Is there a way to detect if a file has or has not Vbi data this way! I.e if a Pal videofile with the reported 720x576 has Vbi data the actual height is an additional 32 lines = 608.
SD pal file VBI = 720x608
I am not interested in the info in those 32 lines - I just want to know if they are present or not ( to be able to make an decicion)
So far from what I can see ffmpeg and Medialinfo reports my VBI samples as 720X576 - but I know they are 608.
Maybe I am using the wrong tools or the wrong flags / cli arguments?