[FFmpeg-devel] [PATCH][VAAPI][5/6] Add VC-1 bitstream decoding (take 4)

Kostya kostya.shishkov
Mon Mar 23 13:06:20 CET 2009


On Mon, Mar 23, 2009 at 09:39:18AM +0100, Gwenole Beauchesne wrote:
> On Sun, 22 Mar 2009, Kostya wrote:
> 
> >On Sun, Mar 22, 2009 at 10:42:58AM +0100, Gwenole Beauchesne wrote:
> >>Le 22 mars 09 ? 06:23, Kostya a ?crit :
> >>
> >[...]
> >>>
> >>>Hmm, does that indicate cases where bitplane MAY be present or where
> >>>it is decoded
> >>>explicitly (any bitplane may be coded as a bit in each macroblock
> >>>header instead)?
> >>
> >>Those are cases where bitplane_decoding() were explicitly called. I
> >>just copy-pasted the conditions that reached to each individual
> >>bitplane_decoding() function call.
> >
> >Of course, but when decoding bitplane may result in case 8.7.3.1 so
> >actual bitplane is not filled.
> 
> New patch attached. Also made sure B/BI-types were correctly checked for.

looks ok but you may also need to get an approval from Michael since this
is a new file and not the stuff maintained by me



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