|
|
Adobe’s Mercury Playback Engine & Apple’s new MacBook Pro 17? w/ThunderBolt
by:
|
03/17/2011 08:51 PM
|
Dav's Tech Table
Recently I’ve been getting a lot of performance questions from Mac users
about using Premiere Pro editing systems with ATI/AMD graphics cards.
No question this has been “sparked” by Apple’s recent series of MacBook
Pro Laptops featuring Thunderbolt and a 1GB AMD Radeon 6750 graphics
card. Below is a link (Click picture) to show the Mercury Playback
Engine running on the new
Apple MacBook Pro 17” Thunderbolt laptop in 64 bit CPU mode or what’s also known as
Mercury Software mode.
In software mode, Premiere Pro will use its 64 bit playback engine
along with OpenGL to give you a great playback & rendering
experience. Apple is now finally shipping a fast processor with 8GB of
system RAM and 1GB of GPU RAM on a laptop.
As you’ll see in the 9 minute video, for many workflows with 2 or 3
layers of video , Mercury Software playback will fit their needs
perfectly. With newer Intel processers and fast hard drives, Mercury
software playback can render Titles, transitions, PSDs, and effects like
Ultra Keying, and Color correction (Fast Color Corrector) in real-time.
As you’ll see in the video, playback is very smooth.
Remember that the Red Line above the Sequence means that you are using
the CPU to process data. It does not mean you can’t play in real-time.
Frankly,
we need more colors to show what’s actually happening during playback
of the Sequence – I’ve already added it to the Premiere Pro wish list. read more...
CATEGORIES:
Email |
Permalink