[x264-devel] [PATCH 1/2] ppc: Use vec_splats in mc

Luca Barbato lu_zero at gentoo.org
Sat Sep 8 23:13:08 CEST 2018


On 08/09/2018 23:06, Henrik Gramner wrote:
> On Sat, Sep 8, 2018 at 10:50 PM, Luca Barbato <lu_zero at gentoo.org> wrote:
>> Interestingly enough you did drop a patch that adds a power9 VEC_STORE8
>> and the xxpermdi code that acts as fallback for when vec_xst_len is not
>> enabled does misbehave in this specific case.
>>
>> https://github.com/lu-zero/x264/commit/2181395c97a4aa246156998f757c1658b8bb47db
>>
>> this fixes the fallback and this
>>
>> https://github.com/lu-zero/x264/commit/32878f9d2d9388ca6368efccfacee30cd7edd6a3
>>
>> is the patch you forgot :)
> 
> Ah I see, thanks.
> 
> Sandbox updated, I merged the fix into the commit that made VEC_STORE8
> use xxpermdi and added the missing commit.

Thank you :)

lu



More information about the x264-devel mailing list