dpx::Codec Class Reference

compress / decompress data segments base class defaults to None More...

#include <Codec.h>

Inherited by dpx::RunLengthEncoding.

List of all members.

Public Member Functions
	Codec ()
	constructor
virtual	~Codec ()
	destructor
virtual void	Reset ()
	reset instance
virtual bool	Read (const Header &dpxHeader, ElementReadStream *fd, const int element, const Block &block, void *data, const DataSize size)
	read data
Protected Attributes
U32 *	scanline
	single scanline

---

Detailed Description

compress / decompress data segments base class defaults to None

---

Constructor & Destructor Documentation

dpx::Codec::Codec

(

)

constructor

dpx::Codec::~Codec

(

)

[virtual]

destructor

---

Member Function Documentation

bool dpx::Codec::Read	(	const Header &	dpxHeader,
		ElementReadStream *	fd,
		const int	element,
		const Block &	block,
		void *	data,
		const DataSize	size
	)			[virtual]

read data

Parameters:

	dpxHeader	dpx header information
	fd	field descriptor
	element	element (0-7)
	block	image area to read
	data	buffer
	size	size of the buffer component

Returns:

success

Reimplemented in dpx::RunLengthEncoding.

void dpx::Codec::Reset

(

)

[virtual]

reset instance

Reimplemented in dpx::RunLengthEncoding.

---

Member Data Documentation

U32* dpx::Codec::scanline [protected]

single scanline

---

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

• /Users/patrick/Development/DPX/svn/source/Codec.h
• /Users/patrick/Development/DPX/svn/source/Codec.cpp