Class VideoScaler

Namespace

GstVideo

Assembly

GstVideo-1.0.dll

public sealed class VideoScaler

Inheritance

object

VideoScaler

Inherited Members

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

VideoScaler(VideoScalerOwnedHandle)

public VideoScaler(VideoScalerOwnedHandle handle)

Parameters

handle VideoScalerOwnedHandle

Properties

Handle

public VideoScalerOwnedHandle Handle { get; }

Property Value

VideoScalerOwnedHandle

Methods

CombinePackedYUV(VideoScaler, VideoFormat, VideoFormat)

[Version("1.6")]
public VideoScaler CombinePackedYUV(VideoScaler uvScale, VideoFormat inFormat, VideoFormat outFormat)

Parameters

uvScale VideoScaler

inFormat VideoFormat

outFormat VideoFormat

Returns

VideoScaler

Equals(VideoScaler?)

public bool Equals(VideoScaler? other)

Parameters

other VideoScaler

Returns

bool

Equals(object?)

Determines whether the specified object is equal to the current object.

public override bool Equals(object? obj)

Parameters

obj object

The object to compare with the current object.

Returns

bool

true if the specified object is equal to the current object; otherwise, false.

Free()

public void Free()

GetCoeff(uint, out uint, out uint)

public nint GetCoeff(uint outOffset, out uint inOffset, out uint nTaps)

Parameters

outOffset uint

inOffset uint

nTaps uint

Returns

nint

GetHashCode()

Serves as the default hash function.

public override int GetHashCode()

Returns

int

A hash code for the current object.

GetMaxTaps()

public uint GetMaxTaps()

Returns

uint

Horizontal(VideoFormat, nint, nint, uint, uint)

public void Horizontal(VideoFormat format, nint src, nint dest, uint destOffset, uint width)

Parameters

format VideoFormat

src nint

dest nint

destOffset uint

width uint

New(VideoResamplerMethod, VideoScalerFlags, uint, uint, uint, Structure?)

public static VideoScaler New(VideoResamplerMethod method, VideoScalerFlags flags, uint nTaps, uint inSize, uint outSize, Structure? options)

Parameters

method VideoResamplerMethod

flags VideoScalerFlags

nTaps uint

inSize uint

outSize uint

options Structure

Returns

VideoScaler

TwoD(VideoScaler, VideoFormat, nint, int, nint, int, uint, uint, uint, uint)

public void TwoD(VideoScaler vscale, VideoFormat format, nint src, int srcStride, nint dest, int destStride, uint x, uint y, uint width, uint height)

Parameters

vscale VideoScaler

format VideoFormat

src nint

srcStride int

dest nint

destStride int

x uint

y uint

width uint

height uint

Vertical(VideoFormat, nint, nint, uint, uint)

public void Vertical(VideoFormat format, nint srcLines, nint dest, uint destOffset, uint width)

Parameters

format VideoFormat

srcLines nint

dest nint

destOffset uint

width uint