[FFmpeg-devel] [PATCH] VP8 decoder

David Conrad lessen42
Tue Jun 15 15:12:30 CEST 2010


Hi,

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.

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