MIPYUV420FileInput Class Reference

Read uncompressed YUV420P frames from a file. More...

#include <mipyuv420fileinput.h>

Inheritance diagram for MIPYUV420FileInput:

Collaboration diagram for MIPYUV420FileInput:

List of all members.

Public Member Functions
bool	open (const std::string &fileName, int width, int height)
	Opens a file.
bool	close ()
	Closes the file again and deinitiazes the component.

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Detailed Description

This component allow you to read uncompressed, raw YUV420P frames from a file. It only accepts MIPSYSTEMMESSAGE_TYPE_ISTIME system messages as input, and produces a raw YUV420P video message as output.

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Member Function Documentation

bool MIPYUV420FileInput::close

(

)

bool MIPYUV420FileInput::open	(	const std::string &	fileName,
		int	width,
		int	height
	)

This method opens a file and will assume that each frame has a specific width and height. Each time the push method is called, this will result in (width*height*3)/2 bytes being read from the file, and being interpreted as the data of a single YUV frame.

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

• src/components/input/mipyuv420fileinput.h