Audio/Video Out of Sync

[RS]

>From: Jim web
>Sent: Thursday, August 11, 2016 13:49

> the details I was given
>may simply be 'examples' to illustrate more general behaviour. So there may
>be alternatives that provide other frame rates, etc.

Of course.  I was thinking about the forum post about the Olympics and HVF 
by dinky which tellyaddict linked to in a thread here with the title 
Olympics Might be hvf Only.

"Use --tvmode=hvf if you're able to take the 2GB/hr hit of 1280x720 50fps 
5Mbps HD downloads. For the next step down, use --tvmode=hvfsd,hvfbetter to 
limit the maximum quality to 960x540 50fps 3Mbps. The next step down after 
that would be --tvmode=hvfbetter to limit the maximum quality to 960x540 
25fps 1.7Mbps. If you plan on recording many Olympics programmes, you will 
want to set --tvmode in your preferences."

I was thinking that your examples were the same as the HVF modes, but now I 
have checked I see they are not the same.  For example HVFvhigh is 960x540 
25fps, whereas your 960x540 example is 50fps.