On Thu, Sep 08, 2005 at 05:13:39PM +1000, Buzz wrote: > We all know that channel changing in LiveTV is SLOW, because of a number of > core features (tuning time, ring buffers, etc etc), so here's a suggestion > for improving SLOW channel changing in LiveTV.... > > > CONCEPT: Pre-emptively tuning non-active tuner/s to a channel either side of > the current one.... and changing channels by switching liveTV to the > pre-tuned tuner instead of re-tuning the active tuner. (then re-tuning it > automatically once it's non-active if required). [..]
> 2) requires multiple ring-buffers (one for each tuner) - but I suspect that > because of PiP, mythTV already has that? Anyone? > 3) requires quick-switch between ring-buffers, but again, PiP already does > this when swapping between pictures. Actually it doesn't - or it didn't use to. When you swap the main and sub-pictures, it retunes both tuners. Hamish -- Hamish Moffatt VK3SB <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
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