Den 09.07.2024 02:24, skrev Phyllis Smith via Cin:
Will it be possible to add the version info here?
well, it was working in the past with configure switches enabling
x264/x265 multibit versions compilation. Now x264 should be always
multibit and x265 patched manually ... I'll think about something
but not sure if there easy way to get this info, esp. for external
ffmpeg.
So far simplest way to test seems to be just trying to render
10-bit x265 and see if it works ...
This is EXACTLY what I do !
Some sample steps here would be useful and worth having for simple
testing ;)
And, one needs to load a 10-bit video file (fx prores, cfhd or other) to
be able to render a 10-bit output?
Which 10-bit/12-bit output formats are currently supported in CinGG or
potential actual to add support for with profiles etc. ?
-----------------
I looked into which pixel formats current ffmpeg-7 encoders in question
do support as follows:
Cineform
ffmpeg -hide_banner -h encoder=cfhd | grep Supported
Supported pixel formats: yuv422p10le gbrp12le gbrap12le
Prores
ffmpeg -hide_banner -h encoder=cfhd | grep Supported
Supported pixel formats: yuv422p10le gbrp12le gbrap12le
x264
ffmpeg -hide_banner -h encoder=libx264 | grep Supported
Supported pixel formats: yuv420p yuvj420p yuv422p yuvj422p yuv444p
yuvj444p nv12 nv16 nv21 yuv420p10le yuv422p10le yuv444p10le nv20le gray
gray10le
x265
ffmpeg -hide_banner -h encoder=libx265 | grep Supported
Supported pixel formats: yuv420p yuvj420p yuv422p yuvj422p yuv444p
yuvj444p gbrp yuv420p10le yuv422p10le yuv444p10le gbrp10le yuv420p12le
yuv422p12le yuv444p12le gbrp12le gray gray10le gray12le
AV1
ffmpeg -hide_banner -h encoder=libsvtav1 | grep Supported
Supported pixel formats: yuv420p yuv420p10le
ffmpeg -hide_banner -h encoder=av1_nvenc | grep Supported
Supported hardware devices: cuda cuda
Supported pixel formats: yuv420p nv12 p010le yuv444p p016le
yuv444p16le bgr0 bgra rgb0 rgba x2rgb10le x2bgr10le gbrp gbrp16le cuda
ffmpeg -hide_banner -h encoder=av1_qsv | grep Supported
Supported hardware devices: qsv qsv qsv
Supported pixel formats: nv12 p010le qsv
ffmpeg -hide_banner -h encoder=av1_vaapi | grep Supported
Supported hardware devices: vaapi
Supported pixel formats: vaapi
-----------
Earlier topics as background references:
[CinCV TNG] 10-bit ProRes 422 (HQ) and matching Cinelerra Color models?
https://lists.cinelerra-cv.org/pipermail/cinelerra/2016q1/004083.html
[CinCV TNG] 10-Bit Cinelerra-GG version - CINX
https://lists.cinelerra-cv.org/pipermail/cinelerra/2018q2/008888.html
[Cin] Cinx - 10-bit h264 and/or h265
https://lists.cinelerra-gg.org/pipermail/cin/2019-January/000113.html
UHD and 10-bit (forum 2019)
https://www.cinelerra-gg.org/forum/help-video/uhd-and-10-bit/
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