[vorbis] Video codec

Roland Nagtegaal roland at lorentz.leidenuniv.nl
Wed Sep 13 03:53:10 PDT 2000



On Tue, Sep 12, 2000 at 02:35:59PM +0200, Jelle Foks wrote:
> Rok Papez wrote:
> > 
> > On Tue, 12 Sep 2000, Jelle Foks wrote:
> > 
> > > why not use a (fraction of) the standardized VESA monitor
> > > frequencies? That would make displaying a lot easier, and better. On
> > > a 70Hz monitor, you get much smoother video from a 70/4=17.5fps
> > 
> > On 70Hz monitor. What about 60Hz ? 85Hz ? or whatever Hz ?
> 
> The '70' is just an example of course. I'd say any VESA standard timing.
> For point-to-point connections, where the encoder&transmitter has the
> capability to produce such a frame rate (camera dependant? artifical
> video only?), I think it's wise to use a fraction of the monitor refresh
> rate.

Lots of people use non-vesa modes like you can make yourself in X:
I use 1152x900 with Fh=85.7kHz, Fv=92Hz. Optimal mode for this monitor.

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