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
• Add/Remove marker: Actual state depends on whether or not the playhead is positioned
on a marker.
• When the playhead is not positioned on a marker: Choosing “Add marker” places a
new marker on the timeline at the playhead’s current position.
• When the playhead is positioned on a marker: Choosing “Remove marker” deletes the
current marker.
• Edit: Available only when the playhead is positioned on a marker. Choosing Edit opens
a dialog for configuring the marker. The dialog allows you to set the marker type and
assign a URL and an image to it. See Adding Compression or Podcast Markers to a Clip
for more information.
• Show Chapter/Podcast Markers: Controls whether chapter and podcast markers (those
with names) are shown in the timeline. A checkmark indicates they are shown.
• Show Compression Markers: Controls whether compression markers (those without
names) are shown in the timeline. A checkmark indicates they are shown.
• Show Edit/Cut Markers: Controls whether markers automatically placed at each edit
point by another application, such as Final Cut Pro, are shown in the timeline. A
checkmark indicates they are shown.
• Set poster frame: Choose this item to make the current frame the poster frame. A poster
frame is a still image that represents a video or audio media file or a podcast chapter
in applications such as iTunes and the Finder. By default, the first frame in a video file
is the poster frame.
• Clear poster frame: Deletes the poster frame marker.
• Go to poster frame: Moves the playhead to the poster frame.
Previewing a Clip
You can preview either the original source media file or the file with a setting applied to
it. Source media files appear in the list as their filenames. Any settings that have been
applied to the source media file are listed immediately below the file’s name and are
indented to make it easier to identify them. Whether you choose to view the original
source media file or the source media file with a setting determines which options you
see in the Preview window.
Important: Settings you make in the Encoder pane and the Frame Controls pane cannot
be previewed. Only the settings made in the Filters pane and Geometry pane can be
previewed. See Transcoding a Portion of the Clip with the Preview Window for an
alternative method of previewing Encoder pane and Frame Controls pane settings.
To preview a source media file
1 Open the Preview window.
313Chapter 26 Using the Preview Window