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DVDECODERRESOLUTION Enumeration

  • Artigo
 
Microsoft DirectShow 9.0

DVDECODERRESOLUTION Enumeration

Indicates the digital video (DV) decoding resolution.

Syntax

  enum _DVDECODERRESOLUTION {
    DVDECODERRESOLUTION_720x480     = 1000,
    DVDECODERRESOLUTION_360x240     = 1001,
    DVDECODERRESOLUTION_180x120     = 1002,
    DVDECODERRESOLUTION_88x60       = 1003
};

enum _DVRESOLUTION {
    DVRESOLUTION_FULL    = 1000,     
    DVRESOLUTION_HALF    = 1001,
    DVRESOLUTION_QUARTER = 1002,
    DVRESOLUTION_DC      = 1003
};

Members

DVRESOLUTION_FULL

Decode at full size.

DVRESOLUTION_HALF

Decode at half size.

DVRESOLUTION_QUARTER

Decode at quarter size.

DVRESOLUTION_DC

Decode at one-eighth size.

Remarks

The DVDECODERRESOLUTION and DVRESOLUTION enumerations are equivalent; DVDECODERRESOLUTION is included for compatibility with existing applications.

The decoding resolution depends on whether the current format is NTSC or PAL:

Enumeration NTSC PAL
DVRESOLUTION_FULL 720 x 480 720 x 576
DVRESOLUTION_HALF 360 x 240 360 x 288
DVRESOLUTION_QUARTER 180 x 120 180 x 144
DVRESOLUTION_DC 88 x 60 88 x 72

Requirements

  Header: Dshow.h

See Also