Dolby Vision is purple

[parski]

Describe the bug HDR10 content works great and Dolby Vision works using other players but when I try to play Dolby Vision content using KSPlayerLayer the content has lots of purple.

To Reproduce

1. Play any Dolby Vision content.

Expected behavior I expect the content to play with the proper dynamic range.

Platform (please complete the following information):

• Device: Apple TV 4K (2nd gen) with TV compatible with Dolby Vision.
• OS: tvOS 17.4
• Version: commit 866cc0633306fba5f2f03f30c552cb160e0350a4

Additional context My player uses KSPlayerLayer, not the supplied players.

[kingslay]

你用我的tracyPlayer app试下，看播放Dolby Vision是否正常。

[Alanko5]

This is a long-term problem with profile 7 dual layer and some single layers. I was hoping that it would be resolved so that only the HDR layer would be played. And I tried to solve it here: https://github.com/kingslay/KSPlayer/issues/190

[kingslay]

现在我的app已经解决这个问题了。你可以用最新的testflight包试下。

[parski]

2.3.3 release does not seem to have the Dolby Vision fix. Do I point to latest or specific commit on master or will there be a release?

[cdguy]

2.3.3 release does not seem to have the Dolby Vision fix. Do I point to latest or specific commit on master or will there be a release?

Only the LGPL (paid) version has the code. You can try the tracyplayer beta app (via testflight) to see the changes

[kingslay]

闭源的lgpl分支的代码才是最新的。开源的gpl版本代码是滞后的。你可以先用我的app看下效果。我的app的代码是最新的。