anyone examined the enc video stream

all the video headers are like this:
47 42 00 FF 0E 02 0C 02 0A 41 0E 2F 14 39 4C 06 02 00 99
47 42 00 FF 0E 02 0C 02 0A 41 0E 2F 14 5C 74 06 02 00 99