[mythtv-users] Video prebuffering with Braswell/VAAPI

[Stuart Auchterlonie]

On 03/03/17 16:48, Steve Greene wrote:
>     Mar  3 11:30:00 myhost mythfrontend.real: mythfrontend[1983]: N
>     CoreContext mythplayer.cpp:2231 (PrebufferEnoughFrames) Player(0):
>     Waited 101ms for video buffers AAAAAAAAAAAAAAAAAAAfALAAP
> 
>  
> I'm using the VAAPI Normal profile with a Braswell N3700 based NUC,
> using Bob 2x,HW and fallback to One Field 1x,HW. These delays aren't
> enough to stutter playback by much, but I notice the CNN crawl doesn't
> look fluid at all. I have "enable realtime priority threads" and "extra
> audio buffering" checked in the General Playback settings.
> 
> I'm thinking my deinterlacer settings are wrong, or at least suboptimal.
> Does anyone have any suggestions?
> 

You would need to select the software based deinterlacing with VAAPI,
since at this time nobody has implemented VAAPI based deinterlacing.


Regards
Stuart