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!
On Wed, Nov 13, 2024 at 11:40 AM Andrew Randrianasulu < [email protected]> wrote: > > > On Wed, Nov 13, 2024 at 9:31 PM Phyllis Smith via Cin < > [email protected]> wrote: > >> 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? >> > > No objections > > > >> >> On Wed, Nov 13, 2024 at 5:17 AM Terje J. Hanssen via Cin < >> [email protected]> wrote: >> >>> After finishing the three hevc_qsv presets for _8b420, _10b420 and >>> _10b422 mp4 >>> https://lists.cinelerra-gg.org/pipermail/cin/2024-November/009039.html >>> >>> I thought to do the corresponding for hevc_vaapi >>> >>> However I am struggling to get 10bit 422 output rendered from Cingg, >>> which so far falls back to 10bit 420 chroma subsampling >>> >>> fprobe -hide_banner hd01_hevc_vaapi_10b422.mp4 >>> Duration: 00:01:11.20, start: 0.000000, bitrate: 11082 kb/s >>> 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) >>> >>> >>> In a previous thread I proved that ffmpeg hevc_vaapi encoding has this >>> 10bit-422 capability >>> 3) 10-bit yuv422p10le hevc_vaapi encoding using -vf >>> 'format=y210,hwupload' >>> https://lists.cinelerra-gg.org/pipermail/cin/2024-November/008982.html >>> >>> >>> And yes, there was also issues before hevc_qsv_10b422.mp4 combinations >>> Pixel format/profile finally succeeded. >>> But here are some differences, yet. While hevc_qsv provided a Pixels >>> drop down menu with pixel formats, >>> hevc_vaapi just has a single "vaapi" pixel format. >>> >>> Any idea why, and what can fulfill the vaapi 10bit 422 encoding here? >>> >>> >>> >>> >>> -- >>> Cin mailing list >>> [email protected] >>> https://lists.cinelerra-gg.org/mailman/listinfo/cin >>> >> -- >> Cin mailing list >> [email protected] >> https://lists.cinelerra-gg.org/mailman/listinfo/cin >> >
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