[vdr] softdevice and epia tv-out problem with Xorg

[Leo Márquez]

Hi Stefan, thanks for your patch!!.
Now I can start and toggle between fullscreen and windowed modes without 
problems.
This patch will be included in cvs version or I have to apply to every 
new release?
But ....I still with black screen. Now the syslog says:

Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]: XV_SWOV: available ports 
68 - 68
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]: XV_SWOV: format 
0x30323449 is NOT in format list:
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]:   0x32595559[YUY2]
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]:   0x32315659[YV12]
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]:   0x434d5658[VIA]
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]:   0x35315652[RV15]
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]:   0x36315652[RV16]
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]:   0x32335652[RV32]
Nov  5 20:35:16 dori vdr: [4461] [XvVideoOut]: (ERROR) could not grab 
any port! No video possible!

I'm lost. I have reinstalled libavformat and recompiled softdevic 
plugins. What means this error?
In osd I don't get any error and vdr not crashes. I use streamdev-client 
and in the server I see corrects attach and detach.

Thanks in advance.


Stefan Lucke escribió:

>On Donnerstag 02 November 2006 23:38, Stefan Lucke wrote:
>  
>
>>Quoting Leo Márquez:
>>
>>    
>>
>>>Hi again,
>>>
>>>Stefan Lucke escribió:
>>>
>>>      
>>>
>>>>>/ But after started it without problems now I get:
>>>>>          
>>>>>
>>>>/>/
>>>>/>/ [softdevice] A/V devices initialized, now initializing MPEG2 Decoder
>>>>/>/ X Error of failed request:  BadValue (integer parameter out of range for
>>>>/>/ operation)
>>>>/>/   Major opcode of failed request:  145 (MIT-SHM)
>>>>/>/     Minor opcode of failed request:  3 (X_ShmPutImage)
>>>>/>/       Value in failed request:  0x3ff
>>>>/
>>>>Which are the startup options now ?
>>>>0x3ff = 1023 = 1024 - 11
>>>>
>>>>
>>>>        
>>>>
>>>My startup options are only "-vo xv:full"
>>>
>>>      
>>>
>>>>Did you changed your X resolution via "ALT"+"CTRL"+"Keypad +" ?
>>>>
>>>>
>>>>        
>>>>
>>>No but I press the 'f' key to toggle between fullscreen and windowed vdr
>>>mode.
>>>The second time I run vdr with -vo xv:full don't work
>>>      
>>>
>>Ah, I should have mentioned that you _must_ not toggle full screen ->
>>windowed mode, as windowed mode works with some default values
>>which even did not work previously (thats why I ask for full screen mode).
>>
>>I'll send you a patch tomorrow that will restrict these values.
>>
>>    
>>
>
>Ok, here comes the patch. I tested it with 640x480 resolution and now I do not
>get these failed request any more. In contrast to your setup, mine worked fine
>when setting "softdevice.OSDalphablend = 1"  in vdr's setup.conf even
>without the patch.
>
>  
>
>------------------------------------------------------------------------
>
>Index: video-xv.c
>===================================================================
>RCS file: /cvsroot/softdevice/softdevice/video-xv.c,v
>retrieving revision 1.63
>diff -U3 -r1.63 video-xv.c
>--- video-xv.c	29 Sep 2006 19:17:18 -0000	1.63
>+++ video-xv.c	3 Nov 2006 18:29:54 -0000
>@@ -862,6 +862,23 @@
>     }
>   }
> #endif
>+
>+  /* -------------------------------------------------------------------------
>+   * limit widht and height to screen dimensions
>+   */
>+  {
>+      int  screen_width, screen_height;
>+
>+    screen_width  = DisplayWidth(dpy, scn_id);
>+    screen_height = DisplayHeight(dpy, scn_id);
>+    
>+    if (height > screen_height)
>+      old_dheight = lheight = dheight = height = screen_height;
>+
>+    if (width > screen_width)
>+      old_dwidth = lwidth = dwidth = width = screen_width;
>+  }
>+
>   /* -------------------------------------------------------------------------
>    * default settings which allow arbitraray resizing of the window
>    */
>  
>
>------------------------------------------------------------------------
>
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>