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<div class="moz-cite-prefix">Den 14.10.2024 01:32, skrev Andrew
Randrianasulu via Cin:<br>
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<blockquote type="cite"
cite="mid:CA+rFky7=Hrj+sG9EB2aN5YaOpa0Vuri5C356K0C6yC8P1XvY6A@mail.gmail.com">
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<div dir="ltr" class="gmail_attr">вс, 13 окт. 2024 г., 22:57
Andrew Randrianasulu <<a
href="mailto:randrianasulu@gmail.com"
rel="noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">randrianasulu@gmail.com</a>>:<br>
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<blockquote class="gmail_quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="auto">Trying to install onevpl-cpu on 32-bit
Slackware, of course svt-hevc fails and linking fails
too ...
<div dir="auto"><br>
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<div dir="auto"><br>
</div>
<div dir="auto">I wonder if it buildable in 64-bit
environments?</div>
<div dir="auto"><br>
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<div dir="auto"><a
href="https://github.com/oneapi-src/oneVPL-cpu/blob/master/INSTALL.md"
rel="noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer noreferrer"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://github.com/oneapi-src/oneVPL-cpu/blob/master/INSTALL.md</a><br>
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</blockquote>
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<div dir="auto">so, after installing in /usr/local it need this</div>
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<div dir="auto"><a class="moz-txt-link-abbreviated" href="mailto:guest@slax:/dev/shm/libvpl-2022.2.5/build$">guest@slax:/dev/shm/libvpl-2022.2.5/build$</a>
source /usr/local/etc/vpl/vars.sh<br>
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<div dir="auto">basically add environment variables ...</div>
<div dir="auto"><br>
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<div dir="auto">now vpl-inspect, system_analyzer and
sample_decode works!</div>
<div dir="auto"><br>
</div>
<div dir="auto"><a class="moz-txt-link-abbreviated" href="mailto:guest@slax:/dev/shm/libvpl-2022.2.5/build$">guest@slax:/dev/shm/libvpl-2022.2.5/build$</a>
./sample_decode -sw h264 -i stream.264 -o out.yuv
CONFIGURE LOADER: required implementation: sw </div>
<div dir="auto"> CONFIGURE LOADER: required implementation
mfxAccelerationMode: MFX_ACCEL_MODE_NA
Loaded Library configuration:
Version: 2.13
</div>
<div dir="auto">ImplName: oneAPI VPL CPU Implementation
</div>
<div dir="auto">Adapter number : -1
</div>
<div dir="auto"> DRMRenderNodeNum: 0
</div>
<div dir="auto">Used implementation number: 0
</div>
<div dir="auto">Loaded modules:
</div>
<div dir="auto">0: /usr/local/lib/libvplswref32.so.1
</div>
<div dir="auto"> Decoding Sample Version 8.4.27.0
</div>
<div dir="auto"> Input video AVC
</div>
<div dir="auto"> Output format IYUV
</div>
<div dir="auto"> Input:
</div>
<div dir="auto">Resolution 320x240
</div>
<div dir="auto">Crop X,Y,W,H 0,0,320,240
Output:
Resolution 320x240
</div>
<div dir="auto"> Frame rate 3.06 </div>
<div dir="auto">Memory type system
</div>
<div dir="auto">MediaSDK impl sw
MediaSDK version 2.13
Decoding
started
Frame number: 272, fps: 1854.364, fread_fps:
0.000, fwrite_fps: 5185.891 </div>
<div dir="auto"> Decoding finished<br>
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<div dir="auto"><br>
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<div dir="auto">====</div>
<div dir="auto"><br>
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<div dir="auto">stream.264 raw elementary h264 stream was
created by ffmpeg:</div>
<div dir="auto"><br>
</div>
<div dir="auto"><br>
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<div dir="auto">ffmpeg -i ~/0005.avi -c:v libx264 stream.264<br>
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<div dir="auto"><br>
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<div dir="auto">file stream.264
</div>
<div dir="auto">stream.264: JVT NAL sequence, H.264 video @ L 12<br>
</div>
<div dir="auto"><br>
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<div dir="auto">but ffmpeg (git
commit 73b3344edd39468cb3f729d613949f52dbcba84e compiled with
./configure --enable-libvpl)</div>
<div dir="auto"><br>
</div>
<div dir="auto">still reports </div>
<div dir="auto"><br>
</div>
<div dir="auto">[mjpeg_qsv @ 0xb478f40] Error creating a MFX
session: -9.<br>
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</blockquote>
<br>
A tip is to also ask/look at related Intel Community forum/threads<br>
<a class="moz-txt-link-freetext"
href="https://community.intel.com/t5/Media-Intel-Video-Processing/FFmpeg-qsv-av1/m-p/1528124">https://community.intel.com/t5/Media-Intel-Video-Processing/FFmpeg-qsv-av1/m-p/1528124</a>
<br>
<a class="moz-txt-link-freetext"
href="https://community.intel.com/t5/forums/searchpage/tab/message?filter=location&q=ffmpeg&noSynonym=false&inactive=false&location=forum-board:media-products&collapse_discussion=true">https://community.intel.com/t5/forums/searchpage/tab/message?filter=location&q=ffmpeg&noSynonym=false&inactive=false&location=forum-board:media-products&collapse_discussion=true</a><br>
<br>
and possibly some other, related Intel documents like<br>
<a class="moz-txt-link-freetext"
href="https://www.intel.com/content/www/us/en/content-details/728030/building-ffmpeg-with-qsv-on-windows-and-linux-intel-platform.html?wapkw=ffmpeg">https://www.intel.com/content/www/us/en/content-details/728030/building-ffmpeg-with-qsv-on-windows-and-linux-intel-platform.html?wapkw=ffmpeg</a>
<br>
<a class="moz-txt-link-freetext"
href="https://www.intel.de/content/dam/www/public/emea/xe/en/documents/white-papers/quicksync-video-ffmpeg-install-valid.pdf">https://www.intel.de/content/dam/www/public/emea/xe/en/documents/white-papers/quicksync-video-ffmpeg-install-valid.pdf</a>
<br>
<a class="moz-txt-link-freetext"
href="https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/cloud-computing-quicksync-video-ffmpeg-white-paper.pdf">https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/cloud-computing-quicksync-video-ffmpeg-white-paper.pdf</a>
<br>
<a class="moz-txt-link-freetext"
href="https://www.intel.com/content/www/us/en/developer/tools/vpl/overview.html#gs.1cjon7">https://www.intel.com/content/www/us/en/developer/tools/vpl/overview.html#gs.1cjon7</a>
<br>
<a class="moz-txt-link-freetext"
href="https://dgpu-docs.intel.com/driver/overview.html">https://dgpu-docs.intel.com/driver/overview.html</a>
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