[FFmpeg-trac] #5568(swscale:new): POWER8 VSX vectorization libswscale/swscale.c

FFmpeg trac at avcodec.org
Tue May 17 17:16:26 CEST 2016

#5568: POWER8 VSX vectorization libswscale/swscale.c
             Reporter:  edelsohn     |                    Owner:
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:  swscale
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by edelsohn):

 swscale methods frequently in profiles.  The routines have been optimized
 for x86.  IBM is sponsoring bounties to enable similar SIMD optimizations
 for the POWER architecture.

Ticket URL: <https://trac.ffmpeg.org/ticket/5568#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker

More information about the FFmpeg-trac mailing list