QT7 & Windows
Ok, so 1080p content encoded with H.264 needs a dual 2Ghz G5 to playback....
Anyone want to speculate as to what kind of PC horsepower will be needed once QT7 comes out for Windows?
WMV HD (1080p) needs a 3Ghz P4 w/ 512MB RAM, & 128MB Video Card.
I wonder if Apple will be able to meet those system specs with h.264, or is it possible that H.264 will be more processor intensive?
What do you guys think?
Anyone want to speculate as to what kind of PC horsepower will be needed once QT7 comes out for Windows?
WMV HD (1080p) needs a 3Ghz P4 w/ 512MB RAM, & 128MB Video Card.
I wonder if Apple will be able to meet those system specs with h.264, or is it possible that H.264 will be more processor intensive?
What do you guys think?
Comments
Originally posted by Blizaine
Ok, so 1080p content encoded with H.264 needs a dual 2Ghz G5 to playback....
Anyone want to speculate as to what kind of PC horsepower will be needed once QT7 comes out for Windows?
WMV HD (1080p) needs a 3Ghz P4 w/ 512MB RAM, & 128MB Video Card.
I wonder if Apple will be able to meet those system specs with h.264, or is it possible that H.264 will be more processor intensive?
What do you guys think?
Teh 1080p version of Batman Begins plays without frame dropping on my iMac G5 1.8GHz, so it doesn't need a DP2GHz G5.
thanks
wow I was at an Apple store testing AVC on an iMac 1.8Ghz and it struggled to play the 720p stuff. How much RAM do you have...perhaps that helps a lot.
Originally posted by hmurchison
JLL
wow I was at an Apple store testing AVC on an iMac 1.8Ghz and it struggled to play the 720p stuff. How much RAM do you have...perhaps that helps a lot.
The iMac must have been seriously bogged down. With 1GB they seem to do ok on 720p regardless. As long as you don't run much else 1080p is doable although in most cases it has seemed to be cinemascope or something and not actually 1080p.
Good I'm feeling better. I'm expecting by the time I buy an iMac it'll be at least 2Ghz
Originally posted by hmurchison
JLL
wow I was at an Apple store testing AVC on an iMac 1.8Ghz and it struggled to play the 720p stuff. How much RAM do you have...perhaps that helps a lot.
1GB
Originally posted by Telomar
[B]The iMac must have been seriously bogged down. With 1GB they seem to do ok on 720p regardless. As long as you don't run much else 1080p is doable although in most cases it has seemed to be cinemascope or something and not actually 1080p.
Yes, the BB trailer is in Cinemascope (1920x816) and it plays better in full screen than in a window.
You shouldn't have much else running though, but I would guess that a single 2GHz with a non-crippled bus (if that existed) would handle it fine.
That better be some amazing video.
Tiger/Panther QT7 had priority... and you'll see updates for these two pretty soon as well (hopefully)
Originally posted by JLL
Teh 1080p version of Batman Begins plays without frame dropping on my iMac G5 1.8GHz, so it doesn't need a DP2GHz G5.
Press Command-I while playing the movie. Realize that you're getting a low-teens framerate. Get a new idea of what a good framerate is.
BTW, I downloaded the Serenity trailer for my G5, and the fact that you can see the grain of the film is awesome.