[mythtv] [experimental patch] Teletext decoder for DVB Cards

[Tj]

Just tried TS mode. Able to receive teletext index (100) and browse 
Teletext, though some sections were garbled somewhat...

But strangly no captions @ 801..


Frank Muenchow wrote:

>>
>> Teletext captions isn't 800, think it's 801 for Australia.. Will try 
>> it again later at around 7pm WST when they actually have captions... 
>> Hopefully it will "just work"..
>>
>> Regards.
>> Tj
>>
>
> So maybe you need to have the teletext transparent.
> Patch "vbidecoder.cpp" in libs/libmythtv if needed.
>
>------------------------------------------------------------------------
>
>--- vbidecoder.cpp.orig	2005-03-16 10:39:15.619458176 +0100
>+++ vbidecoder.cpp	2005-03-16 10:39:49.648285008 +0100
>@@ -217,7 +217,7 @@
> 
>                 setForegroundColor(newfgcolor);
>                 setBackgroundColor(newbgcolor);
>-                drawBackground(x, y);
>+                // drawBackground(x, y);
>                 drawCharacter(x, y, ch);
>         }
>     }
>  
>
>------------------------------------------------------------------------
>
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