[mythtv-users] Re: Commercial Flagging, what are the best

Kevin Kuphal kuphal at dls.net
Wed Dec 21 17:58:09 EST 2005


Isaac Richards wrote:

>On Wednesday 21 December 2005 17:39, Kevin Kuphal wrote:
>  
>
>>Boleslaw Ciesielski wrote:
>>    
>>
>>>Kevin Kuphal wrote:
>>>      
>>>
>>>>In looking further, recent SVN changes have the skeleton for XDS
>>>>parsing but nothing is done with the data.  My PVR-150 is putting
>>>>data into /dev/vbi so I think my backend is set up for capturing.
>>>>This may be my Christmas project to see if I can properly decode the
>>>>XDS V-chip information at least in debugging output to see what it says.
>>>>        
>>>>
>>>The following patch against the vbi utility (from ivtv) will let you
>>>do some quick testing outside of myth.
>>>      
>>>
>>Thanks.  That's helpful.  Looks like section of code in Myth pulls the
>>XDS data from the ITVT MPEG and my version of the drivers 0.3.7 weren't
>>supporting embedding that.  I'm updating to 0.4 and I'll see how that
>>goes.  It seems straightforward enough with the information you sent.
>>I'll post my progress.
>>    
>>
>
>ivtv doesn't support embedded vbi (at least for ntsc) on the 150/500.
>  
>
Well, that will make this process much harder :)

I'll try it out on my MBE with my two BTTV cards.  They seem to be 
dumping data to /dev/vbi also.

BTW, does Myth read the /dev/vbi output from a PVR-150?

Kevin

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