mControl for Windows height=

Q & S Icons in Recorded TV on Windows 7

Ian Dixon's Blog

Syndication

News

  • Follow me, Follow you - I am on Twitter http://twitter.com/isdixon

I have noticed that some TV shows have an S icon in the thumbnail and some have Q icon. In this example both are on the same machine, both are WTV files recorded by the same Vista machine running TV Pack. Anybody know what Q & S indicates?

qans

Edit

There is a running thread on it on TGB that still doesn't seem to clear it up, a memeber of the eHome team posted

"It is two different methods of creating the thumbnail.  'S' is for the Smart version, and 'Q' is for the Quick version.  Please let us know if you see any strong differences between the two."

But that still doesn't explain it

On Twitter: dan13l @isdixon Seen and Queued. Seen = watched. Queued = not

That would make sense but can't be right as they all have been watched

Richard Miller points out the registry key for it:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Media Center\Service\Thumbnails\QTHUMB]

Edit again:

It looks like its: S and Q are two different methods of creating the thumbnail, I guess this is only showing for the beta and the icon will be gone in the final version

 

Final word on it via Twitter:

the_ape @isdixon The S and Q are for Smart and Quick, they are being removed in final, basically Smart finds the start of prog, Q doesnt

Final Final word

Smart thumbnail – generated by analyzing first 10 minutes of recording after pre-padding and  applying some algorithm to pick up best thumbnail – lots of memory and CPU usage.
Quick thumbnails – pretty much first I-frame after pre-padding or so.

 

 


Posted Jan 13 2009, 04:26 PM by Ian Dixon

Comments

Richard Miller wrote re: Q & S Icons in Recorded TV on Windows 7
on 01-13-2009 5:02 PM
..

Here is the key for S

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Media Center\Service\Thumbnails\STHUMB]

Richard Miller wrote re: Q & S Icons in Recorded TV on Windows 7
on 01-13-2009 5:03 PM
..

Not completely sure what S and Q are but something to do with thumbnails  

Brad wrote re: Q & S Icons in Recorded TV on Windows 7
on 01-13-2009 7:57 PM
..

I believe that the Smart version is scanned in some way to ensure that the thumbnail is 1) from the correct program, and 2) not from a commercial.

smicale wrote re: Q & S Icons in Recorded TV on Windows 7
on 01-13-2009 9:41 PM
..

My guess is that S stands for Standard definition. i am wondering if for shows recorded in HD you will see a H or HD.  

Just a guess.

smicale wrote re: Q & S Icons in Recorded TV on Windows 7
on 01-13-2009 9:44 PM
..

Ian,

did you make the move to Windows 7 as your main Media Center PC?  I did over the weekend because of that recording issue I was having with my Tuners I talked to you about awhile back.  So far it is working like it should now so I am happy.

-Scott

TheChief wrote re: Q & S Icons in Recorded TV on Windows 7
on 01-14-2009 7:42 AM
..

I like that. So wtih Smart (the default in the final release I assume?) you no longer have 20 black thumbnails in a folder? does it always find a frame from the actual recording? sweet!

[You must be signed in to comment]

Links: Cisco Routers electronics

Switch to mobile version

Subscribe
(c) Ian Dixon 2010