4
Table Of Contents
- Compressor 4 User Manual
- Contents
- Welcome to Compressor
- Getting Started Quickly
- Ways to Use Compressor
- The Basic Transcoding Workflow
- The Compressor Interface
- Compressor Windows and the Transcoding Workflow
- Creating and Managing Compressor Layouts
- Working with the Compressor Windows
- Batch Window
- Settings Tab
- Destinations Tab
- Inspector Window
- History Window
- Preview Window
- Apple Qmaster Sharing Window
- Share Monitor
- Droplet Windows
- About Changing Values and Timecode Entries
- Keyboard Shortcuts
- Setting Compressor Preferences
- Importing Source Media Files
- Creating, Previewing, and Modifying Settings
- Finalizing Jobs and Submitting Batches
- Creating AIFF Files
- Creating Common Audio Format Files
- Creating DV Stream Output Files
- Creating Dolby Digital Professional Output Files
- About the Dolby Digital Professional Encoder Pane
- General Information About Creating Dolby Digital Professional Files
- Converting Stereo Audio Files to Dolby Digital Professional Format
- Assigning Files to Surround Sound Channels (Manual Method)
- Assigning Files to Surround Sound Channels (Automatic Methods)
- Assigning Files to Surround Sound Channels with Droplets
- Options for Spatial Mixing
- Creating H.264 for Apple Devices Output Files
- Creating H.264 for Blu-ray Disc
- Creating Image Sequence Files
- Creating MP3 Output Files
- Creating MPEG-1 Output Files
- Common Uses for MPEG-1
- MPEG-1 Specifications
- About the MPEG-1 Encoder Pane
- About the MPEG-1 Video Tab
- About the MPEG-1 Audio Tab
- About System and Elementary Streams
- MPEG-1 Transcoding Workflow
- Configuring the MPEG-1 File Format for Web Use
- Configuring the MPEG-1 File Format for DVD Use
- Creating the MPEG-1 Video for DVD Setting
- Creating the MPEG-1 Audio for DVD Setting
- Optional—Creating an MPEG-1 for DVD Group and Destination
- Creating MPEG-2 Output Files
- Creating MPEG-4 Output Files
- About MPEG-4 Part 2
- About the MPEG-4 Part 2 Encoder Pane
- Using Default MPEG-4 Part 2 Settings
- Customizing MPEG-4 Part 2 Settings
- Audio Podcasting Workflow
- Stage 1: Configuring the MPEG-4 Output for Audio-Only Output
- Stage 2: Including Podcasting Information
- Stage 3: Applying the Setting to a Source Media File’s Target
- Stage 4: Entering Annotations for the Output Media File
- Stage 5: Creating and Configuring Markers for the Output Media File
- Stage 6: Submitting the Job and Verifying the Output Media File
- Adding Additional Settings and Presets
- Creating QuickTime Export Component Files
- Creating QuickTime Movie Output Files
- Adding Filters to a Setting
- Working with Frame Controls
- Adding Geometry Settings
- Adding Actions
- Using the Preview Window
- Creating and Changing Destinations
- Using Droplets
- Apple Qmaster and Distributed Processing
- Distributed Processing Basics
- Basic Components of the Apple Qmaster Distributed Processing System
- Getting Started Quickly Using This Computer Plus
- Getting Started Quickly Using QuickClusters
- The Interfaces in the Apple Qmaster Distributed Processing System
- Apple Qmaster Sharing Window of Compressor
- General Information About Clusters
- Options in the Apple Qmaster Sharing Window of Compressor
- Managed vs. Unmanaged Services
- Turning Cluster Controller Services On or Off
- Using Virtual Clusters to Make the Most of Multicore Computers
- Setting a Service Password for Including a Computer in a Cluster
- Scheduling Service Availability
- Using Cluster Storage
- Defining Ports for Service Advertisements
- Recovery and Failure Notification Features
- Creating Clusters with Apple Qadministrator
- Setting Up for Part-Time Distributed Processing with Shake
- Appendix A: Keyboard Shortcuts
- Appendix B: Solving Problems
- Appendix C: Using the Command Line
• Destination: A destination also needs to be assigned to the source media file. This is
the location where your transcoded media file is stored. You can either use the default
destination called Source (the same folder the source media file is in), or you can
designate any location to which you have full access. You can also change the default
destination in Compressor preferences. The destination also controls how the transcoded
media file is named.
• Target: A blueprint for creating an output media file containing a setting, a destination,
and an output filename.
• Job: Once you assign one or more targets to the source media file, it becomes a job,
and is ready to be transcoded.
• Batch: A batch consists of one or more jobs that are processed at one time. All jobs
contained within the batch are submitted collectively when you click the Submit button.
• Output media file: The transcoded media files created after the batch is submitted and
processed are called output media files. An output media file is the result of a
successfully transcoded source media file (containing one setting and destination). You
can create as many output media files as there are different settings applied to the
various source media files in the batch.
Preparing Compressor for Transcoding with Custom Settings
Compressor contains a number of preconfigured settings that allow you to start
transcoding immediately. If you want to transcode your source media files immediately
and don’t need to create your own settings, you can follow the steps described in Quick
and Easy Compressor Workflow: Batch Template Method instead. Or if your workflow is
not covered by any of the batch templates and you want to start transcoding immediately,
you can also try the steps in Quick and Easy Compressor Workflow: Manual Method.
However, if you want to create your own settings and destinations, and customize other
attributes such as filters, cropping, frame resizing, and actions settings, you need to follow
the steps outlined below. If the custom settings you create here can be used for all your
transcoding needs, you won’t need to go through these steps again. However, if you
need to create new settings and destinations for each transcoding project, you’ll need
to repeat these steps each time.
Stage 1: Creating a Setting
Unless you are using a preexisting setting or a batch template supplied with Compressor,
you will need to create your own settings. This is done using the Settings tab and begins
with choosing an output format from the File Format menu that opens when you click
the Add (+) button. See Choosing an Output Format for more information. In addition,
you also have the option of adding filters, geometry settings, and post-transcoding actions
and then previewing your setting to ensure satisfaction. See Creating a Setting from
Scratch for more information.
34 Chapter 3 The Basic Transcoding Workflow










