DIVO (Digital Video Option) XIO Board Owner's Guide

Document Number: 007-3524-001

Front Matter

| List of Figures | List of Tables |


Table of Contents

About This Guide
Audience
Structure of This Guide
Conventions

1. DIVO Features and Capabilities
DIVO Features
DIVO Panel
Digital Video Ports
Color-Space Converters
Interpolation and Decimation Filters
DIVO Audio

2. Programming DIVO
VL Basics for DIVO
Compression Through the VL
DIVO Controls
Setting Field Dominance
VL Support for the General-Purpose Interface (GPI)
DIVO Events and Triggering
Specifying Execution Times
Reporting
AL Basics

A. DIVO I/O Panel Connector Specifications
DIVO Connectors
GPI Interface

B. Pixel Packings and Color Spaces
Packings
Sampling Patterns
Color Spaces

C. Setting Up DIVO for Your Video Hardware
Setting Up Digital Source Video
Setting Up the Output (Drain)
Setting Up Sync
Saving Settings

D. Color-Space Conversions
DIVO Color Spaces
Mathematical Operations Performed During Conversions
Implications of Color Space Conversions
Example Color Conversions

E. Programming Methods for Real-Time Digital Media Recording and Playback
Direct I/O
Scatter/Gather I/O
Multiprocessing
Asynchronous I/O
syssgi
File Formats

F. Diagnostics
divo_confidence Functionality
Running divo_confidence
divo_confidence Output

Index