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AM_DvdKaraokeData structure (dvdmedia.h)

[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

Specifies how to mix the karaoke audio channels.

Syntax

typedef struct tagAM_DvdKaraokeData {
  DWORD dwDownmix;
  DWORD dwSpeakerAssignment;
} AM_DvdKaraokeData;

Members

dwDownmix

A bitwise OR of DVD_KARAOKE_DOWNMIX flags telling the decoder which channels are downmixed to channels 0 or 1.

dwSpeakerAssignment

A valid DVD_KARAOKE_ASSIGNMENT value that indicates which speakers the output is going to.

Remarks

This structure is used for the AM_PROPERTY_DVDKARAOKE_DATA property.

Requirements

Requirement Value
Header dvdmedia.h

See also

DVD Karaoke Property Set

SelectKaraokeAudioPresentationMode