<div dir="ltr"><div class="gmail_default" style="font-size:small">That is a very useful jpeg - like you said the simplicity and clarity make it easy to understand.</div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Thu, May 1, 2025 at 2:20 AM Andrea paz via Cin <<a href="mailto:cin@lists.cinelerra-gg.org">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">Ffmpeg has introduced (in decoding) a new “mezzanine codec” from<br>
Samsung: apv. There is also a proposal for an “OpenAPV” codec. The<br>
news is not particularly interesting: CinGG will read it because<br>
ffmpeg will read it; but the codec “draft” is useful and thorough in<br>
explaining how a codec is built and how it works. It can be found<br>
here:<br>
<a href="https://datatracker.ietf.org/doc/draft-lim-apv/" rel="noreferrer" target="_blank">https://datatracker.ietf.org/doc/draft-lim-apv/</a><br>
<br>
<br>
PS: I also attach an image of the “quality pentagon ” of a video. It<br>
is OT, but I particularly like it for its clarity and simplicity.<br>
-- <br>
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</blockquote></div>