[FFmpeg-devel] [PATCH] Make VP3/Theora Decoder Much Faster

Michael Niedermayer michaelni
Mon Dec 7 20:12:06 CET 2009


On Mon, Dec 07, 2009 at 06:55:14PM +0000, Loren Merritt wrote:
> On Mon, 7 Dec 2009, Michael Niedermayer wrote:
>
>> and there is alternate_scan which too should ruin the dc idct idea ...
>
> Why? dc comes first in the alternate scan too.

i thought we set it to 63 somewhere but i its just local to the dequant
code it seems

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The bravest are surely those who have the clearest vision
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notwithstanding go out to meet it. -- Thucydides
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