Posts by bbb22

    Hi guys

    I am experiencing some issues with 1080p playback on my RPI4 (LE 9.2, latest version from a coupe of days ago: LibreELEC-RPi4.arm-9.2.0.img.gz)

    I enabled debug logging, restarted and then played first an episode (S02E01) of Dragon Ball Z, Season 2 which works flawlessly

    Then I played an episode (S03E01) of Season 3, which has issues on playback: low FPS, audio and video are not in sync

    In the debug overlay I also saw that the CPU usage on the season3 file is way higher.

    The log: http://ix.io/23in

    The episode of Season 3 works without problems when playing on my desktop or phone, so I can say that the file is not corrupt or something.

    Both files are the same format as far as I can see:

    Mediainfo on S02E01:

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    Mediainfo on S03E01:

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    They are even from the same release group:

    Dragonball Z 040 1080p BluRay x264-DHD-AsRequested

    Dragonball Z 075 1080p BluRay x264-DHD-AsRequested

    I saw some threads where people mentioned audio settings, dynamic refresh rate, etc. I played around with different settings, but nothing seemed to work.

    I also tried temporarily reducing my resolution from 4K down to 1080p, but still. Same problem.

    I even reinstalled my system and did not restore my usual backup. Still, same issue.

    Does anyone have any ideas on what could be causing this?

    Thanks

    Hi guys

    Today I updated Libreelec on my Raspberry Pi 4 to the latest version (LibreELEC-RPi4.arm-9.2.0.img.gz).

    I made a backup before and was able to restore it. All fine and well.

    Then I SSHed into my box, mounted /flash as RW and changed config.txt as follows:

    mount -o remount,rw /flash/

    vi /flash/config.txt

    I added this line, as described in the blog post for LE 9.2:

    hdmi_enable_4kp60=1

    Then I rebooted the system.

    But now when I go to Settings / System / Display and set the Resolution to "3840x2160p", then I can only select between 23.98 / 24.00 / 25.00 / 29.97 / 30.00 for the refresh rate.

    I was expecting to be able to change this to 60hz now.

    Did I do something wrong? Do I need to change anything else too?

    Any help would be appreciated. Thanks and best regards,

    Chris