transform.c File Reference

Transform functions. More...

#include "global.h"
#include "transform.h"

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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 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 tblock[4], int block[4])
void forward8x8 (int **block, int **tblock, int pos_y, int pos_x)
void inverse8x8 (int **tblock, int **block, int pos_y, int pos_x)


Detailed Description

Transform functions.

Author:
Main contributors (see contributors.h for copyright, address and affiliation details)
  • Alexis Michael Tourapis
Date:
01. July 2007

Definition in file transform.c.


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