wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-10-06 23:37:31 +09:00
Code Issues Projects Releases Packages Wiki Activity

Import aom library

Browse source 
This is the reference implementation for the Alliance for Open Media's av1 video code.

The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
This commit is contained in:
trav90 2018-10-15 21:45:30 -05:00 • committed by Roy Tam
commit edc8d83307
989 changed files with 470949 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

334
third_party/aom/test/blend_a64_mask_1d_test.cc vendored Normal file
View file

@ -0,0 +1,334 @@
/*
* Copyright (c) 2016, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
#include "test/register_state_check.h"
#include "test/function_equivalence_test.h"
#include "./aom_config.h"
#include "./aom_dsp_rtcd.h"
#include "aom/aom_integer.h"
#include "./av1_rtcd.h"
#include "av1/common/enums.h"
#include "aom_dsp/blend.h"
using libaom_test::FunctionEquivalenceTest;
namespace {
template <typename F, typename T>
class BlendA64Mask1DTest : public FunctionEquivalenceTest<F> {
public:
static const int kIterations = 10000;
static const int kMaxWidth = MAX_SB_SIZE * 5; // * 5 to cover longer strides
static const int kMaxHeight = MAX_SB_SIZE;
static const int kBufSize = kMaxWidth * kMaxHeight;
static const int kMaxMaskWidth = 2 * MAX_SB_SIZE;
static const int kMaxMaskSize = kMaxMaskWidth;
virtual ~BlendA64Mask1DTest() {}
virtual void Execute(const T *p_src0, const T *p_src1) = 0;
void Common() {
w_ = 1 << this->rng_(MAX_SB_SIZE_LOG2 + 1);
h_ = 1 << this->rng_(MAX_SB_SIZE_LOG2 + 1);
dst_offset_ = this->rng_(33);
dst_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_;
src0_offset_ = this->rng_(33);
src0_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_;
src1_offset_ = this->rng_(33);
src1_stride_ = this->rng_(kMaxWidth + 1 - w_) + w_;
T *p_src0;
T *p_src1;
switch (this->rng_(3)) {
case 0: // Separate sources
p_src0 = src0_;
p_src1 = src1_;
break;
case 1: // src0 == dst
p_src0 = dst_tst_;
src0_stride_ = dst_stride_;
src0_offset_ = dst_offset_;
p_src1 = src1_;
break;
case 2: // src1 == dst
p_src0 = src0_;
p_src1 = dst_tst_;
src1_stride_ = dst_stride_;
src1_offset_ = dst_offset_;
break;
default: FAIL();
}
Execute(p_src0, p_src1);
for (int r = 0; r < h_; ++r) {
for (int c = 0; c < w_; ++c) {
ASSERT_EQ(dst_ref_[dst_offset_ + r * dst_stride_ + c],
dst_tst_[dst_offset_ + r * dst_stride_ + c]);
}
}
}
T dst_ref_[kBufSize];
T dst_tst_[kBufSize];
uint32_t dst_stride_;
uint32_t dst_offset_;
T src0_[kBufSize];
uint32_t src0_stride_;
uint32_t src0_offset_;
T src1_[kBufSize];
uint32_t src1_stride_;
uint32_t src1_offset_;
uint8_t mask_[kMaxMaskSize];
int w_;
int h_;
};
//////////////////////////////////////////////////////////////////////////////
// 8 bit version
//////////////////////////////////////////////////////////////////////////////
typedef void (*F8B)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0,
uint32_t src0_stride, const uint8_t *src1,
uint32_t src1_stride, const uint8_t *mask, int h, int w);
typedef libaom_test::FuncParam<F8B> TestFuncs;
class BlendA64Mask1DTest8B : public BlendA64Mask1DTest<F8B, uint8_t> {
protected:
void Execute(const uint8_t *p_src0, const uint8_t *p_src1) {
params_.ref_func(dst_ref_ + dst_offset_, dst_stride_, p_src0 + src0_offset_,
src0_stride_, p_src1 + src1_offset_, src1_stride_, mask_,
h_, w_);
ASM_REGISTER_STATE_CHECK(params_.tst_func(
dst_tst_ + dst_offset_, dst_stride_, p_src0 + src0_offset_,
src0_stride_, p_src1 + src1_offset_, src1_stride_, mask_, h_, w_));
}
};
TEST_P(BlendA64Mask1DTest8B, RandomValues) {
for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) {
for (int i = 0; i < kBufSize; ++i) {
dst_ref_[i] = rng_.Rand8();
dst_tst_[i] = rng_.Rand8();
src0_[i] = rng_.Rand8();
src1_[i] = rng_.Rand8();
}
for (int i = 0; i < kMaxMaskSize; ++i)
mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1);
Common();
}
}
TEST_P(BlendA64Mask1DTest8B, ExtremeValues) {
for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) {
for (int i = 0; i < kBufSize; ++i) {
dst_ref_[i] = rng_(2) + 254;
dst_tst_[i] = rng_(2) + 254;
src0_[i] = rng_(2) + 254;
src1_[i] = rng_(2) + 254;
}
for (int i = 0; i < kMaxMaskSize; ++i)
mask_[i] = rng_(2) + AOM_BLEND_A64_MAX_ALPHA - 1;
Common();
}
}
static void blend_a64_hmask_ref(uint8_t *dst, uint32_t dst_stride,
const uint8_t *src0, uint32_t src0_stride,
const uint8_t *src1, uint32_t src1_stride,
const uint8_t *mask, int h, int w) {
uint8_t mask2d[BlendA64Mask1DTest8B::kMaxMaskSize]
[BlendA64Mask1DTest8B::kMaxMaskSize];
for (int row = 0; row < h; ++row)
for (int col = 0; col < w; ++col) mask2d[row][col] = mask[col];
aom_blend_a64_mask_c(dst, dst_stride, src0, src0_stride, src1, src1_stride,
&mask2d[0][0], BlendA64Mask1DTest8B::kMaxMaskSize, h, w,
0, 0);
}
static void blend_a64_vmask_ref(uint8_t *dst, uint32_t dst_stride,
const uint8_t *src0, uint32_t src0_stride,
const uint8_t *src1, uint32_t src1_stride,
const uint8_t *mask, int h, int w) {
uint8_t mask2d[BlendA64Mask1DTest8B::kMaxMaskSize]
[BlendA64Mask1DTest8B::kMaxMaskSize];
for (int row = 0; row < h; ++row)
for (int col = 0; col < w; ++col) mask2d[row][col] = mask[row];
aom_blend_a64_mask_c(dst, dst_stride, src0, src0_stride, src1, src1_stride,
&mask2d[0][0], BlendA64Mask1DTest8B::kMaxMaskSize, h, w,
0, 0);
}
INSTANTIATE_TEST_CASE_P(
C, BlendA64Mask1DTest8B,
::testing::Values(TestFuncs(blend_a64_hmask_ref, aom_blend_a64_hmask_c),
TestFuncs(blend_a64_vmask_ref, aom_blend_a64_vmask_c)));
#if HAVE_SSE4_1
INSTANTIATE_TEST_CASE_P(
SSE4_1, BlendA64Mask1DTest8B,
::testing::Values(
TestFuncs(blend_a64_hmask_ref, aom_blend_a64_hmask_sse4_1),
TestFuncs(blend_a64_vmask_ref, aom_blend_a64_vmask_sse4_1)));
#endif // HAVE_SSE4_1
#if CONFIG_HIGHBITDEPTH
//////////////////////////////////////////////////////////////////////////////
// High bit-depth version
//////////////////////////////////////////////////////////////////////////////
typedef void (*FHBD)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0,
uint32_t src0_stride, const uint8_t *src1,
uint32_t src1_stride, const uint8_t *mask, int h, int w,
int bd);
typedef libaom_test::FuncParam<FHBD> TestFuncsHBD;
class BlendA64Mask1DTestHBD : public BlendA64Mask1DTest<FHBD, uint16_t> {
protected:
void Execute(const uint16_t *p_src0, const uint16_t *p_src1) {
params_.ref_func(CONVERT_TO_BYTEPTR(dst_ref_ + dst_offset_), dst_stride_,
CONVERT_TO_BYTEPTR(p_src0 + src0_offset_), src0_stride_,
CONVERT_TO_BYTEPTR(p_src1 + src1_offset_), src1_stride_,
mask_, h_, w_, bit_depth_);
ASM_REGISTER_STATE_CHECK(params_.tst_func(
CONVERT_TO_BYTEPTR(dst_tst_ + dst_offset_), dst_stride_,
CONVERT_TO_BYTEPTR(p_src0 + src0_offset_), src0_stride_,
CONVERT_TO_BYTEPTR(p_src1 + src1_offset_), src1_stride_, mask_, h_, w_,
bit_depth_));
}
int bit_depth_;
};
TEST_P(BlendA64Mask1DTestHBD, RandomValues) {
for (int iter = 0; iter < kIterations && !HasFatalFailure(); ++iter) {
switch (rng_(3)) {
case 0: bit_depth_ = 8; break;
case 1: bit_depth_ = 10; break;
default: bit_depth_ = 12; break;
}
const int hi = 1 << bit_depth_;
for (int i = 0; i < kBufSize; ++i) {
dst_ref_[i] = rng_(hi);
dst_tst_[i] = rng_(hi);
src0_[i] = rng_(hi);
src1_[i] = rng_(hi);
}
for (int i = 0; i < kMaxMaskSize; ++i)
mask_[i] = rng_(AOM_BLEND_A64_MAX_ALPHA + 1);
Common();
}
}
TEST_P(BlendA64Mask1DTestHBD, ExtremeValues) {
for (int iter = 0; iter < 1000 && !HasFatalFailure(); ++iter) {
switch (rng_(3)) {
case 0: bit_depth_ = 8; break;
case 1: bit_depth_ = 10; break;
default: bit_depth_ = 12; break;
}
const int hi = 1 << bit_depth_;
const int lo = hi - 2;
for (int i = 0; i < kBufSize; ++i) {
dst_ref_[i] = rng_(hi - lo) + lo;
dst_tst_[i] = rng_(hi - lo) + lo;
src0_[i] = rng_(hi - lo) + lo;
src1_[i] = rng_(hi - lo) + lo;
}
for (int i = 0; i < kMaxMaskSize; ++i)
mask_[i] = rng_(2) + AOM_BLEND_A64_MAX_ALPHA - 1;
Common();
}
}
static void highbd_blend_a64_hmask_ref(
uint8_t *dst, uint32_t dst_stride, const uint8_t *src0,
uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride,
const uint8_t *mask, int h, int w, int bd) {
uint8_t mask2d[BlendA64Mask1DTestHBD::kMaxMaskSize]
[BlendA64Mask1DTestHBD::kMaxMaskSize];
for (int row = 0; row < h; ++row)
for (int col = 0; col < w; ++col) mask2d[row][col] = mask[col];
aom_highbd_blend_a64_mask_c(
dst, dst_stride, src0, src0_stride, src1, src1_stride, &mask2d[0][0],
BlendA64Mask1DTestHBD::kMaxMaskSize, h, w, 0, 0, bd);
}
static void highbd_blend_a64_vmask_ref(
uint8_t *dst, uint32_t dst_stride, const uint8_t *src0,
uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride,
const uint8_t *mask, int h, int w, int bd) {
uint8_t mask2d[BlendA64Mask1DTestHBD::kMaxMaskSize]
[BlendA64Mask1DTestHBD::kMaxMaskSize];
for (int row = 0; row < h; ++row)
for (int col = 0; col < w; ++col) mask2d[row][col] = mask[row];
aom_highbd_blend_a64_mask_c(
dst, dst_stride, src0, src0_stride, src1, src1_stride, &mask2d[0][0],
BlendA64Mask1DTestHBD::kMaxMaskSize, h, w, 0, 0, bd);
}
INSTANTIATE_TEST_CASE_P(
C, BlendA64Mask1DTestHBD,
::testing::Values(TestFuncsHBD(highbd_blend_a64_hmask_ref,
aom_highbd_blend_a64_hmask_c),
TestFuncsHBD(highbd_blend_a64_vmask_ref,
aom_highbd_blend_a64_vmask_c)));
#if HAVE_SSE4_1
INSTANTIATE_TEST_CASE_P(
SSE4_1, BlendA64Mask1DTestHBD,
::testing::Values(TestFuncsHBD(highbd_blend_a64_hmask_ref,
aom_highbd_blend_a64_hmask_sse4_1),
TestFuncsHBD(highbd_blend_a64_vmask_ref,
aom_highbd_blend_a64_vmask_sse4_1)));
#endif // HAVE_SSE4_1
#endif // CONFIG_HIGHBITDEPTH
} // namespace