Hi,
ck ivtv patches are outputting this info when passing a ioctl
QUERYCAP_ST on the video device.
Driver: ivtvr�������
Card: Vanilla iTVC15 card q��[�
Version: 266
Capabilities: 17236019
Enumerating supported Standards.
0: 0x3000 NTSC
1: 0xff PAL
2: 0x7f0000 SECAM
In v4l2.py QUERYCAP_ST is defined like this.
QUERYCAP_ST = "16s32s32sLL16x"
QUERYCAP_NO = _IOR('V', 0, QUERYCAP_ST)
Not sure what to make of this mumbo jumbo ;-) Rob can you explain what
you are trying to do here with 16s32s32sLL16x ? Willing to help if you
got some pointers.
Bart, if you set DEBUG to 0 it doesn't try to print out the
QUERYCAP ioctl output and all should work as excpected.
/Robert
Tuesday, July 6, 2004, 6:31:21 PM, Bart wrote:
> On Tue, 2004-07-06 at 16:16 -0300, Rob Shortt wrote:
>> I am using a PVR-250 and started having the same problem a while ago
>> after updating my driver. Which version of ivtv are you using? I tried
>> messing around with Unicode and String objects but nothing really worked
>> for me. I was beginning to think that the driver is returning bad data
>> or the interface has changed. I ultimately ended up commenting those
>> prints out (Driver, Card, Version).
>>
> I'm using one with Chris Kennedys IVTV patches
> http://kmos.org/~ckennedy/ivtv/ : ivtv-0.1.10-pre2-ck98p.tgz
>> > TV_REC_SIZE = (720, 576)
>>
>> Hmm, I think TV_REC_SIZE may be ignored by the ivtv code.
>>
> I thaught so, was just to be sure
>> I don't think you're missing anything. Maybe the setCodec interface
>> hace changed slightly, the explicit set to '720x576' fails and it
>> defaults back to NTSC resolution? I should have a chance to take a
>> closer look a bit later.
>>
>> -Rob
> Thanks, maybe I will use another driver if I find one that works well
> with 2.6 kernel, 0.1.9 won't compile
> And another question, is it possible with the video groups to use more
> than one tuner, a searched the mailing list but don't really know how to
> set it up. there are three tuners in the pc
> 1) dvb-s haupage nexus
> 2) pvr350
> 3) bttv
> didn't really try more than one at the moment because I'm already stuck
> with the pvr350. (I got in wortking some months ago in my pc, now it is
> in my brothers). the bttv card was working well alone, never used the
> dbv-s card with freevo.
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