As a partial fix I've submitted a patch here: https://ffmpeg.org/pipermail/ffmpeg-devel/2017-January/205267.html
That fixes the simple cases. Kevin _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".