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<div class="moz-cite-prefix">Den 11.08.2024 22:43, skrev Terje J.
Hanssen:<br>
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cite="mid:b1ef7883-a8a5-4396-9770-42a0c808dd71@gmail.com">
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<div class="moz-cite-prefix">Den 11.08.2024 21:54, skrev Andrea
paz via Cin:<br>
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cite="mid:CANnPPRq8dhqAmTMKtvHWGVEh8-2XZG_i+sA3ChHOvhcuSwiJLg@mail.gmail.com">
<pre class="moz-quote-pre" wrap="">A patch brings hardware encoding with vulkan into ffmpeg. In the
future I will try to make a preset for h264, but if I understand
correctly you have to use the ffmpeg from Lynne's repository and then
compile it with the --enable-vulkan option. Do you think a simple
replacement of our ffmpeg tar.gz with Lynne's tar.gz is enough?
<a class="moz-txt-link-freetext"
href="https://lynne.ee/vulkan-video-encoding.html"
moz-do-not-send="true">https://lynne.ee/vulkan-video-encoding.html</a>
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According to this current Phoronix news article<br>
<a class="moz-txt-link-freetext"
href="https://www.phoronix.com/news/FFmpeg-Adds-Vulkan-Video-Encode"
moz-do-not-send="true">https://www.phoronix.com/news/FFmpeg-Adds-Vulkan-Video-Encode</a><br>
<blockquote>"Since the release of FFmpeg 6.1 last year there has
been <a
href="https://www.phoronix.com/news/FFmpeg-6.1-Released"
moz-do-not-send="true">accelerated Vulkan Video decoding</a>
support while being merged to FFmpeg Git this weekend is the
Vulkan Video encode support. <br>
The latest Vulkan Video patches by Lynne have now been
upstreamed into FFmpeg for enabling GPU accelerated video
encoding using this cross-vendor, cross-OS API. This Vulkan
Video encode support is currently in place for H.264 and H.265.<br>
This Vulkan Video encode support is now in <a
href="https://git.ffmpeg.org/gitweb/ffmpeg.git/shortlog"
moz-do-not-send="true">FFmpeg Git</a> ahead of the project's
next release."</blockquote>
</blockquote>
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Regarding Vulkan AV1 Video Decoding Extension<br>
<a class="moz-txt-link-freetext" href="https://www.phoronix.com/news/Vulkan-Video-AV1-Decode">https://www.phoronix.com/news/Vulkan-Video-AV1-Decode</a><br>
<br>
Possibly also AV1 Encoding support next was planned as listed in the
dotted box here(?)<br>
<a class="moz-txt-link-freetext" href="https://www.khronos.org/blog/khronos-releases-vulkan-video-av1-decode-extension-vulkan-sdk-now-supports-h.264-h.265-encode">https://www.khronos.org/blog/khronos-releases-vulkan-video-av1-decode-extension-vulkan-sdk-now-supports-h.264-h.265-encode</a><br>
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