Video Enhancements (ATVEF)

The following sections refer to the emerging ATVEF specification for delivering enhanced video programming, and illustrate how content server applications at the head end can take advantage of Broadcast Architecture's support for this new standard.

• About ATVEF Video Enhancements describes the various components of the enhancement system supported by ATVEF.
• Using Video Enhancements (ATVEF) explains how to create and send announcements, packages, and triggers from ATVEF-compliant content server applications.
• Enhancement Reference (ATVEF) contains reference material on the ATVEF enhancement interfaces used to create announcements, packages, and triggers.

For information about how to write enhancement authoring tools using ATVEFSnd.dll, see Building ATVEF Enhancement Authoring Tools.