Class VLDSCapture.TVLVideoModeFormat
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*[[Property VLDSCapture.TVLVideoModeFormat.WidthStep|WidthStep]] - The width step from [[Property VLDSCapture.TVLVideoModeFormat.MinHeight|MinHeight]] to [[Property VLDSCapture.TVLVideoModeFormat.MaxHeight|MaxHeight]] for the available formats. | *[[Property VLDSCapture.TVLVideoModeFormat.WidthStep|WidthStep]] - The width step from [[Property VLDSCapture.TVLVideoModeFormat.MinHeight|MinHeight]] to [[Property VLDSCapture.TVLVideoModeFormat.MaxHeight|MaxHeight]] for the available formats. | ||
*[[Property VLDSCapture.TVLVideoModeFormat.HeightStep|HeightStep]] - The height step from [[Property VLDSCapture.TVLVideoModeFormat.MinHeight|MinHeight]] to [[Property VLDSCapture.TVLVideoModeFormat.MaxHeight|MaxHeight]] for the available formats. | *[[Property VLDSCapture.TVLVideoModeFormat.HeightStep|HeightStep]] - The height step from [[Property VLDSCapture.TVLVideoModeFormat.MinHeight|MinHeight]] to [[Property VLDSCapture.TVLVideoModeFormat.MaxHeight|MaxHeight]] for the available formats. | ||
| + | *[[Property VLDSCapture.TVLVideoModeFormat.MaxRate|MaxRate]] - Returns the maximal available frame rate. | ||
| + | *[[Property VLDSCapture.TVLVideoModeFormat.CountRates|CountRates]] - Returns the number of available rates. | ||
| + | |||
| + | == Methods == | ||
| + | |||
| + | === Public === | ||
| + | *[[Method function VLDSCapture.TVLVideoModeFormat.GetMaxRateForSize(Integer;Integer) : Real|function GetMaxRateForSize(AWidth : Integer; AHeight : Integer) : Real]] - Returns the maximal rate for a frame size. | ||
| + | *[[Method function VLDSCapture.TVLVideoModeFormat.GetRatesForSize(Integer;Integer) : TInt64Array|function GetRatesForSize(AWidth : Integer; AHeight : Integer) : TInt64Array]] - Returns the available rates for a frame size. | ||
[[Category:Classes]] | [[Category:Classes]] | ||
Revision as of 20:28, 10 June 2013
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Package: VideoLabBasicPkg
Unit: VLDSCapture
Contents |
Syntax
Delphi:
type TVLVideoModeFormat = class
C++ Builder:
class TVLVideoModeFormat
Visual C++ (MFC):
class CTVLVideoModeFormat
C# (.NET):
public ref class TVLVideoModeFormat
Summary
Video mode class.
Description
Defines a video mode ( size and format ) class.
Properties
Public
- Format - Return the format(RGB, YUY2) of the video mode.
- Width - The Width of the video format as returned by DirectShow.
- Height - The Height of the video format as returned by DirectShow.
- MinFrames - The minimum frame duration, in 100-nanosecond units.
- MaxFrames - The maximum frame duration, in 100-nanosecond units.
- MinWidth - The minimal available Width.
- MaxWidth - The maximal available Width.
- MinHeight - The minimal available Height.
- MaxHeight - The maximal available Height.
- WidthStep - The width step from MinHeight to MaxHeight for the available formats.
- HeightStep - The height step from MinHeight to MaxHeight for the available formats.
- MaxRate - Returns the maximal available frame rate.
- CountRates - Returns the number of available rates.
Methods
Public
- function GetMaxRateForSize(AWidth : Integer; AHeight : Integer) : Real - Returns the maximal rate for a frame size.
- function GetRatesForSize(AWidth : Integer; AHeight : Integer) : TInt64Array - Returns the available rates for a frame size.
