Derek Buitenhuis <derek.buitenhuis <at> gmail.com> writes: > > On 1/3/2016 3:11 PM, Carl Eugen Hoyos wrote: > > With the patch, the frame with the lowest diff is actually dropped > > instead of the first frame that indicates a scene change without > > the patch (iiuc). > > Is this for all scene changes or just frame 0? If for all > scene changes, ignore the lower comment.
Afaict, prv==NULL only for the the first frame. > > - dm->queue[dm->fid].totdiff = INT64_MAX; > > + dm->queue[dm->fid].totdiff = dm->scthresh; > > Upstream uses +1 here, but I'm not sure why: "dm->scthresh+1" is equivalent to INT_MAX afaict and makes the given sample fail with our decimate filter. Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
