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<div class="moz-cite-prefix">Den 10.12.2023 03:16, skrev Andrew
Randrianasulu:<br>
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<div dir="ltr" class="gmail_attr">вс, 10 дек. 2023 г., 04:35
Terje J. Hanssen <<a
href="mailto:terjejhanssen@gmail.com"
moz-do-not-send="true" class="moz-txt-link-freetext">terjejhanssen@gmail.com</a>>:<br>
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<div>Den 10.12.2023 01:47, skrev Andrew Randrianasulu:<br>
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<div dir="ltr" class="gmail_attr">вс, 10 дек.
2023 г., 03:32 Phyllis Smith via Cin <<a
href="mailto:cin@lists.cinelerra-gg.org"
target="_blank" rel="noreferrer"
moz-do-not-send="true"
class="moz-txt-link-freetext">cin@lists.cinelerra-gg.org</a>>:<br>
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<div class="gmail_default"
style="font-size:small">Weird, but when I
list the encoders via: ./ffmpeg -encoders
(where ffmpeg is in cinelerra's
subdirectory of thirdparty/ffmpeg-6.1) qsv
is not listed that I can see.<br>
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<div dir="auto">well, it requires intel's media SDK
.... try to look at gentoo forum link I found, it
lists package names.</div>
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<br>
My FFmpeg 6.0.1 (not the latest 6.1) on
Tumbleweed-Slowroll has currently only AV1 QSV Decoder
(no encoder):<br>
<blockquote>ffmpeg -codecs -hide_banner | grep av1<br>
DEV.L. av1 Alliance for Open Media
AV1 (decoders: libdav1d libaom-av1 av1 av1_cuvid
av1_qsv ) (encoders: libaom-av1 librav1e libsvtav1
av1_nvenc av1_amf )<br>
DEAIL. wmav1 Windows Media Audio 1<br>
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<br>
<u>Notice</u>:<br>
All Intel GPU media users are encouraged to switch to
VPL to take advantage of hardware capabilities as soon
as they become available.<br>
The switch to VPL from Media SDK in FFMPEG, is simple.
Just substitute ‘--enable-libvpl’ instead of
‘--enable-libmfx’<br>
<a
href="https://www.intel.com/content/www/us/en/developer/articles/technical/onevpl-in-ffmpeg-for-great-streaming-on-intel-gpus.html#gs.1xy8fq"
target="_blank" rel="noreferrer"
moz-do-not-send="true" class="moz-txt-link-freetext">https://www.intel.com/content/www/us/en/developer/articles/technical/onevpl-in-ffmpeg-for-great-streaming-on-intel-gpus.html#gs.1xy8fq</a></div>
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Additional urls related to oneAPI - oneVPL and VA-API on LInux<br>
<blockquote><a class="moz-txt-link-freetext" href="https://www.intel.com/content/www/us/en/developer/articles/technical/how-to-choose-video-processing-software.html">https://www.intel.com/content/www/us/en/developer/articles/technical/how-to-choose-video-processing-software.html</a><br>
<a class="moz-txt-link-freetext" href="https://spec.oneapi.io/onevpl/2.3.1/index.html">https://spec.oneapi.io/onevpl/2.3.1/index.html</a><br>
<a class="moz-txt-link-freetext" href="https://spec.oneapi.io/onevpl/2.3.1/appendix/VPL_apnds_e.html">https://spec.oneapi.io/onevpl/2.3.1/appendix/VPL_apnds_e.html</a><br>
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<div dir="auto">oh, update treadmill running again!</div>
<div dir="auto"><br>
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<div dir="auto">Anyway for AV1 on A380 I found this post:</div>
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<div dir="auto"><a
href="https://forum.jellyfin.org/t-arc-a380-qsv-hwa?page=2"
moz-do-not-send="true" class="moz-txt-link-freetext">https://forum.jellyfin.org/t-arc-a380-qsv-hwa?page=2</a><br>
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<div dir="auto">it was working at the end but was picky about
configuration options ...... in september 2023 or so.</div>
<div dir="auto"><br>
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<div dir="auto">so, you can't be sure it works just because wiki
lists it as supported :(</div>
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Yes, I think we may be in some early stage while things mature.<br>
<br>
To another Jelly user question about Vaapi vs QSync - performance
difference, it was estimated that QSV can be 10~20% faster than
VAAPI<br>
<a class="moz-txt-link-freetext" href="https://www.reddit.com/r/jellyfin/comments/y7k70s/vaapi_vs_qsync_performance_difference/?rdt=62899">https://www.reddit.com/r/jellyfin/comments/y7k70s/vaapi_vs_qsync_performance_difference/?rdt=62899</a><br>
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<div dir="auto">Warning, not sure how well qsv can
co-exist with vaapi on any given (not so new) hw
configuration, so watch out for installing files
(may be rpm/deb package will warn if something
about to be overwritten?)</div>
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<div dir="ltr" class="gmail_attr">On Fri,
Dec 8, 2023 at 6:37 PM Terje J. Hanssen
<<a
href="mailto:terjejhanssen@gmail.com"
rel="noreferrer noreferrer"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">terjejhanssen@gmail.com</a>>
wrote:<br>
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<div> <br>
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<div>Den 09.12.2023 00:10, skrev Phyllis
Smith:<br>
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style="font-size:small"><br>
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<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I
am wondering if the news and
enhancements of importance to <br>
CinGG/FFmpeg 6.1 users may be
outlined, including what is
ready now and <br>
expected upcoming next?<br>
<br>
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<div><span class="gmail_default"
style="font-size:small">Although
not exactly as requested, I
have updated November News to
better outline what <b>CinGG
</b>takes advantage<b> </b>of
in the 6.1 version of ffmpeg.
If you can think of anything I
left out as it pertains to
Cinelerra, please email that.
A lot of the new features are
only really relevant on the
command line and these are
best outlined in many places
on the internet already. In
addition I have minimally
tested new formats of WBMP and
HDR and have the ffmpeg/video
directory format files ready
for GIT checkin.</span></div>
<div><span class="gmail_default"
style="font-size:small"><br>
</span></div>
<div><span class="gmail_default"
style="font-size:small">I have
tried testing AV1 capability
with little success yet, but
will continue to see if I can
get an updated dav1d library
version update for newer
operating systems.<br>
</span></div>
<div><span class="gmail_default"
style="font-size:small"><br>
</span></div>
<div><span class="gmail_default"
style="font-size:small"></span><b>
</b><a
href="https://www.cinelerra-gg.org/news-updates/november-2023-release-and-build-farm-announcement/"
rel="noreferrer noreferrer"
target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">https://www.cinelerra-gg.org/news-updates/november-2023-release-and-build-farm-announcement/</a></div>
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<br>
Thank you.<br>
<br>
Re: 5, only "NVIDIA NVENC AV1 encoding
support" seems to be mentioned.<br>
<br>
What about Intel (Arc) AV1 QSV and AMD
AMF encoders in FFmpeg?<br>
<a
href="https://www.phoronix.com/news/Intel-AV1-QSV-Encode-FFmpeg"
rel="noreferrer noreferrer"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://www.phoronix.com/news/Intel-AV1-QSV-Encode-FFmpeg</a><br>
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