CudaVideoReaderNextFrame Method

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Grabs, decodes and returns the next video frame.

Namespace: Emgu.CV.Cuda
Assembly: Emgu.CV.Platform.NetStandard (in Emgu.CV.Platform.NetStandard.dll) Version: 4.3.0.3890

Syntax

public bool NextFrame(
	GpuMat frame,
	Stream stream = null
)

Public Function NextFrame ( 
	frame As GpuMat,
	Optional stream As Stream = Nothing
) As Boolean

public:
bool NextFrame(
	GpuMat^ frame, 
	Stream^ stream = nullptr
)

member NextFrame : 
        frame : GpuMat * 
        ?stream : Stream 
(* Defaults:
        let _stream = defaultArg stream null
*)
-> bool

frame: Type: Emgu.CV.CudaGpuMat
The frame
stream (Optional): Type: Emgu.CV.CudaStream
Use a Stream to call the function asynchronously (non-blocking) or null to call the function synchronously (blocking).

Type: Boolean
If no frames has been grabbed (there are no more frames in video file), the methods return false .

CudaVideoReaderAddLanguageSpecificTextSet("LST26FD0F8C_0?cpp=::|nu=.");NextFrame Method