[MPlayer-dev-eng] [PATCH] dvdnav

[Vladimir Mosgalin]

Hi ?tv?s Attila!

 On 2006.04.04 at 00:21:05 +0200, ?tv?s Attila wrote next:

> > I said that text is grey with xvidix. Looks like I was wrong. I see
> > blue-colored area (should have been pink) above the real text. Like, in
> > the middle between text and top of the window there is a blue areola
> > which should have actually be around the text. Looks like you are
> > writing correct bytes into the wrong memory location and even in the
> > wrong chroma plane.
> >
> > However, with some buttons look even more strange. I see random green
> > and blue bars around the screen upon selecting them.. when it should
> > have been the same pink areola.
> >
> > And another small bug: when I called menu from the movie with -vo x11, I
> > can see the pink areola instantly, while it should have been seen only
> > after the buttons actually appeared. (and I can't even navigate yet,
> > "DVDNAV navigation error: New position not yet determined.") It surely
> > looks strange and doesn't happen when menu is played for the first time
> > and even when I force menu restart in the middle of the menu.
> >
> > With -vo xvidix, I can see that both chroma and luma parts of text
> > areola behave like this (since luma is always in the correct place and
> > chroma always isn't).
> >
> > Also, when I said "it works with -vo gl2", I forgot to mention that it
> > actually doesn't.. Well it does with simple "gl2", but the real point of
> > gl modes right now is using hardware yuv conversion, like gl2:yuv=1 for
> > nvidia cards and yuv=3 for ati cards. I just get "Color SPU does not
> > support this vo!" message in -vo gl2:yuv=3 mode.
> Hi Vladimir Mosgalin!
> 
> I fixed (I hope so working) go to menu from movie and I updated with current 
> CVS. (I fixed menu color with prev patch)
> I would like to ask you to test the patch if it works (menu & button color).

I just checked the last version, and you know, all the bugs I described
still present.. I.e. no "spu colors" with gl2:yuv= targets, the same color
bugs with xvidix, and the pre-glow of menu elements when going from
movie to menu ("spu coloring" displayed before actual menu appears).

Additionally, some things are behaving wrong. I tested two dvds this
time, "Mean Girls" and "IJ and the last crusade". On first, you should
be able to choose audio or subtitles from the main menu, but on choosing
"subtitles" button menu doesn't change at all. Colored cursor, however,
represents new invisible menu now, and you can navigate through it. The
interesting thing is that you can choose "audio" button, it works, and
you can go to "subtitles" menu from there too. It's displayed correctly
this way!

The problem with IJ dvd (probably present with any disc in the series,
since menus are the same. Note that I have PAL release, but I guess NTSC
is almost the same, besides lower resolution) is that animation isn't
displayed when choosing "set up" or "scene selection" buttons. Instead,
new menu is displayed immediately but 2 sec or so slowdown is
experienced before you can actually choose anything.
When playing in xine, it playbacks several seconds of animation and then
displays menu, slowdown also present, but it's not that long, less than
second.

-- 

Vladimir