quicktime.std.sg
Class AudioChannel

java.lang.Object
  |
  +--quicktime.QTObject
        |
        +--quicktime.std.comp.ComponentIdentifier
              |
              +--quicktime.std.comp.Component
                    |
                    +--quicktime.std.sg.SGChannel
                          |
                          +--quicktime.std.sg.AudioChannel

All Implemented Interfaces:

InterfaceLib, PrimitivesLib, QuickTimeLib, com.apple.jdirect.SharedLibrary, SharedLibrary

Direct Known Subclasses:

SGMusicChannel, SGSoundChannel

public abstract class AudioChannel

extends SGChannel

implements QuickTimeLib

Assists in importing sound into a movie. The SGChannel implements methods for a corresponding QuickTime ComponentInstance structure. Refer to SGChannel in QuickTime Components

Field Summary

Fields inherited from interface quicktime.jdirect.QuickTimeLib

JDirect_MacOSX, libraryInstance, name

Method Summary

float	getVolume() Allows you to determine a channel's sound volume setting.
void	setVolume(float volume) Allows you to set a channel's sound volume setting.

Methods inherited from class quicktime.std.sg.SGChannel

getDataSourceName, getDeviceList, getPlayFlags, getSampleDescription, getSequenceGrabber, getSettings, getTimeScale, getUsage, setDataSourceName, setDevice, setOutput, setPlayFlags, setSettings, settingsDialog, settingsDialog, setUsage

Methods inherited from class quicktime.std.comp.Component

count

Methods inherited from class quicktime.std.comp.ComponentIdentifier

find, find, getInfo, toString

Methods inherited from class quicktime.QTObject

disposeQTObject, equals, ID

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

setVolume

public void setVolume(float volume)
               throws StdQTException

Allows you to set a channel's sound volume setting.

QuickTime::SGSetChannelVolume

Parameters:

volume - the new volume setting

StdQTException

getVolume

public float getVolume()
                throws StdQTException

Allows you to determine a channel's sound volume setting.

QuickTime::SGGetChannelVolume

Returns:

the current volume setting

StdQTException