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

Les articles publiés sur le site

• aarch64 : require PIC in shared mode

  23 mars 2014, par William Grant

  aarch64: require PIC in shared mode
  

  • [DH] configure

• aarch64 : pixel metrics NEON asm

  19 mars 2014, par Janne Grunau

  aarch64: pixel metrics NEON asm
  
  Ported from the ARM NEON asm.
  

  • [DH] Makefile
  • [DH] common/aarch64/asm.S
  • [DH] common/aarch64/pixel-a.S
  • [DH] common/aarch64/pixel.h
  • [DH] common/pixel.c

• aarch64 : add armv8 and neon cpu flags and test them

  19 mars 2014, par Janne Grunau

  aarch64: add armv8 and neon cpu flags and test them
  

  • [DH] common/cpu.c
  • [DH] tools/checkasm.c
  • [DH] x264.h

• aarch64 : initial build support

  18 mars 2014, par Janne Grunau

  aarch64: initial build support
  

  • [DH] Makefile
  • [DH] configure

• arm : x264_coeff_last8_arm

  16 mars 2014, par Janne Grunau

  arm: x264_coeff_last8_arm
  
  checkasm --bench on a coretex-a9:
  coeff_last8_c: 173
  coeff_last8_armv6: 151
  
  60 instead of 73 cycles in ~130k runs on the same cpu while encoding.
  

  • [DH] common/arm/predict-c.c
  • [DH] common/arm/predict.h
  • [DH] common/arm/quant-a.S
  • [DH] common/arm/quant.h
  • [DH] common/quant.c