[FFmpeg-devel] [PATCH 0/2] support for FMA3 and BMI intruction sets

James Almer jamrial at gmail.com
Sat Feb 22 06:47:00 CET 2014


These are the missing instruction sets introduced with Haswell/Piledriver CPUs.

Patches are based on x264 detection code.

James Almer (2):
  x86: add detection for FMA3 intruction set
  x86: add detection for Bit Manipulation Instruction sets

 configure           |  5 +++++
 libavutil/cpu.c     | 12 ++++++++++++
 libavutil/cpu.h     |  3 +++
 libavutil/x86/cpu.c | 21 +++++++++++++++------
 libavutil/x86/cpu.h |  3 +++
 5 files changed, 38 insertions(+), 6 deletions(-)

-- 
1.8.3.2



More information about the ffmpeg-devel mailing list