Michael Niedermayer <[email protected]> added the comment: On Fri, Jul 31, 2009 at 09:28:28PM +0000, Jeff Downs wrote: > > New patch: mpeg2-edgeemu-1.diff > > This changes the edge emulation calls for mpeg_motion_internal() so that mvs > in > field pictures are adjusted back in to reference frame buffer bounds and edge > pixels replicated as expected. The patch makes all arguments to > ff_emulated_edge_mc in terms of full frame units (never field units), which, > if > I am understanding it properly, is what it expects. > > If this is an acceptable fix, I'll prepare a second patch that fixes any other > similar cases in the mpeg decoder (similar code appears in several other > places > which may have the same issue).
does reverting r18344 fix this bug? if so, does it cause a regression with issue961? if the awnsers are yes+no then reverting it seems the correct solution maybe we could replace return by setting the mv to 0,0 but thats a seperate thing [...] _____________________________________________________ FFmpeg issue tracker <[email protected]> <https://roundup.ffmpeg.org/roundup/ffmpeg/issue1221> _____________________________________________________
