4 ms·
Not sure if this is what you’re looking for, but this popped up a while back: https://blog.tempus-ex.com/hello-video-codec/ https://blog.tempus-ex.com/hello-vid
by the_only_law 5y ago
Not sure if this is what you’re looking for, but this popped up a while back: https://blog.tempus-ex.com/hello-video-codec/ https://blog.tempus-ex.com/hello-video-codec/
- nopenopenopeno 5y agoThis is perfect! Thank you!
- astrange 5y agoThis is vaguely okay but makes the common mistake of overemphasizing that codecs use an IDCT. That's just a component of intra-prediction, it isn't necessarily important or used, and in H.264+ it isn't even a real IDCT when it is used. It's a simpler transform that isn't mathematically accurate but is bit-exact, which is more important.