[FFmpeg-trac] #5569(swscale:new): POWER8 VSX vectorization libswscale/output.c
FFmpeg
trac at avcodec.org
Tue May 17 17:18:53 CEST 2016
#5569: POWER8 VSX vectorization libswscale/output.c
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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 |
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Comment (by edelsohn):
To improve performance on IBM POWER architecture. The swscale methods
frequently appear high in profiles. The functions have optimizations for
x86 SSE and could benefit from similar optimization on POWER VSX.
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Ticket URL: <https://trac.ffmpeg.org/ticket/5569#comment:2>
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