<div dir="auto"><div><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вс, 16 окт. 2022 г., 20:53 Andrew Randrianasulu <<a href="mailto:randrianasulu@gmail.com" target="_blank" rel="noreferrer">randrianasulu@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вс, 16 окт. 2022 г., 19:54 Phyllis Smith <<a href="mailto:phylsmith2017@gmail.com" rel="noreferrer noreferrer" target="_blank">phylsmith2017@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small">Checked into GIT, the ffmpeg 5.1 patch 6 as Andrew had attached. We will have to remember to exclude this patch on the next ffmpeg upgrade (did not think necessary to upgrade this soon to 5.1.2 after all).<br></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">from git log there was also patch related to vo9 + alpha encoding ... but may be we also can add it separately. Also, there was some discussion on ffmpeg-devel list on raising max. thread number for vp9 encoder for 4k and 8k video from 16 to 64 threads. Only relevant to big machines ....</div></div></blockquote></div></div></div><div dir="auto"><br></div><div dir="auto"><a href="http://ffmpeg.org/pipermail/ffmpeg-devel/2022-October/302633.html" target="_blank" rel="noreferrer">http://ffmpeg.org/pipermail/ffmpeg-devel/2022-October/302633.html</a><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">vp9 alpha patch</div><div dir="auto"><a href="https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/db2d52e1ff74c89ee5b3da3c969e39a7135a17bf">https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/db2d52e1ff74c89ee5b3da3c969e39a7135a17bf</a><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto"><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">I also locally compiled cin with ffmpeg 5.1.2 so it turned out to be relatively painless - just remove old tar.xz, put new one, rename patches, and raise number in <a href="http://configure.ac" rel="noreferrer noreferrer" target="_blank">configure.ac</a></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small"></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Oct 2, 2022 at 5:24 AM Andrew Randrianasulu via Cin <<a href="mailto:cin@lists.cinelerra-gg.org" rel="noreferrer noreferrer noreferrer" target="_blank">cin@lists.cinelerra-gg.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><a href="https://github.com/google/security-research/security/advisories/GHSA-vhxg-9wfx-7fcj" rel="noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">https://github.com/google/security-research/security/advisories/GHSA-vhxg-9wfx-7fcj</a><div dir="auto"><br></div><div dir="auto">so I downloaded </div><div dir="auto"><br></div><div dir="auto"><a href="https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/6f53f0d09ea4c9c7f7354f018a87ef840315207d" rel="noreferrer noreferrer noreferrer noreferrer" target="_blank">https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/6f53f0d09ea4c9c7f7354f018a87ef840315207d</a><br></div><div dir="auto"><br></div><div dir="auto">and turned it into ffmpeg-5.1.patch6</div><div dir="auto">(attached)</div><div dir="auto"><br></div><div dir="auto">from description it sounds quite bad, so if this patch does not regress normal files we better to apply it or may be update whole ffmpeg to 5.1.2 ?</div><div dir="auto"><br></div><div dir="auto"><br></div></div>
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</blockquote></div></div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вс, 16 окт. 2022 г., 20:53 Andrew Randrianasulu <<a href="mailto:randrianasulu@gmail.com" target="_blank" rel="noreferrer">randrianasulu@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вс, 16 окт. 2022 г., 19:54 Phyllis Smith <<a href="mailto:phylsmith2017@gmail.com" rel="noreferrer noreferrer" target="_blank">phylsmith2017@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small">Checked into GIT, the ffmpeg 5.1 patch 6 as Andrew had attached. We will have to remember to exclude this patch on the next ffmpeg upgrade (did not think necessary to upgrade this soon to 5.1.2 after all).<br></div></div></blockquote></div></div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">from git log there was also patch related to vo9 + alpha encoding ... but may be we also can add it separately. Also, there was some discussion on ffmpeg-devel list on raising max. thread number for vp9 encoder for 4k and 8k video from 16 to 64 threads. Only relevant to big machines ....</div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">I also locally compiled cin with ffmpeg 5.1.2 so it turned out to be relatively painless - just remove old tar.xz, put new one, rename patches, and raise number in <a href="http://configure.ac" rel="noreferrer noreferrer" target="_blank">configure.ac</a></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-size:small"></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Oct 2, 2022 at 5:24 AM Andrew Randrianasulu via Cin <<a href="mailto:cin@lists.cinelerra-gg.org" rel="noreferrer noreferrer noreferrer" target="_blank">cin@lists.cinelerra-gg.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><a href="https://github.com/google/security-research/security/advisories/GHSA-vhxg-9wfx-7fcj" rel="noreferrer noreferrer noreferrer noreferrer noreferrer" target="_blank">https://github.com/google/security-research/security/advisories/GHSA-vhxg-9wfx-7fcj</a><div dir="auto"><br></div><div dir="auto">so I downloaded </div><div dir="auto"><br></div><div dir="auto"><a href="https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/6f53f0d09ea4c9c7f7354f018a87ef840315207d" rel="noreferrer noreferrer noreferrer noreferrer" target="_blank">https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/6f53f0d09ea4c9c7f7354f018a87ef840315207d</a><br></div><div dir="auto"><br></div><div dir="auto">and turned it into ffmpeg-5.1.patch6</div><div dir="auto">(attached)</div><div dir="auto"><br></div><div dir="auto">from description it sounds quite bad, so if this patch does not regress normal files we better to apply it or may be update whole ffmpeg to 5.1.2 ?</div><div dir="auto"><br></div><div dir="auto"><br></div></div>
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