[mythtv-users] VBI/Closed Captions with HD-PVR
Bob
mythtv at cox.net
Mon Jan 13 14:57:23 UTC 2014
On 12/19/2013 07:40 AM, Bob wrote:
> On 12/16/2013 05:09 PM, John P Poet wrote:
>> The attached scripts assume that the first HD-PVR will use
>> /dev/hvr2250_vbi_1 and the second will use /dev/hvr2250_vbi_2.
>>
>> One issue that I have not had time to solve, is 'special' characters,
>> like music symbols. They just show up as a '?'. So, your task is to
>> solve that part of the equation ;-)
>>
>>
>> John
>>
>>
> Thank you very much for this. I have made significant progress, but my
> captions are delayed significantly so I may need to adjust the script.
> Some examples of the ccextractor command:
For anyone still paying attention. I was using the HVR-2250 but realized
I could not simultaneously use the digital and analog portions of that
particular tuner.
I picked-up a KWorld-2800 USB device on eBay and am attempting to use
that based on what I read here:
http://www.kernellabs.com/blog/?cat=33
At first I could not get any output from this unit. Now I've specified
"card=8" when modprobe is called and it appears I can capture video.
However, when using zvbi2raw or ccextractor I am not getting any output.
I've also tried both of these commands while using the "cat /dev/videoX"
and still do not get any output.
Anyone else using this device?
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