#include <string.h>
#include <stdint.h>
#include "checkasm.h"
#include "libavcodec/h264chroma.h"
#include "libavutil/mem_internal.h"
#include "libavutil/intreadwrite.h"

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

#define	randomize_buffers(bit_depth)

#define	CHECK_CHROMA_MC(name)

Functions
static void	check_chroma_mc (void)

void	checkasm_check_h264chroma (void)

Macro Definition Documentation

◆ SIZEOF_PIXEL

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

Definition at line 28 of file h264chroma.c.

◆ randomize_buffers

#define randomize_buffers ( bit_depth )

Value:

    do {                                         \
        if (bit_depth == 8) {                    \
            for (int i = 0; i < 16*18*2; i++)    \
                src[i] = rnd() & 0x3;            \
        } else {                                 \
            for (int i = 0; i < 16*18; i += 2)   \
                AV_WN16(&src[i], rnd() & 0xFF);  \
        }                                        \
    } while (0)

Definition at line 30 of file h264chroma.c.

◆ CHECK_CHROMA_MC

#define CHECK_CHROMA_MC ( name )

Value:

            do {                                                                                          \
                if (check_func(h.name## _pixels_tab[size], #name "_mc%d_%d", 1 << (3-size), bit_depth)) { \
                    for (int x = 0; x < 2; x++) {                                                         \
                        for (int y = 0; y < 2; y++) {                                                     \
                            memcpy(dst0, src, 16 * 18 * SIZEOF_PIXEL);                                    \
                            memcpy(dst1, src, 16 * 18 * SIZEOF_PIXEL);                                    \
                            call_ref(dst0, src, 16 * SIZEOF_PIXEL, 16, x, y);                             \
                            call_new(dst1, src, 16 * SIZEOF_PIXEL, 16, x, y);                             \
                            if (memcmp(dst0, dst1, 16 * 16 * SIZEOF_PIXEL)) {                             \
                                fprintf(stderr, #name ": x:%i, y:%i\n", x, y);                            \
                                fail();                                                                   \
                            }                                                                             \
                            bench_new(dst1, src, 16 * SIZEOF_PIXEL, 16, x, y);                            \
                        }                                                                                 \
                    }                                                                                     \
                }                                                                                         \
            } while (0)

Function Documentation

◆ check_chroma_mc()

static void check_chroma_mc ( void )

static

Definition at line 41 of file h264chroma.c.

Referenced by checkasm_check_h264chroma().

◆ checkasm_check_h264chroma()

void checkasm_check_h264chroma ( void )

Definition at line 81 of file h264chroma.c.

Macros