Поделиться через


AM_WST_PAGE structure (iwstdec.h)

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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

The AM_WST_PAGE structure identifies a World Standard Teletext (WST) page.

Syntax

typedef struct _AM_WST_PAGE {
  DWORD dwPageNr;
  DWORD dwSubPageNr;
  BYTE  *pucPageData;
} AM_WST_PAGE, *PAM_WST_PAGE;

Members

dwPageNr

The page number.

dwSubPageNr

The sub-page number.

pucPageData

A pointer to the page data.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Header iwstdec.h

See also

DirectShow Structures

IAMWstDecoder