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GetKaraokeChannelAssignment Method

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[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Note

This component is available for use in the Microsoft Windows 2000, Windows XP, and Windows Server 2003 operating systems. It may be altered or unavailable in subsequent versions.

 

The GetKaraokeChannelAssignment method retrieves a value that indicates how the karaoke channels are assigned to the speakers.

[ iAssignment = ] MSWebDVD.GetKaraokeChannelAssignment(iStream)

Parameters

iStream

Specifies the audio stream as an Integer.

Return Value

Returns an integer indicating the speaker assignment for the specified stream.

Return code Description
2 The stream is assigned to the left and right speakers.
3 The stream is assigned to the left, right, and middle speakers.
4 The stream is assigned to the left, right, and audio1 speakers.
5 The stream is assigned to the left, right, middle, and audio1 speakers.
6 The stream is assigned to the left, right, and audio2 speakers.
7 The stream is assigned to the left, right, middle, and audio2 speakers.

 

See also

KaraokeAudioPresentationMode