[FFmpeg-devel] [PATCH 1/2] intreadwrite: add AV_RL64A, AV_WL64A
pross at xvid.org
Mon Jan 7 13:56:47 EET 2019
On Mon, Jan 07, 2019 at 12:42:24PM +0100, Carl Eugen Hoyos wrote:
> 2019-01-07 12:40 GMT+01:00, Peter Ross <pross at xvid.org>:
> > macros for reading and writing 64-bit aligned little-endian values.
> > these macros are used by the DST decoder and give a performance boost
> > on big-endian platforms that where the compiler must normally guard
> > against unaligned memory access.
> I thought there is a performance gain on little-endian...
true... i will omit 'big-endian' from the comment to make it clearer.
(A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
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