Thanks for your message.
'Is it possible to rate the quality of TV-recordings?'
'With quality I mean number of corrupted frames etc.'
Technically practical while not easy to implement.
Though you can do it without watching the show, but you will still have to decode the video stream to find corrupt frames. It is hard to count the corrupt frames, even when there is only one corrupt frame, if it is a key frame, then many frames dependent on it will be wrong (but not corrupt).
Please feel free to send us your further advice and suggestion.
Thank you very much.
FameRing Support Team