пт, 11 окт. 2024 г., 23:36 Terje J. Hanssen <[email protected]>:
> > > Den 11.10.2024 22:13, skrev Terje J. Hanssen: > > > > Den 11.10.2024 21:04, skrev Andrew Randrianasulu: > > So, Terje, can you run your usual working ffmpeg command encoding av1 via > system fmmpeg/qsv but with added > > -loglevel debug > > ? > > and post full output here. > > Then we can set same loglevel in bin/ffmpeg/encode.opts > > so we hopefully will spot difference in parameters send down to line ... > > then we can try to make ffmpeg fail by adding say -profile=main to > ffmpeg's command line and see more detailed error > > then hopefully we can tweak qsv_av1 profile back into usability. > > Repeat for vp9/h264. > > > > Andrew, I think use two input video examples > 1) SD-DV > 2) HDV > > Currently ffmpeg-7-7.0.2 on Tumbleweed-Slowroll (but have also > ffmpeg-7-7.1 on Leap if wanted) > I use output.log file. For some reason the terminal output alone is > seemingly more verbose, and longer than I can scroll back to copy. > > Oh, the reason was the ffmpeg output file existed and it wasn't > overwritten. > I also shows that the output is too long for Cingg messages, and I try to > post the two log files compressed by email if acceptable(?) > I think only parts where we see setup.of MXF session are important, but I hope log files compress well. If they still too big post them to me directly. > 1) > 576i SD-DV -> AV1_QSV at bv1570k > -------------------------------- > ffmpeg -loglevel debug -hwaccel_output_format qsv -qsv_device > /dev/dri/renderD128 -i dv01_07.dv -c:v av1_qsv -preset 4 -b:v 1570k > dv01_07_av1_qsv_pr4_bv1570k.webm > dv01_07_av1_qsv.log 2>&1 > > 2) > 1080i HDV->AV1_QSV at bv3700k > ----------------------------- > fmpeg -hide_banner -hwaccel_output_format qsv -qsv_device > /dev/dri/renderD128 -extra_hw_frames 16 -i hdv09_04.m2t -c:v av1_qsv > -preset 4 -b:v 3700k hdv09_04_av1_qsv_pr4_bv3700k.webm > > hdv09_04_av1_qsv.log 2>&1 > >
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