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-rw-r--r--third_party/aom/test/blend_a64_mask_1d_test.cc339
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diff --git a/third_party/aom/test/blend_a64_mask_1d_test.cc b/third_party/aom/test/blend_a64_mask_1d_test.cc
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index 000000000..f8844eef8
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+++ b/third_party/aom/test/blend_a64_mask_1d_test.cc
@@ -0,0 +1,339 @@
+/*
+ * 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 "config/aom_config.h"
+#include "config/aom_dsp_rtcd.h"
+#include "config/av1_rtcd.h"
+
+#include "aom/aom_integer.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_ = 2 << this->rng_(MAX_SB_SIZE_LOG2);
+ h_ = 2 << this->rng_(MAX_SB_SIZE_LOG2);
+
+ 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 w, int h);
+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_,
+ w_, h_);
+ 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_, w_, h_));
+ }
+};
+
+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 w, int h) {
+ 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, w, h,
+ 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 w, int h) {
+ 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, w, h,
+ 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 HAVE_NEON
+INSTANTIATE_TEST_CASE_P(NEON, BlendA64Mask1DTest8B,
+ ::testing::Values(TestFuncs(blend_a64_hmask_ref,
+ aom_blend_a64_hmask_neon),
+ TestFuncs(blend_a64_vmask_ref,
+ aom_blend_a64_vmask_neon)));
+#endif // HAVE_NEON
+
+//////////////////////////////////////////////////////////////////////////////
+// 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 w, int h,
+ 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_, w_, h_, 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_, w_, h_,
+ 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 w, int h, 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, w, h, 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 w, int h, 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, w, h, 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
+} // namespace
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 02:20:51 +0000