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eAVDecVideoInputScanType Enumeration

  • Artigo
 
Microsoft DirectShow 9.0

eAVDecVideoInputScanType Enumeration

Specifies how the decoded video stream is interlaced. This enumeration is used with the AVDecVideoInputScanType property.

Syntax

enum eAVDecVideoInputScanType {
    eAVDecVideoInputScan_Unknown                    = 0,
    eAVDecVideoInputScan_Progressive                = 1, 
    eAVDecVideoInputScan_Interlaced_UpperFieldFirst = 2,
    eAVDecVideoInputScan_Interlaced_LowerFieldFirst = 3
};

Members

eAVDecVideoInputScan_Unknown

The interlacing is not known.

eAVDecVideoInputScan_Progressive

Decoded frames are progressive.

eAVDecVideoInputScan_Interlaced_UpperFieldFirst

Decoded frames are interlaced, with the upper field appearing first.

eAVDecVideoInputScan_Interlaced_LowerFieldFirst

Decoded frames are interlaced, with the lower field appearing first.

Requirements

Header: Include codecapi.h.

See Also