transform.h File Reference

prototypes of transform functions More...

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Functions
void	forward4x4 (int **block, int **tblock, int pos_y, int pos_x)
void	inverse4x4 (int **tblock, int **block, int pos_y, int pos_x)
void	forward8x8 (int **block, int **tblock, int pos_y, int pos_x)
void	inverse8x8 (int **tblock, int **block, int pos_y, int pos_x)
void	hadamard4x4 (int **block, int **tblock)
void	ihadamard4x4 (int **tblock, int **block)
void	hadamard4x2 (int **block, int **tblock)
void	ihadamard4x2 (int **tblock, int **block)
void	hadamard2x2 (int **block, int tblock[4])
void	ihadamard2x2 (int block[4], int tblock[4])

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Detailed Description

prototypes of transform functions

Date:

10 July 2007

Author:

Main contributors (see contributors.h for copyright, address and affiliation details) Alexis Michael Tourapis

Definition in file transform.h.