<div dir="ltr"><div dir="ltr"><div class="gmail_quote"><div dir="ltr">On Thu, Sep 6, 2018 at 10:40 PM Rajil Saraswat <<a href="mailto:rajil.s@gmail.com">rajil.s@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<div class="gmail-m_4290925966899180783moz-cite-prefix">On 09/06/2018 10:12 PM, Greg Oliver
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<div dir="ltr">The audio/video works fine for a few minutes
before it dies, so this "Unable to set audio input" message
seems to be a red herring. <br>
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<div style="font-family:monospace,monospace;display:inline">Just make sure it is less than 9'</div>
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9 inch is quite short. I will try this 6 inch cable,
<a class="gmail-m_4290925966899180783moz-txt-link-freetext" href="https://www.amazon.com/gp/product/B000067RMY" target="_blank">https://www.amazon.com/gp/product/B000067RMY</a><br></div></blockquote><div><br></div><div><div style="font-family:monospace,monospace" class="gmail_default">That is 9 feet, not inches</div></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div bgcolor="#FFFFFF">
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<div style="font-family:monospace,monospace;display:inline">for i in
/sys/module/hdpvr/parameters/* ; do echo -ne "$i --
$(cat $i)\n"; done</div>
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/sys/module/hdpvr/parameters/boost_audio -- N<br>
/sys/module/hdpvr/parameters/default_audio_input -- 3<br>
/sys/module/hdpvr/parameters/default_video_input -- 3<br>
/sys/module/hdpvr/parameters/hdpvr_debug -- 1<br></div></blockquote><div><br></div><div><div style="font-family:monospace,monospace" class="gmail_default">Those are not valid values ::</div><div style="font-family:monospace,monospace" class="gmail_default"><br></div><div style="font-family:monospace,monospace" class="gmail_default">parm: video_nr:video device number (-1=Auto) (array of int)<br>parm: hdpvr_debug:enable debugging output (int)<br>parm: default_video_input:default video input: 0=Component / 1=S-Video / 2=Composite (uint)<br>parm: default_audio_input:default audio input: 0=RCA back / 1=RCA front / 2=S/PDIF (uint)<br>parm: boost_audio:boost the audio signal (bool)<br></div><div style="font-family:monospace,monospace" class="gmail_default"><br></div><div style="font-family:monospace,monospace" class="gmail_default">set the parameters in a module file and use :</div><div style="font-family:monospace,monospace" class="gmail_default">default_video_input 0</div><div style="font-family:monospace,monospace" class="gmail_default">default_audio_input 0<br></div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div bgcolor="#FFFFFF">
The video is being fed through component input and stereo audio
using rear input.<br>
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<div style="font-family:monospace,monospace;display:inline">Also, if you just `cat /dev/video1
> ~/test.ts` and ctrl-c after 5 minutes, do you get a
5 minute video?</div>
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It played well for about 4 minutes and then locked up (ts file file
stopped increasing).<br></div></blockquote><div><br></div><div><div style="font-family:monospace,monospace" class="gmail_default">Anything in dmesg @ that time? Did the video resolution change or audio codec change? I remember having issues with a </div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div bgcolor="#FFFFFF">
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The video is being fed through component input and stereo audio
using rear input.<br>
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<div style="font-family:monospace,monospace;display:inline">Your big log also says you do not
have a channel change script... <br>
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Right, I am testing this with a single channel before deploying.<br>
</div></blockquote><div><br></div><div style="font-family:monospace,monospace" class="gmail_default">v4l2-utils -d /dev/video1 -l</div></div></div></div>