jpeg2000dsp.c File Reference

#include "config.h"
#include "libavutil/attributes.h"
#include "jpeg2000dsp.h"

Go to the source code of this file.

Functions
static void	ict_float (void *_src0, void *_src1, void *_src2, int csize)
static void	ict_int (void *_src0, void *_src1, void *_src2, int csize)
static void	rct_int (void *_src0, void *_src1, void *_src2, int csize)
av_cold void	ff_jpeg2000dsp_init (Jpeg2000DSPContext *c)

Variables
const float	ff_jpeg2000_f_ict_params [4]
static const int	i_ict_params [4]

Function Documentation

ict_float()

static void ict_float ( void *  _src0, void *  _src1, void *  _src2, int  csize  )

static

Definition at line 43 of file jpeg2000dsp.c.

Referenced by ff_jpeg2000dsp_init().

ict_int()

static void ict_int ( void *  _src0, void *  _src1, void *  _src2, int  csize  )

static

Definition at line 61 of file jpeg2000dsp.c.

Referenced by ff_jpeg2000dsp_init().

rct_int()

static void rct_int ( void *  _src0, void *  _src1, void *  _src2, int  csize  )

static

Definition at line 78 of file jpeg2000dsp.c.

Referenced by ff_jpeg2000dsp_init().

ff_jpeg2000dsp_init()

av_cold void ff_jpeg2000dsp_init

(

Jpeg2000DSPContext *

c

)

Definition at line 93 of file jpeg2000dsp.c.

Referenced by checkasm_check_jpeg2000dsp(), and jpeg2000_decode_init().

Variable Documentation

ff_jpeg2000_f_ict_params

const float ff_jpeg2000_f_ict_params[4]

Initial value:

= {
    1.402f,
    0.34413f,
    0.71414f,
    1.772f
}

Definition at line 29 of file jpeg2000dsp.c.

Referenced by ict_float().

i_ict_params

const int i_ict_params[4]

static

Initial value:

= {
     91881,
     22553,
     46802,
    116130
}

Definition at line 36 of file jpeg2000dsp.c.

Referenced by ict_int().