search for: block_not_cod

...y an interframe) to require *all* fragments to be updated. In practice I suspect that most of those fragments get pruned from the list because their DCT ends up being zero, but it still seems to me that if PrevFragments is a history of updated interframe blocks, then a keyframe should set it to BLOCK_NOT_CODED instead (but I could be wrong, since I don't really understand what the history is for). However what is really confusing me is that PrevFragments doesn't seem to be updated by any subsequent keyframes. This has the peculiar effect of biasing an interframe from a new keyframe to incl...

quite some speed improvement indeed. attached the updated patch to apply to svn/trunk. j -------------- next part -------------- A non-text attachment was scrubbed... Name: theora-mmx.patch.gz Type: application/x-gzip Size: 8648 bytes Desc: not available Url : http://lists.xiph.org/pipermail/theora-dev/attachments/20040824/5a5f2731/theora-mmx.patch-0001.bin