[FFmpeg-trac] #6476(avcodec:new): NVENC: "InitializeEncoder failed" error occurs when level 5.2 is specified
FFmpeg
trac at avcodec.org
Fri Jul 3 18:47:45 EEST 2020
#6476: NVENC: "InitializeEncoder failed" error occurs when level 5.2 is specified
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Reporter: alexpigment | Owner:
Type: enhancement | Status: new
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: nvenc | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by hydra3333):
I tried it and am happily transcoding videos with this combination of
BRAND NEW ffmpeg options
{{{
-preset p7 -multipass fullres -rc:v vbr -cq:v 24 -qmin 16 -qmax 48
-b:v 3746899 -minrate:v 749379 -maxrate:v 7493798 -bufsize 7493798
-profile:v high -level 5.2
-movflags +faststart+write_colr
}}}
which seems to work (the bitrate selection is auto per-video via a
script).
No idea if it's a valid combination of options, but something comes out
the other end :)
So, -level 5.2 works now.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6476#comment:10>
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