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Tone Mapping causes video to crash - Printable Version

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Tone Mapping causes video to crash - Melorin - 2025-11-15

Hello. 
I use the latest 10.11.2 Jellyfin docker version on Unraid 7.1.4
My IGPU is an Intel UHD 770.
The problem is that if I transcode any video and Tone Mapping is enabled, movies won't start and I get an error message in Jellyfin.
If VPP Tone Mapping is enabled but the normal Tone Mapping is disabled, movie starts playing but the colors are pale, not correct.
The log says:

ffmpeg version 7.1.2-Jellyfin Copyright © 2000-2025 the FFmpeg developers
  built with gcc 13 (Ubuntu 13.3.0-6ubuntu2~24.04)
  libavutil      59. 39.100 / 59. 39.100
  libavcodec    61. 19.101 / 61. 19.101
  libavformat    61.  7.100 / 61.  7.100
  libavdevice    61.  3.100 / 61.  3.100
  libavfilter    10.  4.100 / 10.  4.100
  libswscale      8.  3.100 /  8.  3.100
  libswresample  5.  3.100 /  5.  3.100
  libpostproc    58.  3.100 / 58.  3.100
libva info: VA-API version 1.22.0
libva info: Trying to open /usr/lib/jellyfin-ffmpeg/lib/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/lib/jellyfin-ffmpeg/lib/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
[AVHWDeviceContext @ 0x563931b50ec0] Failed to get number of OpenCL platforms: -1001.
Device creation failed: -19.
Failed to set value 'opencl=ocl@va' for option 'init_hw_device': No such device
Error parsing global options: No such device

Do you have any idea what causes the problem?
Thank you!