Class VideoCapturePara

Namespace: OpenCvSharp

Assembly: OpenCvSharp.dll

Parameters of VideoCapture for hardware acceleration Please check the link below for current HW acceleration types support matrix https://github.com/opencv/opencv/wiki/Video-IO-hardware-acceleration

[Serializable]
public record VideoCapturePara : IEquatable<VideoCapturePara>

Inheritance: object

VideoCapturePara

Implements: IEquatable<VideoCapturePara>

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

VideoCapturePara(): Constructor, parameter of VideoCapture for hardware acceleration

VideoCapturePara(VideoAccelerationType, int): Constructor, parameter of VideoCapture for hardware acceleration

Properties

AccelerationType: Used as value in #CAP_PROP_HW_ACCELERATION and #VIDEOWRITER_PROP_HW_ACCELERATION note In case of FFmpeg backend, it translated to enum AVHWDeviceType (https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/hwcontext.h)

HwDeviceIndex: Hardware device index (select GPU if multiple available). Device enumeration is acceleration type specific.

Methods

GetParameters(): Get parameters of VideoCapture for hardware acceleration

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