Specifies whether 2-channel audio is encoded as stereo or dual mono.
This property is read-only.
Data typeUINT32 (VT_UI4)
The value of this property is a member of the eAVDecAudioDualMono enumeration.
This property applies only when the decoder's input bit stream contains two-channel audio. A two-channel audio stream might be encoded as stereo or as dual mono. If the audio is dual mono, you can set the AVDecAudioDualMonoReproMode property to configure how the decoder reproduces the audio.
Minimum supported client
|Windows 2000 Professional [desktop apps | Windows Store apps]|
Minimum supported server
|Windows 2000 Server [desktop apps | Windows Store apps]|
Build date: 11/16/2013