Re: Bug#1103936: marked as pending in x264

[John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>]

Hi Trupti,

On Mon, 2025-09-15 at 11:26 +0000, Trupti Shirsat wrote:
> I reviewed the commit and observed that disabling the ASM optimization could significantly affect performance on theppc64el architecture.
> I am currently gathering benchmark results to quantify the performance impact and will share them shortly.
> Please let me know if you would like me to provide additional details.

No disagreement here. But the ASM optimization was disabled on powerpc, ppc64
and ppc64el because the testsuite is failing otherwise as the code is broken.

See [1] and [2].

If someone at IBM could take a look at the code and fix the problems, that would
be greatly appreciated. And if you could make sure that it works on older baselines
as well, that would be awesome.

Thanks,
Adrian

> [1] https://trac.ffmpeg.org/ticket/9604
> [2] https://trac.ffmpeg.org/ticket/10955

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