Apple Compressor V4,2.zip

Compressor version 4.2 release notes
Learn about current and previous Compressor updates.
Compressor 4.2
Before installing an update to Compressor from the Mac App Store, be sure to backup your important files, including Compressor settings and the version of Compressor that you’re updating.
New features
Create an iTunes Store Package for iTunes Store submission
Easily add your movie, trailer, closed captions, and subtitles to your iTunes Store Package
Preview closed captions and subtitles right in the Viewer
Zoom in the Viewer to watch content with true pixel accuracy
GPU rendering when using "Send to Compressor" with support for dual GPUs
Hardware-accelerated, multi-pass H.264 encoding on compatible systems
Automatic bit-rate calculation to MPEG-4 and H.264 QuickTime movies
Display and assign channels to QuickTime audio tracks prior to processing
Optional matrix stereo down-mix when processing surround sound for QuickTime output
CABAC entropy mode for multi-pass encoding
Compressor 4.2 also includes the following:
Jobs submitted via Droplet now appear in the Active and Completed tabs
Improved stability when using Apple AES3 Audio format with ProRes 422 HQ