Hi Axel and François, >>> >>> I'm not sure which commit it was, or if you're really the one to >>> blame, but I cannot play any WMV file anymore, and most AVIs are >>> also broken. >>> Did you happen to test your changes with those formats, too? >>> >> Please retry with hrev47714 or later. > > FATE has a huge (maybe way too large) bunch of samples: > https://www.ffmpeg.org/fate.html > > François. > Thanks for the tip. -Colin