#5815: vp8: auto-alt-ref does not work with transparency -------------------------------------+------------------------------------- Reporter: | Owner: MasterBlatter | Status: reopened Type: defect | Component: avcodec Priority: normal | Resolution: Version: git-master | Blocked By: Keywords: libvpx | Reproduced by developer: 1 Blocking: | Analyzed by developer: 0 | -------------------------------------+-------------------------------------
Comment (by MasterBlatter): Yep I wasn't getting this kind of artifacts on the first run (is a batch of encodes at many bitrates), but after even on it (maybe coz I was testing with a 1 minute file and I cutted them to 2s?), but only with those brga files, not with yuv files nor using libx264 libx265 or libvpx- vp9. I was no sure if it was an ffmpeg, an y4m decoder or a libvpx-vp8 bug. I can confirm without -lag-in-frames 1 or with -pix_fmt yuv420p the result file is OK. -- Ticket URL: <https://trac.ffmpeg.org/ticket/5815#comment:17> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://ffmpeg.org/mailman/listinfo/ffmpeg-trac