[RPi5] Dolby Vision Builds

Here is a log trying to play "Minority Report" (DV P7 FEL title) from a BDMV folder:

https://paste.libreelec.tv/unrecollective-amos.log

Has anyone had FreeSync (the AMD style of VRR) working with this build?

For it to work your display needs to support freesync. edid-decode will show a block like:

Vendor-Specific Data Block (AMD), OUI 00-00-1A:
   Version: 1
   Feature Caps: 0x01
   Minimum Refresh Rate: 40 Hz
   Maximum Refresh Rate: 60 Hz
   Flags 1.x: 0xe6 (MCCS)

This should mean that you can run display with pixel clock of 4kp60, but handle any frequency down to 40Hz (other displays may go higher/lower) without changing hdmi mode.

When you play, say, a 23.97Hz film, kodi can output smoothly at 47.94Hz without changing hdmi mode.

That means no blank screen when switching at start and end of video.

If your display claims to support FreeSync, or you see a block similar to the one posted from edid-decode, then please report if it works.

I'm hungry for an RK3588 port ala Rock 5B. Would make a heck of a machine.

Quote from Papaya5595

I'm hungry for an RK3588 port ala Rock 5B

It works quite nicely. I believe I've overwritten the test image that I made though, so that will need to wait a bit.

Quote from chewitt

It works quite nicely. I believe I've overwritten the test image that I made though, so that will need to wait a bit.

Take your time. It won't be replacing the Vero just yet

Tron; Ares 4k DV Profil 7 on Pi5/4GB with Mild overclocking:

https://paste.libreelec.tv/electroosmotic-kyler.log

Quote from dangerouslaser

are you getting any drops / skips without OSD / Panel open? I can see the frame gen is a bit above budget with the PPI open in your screenshot

No.

Dolby Vision with PI 5? Nice one!

Will this feature be in LE 13?

Quote from JohnWayne111

Will this feature be in LE 13?

Too new for that. Custom builds for now and maybe LE14