[FFmpeg-devel] [PATCH] idct_dc for VC-1/WMV decoding

[Kostya]

On Mon, Jun 15, 2009 at 11:05:29PM -0700, Mike Melanson wrote:
> Kostya wrote:
>> On Mon, Jun 15, 2009 at 09:52:39PM -0700, Jason Garrett-Glaser wrote:
>>> On Mon, Jun 15, 2009 at 8:55 PM, Jason
>>> Garrett-Glaser<darkshikari at gmail.com> wrote:
>>>> 12.5% faster WMV decoding on a random sample of mine.
>>>>
>>>> I'll write the asm later.
>>>>
>>>> Dark Shikari
>>>>
>>> Updated version, with mmx2 asm.  I modified 8x8_dc to merge in the
>>> put_pixels_clamped.
>>
>> OK for me if tested and won't make FATE red.
>
> FATE still doesn't have any WMV3/VC-1 tests, so no risk there. :)

Any test for Xan4 decoder in observable time?

> -- 
>     -Mike Melanson