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-   -   V+ guessing amount of space left (https://www.cableforum.uk/board/showthread.php?t=33632090)

mentalis 25-04-2008 12:03

V+ guessing amount of space left
 
I only noticed this yesterday. For a while now I have been filling up my hard drive with Doctor Who and Torchwood HD, whilst copying some stuff off to DVD and deleting it.

After the weekend I had an estimated 14 hours left. Yesterday I had 22. I recorded a programme, watched, and deleted it and it still stayed the same.

Has the V+ been lying to me all along, or is it just guessing? Or am I going to view some recordings soon and be disappointed?

Wicked_and_Crazy 25-04-2008 12:05

Re: V+ guessing amount of space left
 
If you reboot the box ive found it resets the count and gets it more accurate

higgsfield 25-04-2008 14:58

Re: V+ guessing amount of space left
 
Of course the amount of time remaining depends on the programs you record - HD needs about 3x the space, for example, iirc.

Maybe someone knowledgable can explain how the estimate works.

I can only guess - but I suspect that it looks at the profile of the material you have to estimate how much more would fit on.

The assumption being that you will continue to record material of SD and HD in the same proportion. I wonder if it is this clever?

For example, if it's half full of HD material of a total length of Xhrs - then it will estimate that you have Xhrs remaining. Whereas if it were half full of 3X hrs of SD material, it would estimate that you have 3X hrs remaining.

And therefore, if it were half SD and half HD, then it would estimate 2.5Xhors remaining.

Makes sense?

Someone shoot me down!!!

mentalis 25-04-2008 19:27

Re: V+ guessing amount of space left
 
The thing is the amount of free space increased without me doing anything, unless there are some hard drive pixies out there giving out extra space.

I will try a reboot sometime; apart from this the box is behaving itself and 'if it ain't broke, don't fix it'.

higgsfield 25-04-2008 19:36

Re: V+ guessing amount of space left
 
Odd. Granted.

JethroUK 26-04-2008 15:14

Re: V+ guessing amount of space left
 
Quote:

Originally Posted by higgsfield (Post 34538063)
..I suspect that it looks at the profile of the material you have to estimate how much more would fit on. The assumption being that you will continue to record material of SD and HD in the same proportion. I wonder if it is this clever?

not a good algorythmn - with only 80 hours (SD) & 25 ish in HD - a mere fluxuation of even half-hour of HD would render it useless as any sort of guide

you would need something like 800 hour recording space to make this calculation anything like 'representative'

recording time is obviously based on SD recording and derived loosely from free drive space

Quote:

Originally Posted by higgsfield (Post 34538063)
Someone shoot me down!!!

Bang! :)

higgsfield 26-04-2008 18:44

Re: V+ guessing amount of space left
 
What do you suggest then?

JethroUK 26-04-2008 20:53

Re: V+ guessing amount of space left
 
Quote:

Originally Posted by higgsfield (Post 34539022)
What do you suggest then?

I suggest they stick with what they are currently using

free drive space = Std hours

higgsfield 26-04-2008 21:35

Re: V+ guessing amount of space left
 
Hmmm. Okay!

mentalis 28-04-2008 12:01

Re: V+ guessing amount of space left
 
I think I have found out where the space has come from. A couple of episodes from around the middle of the second series of Torchwood were reporting failed. D'oh!

higgsfield 28-04-2008 17:23

Re: V+ guessing amount of space left
 
oh well. At least you understand it.

...and Torchwood is pretty dire - so it could have been worse

(ducks!)

mentalis 28-04-2008 19:14

Re: V+ guessing amount of space left
 
Quote:

Originally Posted by higgsfield (Post 34540408)
oh well. At least you understand it.

...and Torchwood is pretty dire - so it could have been worse

(ducks!)

I could have lost an episode of Doctor Who. Now that would make me think about sending the V+ back and switching to $ky. :D


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