89b7230652
Frames allocated via video_frame_init from media-io/video-frame.c have their planes aligned which the original offset calculation didn't take into account, resulting in some planes being drawn incorrectly. Example media file to reproduce via the ffmpeg (media) source: http://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_surround-fix.avi