vvc_mc.c File Reference

#include <string.h>
#include "checkasm.h"
#include "libavcodec/vvc/ctu.h"
#include "libavcodec/vvc/data.h"
#include "libavcodec/vvc/dsp.h"
#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/mem_internal.h"

Go to the source code of this file.

Macros
#define	SIZEOF_PIXEL   ((bit_depth + 7) / 8)
#define	PIXEL_STRIDE   (MAX_CTU_SIZE * 2)
#define	EXTRA_BEFORE   3
#define	EXTRA_AFTER   4
#define	SRC_EXTRA   (EXTRA_BEFORE + EXTRA_AFTER) * 2
#define	SRC_BUF_SIZE   (PIXEL_STRIDE + SRC_EXTRA) * (PIXEL_STRIDE + SRC_EXTRA)
#define	DST_BUF_SIZE   (MAX_CTU_SIZE * MAX_CTU_SIZE * 2)
#define	SRC_OFFSET   ((PIXEL_STRIDE + EXTRA_BEFORE * 2) * EXTRA_BEFORE)
#define	randomize_buffers(buf0, buf1, size, mask)
#define	randomize_pixels(buf0, buf1, size)
#define	randomize_avg_src(buf0, buf1, size)
#define	AVG_SRC_BUF_SIZE   (MAX_CTU_SIZE * MAX_CTU_SIZE)
#define	AVG_DST_BUF_SIZE   (MAX_PB_SIZE * MAX_PB_SIZE * 2)

Functions
static void	check_put_vvc_luma (void)
static void	check_put_vvc_luma_uni (void)
static void	check_put_vvc_chroma (void)
static void	check_put_vvc_chroma_uni (void)
static void	check_avg (void)
void	checkasm_check_vvc_mc (void)

Variables
static const uint32_t	pixel_mask [] = { 0xffffffff, 0x03ff03ff, 0x0fff0fff, 0x3fff3fff, 0xffffffff }
static const int	sizes [] = { 2, 4, 8, 16, 32, 64, 128 }

Macro Definition Documentation

SIZEOF_PIXEL

#define SIZEOF_PIXEL   ((bit_depth + 7) / 8)

Definition at line 36 of file vvc_mc.c.

PIXEL_STRIDE

#define PIXEL_STRIDE   (MAX_CTU_SIZE * 2)

Definition at line 37 of file vvc_mc.c.

EXTRA_BEFORE

#define EXTRA_BEFORE   3

Definition at line 38 of file vvc_mc.c.

EXTRA_AFTER

#define EXTRA_AFTER   4

Definition at line 39 of file vvc_mc.c.

SRC_EXTRA

#define SRC_EXTRA   (EXTRA_BEFORE + EXTRA_AFTER) * 2

Definition at line 40 of file vvc_mc.c.

SRC_BUF_SIZE

#define SRC_BUF_SIZE   (PIXEL_STRIDE + SRC_EXTRA) * (PIXEL_STRIDE + SRC_EXTRA)

Definition at line 41 of file vvc_mc.c.

DST_BUF_SIZE

#define DST_BUF_SIZE   (MAX_CTU_SIZE * MAX_CTU_SIZE * 2)

Definition at line 42 of file vvc_mc.c.

SRC_OFFSET

#define SRC_OFFSET   ((PIXEL_STRIDE + EXTRA_BEFORE * 2) * EXTRA_BEFORE)

Definition at line 43 of file vvc_mc.c.

randomize_buffers

#define randomize_buffers	(		buf0,
			buf1,
			size,
			mask
	)

Value:

    do {                                                    \
        int k;                                              \
        for (k = 0; k < size; k += 4) {                     \
            uint32_t r = rnd() & mask;                      \
            AV_WN32A(buf0 + k, r);                          \
            AV_WN32A(buf1 + k, r);                          \
        }                                                   \
    } while (0)

Definition at line 45 of file vvc_mc.c.

randomize_pixels

#define randomize_pixels	(		buf0,
			buf1,
			size
	)

Value:

    do {                                                    \
        uint32_t mask = pixel_mask[(bit_depth - 8) >> 1];   \
        randomize_buffers(buf0, buf1, size, mask);          \
    } while (0)

Definition at line 55 of file vvc_mc.c.

randomize_avg_src

#define randomize_avg_src	(		buf0,
			buf1,
			size
	)

Value:

    do {                                                    \
        uint32_t mask = 0x3fff3fff;                         \
        randomize_buffers(buf0, buf1, size, mask);          \
    } while (0)

Definition at line 61 of file vvc_mc.c.

AVG_SRC_BUF_SIZE

#define AVG_SRC_BUF_SIZE   (MAX_CTU_SIZE * MAX_CTU_SIZE)

Definition at line 263 of file vvc_mc.c.

AVG_DST_BUF_SIZE

#define AVG_DST_BUF_SIZE   (MAX_PB_SIZE * MAX_PB_SIZE * 2)

Definition at line 264 of file vvc_mc.c.

Function Documentation

check_put_vvc_luma()

static void check_put_vvc_luma ( void  )

static

Definition at line 67 of file vvc_mc.c.

Referenced by checkasm_check_vvc_mc().

check_put_vvc_luma_uni()

static void check_put_vvc_luma_uni ( void  )

static

Definition at line 115 of file vvc_mc.c.

Referenced by checkasm_check_vvc_mc().

check_put_vvc_chroma()

static void check_put_vvc_chroma ( void  )

static

Definition at line 165 of file vvc_mc.c.

Referenced by checkasm_check_vvc_mc().

check_put_vvc_chroma_uni()

static void check_put_vvc_chroma_uni ( void  )

static

Definition at line 213 of file vvc_mc.c.

Referenced by checkasm_check_vvc_mc().

check_avg()

static void check_avg ( void  )

static

Definition at line 266 of file vvc_mc.c.

Referenced by checkasm_check_vvc_mc().

checkasm_check_vvc_mc()

void checkasm_check_vvc_mc

(

void

)

Definition at line 325 of file vvc_mc.c.

Variable Documentation

pixel_mask

const uint32_t pixel_mask[] = { 0xffffffff, 0x03ff03ff, 0x0fff0fff, 0x3fff3fff, 0xffffffff }

static

Definition at line 33 of file vvc_mc.c.

sizes

const int sizes[] = { 2, 4, 8, 16, 32, 64, 128 }

static

Definition at line 34 of file vvc_mc.c.