Compressor Update 1.2.1

Compressor Update 1.2.1 Publisher's Description:

About Compressor Update
Compressor provides automated media encoding to give you the highest quality MPEG for DVD authoring or for streaming to wireless devices. Now optimized for Power Mac G5 and Mac OS X Panther, Compressor 1.2 delivers 55% faster encoding over Power Mac G4.

Compressor 1.2.1 for DVD Studio Pro 2.0.5 users
http://www.apple.com/dvdstudiopro/download/dsp2

Compressor 1.2.1 for Final Cut Pro HD users
http://www.apple.com/finalcutpro/download

Whats New in Compressor 1.2.1
If you are upgrading from Compressor 1.2, the Compressor 1.2.1 update includes the following features:
- Improved application stability
- Improved Preview window performance

If you are upgrading from a version of Compressor prior to 1.2, the Compressor 1.2.1 update also includes the following features:
- Support for MPEG-1 output files
- Support for industry-standard letterbox aspect ratios
- Support for saving batches
- Preview window improvements
- Improved high definition to standard definition transcoding
- Timecode included in QuickTime output files
- Optimized export using Compressor from the Final Cut Pro HD timeline

Upgrading to Compressor 1.2.1 is highly recommended for all users of Compressor 1.0 or later.