3 ms·
You can encode two streams with some detectable difference in them, then switch between them at GOP boundaries. The stream choice per gop gives one bit of data
by nitrogen 7y ago
You can encode two streams with some detectable difference in them, then switch between them at GOP boundaries. The stream choice per gop gives one bit of data. You only need 33 gops (33 bits) to uniquely identify everyone on earth right now.
- sounds 7y agoIt's not HDMI/HDCP that watermarks it, that's not what I said. But by the time you get to an HDCP stripper, it has already been watermarked.
- AnthonyMouse 7y ago> You only need 33 gops (33 bits) to uniquely identify everyone on earth right now. But then only ~6 accounts to have >50% probability of seeing every combination of each bit and be able to combine them at random.