vp3dsp.c File Reference

#include <stddef.h>
#include <string.h>
#include "checkasm.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/macros.h"
#include "libavutil/mem_internal.h"
#include "libavcodec/vp3dsp.h"

Go to the source code of this file.

Macros
#define	randomize_buffers(buf0, buf1, size)
#define	TEST(NAME)   .name = #NAME, .offset = offsetof(VP3DSPContext, NAME)
#define	IDCT_TEST(func, mask)

Functions
static void	vp3_check_put_no_rnd_pixels_l2 (const VP3DSPContext *const vp3dsp)
static void	vp3_check_idct (int nb_bits)
static void	vp3_check_loop_filter (const VP3DSPContext *const vp3dsp)
void	checkasm_check_vp3dsp (void)

Macro Definition Documentation

randomize_buffers

#define randomize_buffers	(		buf0,
			buf1,
			size
	)

Value:

    do {                                                   \
        char *b0 = (char*)buf0, *b1 = (char*)buf1;         \
        for (size_t k = 0; k < (size & ~3); k += 4) {      \
            uint32_t r = rnd();                            \
            AV_WN32A(b0 + k, r);                           \
            AV_WN32A(b1 + k, r);                           \
        }                                                  \
        for (size_t k = size & ~3; k < size; ++k)          \
            b0[k] = b1[k] = rnd();                         \
    } while (0)

Definition at line 28 of file vp3dsp.c.

TEST

#define TEST

(

NAME

)

.name = #NAME, .offset = offsetof(VP3DSPContext, NAME)

IDCT_TEST

#define IDCT_TEST	(		func,
			mask
	)

Value:

    if (check_func(vp3dsp.func, #func)) \
        vp3_check_idct(mask);           \
    report(#func)

Function Documentation

vp3_check_put_no_rnd_pixels_l2()

static void vp3_check_put_no_rnd_pixels_l2 ( const VP3DSPContext *const  vp3dsp )

static

< only used height, so only tested height

< WIDTH-1 to use misaligned input

Definition at line 40 of file vp3dsp.c.

Referenced by checkasm_check_vp3dsp().

vp3_check_idct()

static void vp3_check_idct ( int  nb_bits )

static

Definition at line 85 of file vp3dsp.c.

vp3_check_loop_filter()

static void vp3_check_loop_filter ( const VP3DSPContext *const  vp3dsp )

static

Horizontal tests operate on 4x8 blocks

Vertical tests operate on 8x4 blocks

Definition at line 126 of file vp3dsp.c.

Referenced by checkasm_check_vp3dsp().

checkasm_check_vp3dsp()

void checkasm_check_vp3dsp

(

void

)

Definition at line 193 of file vp3dsp.c.