MrMC

Alright. Managed to get my second AppleTV 4 working again with current TestFlight build, by following these steps.

1. Uninstall TestFlight build by holding down select key, and pressing play to delete.
2. Reboot AppleTV from system menu.
3. Use TestFlight to reinstall current MrMC 2 test build.
4. When setting up options, make sure in audio settings to enable 'stereo upmix'
(Without this option enabled, I have severe AV Sync, stuttering, or no audio at all on channels with stereo audio only)

As mentioned previously, I use MediaPortal as backend, so will be interesting to see if the new TVOS update causes the same PVR symptoms on other users configs.

would need to see some mrmc.log with debug enabled.

three6zerocool wrote:Came back and found that Apple have released TVOS update to my AppleTV 4.
(As had setting for auto update enabled)

Just noticed that I now have really bad AV sync issues with MrMC, and software just seems 'out of sorts' with odd buffering delays back, and pause, buffer, play behavior again, using MediaPortal PVR plugin.

Just a question to those users reporting PVR issues, such as with NextPVR.
Has your AppleTV 4 auto updated to latest Apple update?

Seemingly the latest Apple update has really messed up MrMC PVR performance for me.
Anyone else having AV Sync issues after latest Apple software update?

actually, I came back after not looking here for a few days to say that I'm noticing some problems, not with NextPVR, but with some other files.

@davilla, both are mkv, both h264. One I see some slowness in a couple scenes because that particular scene is maxing the CPU. codec info shows almost 200% usage, which I take to mean almost maxing both cores. I'd never seen this before with h264. The other is a remux of a blu-ray. High bit rate but I don't see it maxing the CPU. (must be some of the fine tune settings of h264?) The problem with the remux is that when want to skip forward, back, next chapter, etc., it'll often take a very long time to buffer and often some weird choppiness begins and audio and video are out of sync. I've tested other files and I think this problem may exist in other files but to a much lesser extent.

sent you an email with the log