Partager via

DVINFO Structure

  • Article
 
Microsoft DirectShow 9.0

DVINFO Structure

The DVINFO structure describes the format of a digital video (DV) stream.

Syntax

typedef struct tag_DVINFO {
    DWORD dwDVAAuxSrc;
    DWORD dwDVAAuxCtl;
    DWORD dwDVAAuxSrc1;
    DWORD dwDVAAuxCtl1;
    DWORD dwDVVAuxSrc;
    DWORD dwDVVAuxCtl;
    DWORD dwDVReserved[2];
} DVINFO, *PDVINFO;

Members

dwDVAAuxSrc

Specifies the audio auxiliary (AAUX) source pack for the first audio block.

dwDVAAuxCtl

Specifies the AAUX source control Pack for the first audio block.

dwDVAAuxSrc1

Specifies the AAUX source pack for the second audio block.

dwDVAAuxCtl1

Specifies the AAUX source control pack for the second audio block.

dwDVVAuxSrc

Specifies the video auxiliary (VAUX) source pack.

dwDVVAuxCtl

Specifies the VAUX source control pack.

DwDVReserved

Reserved. Set this array to zero.

Remarks

The AAUX and VAUX packs are defined in IEC 61834-4.

Requirements

Header: Dshow.h.

See Also