[FFmpeg-devel] [PATCH] Determine once and for all zz scan tables to use in VC-1 VLD

Kostya kostya.shishkov
Sun Jan 13 19:15:33 CET 2008

On Sun, Jan 13, 2008 at 05:01:39PM +0100, Christophe GISQUET wrote:
> Hi,
> for each coefficient decoded in the TT_8x4 and TT_4x8 modes, code
> currently checks the profile and then use one of 2 tables.
> The attached patch factorizes it so that the table to use is determined
> once and for all when the sequence header is parsed and the profile set.

I will give it a more thorough look ASAP.
> Best regards,
> Christophe GISQUET

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