[MPlayer-users] change cache on the fly

[Reimar Döffinger]

On Sun, Feb 06, 2011 at 06:20:57AM +0300, sergio wrote:
> Is it possible to change cache size (which defines with -cache
> command option)
> on the fly, without restarting mplayer? I want to do this from osd menu.
> 
> Really I want to increase cache when it is not enough.

No. But why not just always use a larger cache?
You are aware of the -cache-min option?
Wouldn't be hard to add a possibility to change that
at runtime, though it probably will not behave as desired
so it's likely pointless.