OpenCVForUnity.VideoioModule.IStreamReader Class Reference

Read data stream interface. More...

Public Member Functions
IntPtr	getNativeObjAddr ()
virtual long	read (byte[] buffer, long size)
	Read bytes from stream.
virtual long	seek (long offset, int origin)
	Sets the stream position.
Public Member Functions inherited from OpenCVForUnity.DisposableObject
void	Dispose ()
	Releases resources used by this object.
void	ThrowIfDisposed ()
	Throws ObjectDisposedException if this object has been disposed.

Static Public Member Functions
static IStreamReader	__fromPtr__ (IntPtr addr)
Static Public Member Functions inherited from OpenCVForUnity.DisposableObject
static IntPtr	ThrowIfNullIntPtr (IntPtr ptr)
	Returns the native pointer, or throws CoreModule.CvException if it is zero.

Protected Member Functions
	IStreamReader ()
override void	Dispose (bool disposing)
Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject
	DisposableOpenCVObject ()
	Initializes a new instance with a zero native pointer and dispose enabled.
	DisposableOpenCVObject (bool isEnabledDispose)
	Initializes a new instance with a zero native pointer.
	DisposableOpenCVObject (IntPtr ptr)
	Initializes a new instance with the specified native pointer and dispose enabled.
	DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose)
	Initializes a new instance with the specified native pointer.
Protected Member Functions inherited from OpenCVForUnity.DisposableObject
	DisposableObject ()
	Initializes a new instance with dispose enabled.
	DisposableObject (bool isEnabledDispose)
	Initializes a new instance.

Additional Inherited Members
Package Attributes inherited from OpenCVForUnity.DisposableOpenCVObject
Properties inherited from OpenCVForUnity.DisposableObject
bool	IsDisposed [get, protected set]
bool	IsEnabledDispose [get, set]

Detailed Description

Read data stream interface.

Constructor & Destructor Documentation

IStreamReader()

OpenCVForUnity.VideoioModule.IStreamReader.IStreamReader ( )

protected

Member Function Documentation

__fromPtr__()

static IStreamReader OpenCVForUnity.VideoioModule.IStreamReader.__fromPtr__ ( IntPtr addr )

static

Dispose()

override void OpenCVForUnity.VideoioModule.IStreamReader.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.DisposableOpenCVObject.

getNativeObjAddr()

IntPtr OpenCVForUnity.VideoioModule.IStreamReader.getNativeObjAddr

(

)

read()

virtual long OpenCVForUnity.VideoioModule.IStreamReader.read ( byte[] buffer, long size )

virtual

Read bytes from stream.

Parameters

buffer	already allocated buffer of at least size bytes
size	maximum number of bytes to read

Returns

actual number of read bytes

seek()

virtual long OpenCVForUnity.VideoioModule.IStreamReader.seek ( long offset, int origin )

virtual

Sets the stream position.

Parameters

offset	Seek offset
origin	SEEK_SET / SEEK_END / SEEK_CUR

See also

fseek

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The documentation for this class was generated from the following file:

• OpenCVForUnity/Assets/OpenCVForUnity/Scripts/Core/org/opencv/videoio/IStreamReader.cs