Native HDR Support

Hi, I came across a strange behavior. When I play these links using FlyView, the video does not have full color saturation.
When I try to play the same in VLC, the colors are fine.
I don't know if there is an error in FlyView or in the links.

I use Flyleaf v3.3
FFmpeg 4.4-80 I tried it with 4.4-79 same result. https://github.com/BtbN/FFmpeg-Builds/releases

https://storage4.premiumcdn.net/preview/24733673/ZmEu7OcEgHLZtXrUxACyXILMtZ9cnbcZxUPVsxyUEnSOXU3kUvkUNkCpQSDYS8aH4ehmwc1eHMJurbIlrs8Du1OF30iYGS7ZHW8FQ9IReH41IlYtvguxJH13toMu5DCYvug5IzWfwaTrPu9JTNp.mp4?expires=1630370373&hash=Jiq7-gf5fTOMOE2ePWZ21A

https://storage1.premiumcdn.net/preview/24736169/O8kC5BIJDUBgFJXI0GFr9F0ZtaouJMfEeIRvHQGI1kF7zIKXC6JILAHqvFpoCArSY4HjWUDkCmGsOPuJ0sW6SeZcAkIOXhMmha5U4wsz0Sk0CWKuJVUoOf9wtP7tXlHJRu6rURGfa9FnriyEHqk.mp4?expires=1630360913&hash=NY-478b5m9Zp9FL5Ru6YcA

https://storage1.premiumcdn.net/preview/24732113/KPDI6YCarHGwFo2IZMTBbIk9ho0c7vu9xIpwHwLIx4T4bIm9U0AI76HvGTnjUnrH7jH9nfGpUDWiwZcgbsmrSKpi7KUDJhq4h8VfwzUz8SgpUvmcxBfqpCprt34tolHl1cZlfwqCDaTDzFw1HBr.mp4?expires=1630372541&hash=5dgEZL9DyDZ1DTD9NWXzYA

https://storage4.premiumcdn.net/preview/24733778/m83CP9IKBirWIoXcBwsryiMYhX7c5rtnAcr1CB8cJZSAlcm1CbEcj8CDKS46Ud9HjqHR2s6xHqRCJ8i41uo8CMKfbMI0lSD4H6MF8pimrHkXiXmtyeC8zsw0CEBCA2UdVC0aiglfVkUy2CWPU34.mp4?expires=1630360876&hash=-tKJdvpvmoWtSLfp8clPhQ

https://storage4.premiumcdn.net/preview/24730673/4MrfYxtPnsWDTQDFe0igNuQVcLECYVC0yFBkfjEFomILjFeQsX6FQYU5XIG0h2esA3SjrHm2Ip3uA1uy1tvAc39fn9T6EIBPTkQUgLc24s3vS4Dtzkf5NhnPcYXC4XcL3hoysBXC6lcL0fk3frP.mp4?expires=1630362483&hash=v-t3OSU1ZD62cimttsCxuQ

https://storage1.premiumcdn.net/preview/24736475/Xr1Uv6c0KS9xCBKuKqiOzIBvFDWtPpSjMux0H6nupaFrkuDrU3lu1XHBzFYDU0dUYGHx9iOjUJgso6cgYsN0S6zIrZUj0hy2hRdinJUKBSDLU3MsnLiE9fGAtMpt93HRecYwi2riVnFnrC6rHGm.mp4?expires=1630363244&hash=VhiVv0UIZ07pzo5v4NsNxA

[SuRGeoNix]

Yep. It's true. I mention that it doesn't support HDR. Not sure if that's HDR or just different color primitives which I've not added yet :(

[SuRGeoNix]

Just tried to force the BT2020 shaders that are included in the library but still same ugly results. I'm not very familiar with HDR and color ranges but I will try to include them soon (might need to replace sharp dx for that, last time failed to enable HDR with sharp dx)

Btw, you should use library's FFmpeg libs. They are patched for HLS and you will not have issues.

[SuRGeoNix]

Hey @ORRNY66, after replacing SharpDX I was able to look deeper in to this. If you don't have an HDR display v3.3.2 does a very good job with HDR to SDR conversation now. Look also in the video settings for more customization. If you have an HDR you should wait until I will have a spare one as well and add also support for native HDR (which is much easier)

[SuRGeoNix]

[Update]

Flyleaf currently fully supports HDR to SDR for HDR10 & HLG (BT.2020 color primaries with PQ/HLG transfer functions).
Supports Hable/Reinhard/Aces tone maps with currently fixed 10.000 nits source to Config.Video.SDRDisplayNits.
Supports BT.2020 SDR (BT.709 transfer function).
More work is required for HDR10+ & Dolby Vision.
Still no support for direct HDR Display/Swapchain.