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Macros | Functions
simple_idct_alpha.c File Reference
#include "idctdsp_alpha.h"
#include "asm.h"

Go to the source code of this file.

Macros

#define W1   22725
 
#define W2   21407
 
#define W3   19266
 
#define W4   16383
 
#define W5   12873
 
#define W6   8867
 
#define W7   4520
 
#define ROW_SHIFT   11
 
#define COL_SHIFT   20
 

Functions

static int idct_row (int16_t *row)
 
static void idct_col (int16_t *col)
 
static void idct_col2 (int16_t *col)
 
void ff_simple_idct_axp (int16_t *block)
 
void ff_simple_idct_put_axp (uint8_t *dest, ptrdiff_t line_size, int16_t *block)
 
void ff_simple_idct_add_axp (uint8_t *dest, ptrdiff_t line_size, int16_t *block)
 

Macro Definition Documentation

#define W1   22725

Definition at line 35 of file simple_idct_alpha.c.

Referenced by idct_col(), idct_row(), and idctRowCondDC().

#define W2   21407

Definition at line 36 of file simple_idct_alpha.c.

Referenced by idct_col(), idct_row(), and idctRowCondDC().

#define W3   19266

Definition at line 37 of file simple_idct_alpha.c.

Referenced by idct_col(), idct_row(), and idctRowCondDC().

#define W4   16383

Definition at line 38 of file simple_idct_alpha.c.

Referenced by idct_col(), idct_col2(), idct_row(), and idctRowCondDC().

#define W5   12873

Definition at line 39 of file simple_idct_alpha.c.

Referenced by idct_col(), idct_row(), and idctRowCondDC().

#define W6   8867

Definition at line 40 of file simple_idct_alpha.c.

Referenced by idct_col(), idct_row(), and idctRowCondDC().

#define W7   4520

Definition at line 41 of file simple_idct_alpha.c.

Referenced by idct_col(), idct_row(), and idctRowCondDC().

#define ROW_SHIFT   11

Definition at line 42 of file simple_idct_alpha.c.

Referenced by idct_row(), and idctRowCondDC().

#define COL_SHIFT   20

Function Documentation

static int idct_row ( int16_t *  row)
inlinestatic

Definition at line 46 of file simple_idct_alpha.c.

Referenced by ff_simple_idct_axp().

static void idct_col ( int16_t *  col)
inlinestatic

Definition at line 154 of file simple_idct_alpha.c.

Referenced by ff_simple_idct_axp().

static void idct_col2 ( int16_t *  col)
inlinestatic

Definition at line 231 of file simple_idct_alpha.c.

Referenced by ff_simple_idct_axp().

void ff_simple_idct_axp ( int16_t *  block)
void ff_simple_idct_put_axp ( uint8_t dest,
ptrdiff_t  line_size,
int16_t *  block 
)

Definition at line 293 of file simple_idct_alpha.c.

Referenced by ff_idctdsp_init_alpha().

void ff_simple_idct_add_axp ( uint8_t dest,
ptrdiff_t  line_size,
int16_t *  block 
)

Definition at line 299 of file simple_idct_alpha.c.

Referenced by ff_idctdsp_init_alpha().