Compressor can utilize any cores you have, as well as other computers on the network.
You may not need Compressor - it is now built in to FCP X, but only if you output to Apple's presets. That's one of the reasons to have Compressor, it allows you to create new export formats (and save and share them as a droplet - so that you might only need one copy of compressor between many FCP X users).
The other reasons for Compressor are to do batch encoding and that distributed encoding mentioned above.
Personally, I think the majority of users (me included) would rather have a 64-bit Compressor without distributed computing capabilities than have to deal with QMaster. Don't get me wrong, QMaster is great when it works, but frustrating when it decides not to - and for me, it often happens at the worst possible time (when a deadline is approaching).
The other thing I've always found annoying with Compressor is that its progress meter has absolutely no basis in reality. That may sound like a nitpick to some, but when I'm dealing with a multi-hour encode that I have to schedule my time around, it's frustrating.
To me, virtual clustering on a single machine is a band-aid for true multithreading that may have been acceptable as recently as a couple of years ago, but not today. Apple really needs to stop updating the same old app and write a new one.
Personally, I think the majority of users (me included) would rather have a 64-bit Compressor without distributed computing capabilities than have to deal with QMaster. Don't get me wrong, QMaster is great when it works, but frustrating when it decides not to - and for me, it often happens at the worst possible time (when a deadline is approaching).
The other thing I've always found annoying with Compressor is that its progress meter has absolutely no basis in reality. That may sound like a nitpick to some, but when I'm dealing with a multi-hour encode that I have to schedule my time around, it's frustrating.
To me, virtual clustering on a single machine is a band-aid for true multithreading that may have been acceptable as recently as a couple of years ago, but not today. Apple really needs to stop updating the same old app and write a new one.
Compressor 4 no longer uses QMaster. Uses the same engine as FCP X and Motion 5. No more need to set up clusters, etc.
Very cool. Can any users share their experiences with it? I'm sold if a) it's fast and b) I don't have to deal with QMaster anymore. But I keep hearing that it's still a 32-bit app. Any thoughts?
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Looks like the new one uses all the cores without having to make your Mac Pro a quick cluster.
I got to test Compressor 4 out, and it is considerably better optimised. It tends to do better with Apple blessed codecs, but at least now all cores are used without having to go through all the cluster set up fuss. Very nice !
Would it work with a reference movie out of FCP6/7?It does not talk to FCP 7.
Would it work with a reference movie out of FCP6/7?
A reference is exported faster than a full render to QT.Don't know about a reference movie, but I couldn't imagine it not working with a self-contained QT movie.
A reference is exported faster than a full render to QT.
I was lucky to not have had any problems with it so far (only used it rarely, when I had something rendered out already - normally, I send my stuff directly from the timeline).True. But in my experience, reference exports don't always play nice with Compressor.
Thank you for testing. You imported to the ref to FCP X then sent it to Compressor if I understand that correctly? Not tried to load the clip directly into CompressorIt handled fine with a piece of a DV PAL movie I QT REFed into FCPx from FCP7.