[x264-devel] MSVC patch test results under MSVC 2013
肖卫华
xiaoweihuacom at 126.com
Sun Apr 6 14:08:17 CEST 2014
skid
发自我的 iPad
在 2014-3-30,22:06,Jason Garrett-Glaser <darkshikari at gmail.com> 写道:
>> So my conclusion is that MSVC is slightly slower but that this difference basically goes away when using a 64 bit build (I didn't have a GCC 64 bit build environment to test with unfortunately).
>
> 64-bit x264 is ~10-15% faster than 32-bit x264 with gcc too, so the
> difference does not "go away". A good part of this difference comes
> from improved handwritten asm.
>
> Jason
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