[Xorg] [Composite] mplayer -vo x11

Aaron Plattner plattner at caltech.edu
Mon Aug 23 10:39:43 PDT 2004


Here you go:

[...]
  visual:
    visual id:    0x22
    class:    DirectColor
    depth:    24 planes
    available colormap entries:    256 per subfield
    red, green, blue masks:    0xff0000, 0xff00, 0xff
    significant bits in color specification:    10 bits
[...]
  Screen formats :
    Screen 0 (sub-pixel order None)
      filters: nearest, bilinear, fast(nearest), good(bilinear), best(bilinear)
      visual format:
        visual id:      0x21
        pict format id: 0x62
      visual format:
        visual id:      0x22
        pict format id: None
[...]

---------------

Breakpoint 2, paint_all (dpy=0x804f050, region=14681842) at xcompmgr.c:829
829                     printf("Bad: %x\n", w->a.visual.visualid);
(gdb) p w->a.visual
$1 = (Visual *) 0x8053b38
(gdb) p *w->a.visual
$2 = {ext_data = 0x0, visualid = 34, class = 5, red_mask = 16711680, green_mask = 65280,
  blue_mask = 255, bits_per_rgb = 10, map_entries = 256}

-- Aaron

On Mon, Aug 23, 2004 at 01:28:01PM -0400, Keith Packard wrote:
> Around 10 o'clock on Aug 23, Aaron Plattner wrote:
>
> > The visual w->a.visual points to is 0x22, which has no picture format associated
> > with it according to xdpyinfo -ext RENDER.
>
> That's "invalid" according to the Render specification.  Can you send
> along the snippet of xdpyinfo output cooresponding to that visual?  It
> will look something like:
>
>   visual:
>     visual id:    0x21
>     class:    TrueColor
>     depth:    16 planes
>     available colormap entries:    64 per subfield
>     red, green, blue masks:    0xf800, 0x7e0, 0x1f
>     significant bits in color specification:    8 bits
>
> -keith



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