DVD_REGION structure (dvdmedia.h)

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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

Identifies the DVD region as reported by the local system components.

Syntax

typedef struct _DVD_REGION {
  UCHAR CopySystem;
  UCHAR RegionData;
  UCHAR SystemRegion;
  UCHAR ResetCount;
} DVD_REGION, *PDVD_REGION;

Members

CopySystem

Specifies whether the disk is copy protected.

RegionData

Contains information about the region from the decoder.

SystemRegion

Contains information about region from DVD drive.

ResetCount

Reserved.

Remarks

The AM_PROPERTY_DVDCOPY_REGION property uses this structure.

Requirements

Requirement Value
Header dvdmedia.h

See also

DVD Copy Protection Property Set