[mythtv-users] No IVTV in 0.25?

Andrew Stadt acstadt at stadt.ca
Sat Dec 17 00:20:43 UTC 2011


On 15/12/2011 8:19 AM, Saul A. Peebsen wrote:
> On Thu, 15 Dec 2011 06:59:25 -0600
> "Saul A. Peebsen"<jaglover at gmail.com>  wrote:
>
>> On Thu, 15 Dec 2011 19:22:57 +1300
>> Nick Rout<nick.rout at gmail.com>  wrote:
>>
>>> On Thu, Dec 15, 2011 at 7:18 PM, Nick Rout<nick.rout at gmail.com>
>>> wrote:
>>>> On Thu, Dec 15, 2011 at 1:35 PM, Saul A. Peebsen
>>>> <jaglover at gmail.com>  wrote:
>>>>>>> Well, tried it again, this time with trunk. All the same,
>>>>>>> digital channels work with my pcHDTV-5500, as soon as I switch
>>>>>>> to an analog channel which should be handled by Hauppauge 2250
>>>>>>> I get TWO zero-byte files and the frontend times out.
>>>>>>> This really worries me, one day 0.24 will be dropped and if
>>>>>>> this is not fixed ...
>>>>>> So is this a mythtv issue or an issue with the analogue portion
>>>>>> of the card?
>>>>> This card works fine in MythTV 0.24, mplayer, you name it. The
>>>>> only application it does not work with is MythTV 0.25.
>>>> OK so same kernel, different versions of myth, different results.
>>>> hmmmm
>>>>
>>>> What OS/distro (sorry probably dealt with earlier, I know)
>>> what does
>>>
>>> select cardid,videodevice,cardtype from capturecard;
>>>
>>> in mysql tell us?
>> +--------+-----------------------------+----------+
>> | cardid | videodevice                 | cardtype |
>> +--------+-----------------------------+----------+
>> |      8 | /dev/video2                 | MPEG     |
>> |      7 | /dev/video1                 | MPEG     |
>> |      9 | /dev/dvb/adapter0/frontend0 | DVB      |
>> +--------+-----------------------------+----------+
>> 3 rows in set (0.01 sec)
>>
>> This is from 0.24, had to downgrade again.
> Oh, and it's Gentoo ~amd64, kernel 3.1.5-gentoo.
> nVidia G86 [GeForce 8500 GT], set up with dual displays using xinerama.
>
> --
> Cheers, Saul
>
Saul, you have any luck here? I've got a pvr150 that won't work right in 
0.25.  Works where you go into livetv, but can't change channels... just 
end up with a bunch of device/poll errors in the logs.  The card works 
virtually perfectly in 0.24, with mplayer and all...  just not myth 0.25

FWIW:
2011-12-16 08:01:09.199273 I [19618/19636] TVRecEvent v4lchannel.cpp:651 
(SetInputAndFormat) - V4LChannel(/dev/pvr150): SetInputAndFormat(2, 
NTSC) (v4l v2) input_switch: 0 mode_switch: 0
2011-12-16 08:01:09.218872 N [19618/19618] CoreContext 
autoexpire.cpp:264 (CalcParams) - AutoExpire: CalcParams(): Max required 
Free Space: 2.0 GB w/freq: 15 min
2011-12-16 08:01:09.536865 I [19618/19727] ProcessRequest 
ringbuffer.cpp:1093 (WaitForAvail) - 
RingBuf(/mnt/video/drive1/videos/1004_20111216075944.mpg): Waited 1.0 
seconds for data
                         to become available... 59744 < 131072
2011-12-16 08:01:10.054564 N [19618/19618] CoreContext 
autoexpire.cpp:264 (CalcParams) - AutoExpire: CalcParams(): Max required 
Free Space: 2.0 GB w/freq: 15 min
2011-12-16 08:01:10.130506 E [19618/19728] DeviceReadBuffer 
DeviceReadBuffer.cpp:457 (Poll) - DevRdB(/dev/pvr150): poll error
2011-12-16 08:01:10.130537 E [19618/19725] RecThread 
mpegrecorder.cpp:1031 (run) - MPEGRec(/dev/pvr150): Device error detected
2011-12-16 08:01:10.130753 E [19618] DeviceReadBuffer 
DeviceReadBuffer.cpp:457 (Poll) - DevRdB(/dev/pvr150): poll error
2011-12-16 08:01:10.130797 E [19618/19725] RecThread 
mpegrecorder.cpp:1031 (run) - MPEGRec(/dev/pvr150): Device error detected


Hopefully I'll have some over to Christmas to run this down some more, 
but I'm not sure where to even start.

Cheers,

Andrew.



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