On Feb 26, 2007, at 10:31 PM, Stefan Lucke wrote:

> Did you select the correct display aspect ratio for your device ?
> What is the native resolution of your TV ?
>
> Some plasma TVs have 1024x768 as a native 16:9 resolution (non  
> square pixels).
>

The offical supported resolutions are 640x480 and 1024x768 according  
to the (sparse) manual, but the panel itself is W-XGA 1366x768  
pixels. I'm running 1024x768 in "full" or 16:9 mode, so the pixels  
must be non square. It's a JVC LT-26x70s.

>> What it should do is zoom
>> the picture, so that the black bars get "out of screen" to fill the
>> entire screen. I'm running on DirectFB, maybe that matters?
>
> The "should do" is the expected behaviour.
> What is your selected display resolution ?
>
> Choosen resolution for displaying is reported via syslog.
> Can you show us such lines for which you see wrong aspect on your  
> screen ?
> They  look like:
> vdr: [14328] [VideoOut]: 720x576 [0,72 720x432] -> 1024x576 [0,0  
> 1024x576]

Feb 26 22:52:14 localhost vdr: [6553] [VideoOut]: resolution changed:  
W(736 -> 704); H(576 ->576)
Feb 26 22:52:14 localhost vdr: [6553] [VideoOut]: aspect changed (0 - 
 > 0 ; 1.366667 -> 1.333333)
Feb 26 22:52:14 localhost vdr: [6553] [VideoOut]: 704x576 [0,0  
704x576] -> 1024x768 [128,0 768x768]

Then I tried with a fb.modes line of 1366x768 that I dug up on google  
(not quite correct but just for testing), and got these lines

Feb 26 23:05:13 localhost vdr: [6878] [VideoOut]: 528x576 [0,40  
528x496] -> 1368x768 [84,0 1197x768]
Feb 26 23:05:14 localhost vdr: [6878] [VideoOut]: 528x576 [0,0  
528x576] -> 1368x768 [170,0 1026x768]
Feb 26 23:05:21 localhost vdr: [6878] [VideoOut]: 528x576 [0,0  
528x576] -> 1368x768 [114,0 1140x768]
Feb 26 23:05:22 localhost vdr: [6878] [VideoOut]: 528x576 [0,0  
528x576] -> 1368x768 [136,0 1094x768]
Feb 26 23:05:24 localhost vdr: [6878] [VideoOut]: 528x576 [0,0  
528x576] -> 1368x768 [172,0 1024x768]

I'm still getting the same cropping results in this mode.

Hugo
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