[mythtv-users] HDPVR cat video0 input output error. Everything seems in place
Mark
markhsa at gmail.com
Wed Oct 31 15:13:20 UTC 2012
On 10/31/2012 08:45 AM, Alan Young wrote:
> Mark wrote:
>> How do I make the debug verbose on the module? hdpvr module I think
>> would be the one?
>
> modinfo hdpvr will show the module's parameters. Since you are
> trying to copy video outside of
> mythtv, check that these are set correctly first
>
> parm: default_video_input:default video input: 0=Component /
> 1=S-Video / 2=Composite (uint)
>
> parm: default_audio_input:default audio input: 0=RCA back /
> 1=RCA front / 2=S/PDIF (uint)
>
> If unloading the module and reloading it with the correct input values
> does not help, you can also set
> and reload the module with
>
> parm: hdpvr_debug:enable debugging output (int)
>
> One other thing to check is that the HDPVR is plugged into a USB 2.0
> or later host controller.
> Capturing more than a 480i signal with a USB 1.1 controller is known
> not to work.
>
> Alan
>
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Here is what that output looks like:
[root at beast ~]# modinfo hdpvr
filename:
/lib/modules/3.6.3-1.fc17.x86_64/kernel/drivers/media/video/hdpvr/hdpvr.ko
description: Hauppauge HD PVR driver
author: Janne Grunau
version: 0.2.1
license: GPL
srcversion: 7177183E3918D74904662B6
alias: usb:v2040p4903d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2040p4982d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2040p4902d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2040p4901d*dc*dsc*dp*ic*isc*ip*in*
alias: usb:v2040p4900d*dc*dsc*dp*ic*isc*ip*in*
depends: videodev,i2c-core,v4l2-common
intree: Y
vermagic: 3.6.3-1.fc17.x86_64 SMP mod_unload
parm: video_nr:video device number (-1=Auto) (array of int)
parm: hdpvr_debug:enable debugging output (int)
parm: default_video_input:default video input: 0=Component /
1=S-Video / 2=Composite (uint)
parm: default_audio_input:default audio input: 0=RCA back /
1=RCA front / 2=S/PDIF (uint)
parm: boost_audio:boost the audio signal (bool)
I have it hooked to component and RCA. That is the default correct?
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