[alsa-devel] Intel HDMI audio stops after 15 minutes

[VDR User]

If it's screen blanking then add these to the `Section "ServerLayout"`
of your xorg conf:

        Option          "BlankTime"     "0"
        Option          "StandbyTime"   "0"
        Option          "SuspendTime"   "0"
        Option          "OffTime"       "0"