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librempeg/tests/checkasm/hevc_pel.c
Andreas Rheinhardt 3f82b38516 tests/checkasm/hevc_*: Avoid using declare_func_emms where possible 
Only the idct_dc and add_residual functions have MMX versions,
so one can use the version with the stricter check (that checks
that the MMX registers have not been clobbered) for all the other
checks.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2023-09-04 11:04:45 +02:00

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/*
* Copyright (c) 2015 Henrik Gramner
* Copyright (c) 2021 Josh Dekker
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with FFmpeg; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <string.h>
#include "checkasm.h"
#include "libavcodec/hevcdsp.h"
#include "libavutil/common.h"
#include "libavutil/internal.h"
#include "libavutil/intreadwrite.h"
static const uint32_t pixel_mask[] = { 0xffffffff, 0x01ff01ff, 0x03ff03ff, 0x07ff07ff, 0x0fff0fff };
static const uint32_t pixel_mask16[] = { 0x00ff00ff, 0x01ff01ff, 0x03ff03ff, 0x07ff07ff, 0x0fff0fff };
static const int sizes[] = { -1, 4, 6, 8, 12, 16, 24, 32, 48, 64 };
static const int weights[] = { 0, 128, 255, -1 };
static const int denoms[] = {0, 7, 12, -1 };
static const int offsets[] = {0, 255, -1 };
#define SIZEOF_PIXEL ((bit_depth + 7) / 8)
#define BUF_SIZE (2 * MAX_PB_SIZE * (2 * 4 + MAX_PB_SIZE))
#define randomize_buffers() \
do { \
uint32_t mask = pixel_mask[bit_depth - 8]; \
int k; \
for (k = 0; k < BUF_SIZE + SRC_EXTRA; k += 4) { \
uint32_t r = rnd() & mask; \
AV_WN32A(buf0 + k, r); \
AV_WN32A(buf1 + k, r); \
if (k >= BUF_SIZE) \
continue; \
r = rnd(); \
AV_WN32A(dst0 + k, r); \
AV_WN32A(dst1 + k, r); \
} \
} while (0)
#define randomize_buffers_ref() \
randomize_buffers(); \
do { \
uint32_t mask = pixel_mask16[bit_depth - 8]; \
int k; \
for (k = 0; k < BUF_SIZE; k += 2) { \
uint32_t r = rnd() & mask; \
AV_WN32A(ref0 + k, r); \
AV_WN32A(ref1 + k, r); \
} \
} while (0)
#define src0 (buf0 + 2 * 4 * MAX_PB_SIZE) /* hevc qpel functions read data from negative src pointer offsets */
#define src1 (buf1 + 2 * 4 * MAX_PB_SIZE)
/* FIXME: Does the need for SRC_EXTRA for these tests indicate a bug? */
#define SRC_EXTRA 8
static void checkasm_check_hevc_qpel(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j, row;
declare_func(void, int16_t *dst, uint8_t *src, ptrdiff_t srcstride,
int height, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_pixels"; break; // 0 0
case 1: type = "qpel_h"; break; // 0 1
case 2: type = "qpel_v"; break; // 1 0
case 3: type = "qpel_hv"; break; // 1 1
}
if (check_func(h.put_hevc_qpel[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
int16_t *dstw0 = (int16_t *) dst0, *dstw1 = (int16_t *) dst1;
randomize_buffers();
call_ref(dstw0, src0, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
call_new(dstw1, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
for (row = 0; row < size[sizes]; row++) {
if (memcmp(dstw0 + row * MAX_PB_SIZE, dstw1 + row * MAX_PB_SIZE, sizes[size] * SIZEOF_PIXEL))
fail();
}
bench_new(dstw1, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
}
}
}
}
}
report("qpel");
}
static void checkasm_check_hevc_qpel_uni(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int height, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_uni_pixels"; break; // 0 0
case 1: type = "qpel_uni_h"; break; // 0 1
case 2: type = "qpel_uni_v"; break; // 1 0
case 3: type = "qpel_uni_hv"; break; // 1 1
}
if (check_func(h.put_hevc_qpel_uni[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
randomize_buffers();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
}
}
}
}
}
report("qpel_uni");
}
static void checkasm_check_hevc_qpel_uni_w(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
const int *denom, *wx, *ox;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_uni_w_pixels"; break; // 0 0
case 1: type = "qpel_uni_w_h"; break; // 0 1
case 2: type = "qpel_uni_w_v"; break; // 1 0
case 3: type = "qpel_uni_w_hv"; break; // 1 1
}
if (check_func(h.put_hevc_qpel_uni_w[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
for (denom = denoms; *denom >= 0; denom++) {
for (wx = weights; *wx >= 0; wx++) {
for (ox = offsets; *ox >= 0; ox++) {
randomize_buffers();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, sizes[size], *denom, *wx, *ox, i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], *denom, *wx, *ox, i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], *denom, *wx, *ox, i, j, sizes[size]);
}
}
}
}
}
}
}
}
report("qpel_uni_w");
}
static void checkasm_check_hevc_qpel_bi(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref0, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int16_t *src2,
int height, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_bi_pixels"; break; // 0 0
case 1: type = "qpel_bi_h"; break; // 0 1
case 2: type = "qpel_bi_v"; break; // 1 0
case 3: type = "qpel_bi_hv"; break; // 1 1
}
if (check_func(h.put_hevc_qpel_bi[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
randomize_buffers_ref();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, ref0, sizes[size], i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], i, j, sizes[size]);
}
}
}
}
}
report("qpel_bi");
}
static void checkasm_check_hevc_qpel_bi_w(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE + SRC_EXTRA]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref0, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
const int *denom, *wx, *ox;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int16_t *src2,
int height, int denom, int wx0, int wx1,
int ox0, int ox1, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_bi_w_pixels"; break; // 0 0
case 1: type = "qpel_bi_w_h"; break; // 0 1
case 2: type = "qpel_bi_w_v"; break; // 1 0
case 3: type = "qpel_bi_w_hv"; break; // 1 1
}
if (check_func(h.put_hevc_qpel_bi_w[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
for (denom = denoms; *denom >= 0; denom++) {
for (wx = weights; *wx >= 0; wx++) {
for (ox = offsets; *ox >= 0; ox++) {
randomize_buffers_ref();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, ref0, sizes[size], *denom, *wx, *wx, *ox, *ox, i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], *denom, *wx, *wx, *ox, *ox, i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], *denom, *wx, *wx, *ox, *ox, i, j, sizes[size]);
}
}
}
}
}
}
}
}
report("qpel_bi_w");
}
#undef SRC_EXTRA
#define SRC_EXTRA 0
static void checkasm_check_hevc_epel(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j, row;
declare_func(void, int16_t *dst, uint8_t *src, ptrdiff_t srcstride,
int height, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_pixels"; break; // 0 0
case 1: type = "epel_h"; break; // 0 1
case 2: type = "epel_v"; break; // 1 0
case 3: type = "epel_hv"; break; // 1 1
}
if (check_func(h.put_hevc_epel[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
int16_t *dstw0 = (int16_t *) dst0, *dstw1 = (int16_t *) dst1;
randomize_buffers();
call_ref(dstw0, src0, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
call_new(dstw1, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
for (row = 0; row < size[sizes]; row++) {
if (memcmp(dstw0 + row * MAX_PB_SIZE, dstw1 + row * MAX_PB_SIZE, sizes[size] * SIZEOF_PIXEL))
fail();
}
bench_new(dstw1, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
}
}
}
}
}
report("epel");
}
static void checkasm_check_hevc_epel_uni(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int height, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_uni_pixels"; break; // 0 0
case 1: type = "epel_uni_h"; break; // 0 1
case 2: type = "epel_uni_v"; break; // 1 0
case 3: type = "epel_uni_hv"; break; // 1 1
}
if (check_func(h.put_hevc_epel_uni[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
randomize_buffers();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], i, j, sizes[size]);
}
}
}
}
}
report("epel_uni");
}
static void checkasm_check_hevc_epel_uni_w(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
const int *denom, *wx, *ox;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_uni_w_pixels"; break; // 0 0
case 1: type = "epel_uni_w_h"; break; // 0 1
case 2: type = "epel_uni_w_v"; break; // 1 0
case 3: type = "epel_uni_w_hv"; break; // 1 1
}
if (check_func(h.put_hevc_epel_uni_w[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
for (denom = denoms; *denom >= 0; denom++) {
for (wx = weights; *wx >= 0; wx++) {
for (ox = offsets; *ox >= 0; ox++) {
randomize_buffers();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, sizes[size], *denom, *wx, *ox, i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], *denom, *wx, *ox, i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, sizes[size], *denom, *wx, *ox, i, j, sizes[size]);
}
}
}
}
}
}
}
}
report("epel_uni_w");
}
static void checkasm_check_hevc_epel_bi(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref0, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int16_t *src2,
int height, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_bi_pixels"; break; // 0 0
case 1: type = "epel_bi_h"; break; // 0 1
case 2: type = "epel_bi_v"; break; // 1 0
case 3: type = "epel_bi_hv"; break; // 1 1
}
if (check_func(h.put_hevc_epel_bi[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
randomize_buffers_ref();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, ref0, sizes[size], i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], i, j, sizes[size]);
}
}
}
}
}
report("epel_bi");
}
static void checkasm_check_hevc_epel_bi_w(void)
{
LOCAL_ALIGNED_32(uint8_t, buf0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, buf1, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst0, [BUF_SIZE]);
LOCAL_ALIGNED_32(uint8_t, dst1, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref0, [BUF_SIZE]);
LOCAL_ALIGNED_32(int16_t, ref1, [BUF_SIZE]);
HEVCDSPContext h;
int size, bit_depth, i, j;
const int *denom, *wx, *ox;
declare_func(void, uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
int16_t *src2,
int height, int denom, int wx0, int wx1,
int ox0, int ox1, intptr_t mx, intptr_t my, int width);
for (bit_depth = 8; bit_depth <= 12; bit_depth++) {
ff_hevc_dsp_init(&h, bit_depth);
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
for (size = 1; size < 10; size++) {
const char *type;
switch ((j << 1) | i) {
case 0: type = "pel_bi_w_pixels"; break; // 0 0
case 1: type = "epel_bi_w_h"; break; // 0 1
case 2: type = "epel_bi_w_v"; break; // 1 0
case 3: type = "epel_bi_w_hv"; break; // 1 1
}
if (check_func(h.put_hevc_epel_bi_w[size][j][i], "put_hevc_%s%d_%d", type, sizes[size], bit_depth)) {
for (denom = denoms; *denom >= 0; denom++) {
for (wx = weights; *wx >= 0; wx++) {
for (ox = offsets; *ox >= 0; ox++) {
randomize_buffers_ref();
call_ref(dst0, sizes[size] * SIZEOF_PIXEL, src0, sizes[size] * SIZEOF_PIXEL, ref0, sizes[size], *denom, *wx, *wx, *ox, *ox, i, j, sizes[size]);
call_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], *denom, *wx, *wx, *ox, *ox, i, j, sizes[size]);
if (memcmp(dst0, dst1, sizes[size] * sizes[size] * SIZEOF_PIXEL))
fail();
bench_new(dst1, sizes[size] * SIZEOF_PIXEL, src1, sizes[size] * SIZEOF_PIXEL, ref1, sizes[size], *denom, *wx, *wx, *ox, *ox, i, j, sizes[size]);
}
}
}
}
}
}
}
}
report("epel_bi_w");
}
void checkasm_check_hevc_pel(void)
{
checkasm_check_hevc_qpel();
checkasm_check_hevc_qpel_uni();
checkasm_check_hevc_qpel_uni_w();
checkasm_check_hevc_qpel_bi();
checkasm_check_hevc_qpel_bi_w();
checkasm_check_hevc_epel();
checkasm_check_hevc_epel_uni();
checkasm_check_hevc_epel_uni_w();
checkasm_check_hevc_epel_bi();
checkasm_check_hevc_epel_bi_w();
}
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