次の方法で共有

AM_MPEG2Level enumeration (dvdmedia.h)

  • [アーティクル]

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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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

Indicates an MPEG-2 video level as specified in the MPEG-2 video standard (ISO13818-2).

Syntax

typedef enum AM_MPEG2Level {
  AM_MPEG2Level_Low = 1,
  AM_MPEG2Level_Main = 2,
  AM_MPEG2Level_High1440 = 3,
  AM_MPEG2Level_High = 4
} ;

Constants

 
AM_MPEG2Level_Low
Value: 1
Low level.
AM_MPEG2Level_Main
Value: 2
Main level.
AM_MPEG2Level_High1440
Value: 3
High 1440 level.
AM_MPEG2Level_High
Value: 4
High level.

Remarks

DVD MPEG-2 video decoders should support AM_MPEG2Level_Low or AM_MPEG2Level_Main.

Requirements

Requirement Value
Header dvdmedia.h

See also

DirectShow Enumerated Types