[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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