IAccAvTrack Interface Reference

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Detailed Description

The IAccAvTrack interface encapsulates information about an audio/video track. AccAvTrackProp_Name is required; all other properties are optional.

Public Types

• enum AccAvTrackProp {
    AccAvTrackProp_Name,
    AccAvTrackProp_Link,
    AccAvTrackProp_ImageReferences
  }
• typedef enum
  IAccAvTrack::AccAvTrackProp AccAvTrackProp

Public Member Functions

• HRESULT Property ([in] AccAvTrackProp prop,[out, retval] xp_variant *pv)
• HRESULT Property ([in] AccAvTrackProp prop,[in] xp_kvariant v)

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Member Typedef Documentation

typedef enum IAccAvTrack::AccAvTrackProp IAccAvTrack::AccAvTrackProp

Properties for the Property method.

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Member Enumeration Documentation

enum IAccAvTrack::AccAvTrackProp

Properties for the Property method.

Enumerator:

AccAvTrackProp_Name	Track name [get] xp_str* [put] xp_kstr
AccAvTrackProp_Link	Link (e.g., where to access the track directly) [get] xp_str* [put] xp_kstr
AccAvTrackProp_ImageReferences	Image references. When there are multiple images, the most representative image should be first. IAccImageReferences [get] xp_array** [put] xp_array*

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Member Function Documentation

HRESULT IAccAvTrack::Property	(	[in] AccAvTrackProp	prop,
		[out, retval] xp_variant *	pv
	)			[get]

Get a specific property of the object.

HRESULT IAccAvTrack::Property	(	[in] AccAvTrackProp	prop,
		[in] xp_kvariant	v
	)			[set]

Set a specific property of the object.