Re: MID proposal
D Richard Felker III <[email protected]>
| Newsgroups | gmane.comp.video.mplayer.g2.devel |
|---|---|
| Message-ID | <[email protected]> |
On Sun, Nov 02, 2003 at 11:29:51AM +0100, Attila Kinali wrote: > On Sat, 1 Nov 2003 14:52:59 -0500 > D Richard Felker III <[email protected]> wrote: > > > > Hm, one new issue come to my mind: ARGB vs RGBA, aka the place of alpha > > > byte. I hate these endianess issues :) > > > > A is idiotic, there is no alpha. Just say RGB or BGR with no A. > > Not really, think about subs or osd. It'll be imho nice > if we just could handle them as a stream like normal > video too. Handling them this way is slow. That's why Arpi designed a special format for OSD data that facilitates optimized alphablending. Even if you ever did want to treat them as images, RGBA would be silly...YUVA maybe, but...? > But on the other hand it may complicate things for > the normal filters which dont need it. Yes... Rich