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<div class="moz-cite-prefix">On 6/13/20 3:22 PM, Royce Williams
wrote:<br>
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cite="mid:CA+E3k92u4743wLkmtDGtCJNyEwkYFhmn0ka-Hs=7ezFo-7e0Rw@mail.gmail.com">
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<div>Something other than the security sky falling for once. ;)</div>
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A number of years ago, I used a Hauppauge WinPVR
something-or-other card to convert some VHS tapes to digital.
I'm looking to do something similar on modern Linux.
<div><br>
</div>
<div>I picked up a cheap EasyCap USB[1] and have been sifting
through a few howtos[2] for hooking it up to a VCR and using
ffmpeg to capture. But it looks like the driver isn't great,
the max dimensions for raw capture are 320x240, and the
results (when I can even get ffmpeg's complexity to behave)
are spott. Also, honestly, the complexity of ffmpeg drives me
up the wall. :D </div>
<div><br>
</div>
<div>FWIW, I have a few NVIDIA GPUs to throw at it and have
NVIDIA support built into my ffmpeg.
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<div>Has anyone solved this problem recently and can share
some scars?<br>
<div><br>
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<div>Royce</div>
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</div>
<div>1. <a
href="https://www.amazon.com/gp/product/B01H6OQI1W"
moz-do-not-send="true">https://www.amazon.com/gp/product/B01H6OQI1W</a></div>
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<div>2.</div>
<div><a
href="https://gordonlesti.com/digitize-a-vhs-tape-with-ffmpeg-and-easycap-on-linux/"
moz-do-not-send="true">https://gordonlesti.com/digitize-a-vhs-tape-with-ffmpeg-and-easycap-on-linux/</a></div>
<div><a href="https://askubuntu.com/questions/848713"
moz-do-not-send="true">https://askubuntu.com/questions/848713</a></div>
<div><a
href="https://medium.com/@bionazgul/the-adventures-of-converting-vhs-tapes-to-mp4-using-easycap-and-ffmpeg-to-create-a-christmas-f12364bfefe1"
moz-do-not-send="true">https://medium.com/@bionazgul/the-adventures-of-converting-vhs-tapes-to-mp4-using-easycap-and-ffmpeg-to-create-a-christmas-f12364bfefe1</a><br
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<pre class="moz-quote-pre" wrap="">_______________________________________________
aklug mailing list
<a class="moz-txt-link-abbreviated" href="mailto:aklug@aklug.org">aklug@aklug.org</a>
<a class="moz-txt-link-freetext" href="https://lists.aklug.org/mailman/listinfo/aklug">https://lists.aklug.org/mailman/listinfo/aklug</a></pre>
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<p>Royce,<br>
</p>
<p>Sounds like your major issue is with Analog to Digital
converter/conversion (audio and video). Ashley Blewer
<a class="moz-txt-link-rfc2396E" href="http://ashleyblewer.com/"><http://ashleyblewer.com/></a> outlines some of the options in
this document
<a class="moz-txt-link-rfc2396E" href="https://docs.google.com/document/d/1oJvr8zCMK4A97GF9xYOM0uijDqyNStuwjtZ23yMRkGw/edit"><https://docs.google.com/document/d/1oJvr8zCMK4A97GF9xYOM0uijDqyNStuwjtZ23yMRkGw/edit></a>
She ranks the options she gives using $/$$/$$$. For a $ option
you might try using a video camera to do some of the A/D work. <br>
</p>
<p>At AMIPA we have been using hardware mostly from AJA Video
Systems <a class="moz-txt-link-rfc2396E" href="https://www.aja.com/"><https://www.aja.com/></a> though for now mostly working
on Apple machines running obsolete OS X. <br>
</p>
<p>There has been some work on using FFmpeg in conjunction with SDKs
made available by Blackmagic Design. If you have access to a
Blackmagic AD device you might find something by searching on
"FFmpeg and Decklink," I think a decklink option can be compiled
into FFmpeg. <br>
</p>
<p>Other useful resources include:<br>
</p>
<p><a class="moz-txt-link-freetext" href="https://amiaopensource.github.io/ffmprovisr/">https://amiaopensource.github.io/ffmprovisr/</a></p>
<p>From Reto Komer: <a class="moz-txt-link-freetext" href="https://avpres.net/FFmpeg/">https://avpres.net/FFmpeg/</a></p>
<p>Ashley Blewer <a class="moz-txt-link-freetext" href="http://ashleyblewer.com/">http://ashleyblewer.com/</a></p>
<p>AMIA-L archives (searchable):
<a class="moz-txt-link-freetext" href="https://lsv.uky.edu/archives/amia-l.html">https://lsv.uky.edu/archives/amia-l.html</a></p>
<p><br>
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<p>I'll take a look later to see what else I might have. <br>
</p>
<p>--greg<br>
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<pre class="moz-signature" cols="72">--
Greg Schmitz
Alaska Moving Image Preservation Association (AMIPA)
Anchorage, Alaska
v: 907.786.4983
f: 907.786.1834
e: <a class="moz-txt-link-abbreviated" href="mailto:greg@amipa.org">greg@amipa.org</a>
The Alaska Moving Image Preservation Association is a 501(c)(3) non-profit dedicated to media preservation and education to ensure long-term access to Alaska’s moving image heritage.
<a class="moz-txt-link-abbreviated" href="http://www.amipa.org">www.amipa.org</a></pre>
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