<div dir="ltr"><div class="gmail_default" style="font-size:small">Checked onevpl patch and the 3 qsv render formats into GIT. Thank you so much Andrew and Terje as that was a huge amount of work!<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Nov 13, 2024 at 11:40 AM Andrew Randrianasulu <<a href="mailto:randrianasulu@gmail.com">randrianasulu@gmail.com</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="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Nov 13, 2024 at 9:31 PM Phyllis Smith via Cin <<a href="mailto:cin@lists.cinelerra-gg.org" 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="ltr"><div style="font-size:small">Andrew, when I check into Git the onevpl patch, I would like to checkin Terje's final tested 3 hevc_qsv render formats. Even though there will be relatively few users who not only have the Intel hardware to use these as well as their own build, it seems like a valuable addition. Any objections?<br></div></div></blockquote><div><br></div><div>No objections</div><div><br></div><div> <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="ltr"><div style="font-size:small"></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Nov 13, 2024 at 5:17 AM Terje J. Hanssen via Cin <<a href="mailto:cin@lists.cinelerra-gg.org" 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"><u></u>
<div>
After finishing the three hevc_qsv presets for _8b420, _10b420 and
_10b422 mp4<br>
<a href="https://lists.cinelerra-gg.org/pipermail/cin/2024-November/009039.html" target="_blank">https://lists.cinelerra-gg.org/pipermail/cin/2024-November/009039.html</a><br>
<br>
I thought to do the corresponding for hevc_vaapi<br>
<br>
However I am struggling to get 10bit 422 output rendered from Cingg,
which so far falls back to 10bit 420 chroma subsampling<br>
<br>
<font face="Courier New, Courier, monospace">fprobe -hide_banner
hd01_hevc_vaapi_10b422.mp4<br>
Duration: 00:01:11.20, start: 0.000000, bitrate: 11082 kb/s<br>
Stream #0:0[0x1](und): Video: hevc (Main 10) (hev1 /
0x31766568), yuv420p10le(tv, bt709/unknown/unknown, top coded
first (swapped)), 1920x1080 [SAR 1:1 DAR 16:9], 11080 kb/s, 25
fps, 25 tbr, 12800 tbn (default)<br>
<br>
<br>
In a previous thread I proved that ffmpeg hevc_vaapi encoding has
this 10bit-422 capability<br>
3) 10-bit yuv422p10le hevc_vaapi encoding using -vf
'format=y210,hwupload'<br>
<a href="https://lists.cinelerra-gg.org/pipermail/cin/2024-November/008982.html" target="_blank">https://lists.cinelerra-gg.org/pipermail/cin/2024-November/008982.html</a><br>
<br>
<br>
And yes, there was also issues before hevc_qsv_10b422.mp4
combinations Pixel format/profile finally succeeded.<br>
But here are some differences, yet. While hevc_qsv provided a
Pixels drop down menu with pixel formats,<br>
hevc_vaapi just has a single "vaapi" pixel format.<br>
<br>
Any idea why, and what can fulfill the vaapi 10bit 422 encoding
here?<br>
<br>
<br>
<br>
<br>
</font>
</div>
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