x86_64 freezing video

    Running Libreelec 10.0.02 on an x86_64 PC with a Radeon HD 6450 graphics card connected via HDMI to a Yamaha RXV479 amp and then a Samsung Full HD TV.

    Unpredictably, when playing a local video, Kodi will freeze up - no video, no audio. Doesn't respond to remote control inputs, keyboard inputs etc. Only SSH works.

    The only method of recovery is rebooting.

    To be honest, I had this same problem running Kodi straight on a Linux Mint install. In the end I decided to do a clean install with Libreelec (great software by the way - so easy to install) but sadly the freezing video problem remains.

    I've taken a debug log http://ix.io/418c
    I let the video run well past the it's actual runtime just in case the video came back to life, but it didn't.

    Can anyone help?

    Thanks Da Flex for the suggestion.

    Tentatively I think I fixed it by changing 'Adjust Display Refresh Rate' from 'Off' to 'On start/stop'.

    At least I haven't had the freezing issue for around 2 weeks now and I've done testing pretty much every day.