If the crypt8 is from the video PID and uses the h264 codec, then it is the FFh table.
If the crypt8 is from the video PID and uses the mpeg2 codec, then it is the 00h table
If the crypt8 is from the audio PID, then it is the 00h table
If there are 3 similar high counting crypt8's, then may be...