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.

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

cat dv01_07_av1_qsv.log
ffmpeg version 7.0.2 Copyright (c) 2000-2024 the FFmpeg developers
built with gcc 14 (SUSE Linux)
configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --incdir=/usr/include/ffmpeg --extra-cflags='-O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -ffat-lto-objects -g' --optflags='-O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -ffat-lto-objects -g' --disable-htmlpages --enable-pic --disable-stripping --enable-shared --disable-static --enable-gpl --enable-version3 --enable-libsmbclient --disable-openssl --enable-gnutls --enable-ladspa --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libdc1394 --enable-libdrm --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libjack --enable-libjxl --enable-librist --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopenh264-dlopen --enable-libopus --enable-libpulse --enable-librav1e --enable-librubberband --enable-libsvtav1 --enable-libsoxr --enable-libspeex --enable-libssh --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxml2 --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lto --enable-lv2 --enable-libvpl --enable-vaapi --enable-vdpau --enable-version3 --enable-libfdk-aac-dlopen --enable-nonfree --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvo-amrwbenc --enable-libx264 --enable-libx265 --enable-libxvid
libavutil      59. 8.100 / 59. 8.100
libavcodec     61. 3.100 / 61. 3.100
libavformat    61. 1.100 / 61. 1.100
libavdevice    61. 1.100 / 61. 1.100
libavfilter    10. 1.100 / 10. 1.100
libswscale      8. 1.100 / 8. 1.100
libswresample   5. 1.100 / 5. 1.100
libpostproc    58. 1.100 / 58. 1.100
Splitting the commandline.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
Reading option '-hwaccel_output_format' ... matched as option 'hwaccel_output_format' (select output format used with HW accelerated decoding) with argument 'qsv'.
Reading option '-qsv_device' ... matched as option 'qsv_device' (set QSV hardware device (DirectX adapter index, DRM path or X11 display name)) with argument '/dev/dri/renderD128'.
Reading option '-i' ... matched as input url with argument 'dv01_07.dv'.
Reading option '-c:v' ... matched as option 'c' (select encoder/decoder ('copy' to copy stream without reencoding)) with argument 'av1_qsv'.
Reading option '-preset' ... matched as AVOption 'preset' with argument '4'.
Reading option '-b:v' ... matched as option 'b' (video bitrate (please use -b:v)) with argument '1570k'.
Reading option 'dv01_07_av1_qsv_pr4_bv1570k.webm' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument debug.
Applying option qsv_device (set QSV hardware device (DirectX adapter index, DRM path or X11 display name)) with argument /dev/dri/renderD128.
[AVHWDeviceContext @ 0x5570f626b440] libva: VA-API version 1.22.0
[AVHWDeviceContext @ 0x5570f626b440] libva: User requested driver 'iHD'
[AVHWDeviceContext @ 0x5570f626b440] libva: Trying to open /usr/lib64/dri/iHD_drv_video.so
[AVHWDeviceContext @ 0x5570f626b440] libva: Found init function __vaDriverInit_1_22
[AVHWDeviceContext @ 0x5570f626b440] libva: va_openDriver() returns 0
[AVHWDeviceContext @ 0x5570f626b440] Initialised VAAPI connection: version 1.22
[AVHWDeviceContext @ 0x5570f626b440] Format 0x41524742 -> bgra.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x41424752 -> rgba.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x58524742 -> bgr0.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x58424752 -> rgb0.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30335241 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30334241 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30335258 -> x2rgb10le.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30334258 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x36314752 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x56555941 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x56555958 -> vuyx.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30303859 -> gray.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x3231564e -> nv12.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x3132564e -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x32595559 -> yuyv422.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x59565955 -> uyvy422.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x32315659 -> yuv420p.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30323449 -> yuv420p.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x50313134 -> yuv411p.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x48323234 -> yuv422p.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x56323234 -> yuv440p.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x50343434 -> yuv444p.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x33434d49 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30313050 -> p010le.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x32313050 -> p012le.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x36313050 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30313259 -> y210le.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x32313259 -> y212le.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x36313259 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x30313459 -> xv30le.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x32313459 -> xv36le.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x36313459 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x50424752 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] Format 0x50524742 -> unknown.
[AVHWDeviceContext @ 0x5570f626b440] VAAPI driver: Intel iHD driver for Intel(R) Gen Graphics - 24.3.4 ().
[AVHWDeviceContext @ 0x5570f626b440] Driver not found in known nonstandard list, using standard behaviour.
[AVHWDeviceContext @ 0x5570f626b380] Use Intel(R) oneVPL to create MFX session, API version is 2.13, the required implementation version is 1.3
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib64/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
[AVHWDeviceContext @ 0x5570f626b380] Initialize MFX session: implementation version is 2.12
Successfully parsed a group of options.
Parsing a group of options: input url dv01_07.dv.
Applying option hwaccel_output_format (select output format used with HW accelerated decoding) with argument qsv.
Successfully parsed a group of options.
Opening an input file: dv01_07.dv.
[AVFormatContext @ 0x5570f636eb00] Opening 'dv01_07.dv' for reading
[file @ 0x5570f64bf000] Setting default whitelist 'file,crypto,data'
[dv @ 0x5570f636eb00] Format dv probed with size=2048 and score=75
[dv @ 0x5570f636eb00] Before avformat_find_stream_info() pos: 0 bytes read:32768 seeks:0 nb_streams:1
[dv @ 0x5570f636eb00] Probe buffer size limit of 5000000 bytes reached
[dv @ 0x5570f636eb00] Estimating duration from bitrate, this may be inaccurate
[dv @ 0x5570f636eb00] After avformat_find_stream_info() pos: 4752000 bytes read:4752000 seeks:0 frames:66
Input #0, dv, from 'dv01_07.dv':
Metadata:
    timecode        : 01:09:35:09
Duration: 00:01:53.28, start: 0.000000, bitrate: 28800 kb/s
Stream #0:0, 33, 1/60000: Video: dvvideo, 1 reference frame, yuv420p(topleft), 720x576 [SAR 16:15 DAR 4:3], 0/1, 28800 kb/s, 60k fps, 25 tbr, 60k tbn
Stream #0:1, 33, 1/14112000: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Successfully opened the file.
Parsing a group of options: output url dv01_07_av1_qsv_pr4_bv1570k.webm.
Applying option c:v (select encoder/decoder ('copy' to copy stream without reencoding)) with argument av1_qsv.
Applying option b:v (video bitrate (please use -b:v)) with argument 1570k.
Successfully parsed a group of options.
Opening an output file: dv01_07_av1_qsv_pr4_bv1570k.webm.
[out#0/webm @ 0x5570f6367f40] No explicit maps, mapping streams automatically...
[vost#0:0/av1_qsv @ 0x5570f648d940] Created video stream from input stream 0:0
detected 20 logical cores
[aost#0:1/libopus @ 0x5570f64d5b40] Created audio stream from input stream 0:1
File 'dv01_07_av1_qsv_pr4_bv1570k.webm' already exists. Overwrite? [y/N] Not overwriting - exiting
Error opening output file dv01_07_av1_qsv_pr4_bv1570k.webm.
[AVIOContext @ 0x5570f64d2080] Statistics: 4752000 bytes read, 0 seeks