MythTV Official Community Forum

Not that it is in anyway helpful - but mediainfo reports teletext subtitles on page 799 - as well as something on page 398 (subtitles for hearing impaired)

Can you run mediainfo for the file that you are trying to play? or alternatively, upload a small (30s) sample somewhere?

I forgot to ask - what window manager are you using?

Your log looks pretty good to me:- - VAAPI looks to be available, configured and used. - CPU load is broadly as I would expect - framerate appears to be pretty good - with low deviation - no obvious audio/video sync issues The only 'unusual' item is OpenGL 4.6 is used - but I'm guessing that is a re...

I can't honestly see where the problem lies - but I've pushed a change to the logging.

Can you post the full output of:-

mythfrontend -v playback --loglevel=debug

Thanks, Mark

FWIW - running master here and I see, and can use, the Functionality theme.

Sorry for the delay. Can you confirm this is still broken? (just making sure you actually had the new code).

If so, I'll have another go:)

I thought this was fixed for v31.

Can you attach a full log from 'mythfrontend -v gpu --loglevel=debug' to the old ticket I've just re-opened:)

https://code.mythtv.org/trac/ticket/13483

Thanks and regards
Mark

John - I've just attached a test patch to the ticket. Thanks, Mark

I've pushed a change to master and fixes/31 that *should* fix this - but I can't test here.

I'm guessing it will feed through to the packages in a day or so - let me know if it works (or not).
Regards, Mark

Yes - it needs a change in the code. I need to find the time to test it however. It's easy enough to change the MythTV internal check - but we also need to 'lie' to FFmpeg about the profile to use (otherwise VDPAU initialisation will just fail inside FFmpeg). I'm not sure whether this will have othe...

Just a comment after comparing recent master to a point back near end of last year (Nov 2019). The comparison was made over a couple of nights of watching normal broadcast recordings & playing some test tracks. I tried out master (several weeks ago) after messing up my own branch so it would not co...

OK - here's what I think is happening - and what has changed. Per the NVIDIA docs, H.264 baseline is not supported by the ION LE chipset (which has VDPAU featureset B). Although confusingly it is not explicitly mentioned as supported for feature set C and beyond - though it is in later driver versio...

I assumed that's how the playback profile worked but when my videos stopped working in version 30 and 31 I got confused. I checked and all my settings are as you suggest. Here is the output of the 'mythfrontend -v playback' command. That all looks good - but I should have been clearer:) Can you sho...

My playback system is an old Acer Revo 1600. I'm running the nvidia-340 drivers. lspci shows the following 03:00.0 VGA compatible controller: NVIDIA Corporation C79 [ION LE] (rev b1) The file is an mp4 with an AVC codec at 1080p 60fps. This all worked fine in Myth 0.29. Still works in kodi. Playbac...