/* | |
* Copyright 2011 The LibYuv Project Authors. All rights reserved. | |
* | |
* Use of this source code is governed by a BSD-style license | |
* that can be found in the LICENSE file in the root of the source | |
* tree. An additional intellectual property rights grant can be found | |
* in the file PATENTS. All contributing project authors may | |
* be found in the AUTHORS file in the root of the source tree. | |
*/ | |
#include <stdlib.h> | |
#include <time.h> | |
#include "libyuv/compare.h" | |
#include "libyuv/convert.h" | |
#include "libyuv/convert_argb.h" | |
#include "libyuv/convert_from.h" | |
#include "libyuv/convert_from_argb.h" | |
#include "libyuv/cpu_id.h" | |
#include "libyuv/format_conversion.h" | |
#ifdef HAVE_JPEG | |
#include "libyuv/mjpeg_decoder.h" | |
#endif | |
#include "libyuv/planar_functions.h" | |
#include "libyuv/rotate.h" | |
#include "../unit_test/unit_test.h" | |
#if defined(_MSC_VER) | |
#define SIMD_ALIGNED(var) __declspec(align(16)) var | |
#else // __GNUC__ | |
#define SIMD_ALIGNED(var) var __attribute__((aligned(16))) | |
#endif | |
namespace libyuv { | |
#define SUBSAMPLE(v, a) ((((v) + (a) - 1)) / (a)) | |
#define TESTPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, W1280, N, NEG, OFF) \ | |
TEST_F(libyuvTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = benchmark_height_; \ | |
align_buffer_64(src_y, kWidth * kHeight + OFF); \ | |
align_buffer_64(src_u, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + OFF); \ | |
align_buffer_64(src_v, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + OFF); \ | |
align_buffer_64(dst_y_c, kWidth * kHeight); \ | |
align_buffer_64(dst_u_c, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_v_c, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_y_opt, kWidth * kHeight); \ | |
align_buffer_64(dst_u_opt, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_v_opt, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kHeight; ++i) \ | |
for (int j = 0; j < kWidth; ++j) \ | |
src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \ | |
src_u[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \ | |
(random() & 0xff); \ | |
src_v[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \ | |
(random() & 0xff); \ | |
} \ | |
} \ | |
MaskCpuFlags(0); \ | |
SRC_FMT_PLANAR##To##FMT_PLANAR(src_y + OFF, kWidth, \ | |
src_u + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
src_v + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
dst_y_c, kWidth, \ | |
dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_v_c, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
SRC_FMT_PLANAR##To##FMT_PLANAR(src_y + OFF, kWidth, \ | |
src_u + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
src_v + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
dst_y_opt, kWidth, \ | |
dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_v_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
} \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kHeight; ++i) { \ | |
for (int j = 0; j < kWidth; ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_y_c[i * kWidth + j]) - \ | |
static_cast<int>(dst_y_opt[i * kWidth + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_u_c[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j]) - \ | |
static_cast<int>(dst_u_opt[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_v_c[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j]) - \ | |
static_cast<int>(dst_v_opt[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
free_aligned_buffer_64(dst_y_c) \ | |
free_aligned_buffer_64(dst_u_c) \ | |
free_aligned_buffer_64(dst_v_c) \ | |
free_aligned_buffer_64(dst_y_opt) \ | |
free_aligned_buffer_64(dst_u_opt) \ | |
free_aligned_buffer_64(dst_v_opt) \ | |
free_aligned_buffer_64(src_y) \ | |
free_aligned_buffer_64(src_u) \ | |
free_aligned_buffer_64(src_v) \ | |
} | |
#define TESTPLANARTOP(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y) \ | |
TESTPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_ - 4, _Any, +, 0) \ | |
TESTPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Unaligned, +, 1) \ | |
TESTPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Invert, -, 0) \ | |
TESTPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Opt, +, 0) | |
TESTPLANARTOP(I420, 2, 2, I420, 2, 2) | |
TESTPLANARTOP(I422, 2, 1, I420, 2, 2) | |
TESTPLANARTOP(I444, 1, 1, I420, 2, 2) | |
TESTPLANARTOP(I411, 4, 1, I420, 2, 2) | |
TESTPLANARTOP(I420, 2, 2, I422, 2, 1) | |
TESTPLANARTOP(I420, 2, 2, I444, 1, 1) | |
TESTPLANARTOP(I420, 2, 2, I411, 4, 1) | |
TESTPLANARTOP(I420, 2, 2, I420Mirror, 2, 2) | |
TESTPLANARTOP(I422, 2, 1, I422, 2, 1) | |
TESTPLANARTOP(I444, 1, 1, I444, 1, 1) | |
#define TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, W1280, N, NEG, OFF) \ | |
TEST_F(libyuvTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = benchmark_height_; \ | |
align_buffer_64(src_y, kWidth * kHeight + OFF); \ | |
align_buffer_64(src_u, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + OFF); \ | |
align_buffer_64(src_v, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + OFF); \ | |
align_buffer_64(dst_y_c, kWidth * kHeight); \ | |
align_buffer_64(dst_uv_c, SUBSAMPLE(kWidth * 2, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_y_opt, kWidth * kHeight); \ | |
align_buffer_64(dst_uv_opt, SUBSAMPLE(kWidth * 2, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kHeight; ++i) \ | |
for (int j = 0; j < kWidth; ++j) \ | |
src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \ | |
src_u[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \ | |
(random() & 0xff); \ | |
src_v[(i * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \ | |
(random() & 0xff); \ | |
} \ | |
} \ | |
MaskCpuFlags(0); \ | |
SRC_FMT_PLANAR##To##FMT_PLANAR(src_y + OFF, kWidth, \ | |
src_u + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
src_v + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
dst_y_c, kWidth, \ | |
dst_uv_c, SUBSAMPLE(kWidth * 2, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
SRC_FMT_PLANAR##To##FMT_PLANAR(src_y + OFF, kWidth, \ | |
src_u + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
src_v + OFF, \ | |
SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
dst_y_opt, kWidth, \ | |
dst_uv_opt, \ | |
SUBSAMPLE(kWidth * 2, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
} \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kHeight; ++i) { \ | |
for (int j = 0; j < kWidth; ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_y_c[i * kWidth + j]) - \ | |
static_cast<int>(dst_y_opt[i * kWidth + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth * 2, SUBSAMP_X); ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_uv_c[i * \ | |
SUBSAMPLE(kWidth * 2, SUBSAMP_X) + j]) - \ | |
static_cast<int>(dst_uv_opt[i * \ | |
SUBSAMPLE(kWidth * 2, SUBSAMP_X) + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
free_aligned_buffer_64(dst_y_c) \ | |
free_aligned_buffer_64(dst_uv_c) \ | |
free_aligned_buffer_64(dst_y_opt) \ | |
free_aligned_buffer_64(dst_uv_opt) \ | |
free_aligned_buffer_64(src_y) \ | |
free_aligned_buffer_64(src_u) \ | |
free_aligned_buffer_64(src_v) \ | |
} | |
#define TESTPLANARTOBP(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y) \ | |
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_ - 4, _Any, +, 0) \ | |
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Unaligned, +, 1) \ | |
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Invert, -, 0) \ | |
TESTPLANARTOBPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Opt, +, 0) | |
TESTPLANARTOBP(I420, 2, 2, NV12, 2, 2) | |
TESTPLANARTOBP(I420, 2, 2, NV21, 2, 2) | |
#define TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, W1280, N, NEG, OFF) \ | |
TEST_F(libyuvTest, SRC_FMT_PLANAR##To##FMT_PLANAR##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = benchmark_height_; \ | |
align_buffer_64(src_y, kWidth * kHeight + OFF); \ | |
align_buffer_64(src_uv, 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SRC_SUBSAMP_Y) + OFF); \ | |
align_buffer_64(dst_y_c, kWidth * kHeight); \ | |
align_buffer_64(dst_u_c, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_v_c, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_y_opt, kWidth * kHeight); \ | |
align_buffer_64(dst_u_opt, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_v_opt, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kHeight; ++i) \ | |
for (int j = 0; j < kWidth; ++j) \ | |
src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SRC_SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X); ++j) { \ | |
src_uv[(i * 2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X)) + j + OFF] = \ | |
(random() & 0xff); \ | |
} \ | |
} \ | |
MaskCpuFlags(0); \ | |
SRC_FMT_PLANAR##To##FMT_PLANAR(src_y + OFF, kWidth, \ | |
src_uv + OFF, \ | |
2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
dst_y_c, kWidth, \ | |
dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_v_c, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
SRC_FMT_PLANAR##To##FMT_PLANAR(src_y + OFF, kWidth, \ | |
src_uv + OFF, \ | |
2 * SUBSAMPLE(kWidth, SRC_SUBSAMP_X), \ | |
dst_y_opt, kWidth, \ | |
dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_v_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
} \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kHeight; ++i) { \ | |
for (int j = 0; j < kWidth; ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_y_c[i * kWidth + j]) - \ | |
static_cast<int>(dst_y_opt[i * kWidth + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_u_c[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j]) - \ | |
static_cast<int>(dst_u_opt[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_v_c[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j]) - \ | |
static_cast<int>(dst_v_opt[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 1); \ | |
free_aligned_buffer_64(dst_y_c) \ | |
free_aligned_buffer_64(dst_u_c) \ | |
free_aligned_buffer_64(dst_v_c) \ | |
free_aligned_buffer_64(dst_y_opt) \ | |
free_aligned_buffer_64(dst_u_opt) \ | |
free_aligned_buffer_64(dst_v_opt) \ | |
free_aligned_buffer_64(src_y) \ | |
free_aligned_buffer_64(src_uv) \ | |
} | |
#define TESTBIPLANARTOP(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y) \ | |
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_ - 4, _Any, +, 0) \ | |
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Unaligned, +, 1) \ | |
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Invert, -, 0) \ | |
TESTBIPLANARTOPI(SRC_FMT_PLANAR, SRC_SUBSAMP_X, SRC_SUBSAMP_Y, \ | |
FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Opt, +, 0) | |
TESTBIPLANARTOP(NV12, 2, 2, I420, 2, 2) | |
TESTBIPLANARTOP(NV21, 2, 2, I420, 2, 2) | |
#define ALIGNINT(V, ALIGN) (((V) + (ALIGN) - 1) / (ALIGN) * (ALIGN)) | |
#define TESTPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, ALIGN, \ | |
YALIGN, W1280, DIFF, N, NEG, OFF, FMT_C, BPP_C) \ | |
TEST_F(libyuvTest, FMT_PLANAR##To##FMT_B##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = ALIGNINT(benchmark_height_, YALIGN); \ | |
const int kStrideB = ALIGNINT(kWidth * BPP_B, ALIGN); \ | |
const int kSizeUV = \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y); \ | |
align_buffer_64(src_y, kWidth * kHeight + OFF); \ | |
align_buffer_64(src_u, kSizeUV + OFF); \ | |
align_buffer_64(src_v, kSizeUV + OFF); \ | |
align_buffer_64(dst_argb_c, kStrideB * kHeight); \ | |
align_buffer_64(dst_argb_opt, kStrideB * kHeight); \ | |
memset(dst_argb_c, 0, kStrideB * kHeight); \ | |
memset(dst_argb_opt, 0, kStrideB * kHeight); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kWidth * kHeight; ++i) { \ | |
src_y[i + OFF] = (random() & 0xff); \ | |
} \ | |
for (int i = 0; i < kSizeUV; ++i) { \ | |
src_u[i + OFF] = (random() & 0xff); \ | |
src_v[i + OFF] = (random() & 0xff); \ | |
} \ | |
MaskCpuFlags(0); \ | |
FMT_PLANAR##To##FMT_B(src_y + OFF, kWidth, \ | |
src_u + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
src_v + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_argb_c, kStrideB, \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
FMT_PLANAR##To##FMT_B(src_y + OFF, kWidth, \ | |
src_u + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
src_v + OFF, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_argb_opt, kStrideB, \ | |
kWidth, NEG kHeight); \ | |
} \ | |
int max_diff = 0; \ | |
/* Convert to ARGB so 565 is expanded to bytes that can be compared. */ \ | |
align_buffer_64(dst_argb32_c, kWidth * BPP_C * kHeight); \ | |
align_buffer_64(dst_argb32_opt, kWidth * BPP_C * kHeight); \ | |
memset(dst_argb32_c, 0, kWidth * BPP_C * kHeight); \ | |
memset(dst_argb32_opt, 0, kWidth * BPP_C * kHeight); \ | |
FMT_B##To##FMT_C(dst_argb_c, kStrideB, \ | |
dst_argb32_c, kWidth * BPP_C , \ | |
kWidth, kHeight); \ | |
FMT_B##To##FMT_C(dst_argb_opt, kStrideB, \ | |
dst_argb32_opt, kWidth * BPP_C , \ | |
kWidth, kHeight); \ | |
for (int i = 0; i < kWidth * BPP_C * kHeight; ++i) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_argb32_c[i]) - \ | |
static_cast<int>(dst_argb32_opt[i])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, DIFF); \ | |
free_aligned_buffer_64(src_y) \ | |
free_aligned_buffer_64(src_u) \ | |
free_aligned_buffer_64(src_v) \ | |
free_aligned_buffer_64(dst_argb_c) \ | |
free_aligned_buffer_64(dst_argb_opt) \ | |
free_aligned_buffer_64(dst_argb32_c) \ | |
free_aligned_buffer_64(dst_argb32_opt) \ | |
} | |
#define TESTPLANARTOB(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, ALIGN, \ | |
YALIGN, DIFF, FMT_C, BPP_C) \ | |
TESTPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, ALIGN, \ | |
YALIGN, benchmark_width_ - 4, DIFF, _Any, +, 0, FMT_C, BPP_C) \ | |
TESTPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, ALIGN, \ | |
YALIGN, benchmark_width_, DIFF, _Unaligned, +, 1, FMT_C, BPP_C) \ | |
TESTPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, ALIGN, \ | |
YALIGN, benchmark_width_, DIFF, _Invert, -, 0, FMT_C, BPP_C) \ | |
TESTPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, ALIGN, \ | |
YALIGN, benchmark_width_, DIFF, _Opt, +, 0, FMT_C, BPP_C) | |
// TODO(fbarchard): Make vertical alignment unnecessary on bayer. | |
TESTPLANARTOB(I420, 2, 2, ARGB, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, BGRA, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, ABGR, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, RGBA, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, RAW, 3, 3, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, RGB24, 3, 3, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, RGB565, 2, 2, 1, 9, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, ARGB1555, 2, 2, 1, 9, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, ARGB4444, 2, 2, 1, 17, ARGB, 4) | |
TESTPLANARTOB(I422, 2, 1, ARGB, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I422, 2, 1, BGRA, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I422, 2, 1, ABGR, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I422, 2, 1, RGBA, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I411, 4, 1, ARGB, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I444, 1, 1, ARGB, 4, 4, 1, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, YUY2, 2, 4, 1, 1, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, UYVY, 2, 4, 1, 1, ARGB, 4) | |
TESTPLANARTOB(I422, 2, 1, YUY2, 2, 4, 1, 0, ARGB, 4) | |
TESTPLANARTOB(I422, 2, 1, UYVY, 2, 4, 1, 0, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, I400, 1, 1, 1, 0, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, BayerBGGR, 1, 2, 2, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, BayerRGGB, 1, 2, 2, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, BayerGBRG, 1, 2, 2, 2, ARGB, 4) | |
TESTPLANARTOB(I420, 2, 2, BayerGRBG, 1, 2, 2, 2, ARGB, 4) | |
#define TESTBIPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, \ | |
W1280, DIFF, N, NEG, OFF) \ | |
TEST_F(libyuvTest, FMT_PLANAR##To##FMT_B##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = benchmark_height_; \ | |
const int kStrideB = kWidth * BPP_B; \ | |
align_buffer_64(src_y, kWidth * kHeight + OFF); \ | |
align_buffer_64(src_uv, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y) * 2 + OFF); \ | |
align_buffer_64(dst_argb_c, kStrideB * kHeight); \ | |
align_buffer_64(dst_argb_opt, kStrideB * kHeight); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kHeight; ++i) \ | |
for (int j = 0; j < kWidth; ++j) \ | |
src_y[(i * kWidth) + j + OFF] = (random() & 0xff); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X) * 2; ++j) { \ | |
src_uv[(i * SUBSAMPLE(kWidth, SUBSAMP_X)) * 2 + j + OFF] = \ | |
(random() & 0xff); \ | |
} \ | |
MaskCpuFlags(0); \ | |
FMT_PLANAR##To##FMT_B(src_y + OFF, kWidth, \ | |
src_uv + OFF, SUBSAMPLE(kWidth, SUBSAMP_X) * 2, \ | |
dst_argb_c, kWidth * BPP_B, \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
FMT_PLANAR##To##FMT_B(src_y + OFF, kWidth, \ | |
src_uv + OFF, SUBSAMPLE(kWidth, SUBSAMP_X) * 2, \ | |
dst_argb_opt, kWidth * BPP_B, \ | |
kWidth, NEG kHeight); \ | |
} \ | |
/* Convert to ARGB so 565 is expanded to bytes that can be compared. */ \ | |
align_buffer_64(dst_argb32_c, kWidth * 4 * kHeight); \ | |
align_buffer_64(dst_argb32_opt, kWidth * 4 * kHeight); \ | |
memset(dst_argb32_c, 1, kWidth * 4 * kHeight); \ | |
memset(dst_argb32_opt, 2, kWidth * 4 * kHeight); \ | |
FMT_B##ToARGB(dst_argb_c, kStrideB, \ | |
dst_argb32_c, kWidth * 4, \ | |
kWidth, kHeight); \ | |
FMT_B##ToARGB(dst_argb_opt, kStrideB, \ | |
dst_argb32_opt, kWidth * 4, \ | |
kWidth, kHeight); \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kHeight; ++i) { \ | |
for (int j = 0; j < kWidth * 4; ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_argb32_c[i * kWidth * 4 + j]) - \ | |
static_cast<int>(dst_argb32_opt[i * kWidth * 4 + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, DIFF); \ | |
free_aligned_buffer_64(src_y) \ | |
free_aligned_buffer_64(src_uv) \ | |
free_aligned_buffer_64(dst_argb_c) \ | |
free_aligned_buffer_64(dst_argb_opt) \ | |
free_aligned_buffer_64(dst_argb32_c) \ | |
free_aligned_buffer_64(dst_argb32_opt) \ | |
} | |
#define TESTBIPLANARTOB(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, DIFF) \ | |
TESTBIPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, \ | |
benchmark_width_ - 4, DIFF, _Any, +, 0) \ | |
TESTBIPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, \ | |
benchmark_width_, DIFF, _Unaligned, +, 1) \ | |
TESTBIPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, \ | |
benchmark_width_, DIFF, _Invert, -, 0) \ | |
TESTBIPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, BPP_B, \ | |
benchmark_width_, DIFF, _Opt, +, 0) | |
TESTBIPLANARTOB(NV12, 2, 2, ARGB, 4, 2) | |
TESTBIPLANARTOB(NV21, 2, 2, ARGB, 4, 2) | |
TESTBIPLANARTOB(NV12, 2, 2, RGB565, 2, 9) | |
TESTBIPLANARTOB(NV21, 2, 2, RGB565, 2, 9) | |
#define TESTATOPLANARI(FMT_A, BPP_A, YALIGN, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
W1280, DIFF, N, NEG, OFF) \ | |
TEST_F(libyuvTest, FMT_A##To##FMT_PLANAR##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = ALIGNINT(benchmark_height_, YALIGN); \ | |
const int kStride = (kWidth * 8 * BPP_A + 7) / 8; \ | |
align_buffer_64(src_argb, kStride * kHeight + OFF); \ | |
align_buffer_64(dst_y_c, kWidth * kHeight); \ | |
align_buffer_64(dst_u_c, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_v_c, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_y_opt, kWidth * kHeight); \ | |
align_buffer_64(dst_u_opt, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_v_opt, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
memset(dst_y_c, 1, kWidth * kHeight); \ | |
memset(dst_u_c, 0, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
memset(dst_v_c, 0, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
memset(dst_y_opt, 2, kWidth * kHeight); \ | |
memset(dst_u_opt, 0, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
memset(dst_v_opt, 0, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kHeight; ++i) \ | |
for (int j = 0; j < kStride; ++j) \ | |
src_argb[(i * kStride) + j + OFF] = (random() & 0xff); \ | |
MaskCpuFlags(0); \ | |
FMT_A##To##FMT_PLANAR(src_argb + OFF, kStride, \ | |
dst_y_c, kWidth, \ | |
dst_u_c, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_v_c, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
FMT_A##To##FMT_PLANAR(src_argb + OFF, kStride, \ | |
dst_y_opt, kWidth, \ | |
dst_u_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
dst_v_opt, SUBSAMPLE(kWidth, SUBSAMP_X), \ | |
kWidth, NEG kHeight); \ | |
} \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kHeight; ++i) { \ | |
for (int j = 0; j < kWidth; ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_y_c[i * kWidth + j]) - \ | |
static_cast<int>(dst_y_opt[i * kWidth + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, DIFF); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_u_c[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j]) - \ | |
static_cast<int>(dst_u_opt[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, DIFF); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X); ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_v_c[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j]) - \ | |
static_cast<int>(dst_v_opt[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, DIFF); \ | |
free_aligned_buffer_64(dst_y_c) \ | |
free_aligned_buffer_64(dst_u_c) \ | |
free_aligned_buffer_64(dst_v_c) \ | |
free_aligned_buffer_64(dst_y_opt) \ | |
free_aligned_buffer_64(dst_u_opt) \ | |
free_aligned_buffer_64(dst_v_opt) \ | |
free_aligned_buffer_64(src_argb) \ | |
} | |
#define TESTATOPLANAR(FMT_A, BPP_A, YALIGN, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
DIFF) \ | |
TESTATOPLANARI(FMT_A, BPP_A, YALIGN, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_ - 4, DIFF, _Any, +, 0) \ | |
TESTATOPLANARI(FMT_A, BPP_A, YALIGN, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, DIFF, _Unaligned, +, 1) \ | |
TESTATOPLANARI(FMT_A, BPP_A, YALIGN, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, DIFF, _Invert, -, 0) \ | |
TESTATOPLANARI(FMT_A, BPP_A, YALIGN, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, DIFF, _Opt, +, 0) | |
TESTATOPLANAR(ARGB, 4, 1, I420, 2, 2, 4) | |
#ifdef __arm__ | |
TESTATOPLANAR(ARGB, 4, 1, J420, 2, 2, 4) | |
#else | |
TESTATOPLANAR(ARGB, 4, 1, J420, 2, 2, 0) | |
#endif | |
TESTATOPLANAR(BGRA, 4, 1, I420, 2, 2, 4) | |
TESTATOPLANAR(ABGR, 4, 1, I420, 2, 2, 4) | |
TESTATOPLANAR(RGBA, 4, 1, I420, 2, 2, 4) | |
TESTATOPLANAR(RAW, 3, 1, I420, 2, 2, 4) | |
TESTATOPLANAR(RGB24, 3, 1, I420, 2, 2, 4) | |
TESTATOPLANAR(RGB565, 2, 1, I420, 2, 2, 5) | |
// TODO(fbarchard): Make 1555 neon work same as C code, reduce to diff 9. | |
TESTATOPLANAR(ARGB1555, 2, 1, I420, 2, 2, 15) | |
TESTATOPLANAR(ARGB4444, 2, 1, I420, 2, 2, 17) | |
TESTATOPLANAR(ARGB, 4, 1, I411, 4, 1, 4) | |
TESTATOPLANAR(ARGB, 4, 1, I422, 2, 1, 2) | |
TESTATOPLANAR(ARGB, 4, 1, I444, 1, 1, 2) | |
TESTATOPLANAR(YUY2, 2, 1, I420, 2, 2, 2) | |
TESTATOPLANAR(UYVY, 2, 1, I420, 2, 2, 2) | |
TESTATOPLANAR(YUY2, 2, 1, I422, 2, 1, 2) | |
TESTATOPLANAR(UYVY, 2, 1, I422, 2, 1, 2) | |
TESTATOPLANAR(I400, 1, 1, I420, 2, 2, 2) | |
TESTATOPLANAR(BayerBGGR, 1, 2, I420, 2, 2, 4) | |
TESTATOPLANAR(BayerRGGB, 1, 2, I420, 2, 2, 4) | |
TESTATOPLANAR(BayerGBRG, 1, 2, I420, 2, 2, 4) | |
TESTATOPLANAR(BayerGRBG, 1, 2, I420, 2, 2, 4) | |
#define TESTATOBIPLANARI(FMT_A, BPP_A, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
W1280, N, NEG, OFF) \ | |
TEST_F(libyuvTest, FMT_A##To##FMT_PLANAR##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = benchmark_height_; \ | |
const int kStride = (kWidth * 8 * BPP_A + 7) / 8; \ | |
align_buffer_64(src_argb, kStride * kHeight + OFF); \ | |
align_buffer_64(dst_y_c, kWidth * kHeight); \ | |
align_buffer_64(dst_uv_c, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * 2 * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
align_buffer_64(dst_y_opt, kWidth * kHeight); \ | |
align_buffer_64(dst_uv_opt, \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * 2 * \ | |
SUBSAMPLE(kHeight, SUBSAMP_Y)); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kHeight; ++i) \ | |
for (int j = 0; j < kStride; ++j) \ | |
src_argb[(i * kStride) + j + OFF] = (random() & 0xff); \ | |
MaskCpuFlags(0); \ | |
FMT_A##To##FMT_PLANAR(src_argb + OFF, kStride, \ | |
dst_y_c, kWidth, \ | |
dst_uv_c, SUBSAMPLE(kWidth, SUBSAMP_X) * 2, \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
FMT_A##To##FMT_PLANAR(src_argb + OFF, kStride, \ | |
dst_y_opt, kWidth, \ | |
dst_uv_opt, SUBSAMPLE(kWidth, SUBSAMP_X) * 2, \ | |
kWidth, NEG kHeight); \ | |
} \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kHeight; ++i) { \ | |
for (int j = 0; j < kWidth; ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_y_c[i * kWidth + j]) - \ | |
static_cast<int>(dst_y_opt[i * kWidth + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 4); \ | |
for (int i = 0; i < SUBSAMPLE(kHeight, SUBSAMP_Y); ++i) { \ | |
for (int j = 0; j < SUBSAMPLE(kWidth, SUBSAMP_X) * 2; ++j) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_uv_c[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * 2 + j]) - \ | |
static_cast<int>(dst_uv_opt[i * \ | |
SUBSAMPLE(kWidth, SUBSAMP_X) * 2 + j])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, 4); \ | |
free_aligned_buffer_64(dst_y_c) \ | |
free_aligned_buffer_64(dst_uv_c) \ | |
free_aligned_buffer_64(dst_y_opt) \ | |
free_aligned_buffer_64(dst_uv_opt) \ | |
free_aligned_buffer_64(src_argb) \ | |
} | |
#define TESTATOBIPLANAR(FMT_A, BPP_A, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y) \ | |
TESTATOBIPLANARI(FMT_A, BPP_A, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_ - 4, _Any, +, 0) \ | |
TESTATOBIPLANARI(FMT_A, BPP_A, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Unaligned, +, 1) \ | |
TESTATOBIPLANARI(FMT_A, BPP_A, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Invert, -, 0) \ | |
TESTATOBIPLANARI(FMT_A, BPP_A, FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, \ | |
benchmark_width_, _Opt, +, 0) | |
TESTATOBIPLANAR(ARGB, 4, NV12, 2, 2) | |
TESTATOBIPLANAR(ARGB, 4, NV21, 2, 2) | |
#define TESTATOBI(FMT_A, BPP_A, STRIDE_A, \ | |
FMT_B, BPP_B, STRIDE_B, \ | |
W1280, DIFF, N, NEG, OFF) \ | |
TEST_F(libyuvTest, FMT_A##To##FMT_B##N) { \ | |
const int kWidth = ((W1280) > 0) ? (W1280) : 1; \ | |
const int kHeight = benchmark_height_; \ | |
const int kStrideA = (kWidth * BPP_A + STRIDE_A - 1) / STRIDE_A * STRIDE_A; \ | |
const int kStrideB = (kWidth * BPP_B + STRIDE_B - 1) / STRIDE_B * STRIDE_B; \ | |
align_buffer_64(src_argb, kStrideA * kHeight + OFF); \ | |
align_buffer_64(dst_argb_c, kStrideB * kHeight); \ | |
align_buffer_64(dst_argb_opt, kStrideB * kHeight); \ | |
memset(dst_argb_c, 0, kStrideB * kHeight); \ | |
memset(dst_argb_opt, 0, kStrideB * kHeight); \ | |
srandom(time(NULL)); \ | |
for (int i = 0; i < kStrideA * kHeight; ++i) { \ | |
src_argb[i + OFF] = (random() & 0xff); \ | |
} \ | |
MaskCpuFlags(0); \ | |
FMT_A##To##FMT_B(src_argb + OFF, kStrideA, \ | |
dst_argb_c, kStrideB, \ | |
kWidth, NEG kHeight); \ | |
MaskCpuFlags(-1); \ | |
for (int i = 0; i < benchmark_iterations_; ++i) { \ | |
FMT_A##To##FMT_B(src_argb + OFF, kStrideA, \ | |
dst_argb_opt, kStrideB, \ | |
kWidth, NEG kHeight); \ | |
} \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kStrideB * kHeight; ++i) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_argb_c[i]) - \ | |
static_cast<int>(dst_argb_opt[i])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, DIFF); \ | |
free_aligned_buffer_64(src_argb) \ | |
free_aligned_buffer_64(dst_argb_c) \ | |
free_aligned_buffer_64(dst_argb_opt) \ | |
} | |
#define TESTATOBRANDOM(FMT_A, BPP_A, STRIDE_A, HEIGHT_A, \ | |
FMT_B, BPP_B, STRIDE_B, HEIGHT_B, DIFF) \ | |
TEST_F(libyuvTest, FMT_A##To##FMT_B##_Random) { \ | |
srandom(time(NULL)); \ | |
for (int times = 0; times < benchmark_iterations_; ++times) { \ | |
const int kWidth = (random() & 63) + 1; \ | |
const int kHeight = (random() & 31) + 1; \ | |
const int kHeightA = (kHeight + HEIGHT_A - 1) / HEIGHT_A * HEIGHT_A; \ | |
const int kHeightB = (kHeight + HEIGHT_B - 1) / HEIGHT_B * HEIGHT_B; \ | |
const int kStrideA = (kWidth * BPP_A + STRIDE_A - 1) / STRIDE_A * STRIDE_A;\ | |
const int kStrideB = (kWidth * BPP_B + STRIDE_B - 1) / STRIDE_B * STRIDE_B;\ | |
align_buffer_page_end(src_argb, kStrideA * kHeightA); \ | |
align_buffer_page_end(dst_argb_c, kStrideB * kHeightB); \ | |
align_buffer_page_end(dst_argb_opt, kStrideB * kHeightB); \ | |
memset(dst_argb_c, 0, kStrideB * kHeightB); \ | |
memset(dst_argb_opt, 0, kStrideB * kHeightB); \ | |
for (int i = 0; i < kStrideA * kHeightA; ++i) { \ | |
src_argb[i] = (random() & 0xff); \ | |
} \ | |
MaskCpuFlags(0); \ | |
FMT_A##To##FMT_B(src_argb, kStrideA, \ | |
dst_argb_c, kStrideB, \ | |
kWidth, kHeight); \ | |
MaskCpuFlags(-1); \ | |
FMT_A##To##FMT_B(src_argb, kStrideA, \ | |
dst_argb_opt, kStrideB, \ | |
kWidth, kHeight); \ | |
int max_diff = 0; \ | |
for (int i = 0; i < kStrideB * kHeightB; ++i) { \ | |
int abs_diff = \ | |
abs(static_cast<int>(dst_argb_c[i]) - \ | |
static_cast<int>(dst_argb_opt[i])); \ | |
if (abs_diff > max_diff) { \ | |
max_diff = abs_diff; \ | |
} \ | |
} \ | |
EXPECT_LE(max_diff, DIFF); \ | |
free_aligned_buffer_page_end(src_argb) \ | |
free_aligned_buffer_page_end(dst_argb_c) \ | |
free_aligned_buffer_page_end(dst_argb_opt) \ | |
} \ | |
} | |
#define TESTATOB(FMT_A, BPP_A, STRIDE_A, HEIGHT_A, \ | |
FMT_B, BPP_B, STRIDE_B, HEIGHT_B, DIFF) \ | |
TESTATOBI(FMT_A, BPP_A, STRIDE_A, \ | |
FMT_B, BPP_B, STRIDE_B, \ | |
benchmark_width_ - 4, DIFF, _Any, +, 0) \ | |
TESTATOBI(FMT_A, BPP_A, STRIDE_A, \ | |
FMT_B, BPP_B, STRIDE_B, \ | |
benchmark_width_, DIFF, _Unaligned, +, 1) \ | |
TESTATOBI(FMT_A, BPP_A, STRIDE_A, \ | |
FMT_B, BPP_B, STRIDE_B, \ | |
benchmark_width_, DIFF, _Invert, -, 0) \ | |
TESTATOBI(FMT_A, BPP_A, STRIDE_A, \ | |
FMT_B, BPP_B, STRIDE_B, \ | |
benchmark_width_, DIFF, _Opt, +, 0) \ | |
TESTATOBRANDOM(FMT_A, BPP_A, STRIDE_A, HEIGHT_A, \ | |
FMT_B, BPP_B, STRIDE_B, HEIGHT_B, DIFF) | |
TESTATOB(ARGB, 4, 4, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, BGRA, 4, 4, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, ABGR, 4, 4, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, RGBA, 4, 4, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, RAW, 3, 3, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, RGB24, 3, 3, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, RGB565, 2, 2, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, ARGB1555, 2, 2, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, ARGB4444, 2, 2, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, BayerBGGR, 1, 2, 2, 0) | |
TESTATOB(ARGB, 4, 4, 1, BayerRGGB, 1, 2, 2, 0) | |
TESTATOB(ARGB, 4, 4, 1, BayerGBRG, 1, 2, 2, 0) | |
TESTATOB(ARGB, 4, 4, 1, BayerGRBG, 1, 2, 2, 0) | |
TESTATOB(ARGB, 4, 4, 1, YUY2, 2, 4, 1, 4) | |
TESTATOB(ARGB, 4, 4, 1, UYVY, 2, 4, 1, 4) | |
TESTATOB(ARGB, 4, 4, 1, I400, 1, 1, 1, 2) | |
TESTATOB(ARGB, 4, 4, 1, J400, 1, 1, 1, 2) | |
TESTATOB(BGRA, 4, 4, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(ABGR, 4, 4, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(RGBA, 4, 4, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(RAW, 3, 3, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(RGB24, 3, 3, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(RGB565, 2, 2, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(ARGB1555, 2, 2, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(ARGB4444, 2, 2, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(YUY2, 2, 4, 1, ARGB, 4, 4, 1, 4) | |
TESTATOB(UYVY, 2, 4, 1, ARGB, 4, 4, 1, 4) | |
TESTATOB(BayerBGGR, 1, 2, 2, ARGB, 4, 4, 1, 0) | |
TESTATOB(BayerRGGB, 1, 2, 2, ARGB, 4, 4, 1, 0) | |
TESTATOB(BayerGBRG, 1, 2, 2, ARGB, 4, 4, 1, 0) | |
TESTATOB(BayerGRBG, 1, 2, 2, ARGB, 4, 4, 1, 0) | |
TESTATOB(I400, 1, 1, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(I400, 1, 1, 1, I400, 1, 1, 1, 0) | |
TESTATOB(I400, 1, 1, 1, I400Mirror, 1, 1, 1, 0) | |
TESTATOB(Y, 1, 1, 1, ARGB, 4, 4, 1, 0) | |
TESTATOB(ARGB, 4, 4, 1, ARGBMirror, 4, 4, 1, 0) | |
TEST_F(libyuvTest, Test565) { | |
SIMD_ALIGNED(uint8 orig_pixels[256][4]); | |
SIMD_ALIGNED(uint8 pixels565[256][2]); | |
for (int i = 0; i < 256; ++i) { | |
for (int j = 0; j < 4; ++j) { | |
orig_pixels[i][j] = i; | |
} | |
} | |
ARGBToRGB565(&orig_pixels[0][0], 0, &pixels565[0][0], 0, 256, 1); | |
uint32 checksum = HashDjb2(&pixels565[0][0], sizeof(pixels565), 5381); | |
EXPECT_EQ(610919429u, checksum); | |
} | |
#ifdef HAVE_JPEG | |
TEST_F(libyuvTest, ValidateJpeg) { | |
const int kOff = 10; | |
const int kMinJpeg = 64; | |
const int kImageSize = benchmark_width_ * benchmark_height_ >= kMinJpeg ? | |
benchmark_width_ * benchmark_height_ : kMinJpeg; | |
const int kSize = kImageSize + kOff; | |
align_buffer_64(orig_pixels, kSize); | |
// No SOI or EOI. Expect fail. | |
memset(orig_pixels, 0, kSize); | |
// EOI, SOI. Expect pass. | |
orig_pixels[0] = 0xff; | |
orig_pixels[1] = 0xd8; // SOI. | |
orig_pixels[kSize - kOff + 0] = 0xff; | |
orig_pixels[kSize - kOff + 1] = 0xd9; // EOI. | |
for (int times = 0; times < benchmark_iterations_; ++times) { | |
EXPECT_TRUE(ValidateJpeg(orig_pixels, kSize)); | |
} | |
free_aligned_buffer_page_end(orig_pixels); | |
} | |
TEST_F(libyuvTest, InvalidateJpeg) { | |
const int kOff = 10; | |
const int kMinJpeg = 64; | |
const int kImageSize = benchmark_width_ * benchmark_height_ >= kMinJpeg ? | |
benchmark_width_ * benchmark_height_ : kMinJpeg; | |
const int kSize = kImageSize + kOff; | |
align_buffer_64(orig_pixels, kSize); | |
// No SOI or EOI. Expect fail. | |
memset(orig_pixels, 0, kSize); | |
EXPECT_FALSE(ValidateJpeg(orig_pixels, kSize)); | |
// SOI but no EOI. Expect fail. | |
orig_pixels[0] = 0xff; | |
orig_pixels[1] = 0xd8; // SOI. | |
for (int times = 0; times < benchmark_iterations_; ++times) { | |
EXPECT_FALSE(ValidateJpeg(orig_pixels, kSize)); | |
} | |
// EOI but no SOI. Expect fail. | |
orig_pixels[0] = 0; | |
orig_pixels[1] = 0; | |
orig_pixels[kSize - kOff + 0] = 0xff; | |
orig_pixels[kSize - kOff + 1] = 0xd9; // EOI. | |
EXPECT_FALSE(ValidateJpeg(orig_pixels, kSize)); | |
free_aligned_buffer_page_end(orig_pixels); | |
} | |
#endif | |
} // namespace libyuv |