This would probably be better in some other video forum but I'm only in this one, so I'll ask here. If the answer is known, Im pretty sure someone here will know. For historical reasons, i have definitely ended up with mkv files where the header is wrong for the content. E.g. often wrong number of channels, but it seems other things like color space also. Is there any software, or script, around that could automate the process of checking such things? I have tens of thousands of mkv files.