Add support DoVi Profile 10

[llutic]

Added compatibility for AV1 DoVi Profile 10 based on dolby documentation

Changes

Dolby Vision profile 10 detection added for movies and series encoded with AV1 codec with Dolby Vision HDR layer.

Sources : https://professionalsupport.dolby.com/s/article/What-is-Dolby-Vision-Profile

Issues

I'm starting to get movies and series encoded in AV1 with DV but I can't see whether or not they are Dolby Vision compatible in the media information.

[gnattu]

Any sample files we can test against with?

Also, for what kind of device, is compatible with such dovi profile? We may not have any device can playback these videos currently.

[llutic]

Yes, I made several DV AV1 samples with the original files for comparison:

https://drive.google.com/drive/folders/1HQmWPa5D6s288-GeWU1l8z2GV-CZ9sZ5?usp=drive_link

In my case, my TV set is probably compatible (TCL C825) since I find these lines in the list of codecs via aida64:

OMX.MS.DOLBY_VISION.DVAV1.Decoder video/dolby-vision
OMX.MS.AV1.DOLBY_VISION.Decoder video/dolby-vision
OMX.MS.DOLBY_VISION.Decoder video/dolby-vision
OMX.MS.AV1.Decoder video/av01

I've tried to get it to work, but I think video players like exoplayer need to be updated to support the AV1 and DoVi combination.

[gnattu]

I'm sorry but I think I have to mark this as blocked.

After some testing, the current libsvtav1 software decoder does not parse dovi rpu and will not work with our current tonemapping pipeline, and we have not confirmed any of the devices that potentially supports this dovi profile.

[VampiricAlien]

I did some testing using the videos you have linked.

dolby-vision-amaze-(dolby-vision).HEVC.Profile.5.0 worked well in ATV. Playing profile 10.0 I got sound but no picture.Tested in VLC on linux and get picture (no DV support). Jellyfin reported no error. No picture in VLC on AndroidTV. Profile 7.6 working.

OMX.realtek.video.dvhe.dtr.decoder
OMX.realtek.video.dvhe.st.decoder
OMX.realtek.video.dvhe.stn.decoder

Leaving it paused, I get video and sound but flashing lines.

[llutic]

I was able to test my test files with a TCL C845X2 TV with Just (Video) Player and Jellyfin Android TV 0.16.10 (in direct playback) and they were all detected with Dolby Vision.

I discovered a decoder called c2.mtk.dvav1.10.decoder
I think it allows you to decode DoVi in AV1 with profile 10

[nyanmisaka]

Adding DolbyVision support to AV1 requires these prerequisites:

• Migrate to FFmpeg 7.0 (jellyfin-ffmpeg7).
• Server capable of detecting fourcc dav1 Profile 10. [THIS PR]
• Server capable of transcoding dav1 to SDR
• Server capable of remuxing dav1 to fMP4 and serving it via HLS

[llutic]

OK, thank you for your comments.

This is way beyond my knowledge :)

[jellyfin-bot]

This pull request has merge conflicts. Please resolve the conflicts so the PR can be successfully reviewed and merged.