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<div class="moz-cite-prefix">Den 04.11.2024 21:49, skrev Andrew
Randrianasulu:<br>
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<div dir="ltr" class="gmail_attr">On Mon, Nov 4, 2024 at
10:03 PM Phyllis Smith <<a
href="mailto:phylsmith2017@gmail.com"
moz-do-not-send="true" class="moz-txt-link-freetext">phylsmith2017@gmail.com</a>>
wrote:<br>
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<div style="font-size:small">Built successfully the 2.3.0
version and checked into GIT and Andrey's package are in
the process of building now. Ran 2 tests and all seems
normal - it may be slightly faster and the file
generated may be slightly smaller but it is too hard to
tell with my simple tests. Thank you Terje for the
notify of the new version.<br>
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<div>Thanks!</div>
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Thanks, I take a look when the rpm from Andrey is ready<br>
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<div>Terje, I think if you are ok with this idea we can return
to testing 10bit-vaapi patch ...</div>
<div>Hopefully in its final form it will just allow same
format= string in encoding profiles as supported by per-file
decoding opts files now ,,,</div>
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I'm not sure I understood the last line yet, but I should be ready
to continue vaapi-testing to-morrow.<br>
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In the mean-time I just posted a system SVT-AV1 related issue with
my single-user Cingg.<br>
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<div dir="ltr" class="gmail_attr">On Thu, Oct 31, 2024 at
2:24 PM Andrew Randrianasulu via Cin <<a
href="mailto:cin@lists.cinelerra-gg.org"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">cin@lists.cinelerra-gg.org</a>>
wrote:<br>
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<div dir="ltr" class="gmail_attr">чт, 31 окт. 2024
г., 18:43 Terje J. Hanssen via Cin <<a
href="mailto:cin@lists.cinelerra-gg.org"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">cin@lists.cinelerra-gg.org</a>>:<br>
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<div> As seen on reddit, the Alliance for Open
Media - AOM has released SVT-AV1 v. 2.3.0<br>
The Scalable Video Technology for AV1 (SVT-AV1
Encoder) is an AV1-compliant software encoder
library. <br>
<br>
<ul>
<li>
<p> NEW FAST DECODE MODE </p>
</li>
<li>
<p> New fast-decode (2) to allow for an
average AV1 software cycle reduction of
25-50% vs fast-decode 0 with a 1-3%
BD-Rate loss across the presets </p>
</li>
<li>
<p> Improved fast-decode (1) option to
increase its AV1 software cycle
reduction by ~10% while maintaining the
same quality levels </p>
</li>
<li>
<p> Improved --lp settings for high
resolutions, with CRF gaining a ~4%
improvement in speed and VBR gaining
~15% </p>
</li>
<li>
<p> Further Arm-based optimizations
improving the efficiency of previously
written Arm-neon implementations by an
average of 30% </p>
</li>
<li>
<p> Address speed regressions for high
resolutions first pass encode by tuning
the threading parameters, with 1080p
showing the biggest gains </p>
</li>
<li>
<p> Enabled AVX512 by default in cmake
allowing for ~2-4% speedup</p>
</li>
</ul>
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<div dir="auto">I hope system-wide nasm installed on
Phyllis's build systems will cope with that .....</div>
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<p> </p>
<br>
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<p> ...and more<br>
</p>
</li>
</ul>
<a
href="https://gitlab.com/AOMediaCodec/SVT-AV1/-/releases/v2.3.0#230---2024-10-28"
rel="noreferrer" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://gitlab.com/AOMediaCodec/SVT-AV1/-/releases/v2.3.0#230---2024-10-28</a><br>
<br>
<a
href="https://gitlab.com/AOMediaCodec/SVT-AV1/-/blob/master/README.md?ref_type=heads"
rel="noreferrer" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://gitlab.com/AOMediaCodec/SVT-AV1/-/blob/master/README.md?ref_type=heads</a><br>
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