User Guide

audioExtension 643
audioChannelCount
Usage
-- Lingo syntax
dvdObjRef.audioChannelCount
// JavaScript syntax
dvdObjRef.audioChannelCount;
Description
DVD property; returns the number of audio channels. Read-only.
Example
This statement returns the number of audio channels:
-- Lingo syntax
member(1).audioChannelCount
// JavaScript syntax
member(1).audioChannelCount;
See also
DVD
audioExtension
Usage
-- Lingo syntax
dvdObjRef.audioExtension
// JavaScript syntax
dvdObjRef.audioExtension;
Description
DVD property. Returns a symbol that indicates the audio extensions, if any, of an audio stream.
Read-only.
Possible returned values are as follows:
See also
DVD
Symbol Description
#caption
The audio stream contains captions.
#lowvision
The audio stream contains content for people with low vision.
#directorcomments1
The audio stream contains “director comments 1.”
#directorcomments2
The audio stream contains “director comments 2.”
#none
The DVD does not specify an audio extension for this audio stream, or it
could not be determined.