7.1
Table Of Contents
- Avid Liquid Installation
- Avid Liquid Reference Manual
- Contents
- Introduction
- Documentation
- Basics
- Signup
- High Definition
- Input
- EZ Capture
- Logging and Digitizing (Capture)
- Basics
- The Logging Tool and Its Functions
- Video Inlay, Timecode Fields and Status Field
- Player Source (D)
- Reels and Racks (E, F)
- Controls (Player and Edit Buttons, G)
- A/V Inputs (Selecting Source Tracks, H)
- Stereo or Mono (I)
- 4:3 or 16:9 (I)
- Selecting a Media Format/Codec Preset (J)
- Destination Volumes for Digitizing / Capture Volumes (K)
- Select Audio Monitor /Mute
- Video Tool / Calibration Control /IPB Settings
- Clip Tab: Naming and Numbering Clips
- Audio Tab
- Master Tab
- Media Tab
- Send Clips To Timeline (Direct Insert)
- Properties
- Methods
- File Ingest
- Importing Objects
- Copying/Pasting Objects from Other Projects
- Media Management and Object Import
- Creating Objects
- Voice-Over
- Importing EDL/AVID MediaLog Files
- Exchange
- Administration
- The Project
- The Object
- Media Management
- Edit
- Video Editing
- Audio in the Timeline
- Special Functions
- Finish
- Effects in Avid Liquid: The Basics
- Detailed Description of Classic Effect Editors
- Realtime FX
- Commotion Clip FX
- Special FX
- Timewarps and Color Correction
- Color Correction Editor
- Linear Timewarp
- Timewarp Editor
- Audio
- Titler
- DVD Authoring
- Export
- Record to Tape
- Export to File
- Burn to Disc (VCD, SVCD, DVD)
- Customize Avid Liquid
- Glossary
- Index
956
Chapter 17 Export
Export MPEG-1, -2, -4
Click Modify Preset to open the Edit Presets dialog box. This dialog box contains three tabs - General
(information on the preset), Video and Audio - whose parameters are described below.
Video Parameters
Width by Height
Specified in pixels. Note the values permitted for the selected format standard.
Interlacing (not available for MPEG-1)
Select the field sequence, or Progressive for fullscreen mode.
Frames Per Second
Can be specified to up to two decimal places for drop-frame formats.
Average Bitrate
For MPEG formats that work with variable bit rates, specify an average value. Upper limits, when
required by the video content, are defined in the next parameter.
Specified in bits per second (8,000,000 = 8 Megabits/second).
Maximum Bitrate/Peak
Highest permissible bit rate for encoding.
Bitrate Control VBR/CBR
VBR stands for variable bit rate (you must specify an average and maximum bit rate value).
CBR stands for constant bit rate. In this case you only need to define the maximum value.
See also “Bitrate and Bitrate Control (VBR/CBR)” on page 970.
GOP Size
See “GOP size” on page 971.
Closed GOP
See “Closed GOP” on page 971.
Encoding Quality (MPEG-4 only)
The maximum value is 100 (percent).