Dolby Vision w/FEL + 3D for PC (AMD/Intel/nVidia)

    Quote from CroqueMr

    Welcome to my world, AMD and Intel are very different, an optimizarion for intel can be a regression for AMD. And in each brand you have a lot of different GPU with their own issue.

    CroqueMr , if it can help find the issue, I went back from beta5 to beta4 and the freeze when PGS subtitles + any GUI is on the screen at the same time4 was still there. Then I went back to Beta3 before the L5 fix with the cutted out GUI and the freeze is not there anymore. Maybe it has something to do with L5? Do you want a log of when it freezes?

    Quote from Creator44

    CroqueMr , if it can help find the issue, I went back from beta5 to beta4 and the freeze when PGS subtitles + any GUI is on the screen at the same time4 was still there. Then I went back to Beta3 before the L5 fix with the cutted out GUI and the freeze is not there anymore. Maybe it has something to do with L5? Do you want a log of when it freezes?

    between release A LOT of things changed maybe the fix behind L5 is an issue but I don't think so I need to investigate. I think you already sent me a log when your screen is frozen, if it's not the case yes please send me a log and the best is to use the Beta 5 Debug for your log :)

    CroqueMr I've been testing your beta5 on my i3 12100, more than enough power I think...

    Two things I would like to ask:

    • Would be possible to have a switch to turn off L2 blocks like Hades build does?. Some projectors, like my Hisense PX1 Pro, have problems handling L2 trims and blacks are washed on some movies.

    • I've a NVIDIA Shield TV 2019 remote, it pairs successfully over Bluetooth, and all buttons initially work. However, the connection repeatedly drops and reconnects. I've a ASRock B660 ITX/ac which uses Intel Wireless-AC 3168 for both WiFi and Bluetooth, on Windows, connection with the remote is rock solid, but that's not the case for LibreELEC (it hapens also on Hades build), maybe an old drivers in Linux?

      Code
      Bus 001 Device 004: ID 8087:0aa7 Intel Corp. Wireless-AC 3168 Bluetooth
      Code
      Bluetooth: Core ver 2.22
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: hci0: Legacy ROM 2.x revision 5.0 build 25 week 20 2015
Bluetooth: hci0: Intel device is already patched. patch num: 3c
Bluetooth: MGMT ver 1.23

    Thanks your work on this.

    Quote from CroqueMr

    between release A LOT of things changed maybe the fix behind L5 is an issue but I don't think so I need to investigate. I think you already sent me a log when your screen is frozen, if it's not the case yes please send me a log and the best is to use the Beta 5 Debug for your log :)

    I did not send any logs no so here is one with a lot of freezing and talking in a scene. Beta5-Debug log.

    Quote from lvasan

    Someone kindly help me with this

    Install dual boot, and try it by yourself. Don't forget, this is development. People are trying new things all the time here.

    Thread

    LibreELEC Dual Boot

    I'm trying to recover I have 2 partitons:

    HD(0,7) label BOOT

    HD(0,8) label Storage

    I tried selecting a Linux and set the partitions, no success

    I can not get it to boot libreelec however I get an error message /vmlinuz not found when I select a standard linux and can not figure out how to edit the grub config using grub2win

    So I'm reasonable sure I need a customized config, however I've not been able to fine a good example I'm running the latest stable build of libreelec currently and it worked…
    egandt
    June 9, 2020 at 10:55 PM
    Quote from Da Flex

    Install dual boot, and try it by yourself. Don't forget, this is development. People are trying new things all the time here.

    Thread

    LibreELEC Dual Boot

    I'm trying to recover I have 2 partitons:

    HD(0,7) label BOOT

    HD(0,8) label Storage

    I tried selecting a Linux and set the partitions, no success

    I can not get it to boot libreelec however I get an error message /vmlinuz not found when I select a standard linux and can not figure out how to edit the grub config using grub2win

    So I'm reasonable sure I need a customized config, however I've not been able to fine a good example I'm running the latest stable build of libreelec currently and it worked…
    egandt
    June 9, 2020 at 10:55 PM

    Bro but after all logs and LibreELEC screen appears and screen goes for blank forever

    Quote from atoulmin

    Any chance on LLDV?

    Very complicated. I already have a DV-to-HDR10 mode that works somewhat like LLDV, but outputs HDR10. Of course this mode is not a real DV output but it manages the more important DV adjustment.


    However, doing true LLDV would require significantly more processing power on the PC side. It would only be feasible on much more powerful hardware, or with some massive optimizations that I honestly have no idea how to pull off without impacting image quality.

    Quote from CroqueMr

    Very complicated. I already have a DV-to-HDR10 mode that works somewhat like LLDV, but outputs HDR10. Of course this mode is not a real DV output but it manages the more important DV adjustment.


    However, doing true LLDV would require significantly more processing power on the PC side. It would only be feasible on much more powerful hardware, or with some massive optimizations that I honestly have no idea how to pull off without impacting image quality.

    Just wondering, would it be possible to add an option to convert SDR to Dolby Vision and HDR10 to Dolby Vision, similar to what CoreELEC offers?

    It would be great to have these as optional features so we can enable or disable them whenever we want, while keeping native playback as the default.

    Not sure how difficult this would be to implement, but I'd love to see it in a future build.

    Thanks again for all your hard work. We're really looking forward to the next release and can't wait to test it and see what's new! :)

    Quote from Vertox

    Just wondering, would it be possible to add an option to convert SDR to Dolby Vision and HDR10 to Dolby Vision, similar to what CoreELEC offers?

    It would be great to have these as optional features so we can enable or disable them whenever we want, while keeping native playback as the default.

    Not sure how difficult this would be to implement, but I'd love to see it in a future build.

    Thanks again for all your hard work. We're really looking forward to the next release and can't wait to test it and see what's new! :)

    HDR to DV it is in place since a long time ago and it is better than any HDR10 to DV conversion performed by VS10 you have a small IA model that adjust and create L1 and L3 metadata

    And for SDR to DV for me it is useless it is just a SDR track wrap up in a DV container, I do not see any gain with this kind of conversion but maybe I am wrong.