[MPlayer-cygwin] usage of -wid on windows

[Sascha Sommer]

On Thursday 28 April 2005 07:44, Joey Parrish wrote:
> On Thu, Apr 28, 2005 at 01:51:17PM +1000, nick at savs.net wrote:
> > <vo_directx><FATAL ERROR>could not set cooperativelevel for hardwarecheck
> > X11 opening display:
> > vo: couldn't open the X11 display ()!
> > VO XOverlay need a subdriver
> > [gl] Using 4 as slice height (0 means image height).
> > X11 opening display:
> > vo: couldn't open the X11 display ()!
> > X11 opening display:
> > vo: couldn't open the X11 display ()!
> > No vidix driver name provided, probing available ones (-v option for
> > details)! X11 opening display:
> > vo: couldn't open the X11 display ()!
>
> It tries directx, tries X11 and vidix, then finally settles on:
> > VO: [null] 720x576 => 768x576 Mpeg PES
>
> NULL!
>
> So, your copy of MPlayer isn't outputting video at all.
>
> But from command line:
> > =========================================================================
> >= <vo_directx><INFO>checking primary surface
> > <vo_directx><FORMAT PRIMARY>14 BGR32 supported
> > <vo_directx><INFO>testing supported overlay pixelformats
> > <vo_directx><FORMAT OVERLAY>0 YV12  supported
> > <vo_directx><FORMAT OVERLAY>1 I420  not supported
> > <vo_directx><FORMAT OVERLAY>2 IYUV  not supported
> > <vo_directx><FORMAT OVERLAY>3 YVU9  supported
> > <vo_directx><FORMAT OVERLAY>4 YUY2  supported
> > <vo_directx><FORMAT OVERLAY>5 UYVY  supported
> > <vo_directx><FORMAT OVERLAY>6 BGR8  not supported
> > <vo_directx><FORMAT OVERLAY>7 RGB15 not supported
> > <vo_directx><FORMAT OVERLAY>8 BGR15 not supported
> > <vo_directx><FORMAT OVERLAY>9 RGB16 not supported
> > <vo_directx><FORMAT OVERLAY>10 BGR16 not supported
> > <vo_directx><FORMAT OVERLAY>11 RGB24 not supported
> > <vo_directx><FORMAT OVERLAY>12 BGR24 not supported
> > <vo_directx><FORMAT OVERLAY>13 RGB32 not supported
> > <vo_directx><FORMAT OVERLAY>14 BGR32 not supported
> > <vo_directx><INFO>Your card supports 4 of 15 overlayformats
> > <vo_directx><INFO>can mirror up down
> > <vo_directx><INFO>hardware supports overlay
> > =========================================================================
> >=
>
> I think that Visual Studio runs the app from within an environment that
> does not give it permission to use DirectX.  Can't explain why this
> might be so.  But I see the same behavior on my system if I try to
> execute MPlayer (or any other graphical app) when connected to my cygwin
> system via ssh.
>
> In any case, -wid isn't even a concern yet.  You have no VO running.
>

The error where it fails is 
<vo_directx><FATAL ERROR>could not set cooperativelevel for hardwarecheck
We pass the window handle to the function that sets the cooperation level.
Maybe it checks if the window handle is valid.
Are you sure you are passing the correct handle?


Sascha