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<div class="moz-cite-prefix">On 09/06/2018 10:50 PM, Greg Oliver
wrote:<br>
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<div dir="ltr">On Thu, Sep 6, 2018 at 10:40 PM Rajil
Saraswat <<a href="mailto:rajil.s@gmail.com"
moz-do-not-send="true">rajil.s@gmail.com</a>> wrote:<br>
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<div class="gmail-m_4290925966899180783moz-cite-prefix">On
09/06/2018 10:12 PM, Greg Oliver wrote:<br>
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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" moz-do-not-send="true">https://www.amazon.com/gp/product/B000067RMY</a><br>
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<div style="font-family:monospace,monospace"
class="gmail_default">That is 9 feet, not inches</div>
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Well spotted. I am using 3 feet cables at the moment
(<a class="moz-txt-link-freetext" href="https://www.amazon.com/gp/product/B00UNZ9HLU">https://www.amazon.com/gp/product/B00UNZ9HLU</a>).<br>
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<div
style="font-family:monospace,monospace;display:inline">for
i in /sys/module/hdpvr/parameters/* ; do
echo -ne "$i -- $(cat $i)\n"; done</div>
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<br>
/sys/module/hdpvr/parameters/boost_audio -- N<br>
/sys/module/hdpvr/parameters/default_audio_input -- 3<br>
/sys/module/hdpvr/parameters/default_video_input -- 3<br>
/sys/module/hdpvr/parameters/hdpvr_debug -- 1<br>
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<div style="font-family:monospace,monospace"
class="gmail_default">Those are not valid values ::</div>
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<div style="font-family:monospace,monospace"
class="gmail_default">parm: video_nr:video
device number (-1=Auto) (array of int)<br>
parm: hdpvr_debug:enable debugging output
(int)<br>
parm: default_video_input:default video input:
0=Component / 1=S-Video / 2=Composite (uint)<br>
parm: default_audio_input:default audio input:
0=RCA back / 1=RCA front / 2=S/PDIF (uint)<br>
parm: boost_audio:boost the audio signal
(bool)<br>
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<div style="font-family:monospace,monospace"
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<div style="font-family:monospace,monospace"
class="gmail_default">set the parameters in a module
file and use :</div>
<div style="font-family:monospace,monospace"
class="gmail_default">default_video_input 0</div>
<div style="font-family:monospace,monospace"
class="gmail_default">default_audio_input 0<br>
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Yeah, not sure why the default values were wrong. Fixed that,<br>
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# for i in /sys/module/hdpvr/parameters/* ; do echo -ne "$i --
$(cat $i)\n"; done<br>
/sys/module/hdpvr/parameters/boost_audio -- N<br>
/sys/module/hdpvr/parameters/default_audio_input -- 0<br>
/sys/module/hdpvr/parameters/default_video_input -- 0<br>
/sys/module/hdpvr/parameters/hdpvr_debug -- 1<br>
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<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>
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<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>
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Unfortunately, there was nothing in dmesg when lockup happened. The
only way i can get an output is when i kill the 'cat' and then dmesg
gives out that -110 message.<br>
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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>
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<div style="font-family:monospace,monospace"
class="gmail_default">v4l2-utils -d /dev/video1 -l</div>
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<p>v4l2-ctl -d /dev/video0 -l<br>
<br>
User Controls<br>
<br>
brightness (int) : min=0 max=255 step=1
default=128 value=128 flags=slider<br>
contrast (int) : min=0 max=255 step=1
default=64 value=64 flags=slider<br>
saturation (int) : min=0 max=255 step=1
default=64 value=64 flags=slider<br>
hue (int) : min=0 max=30 step=1
default=15 value=14 flags=slider<br>
sharpness (int) : min=0 max=255 step=1
default=128 value=128 flags=slider<br>
<br>
Codec Controls<br>
<br>
stream_type (menu) : min=0 max=1 default=1
value=1 flags=update<br>
audio_encoding (menu) : min=0 max=4 default=3
value=4 flags=update<br>
video_encoding (menu) : min=0 max=2 default=2
value=2<br>
video_bitrate_mode (menu) : min=0 max=1 default=1
value=0 flags=update<br>
video_bitrate (int) : min=1000000
max=13500000 step=100000 default=6500000 value=9000000<br>
video_peak_bitrate (int) : min=1100000
max=20200000 step=100000 default=9000000 value=13500000<br>
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