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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

Specifies whether a Dolby Digital audio stream is encoded in Dolby Digital Surround EX. This enumeration is used with the AVEncDDSurroundExMode property.

Syntax

typedef enum eAVEncDDSurroundExMode {
  eAVEncDDSurroundExMode_NotIndicated = 0,
  eAVEncDDSurroundExMode_No = 1,
  eAVEncDDSurroundExMode_Yes = 2
} ;

Constants

 
eAVEncDDSurroundExMode_NotIndicated
Value: 0
The Surround EX mode is not indicated.
eAVEncDDSurroundExMode_No
Value: 1
The audio is not encoded in Surround EX.
eAVEncDDSurroundExMode_Yes
Value: 2
The audio is encoded in Surround EX.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps | UWP apps]
Minimum supported server Windows 2000 Server [desktop apps | UWP apps]
Header codecapi.h

See also

Codec API Enumerations

ICodecAPI Interface