alacdsp.c File Reference

#include <string.h>
#include "checkasm.h"
#include "libavcodec/alacdsp.h"
#include "libavcodec/mathops.h"
#include "libavutil/common.h"
#include "libavutil/internal.h"

Go to the source code of this file.

Macros
#define	BUF_SIZE   256
#define	MAX_CHANNELS   2
#define	randomize_buffers()
#define	randomize_buffers()

Functions
static void	check_decorrelate_stereo (void)
static void	check_append_extra_bits (void)
void	checkasm_check_alacdsp (void)

Macro Definition Documentation

#define BUF_SIZE   256

Definition at line 28 of file alacdsp.c.

Referenced by check_append_extra_bits(), and check_decorrelate_stereo().

#define MAX_CHANNELS   2

Definition at line 29 of file alacdsp.c.

Referenced by check_append_extra_bits(), and check_decorrelate_stereo().

#define randomize_buffers

(

)

Value:

do {                                              \
        int i;                                        \
        for (i = 0; i < BUF_SIZE*MAX_CHANNELS; i++) { \
            int32_t r = sign_extend(rnd(), 24);       \
            ref_buf[i] = r;                           \
            new_buf[i] = r;                           \
        }                                             \
    } while (0)

Definition at line 69 of file alacdsp.c.

Referenced by check_append_extra_bits(), and check_decorrelate_stereo().

#define randomize_buffers

(

)

Value:

do {                                              \
        int i, j;                                     \
        for (i = 0; i < BUF_SIZE; i++) {              \
            for (j = 0; j < ch; j++) {                \
                int32_t r = sign_extend(rnd(), 24);   \
                ref[j][i] = r;                        \
                new[j][i] = r;                        \
                r = rnd() & 0xFF;                     \
                ref_ebb[j][i] = r;                    \
                new_ebb[j][i] = r;                    \
            }                                         \
        }                                             \
    } while (0)

Definition at line 69 of file alacdsp.c.

Function Documentation

static void check_decorrelate_stereo ( void  )

static

Definition at line 41 of file alacdsp.c.

Referenced by checkasm_check_alacdsp().

static void check_append_extra_bits ( void  )

static

Definition at line 84 of file alacdsp.c.

Referenced by checkasm_check_alacdsp().

void checkasm_check_alacdsp

(

void

)

Definition at line 115 of file alacdsp.c.