[FFmpeg-devel] [aarch64] improve performance of ff_hscale_8_to_15_neon

Martin Storsjö martin at martin.st
Sun Dec 8 23:08:31 EET 2019


On Sun, 8 Dec 2019, Clément Bœsch wrote:

> On Wed, Dec 04, 2019 at 05:24:46PM -0600, Sebastian Pop wrote:
>> Hi Clément,
>> 
>> please find attached the updated patch addressing all your comments.
>> Let me know if there is anything else that I missed and that I need to address.
>> 
>
> I can't test but patch LGTM. Aside from the commit message: it's missing a
> commit prefix (such as "swscale/aarch64: ...") and I'm not sure what this
> "FMA" is referring to.

FMA is a common acronym for "fused multiplication and addition", i.e. the 
MLA instruction in AArch64.

// Martin


More information about the ffmpeg-devel mailing list