[FFmpeg-devel] [PATCH] VP8 decoder
Wed Jun 23 12:45:15 CEST 2010
On Mon, Jun 21, 2010 at 10:28:36PM -0400, Alex Converse wrote:
> On Tue, Jun 15, 2010 at 9:12 AM, David Conrad <lessen42 at gmail.com> wrote:
> > Since I might not have much time to work on this soon, I figure a
> > round of review might be good.
> > It's bitexact for all streams I have that do not use the bilinear
> > filter (so not test vectors 3,4,7)
> > Speed is currently ~10% faster than libvpx for intra-only, and
> > 40-50% faster for normal video, probably mostly due to faster C loop
> > filter functions.
> > I tried implementing the border saving in h264 so that the loop
> > filter could be run on the same row that was just decoded, but that
> > isn't working yet.
> > Edge emulation isn't fully supported as of yet since intra pred
> > relies on pixels outside the frame being 127/129.
> I just wanted to say really great work so far!
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