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Update libaom to commit ID 1e227d41f0616de9548a673a83a21ef990b62591
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trav90
Roy Tam
parent
77c9089b7d
commit
368651059a
526 changed files with 34535 additions and 15900 deletions
187
third_party/aom/test/pickrst_test.cc
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third_party/aom/test/pickrst_test.cc
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/*
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* Copyright (c) 2018, Alliance for Open Media. All rights reserved
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
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#include "test/function_equivalence_test.h"
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#include "test/register_state_check.h"
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#include "config/aom_config.h"
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#include "config/aom_dsp_rtcd.h"
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#include "aom/aom_integer.h"
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#include "av1/encoder/pickrst.h"
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using libaom_test::FunctionEquivalenceTest;
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#define MAX_DATA_BLOCK 384
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namespace {
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static const int kIterations = 100;
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typedef int64_t (*lowbd_pixel_proj_error_func)(
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const uint8_t *src8, int width, int height, int src_stride,
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const uint8_t *dat8, int dat_stride, int32_t *flt0, int flt0_stride,
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int32_t *flt1, int flt1_stride, int xq[2], const sgr_params_type *params);
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typedef libaom_test::FuncParam<lowbd_pixel_proj_error_func> TestFuncs;
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////////////////////////////////////////////////////////////////////////////////
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// 8 bit
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////////////////////////////////////////////////////////////////////////////////
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typedef ::testing::tuple<const lowbd_pixel_proj_error_func>
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PixelProjErrorTestParam;
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class PixelProjErrorTest
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: public ::testing::TestWithParam<PixelProjErrorTestParam> {
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public:
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virtual void SetUp() {
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target_func_ = GET_PARAM(0);
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src_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
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sizeof(uint8_t)));
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dgd_ = (uint8_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
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sizeof(uint8_t)));
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flt0_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
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sizeof(int32_t)));
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flt1_ = (int32_t *)(aom_malloc(MAX_DATA_BLOCK * MAX_DATA_BLOCK *
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sizeof(int32_t)));
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}
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virtual void TearDown() {
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aom_free(src_);
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aom_free(dgd_);
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aom_free(flt0_);
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aom_free(flt1_);
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}
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void runPixelProjErrorTest(int32_t run_times);
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void runPixelProjErrorTest_ExtremeValues();
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private:
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lowbd_pixel_proj_error_func target_func_;
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ACMRandom rng_;
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uint8_t *src_;
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uint8_t *dgd_;
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int32_t *flt0_;
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int32_t *flt1_;
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};
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void PixelProjErrorTest::runPixelProjErrorTest(int32_t run_times) {
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int h_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1;
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int v_end = run_times != 1 ? 128 : (rng_.Rand16() % MAX_DATA_BLOCK) + 1;
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const int dgd_stride = MAX_DATA_BLOCK;
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const int src_stride = MAX_DATA_BLOCK;
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const int flt0_stride = MAX_DATA_BLOCK;
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const int flt1_stride = MAX_DATA_BLOCK;
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sgr_params_type params;
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int xq[2];
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const int iters = run_times == 1 ? kIterations : 4;
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for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
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int64_t err_ref = 0, err_test = 1;
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for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
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dgd_[i] = rng_.Rand8();
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src_[i] = rng_.Rand8();
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flt0_[i] = rng_.Rand15Signed();
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flt1_[i] = rng_.Rand15Signed();
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}
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xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
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xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
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params.r[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2);
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params.r[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2);
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params.s[0] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter % 2);
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params.s[1] = run_times == 1 ? (rng_.Rand8() % MAX_RADIUS) : (iter / 2);
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uint8_t *dgd = dgd_;
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uint8_t *src = src_;
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aom_usec_timer timer;
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aom_usec_timer_start(&timer);
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for (int i = 0; i < run_times; ++i) {
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err_ref = av1_lowbd_pixel_proj_error_c(src, h_end, v_end, src_stride, dgd,
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dgd_stride, flt0_, flt0_stride,
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flt1_, flt1_stride, xq, ¶ms);
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}
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aom_usec_timer_mark(&timer);
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const double time1 = static_cast<double>(aom_usec_timer_elapsed(&timer));
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aom_usec_timer_start(&timer);
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for (int i = 0; i < run_times; ++i) {
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err_test =
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target_func_(src, h_end, v_end, src_stride, dgd, dgd_stride, flt0_,
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flt0_stride, flt1_, flt1_stride, xq, ¶ms);
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}
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aom_usec_timer_mark(&timer);
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const double time2 = static_cast<double>(aom_usec_timer_elapsed(&timer));
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if (run_times > 10) {
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printf("r0 %d r1 %d %3dx%-3d:%7.2f/%7.2fns (%3.2f)\n", params.r[0],
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params.r[1], h_end, v_end, time1, time2, time1 / time2);
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}
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ASSERT_EQ(err_ref, err_test);
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}
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}
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void PixelProjErrorTest::runPixelProjErrorTest_ExtremeValues() {
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const int h_start = 0;
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int h_end = 192;
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const int v_start = 0;
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int v_end = 192;
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const int dgd_stride = MAX_DATA_BLOCK;
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const int src_stride = MAX_DATA_BLOCK;
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const int flt0_stride = MAX_DATA_BLOCK;
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const int flt1_stride = MAX_DATA_BLOCK;
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sgr_params_type params;
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int xq[2];
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const int iters = kIterations;
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for (int iter = 0; iter < iters && !HasFatalFailure(); ++iter) {
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int64_t err_ref = 0, err_test = 1;
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for (int i = 0; i < MAX_DATA_BLOCK * MAX_DATA_BLOCK; ++i) {
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dgd_[i] = 0;
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src_[i] = 255;
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flt0_[i] = rng_.Rand15Signed();
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flt1_[i] = rng_.Rand15Signed();
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}
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xq[0] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
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xq[1] = rng_.Rand8() % (1 << SGRPROJ_PRJ_BITS);
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params.r[0] = rng_.Rand8() % MAX_RADIUS;
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params.r[1] = rng_.Rand8() % MAX_RADIUS;
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params.s[0] = rng_.Rand8() % MAX_RADIUS;
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params.s[1] = rng_.Rand8() % MAX_RADIUS;
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uint8_t *dgd = dgd_;
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uint8_t *src = src_;
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err_ref = av1_lowbd_pixel_proj_error_c(
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src, h_end - h_start, v_end - v_start, src_stride, dgd, dgd_stride,
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flt0_, flt0_stride, flt1_, flt1_stride, xq, ¶ms);
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err_test = target_func_(src, h_end - h_start, v_end - v_start, src_stride,
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dgd, dgd_stride, flt0_, flt0_stride, flt1_,
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flt1_stride, xq, ¶ms);
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ASSERT_EQ(err_ref, err_test);
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}
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}
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TEST_P(PixelProjErrorTest, RandomValues) { runPixelProjErrorTest(1); }
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TEST_P(PixelProjErrorTest, ExtremeValues) {
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runPixelProjErrorTest_ExtremeValues();
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}
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TEST_P(PixelProjErrorTest, DISABLED_Speed) { runPixelProjErrorTest(200000); }
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#if HAVE_SSE4_1
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INSTANTIATE_TEST_CASE_P(SSE4_1, PixelProjErrorTest,
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::testing::Values(av1_lowbd_pixel_proj_error_sse4_1));
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#endif // HAVE_SSE4_1
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#if HAVE_AVX2
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INSTANTIATE_TEST_CASE_P(AVX2, PixelProjErrorTest,
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::testing::Values(av1_lowbd_pixel_proj_error_avx2));
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#endif // HAVE_AVX2
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} // namespace
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