[FFmpeg-trac] #10425(undetermined:new): ffmpeg fail to make vaapi to work with filters

FFmpeg trac at avcodec.org
Wed Jun 21 04:54:05 EEST 2023


#10425: ffmpeg fail to make vaapi to work with filters
--------------------------------------+----------------------------------
             Reporter:  elias tsolis  |                     Type:  defect
               Status:  new           |                 Priority:  normal
            Component:  undetermined  |                  Version:  5.1.3
             Keywords:                |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+----------------------------------
 ```
 ffmpeg version 5.1.3-1 Copyright (c) 2000-2022 the FFmpeg developers
   built with gcc 12 (Debian 12.2.0-14)
   configuration: --prefix=/usr --extra-version=1 --toolchain=hardened
 --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu
 --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-
 ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b
 --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d
 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-
 libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-
 libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg
 --enable-libopenmpt --enable-libopus --enable-libpulse --enable-
 librabbitmq --enable-librist --enable-librubberband --enable-libshine
 --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt
 --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libtwolame
 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp
 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg
 --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal
 --enable-opencl --enable-opengl --enable-sdl2 --disable-sndio --enable-
 libjxl --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-
 libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint
 --enable-frei0r --enable-libx264 --enable-libplacebo --enable-librav1e
 --enable-shared
   libavutil      57. 28.100 / 57. 28.100
   libavcodec     59. 37.100 / 59. 37.100
   libavformat    59. 27.100 / 59. 27.100
   libavdevice    59.  7.100 / 59.  7.100
   libavfilter     8. 44.100 /  8. 44.100
   libswscale      6.  7.100 /  6.  7.100
   libswresample   4.  7.100 /  4.  7.100
   libpostproc    56.  6.100 / 56.  6.100
 ```
 Trying to convert a gopro video, using vaapi_device fails in color
 transformation. I used `-pix_fmt yuv440p` but now it it not available
 under hwaccel. These formats are available under hwaccel
 vaapi dxva2_vld vdpau qsv mmal d3d11va_vld cuda xvmc
 videotoolbox_vld mediacodec d3d11 drm_prime opencl vulkan

 but using dxva2_vld vaapi failed.


 `ffmpeg -hwaccel vaapi -vaapi_device /dev/dri/renderD128 -f concat -safe 0
 -i "./vids.txt"  -vf
 "format=vaapi,eq=brightness=0.2:contrast=0.7:saturation=1:gamma=1,setpts=2*PTS,
 hwupload"    -c:v hevc_vaapi  -rc_mode CQP -global_quality 21   video.mp4`


 or

 `ffmpeg   -hwaccel_output_format vaapi  -vaapi_device /dev/dri/renderD128
 -f concat -safe 0 -i "./vids.txt"   -vf
 "hwdownload,format=yuv420p,eq=brightness=0.2:contrast=0.7:saturation=1:gamma=1,setpts=2*PTS,hwupload"
 -c:v hevc_vaapi  -rc_mode CQP -global_quality 21   video.mp4`

 but videos produced with a green line! i cant make it work

 video for 7 days: https://we.tl/t-o0nDKtFYSr
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10425>
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