On Fri, Apr 29, 2005 at 10:42:00PM -0400, Alexander Varakin wrote: > As for realtime encoding idea, I've been there and don't want to go back. > Encoding is not all what you want to do while recording, you also want to > deinterlace and apply denoising filter. Denoising and deinterlacing are very > important because they allow much better compression. You need a good
Who's doing deinterlace on compress? Does it really do better compression? My understanding is the major tv compression algorithms all have interlaced modes which try to make this work. A good deinterlace also results in a 60fps result, so it has twice the pixel rate, though of course the scanlines are usually identical from one half of a frame pair to the next.
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