[FFmpeg-trac] #4143(avfilter:open): Support Core Image of MacOSX
FFmpeg
trac at avcodec.org
Sun Mar 13 11:41:46 CET 2016
#4143: Support Core Image of MacOSX
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Reporter: rusghon | Owner:
Type: enhancement | thilo.borgmann
Priority: wish | Status: open
Version: git-master | Component: avfilter
Keywords: osx | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by cehoyos):
From a clang manpage:
{{{
-Ofast
Enables all the optimizations from -O3 along with other
aggressive optimizations that may violate strict compliance
with language standards.
}}}
If this is true, it sounds like a very bad idea. Did you benchmark it?
{{{
--enable-pthreads --target-os=darwin --arch=x86_64
}}}
These have no effect (not even the effect you believe they have), please
remove them.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4143#comment:10>
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