default behavior.
  

  • [DH] configure

• x86inc : Simplify AUTO_REP_RET

  15 octobre 2015, par Henrik Gramner

  x86inc: Simplify AUTO_REP_RET
  
  cpuflags is never undefined any more, it's set to 0 instead.
  
  Also fix an incorrect comment.
  

  • [DH] common/x86/x86inc.asm

• 2-pass : Take into account possible frame reordering

  13 octobre 2015, par Anton Mitrofanov

  2-pass: Take into account possible frame reordering
  

  • [DH] encoder/ratecontrol.c