C# Class Emgu.CV.MemStorage

A MemStorage is a wrapper to cvMemStorage of OpenCV.

Inheritance: Emgu.Util.UnmanagedObject

Show file Open project: fajoy/RTSPExample Class Usage Examples

Public Methods

Method	Description
Clear ( ) : void	Resets the top (free space boundary) of the storage to the very beginning. This function does not deallocate any memory. If the storage has a parent, the function returns all blocks to the parent
CreateChildMemStorage ( ) : MemStorage	Creates a child memory storage that is similar to simple memory storage except for the differences in the memory allocation/deallocation mechanism. When a child storage needs a new block to add to the block list, it tries to get this block from the parent. The first unoccupied parent block available is taken and excluded from the parent block list. If no blocks are available, the parent either allocates a block or borrows one from its own parent, if any. In other words, the chain, or a more complex structure, of memory storages where every storage is a child/parent of another is possible. When a child storage is released or even cleared, it returns all blocks to the parent. In other aspects, the child storage is the same as the simple storage
MemStorage ( ) : System	Create a OpenCV MemStorage

Protected Methods

Method	Description
DisposeObject ( ) : void	Release the storage

Private Methods

Method	Description
MemStorage ( IntPtr ptr ) : System

Method Details

Clear() public method

Resets the top (free space boundary) of the storage to the very beginning. This function does not deallocate any memory. If the storage has a parent, the function returns all blocks to the parent

public Clear ( ) : void
return	void

CreateChildMemStorage() public method

Creates a child memory storage that is similar to simple memory storage except for the differences in the memory allocation/deallocation mechanism. When a child storage needs a new block to add to the block list, it tries to get this block from the parent. The first unoccupied parent block available is taken and excluded from the parent block list. If no blocks are available, the parent either allocates a block or borrows one from its own parent, if any. In other words, the chain, or a more complex structure, of memory storages where every storage is a child/parent of another is possible. When a child storage is released or even cleared, it returns all blocks to the parent. In other aspects, the child storage is the same as the simple storage

public CreateChildMemStorage ( ) : MemStorage
return	MemStorage

DisposeObject() protected method

Release the storage

protected DisposeObject ( ) : void
return	void

MemStorage() public method

Create a OpenCV MemStorage

public MemStorage ( ) : System
return	System