Unable to play HDR content on HDR capable TV

[GoroMajima]

Additionally, the log you shared does not match your screenshots.  You have tone mapping enabled, but the log does not indicate that it is tone mapping this HDR video.  All transcoding of HDR video will result in tone mapping (for now).

Please reproduce the problem and ensure you share the corresponding ffmpeg log.

Unrelated, but still potentially a problem, you've checked too many codecs that your iGPU does not support.

Use the table at the link below to check the appropriate boxes.  Use the Kaby Lake column.

https://en.wikipedia.org/wiki/Intel_Quic...d_encoding

Additionally, you can check the "low power encoding" box for H264 only.  NOT the HEVC low power encoding box.

Sorry about the incorrect log, this one should be correct otherwise please guide me.

Here is the modified transcoding options, but tv still not using hdr.