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-rw-r--r--third_party/aom/test/test_vector_test.cc147
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diff --git a/third_party/aom/test/test_vector_test.cc b/third_party/aom/test/test_vector_test.cc
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+/*
+ * Copyright (c) 2018, 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 <cstdio>
+#include <cstdlib>
+#include <set>
+#include <string>
+#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
+#include "common/tools_common.h"
+#include "config/aom_config.h"
+#include "test/codec_factory.h"
+#include "test/decode_test_driver.h"
+#include "test/ivf_video_source.h"
+#include "test/md5_helper.h"
+#include "test/test_vectors.h"
+#include "test/util.h"
+#if CONFIG_WEBM_IO
+#include "test/webm_video_source.h"
+#endif
+
+namespace {
+
+const int kThreads = 0;
+const int kFileName = 1;
+
+typedef ::testing::tuple<int, const char *> DecodeParam;
+
+class TestVectorTest : public ::libaom_test::DecoderTest,
+ public ::libaom_test::CodecTestWithParam<DecodeParam> {
+ protected:
+ TestVectorTest() : DecoderTest(GET_PARAM(0)), md5_file_(NULL) {}
+
+ virtual ~TestVectorTest() {
+ if (md5_file_) fclose(md5_file_);
+ }
+
+ void OpenMD5File(const std::string &md5_file_name_) {
+ md5_file_ = libaom_test::OpenTestDataFile(md5_file_name_);
+ ASSERT_TRUE(md5_file_ != NULL)
+ << "Md5 file open failed. Filename: " << md5_file_name_;
+ }
+
+ virtual void DecompressedFrameHook(const aom_image_t &img,
+ const unsigned int frame_number) {
+ ASSERT_TRUE(md5_file_ != NULL);
+ char expected_md5[33];
+ char junk[128];
+
+ // Read correct md5 checksums.
+ const int res = fscanf(md5_file_, "%s %s", expected_md5, junk);
+ ASSERT_NE(res, EOF) << "Read md5 data failed";
+ expected_md5[32] = '\0';
+
+ ::libaom_test::MD5 md5_res;
+ md5_res.Add(&img);
+ const char *actual_md5 = md5_res.Get();
+
+ // Check md5 match.
+ ASSERT_STREQ(expected_md5, actual_md5)
+ << "Md5 checksums don't match: frame number = " << frame_number;
+ }
+
+ private:
+ FILE *md5_file_;
+};
+
+// This test runs through the whole set of test vectors, and decodes them.
+// The md5 checksums are computed for each frame in the video file. If md5
+// checksums match the correct md5 data, then the test is passed. Otherwise,
+// the test failed.
+TEST_P(TestVectorTest, MD5Match) {
+ const DecodeParam input = GET_PARAM(1);
+ const std::string filename = ::testing::get<kFileName>(input);
+ aom_codec_flags_t flags = 0;
+ aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t();
+ char str[256];
+
+ cfg.threads = ::testing::get<kThreads>(input);
+
+ snprintf(str, sizeof(str) / sizeof(str[0]) - 1, "file: %s threads: %d",
+ filename.c_str(), cfg.threads);
+ SCOPED_TRACE(str);
+
+ // Open compressed video file.
+ testing::internal::scoped_ptr<libaom_test::CompressedVideoSource> video;
+ if (filename.substr(filename.length() - 3, 3) == "ivf") {
+ video.reset(new libaom_test::IVFVideoSource(filename));
+ } else if (filename.substr(filename.length() - 4, 4) == "webm") {
+#if CONFIG_WEBM_IO
+ video.reset(new libaom_test::WebMVideoSource(filename));
+#else
+ fprintf(stderr, "WebM IO is disabled, skipping test vector %s\n",
+ filename.c_str());
+ return;
+#endif
+ }
+ ASSERT_TRUE(video.get() != NULL);
+ video->Init();
+
+ // Construct md5 file name.
+ const std::string md5_filename = filename + ".md5";
+ OpenMD5File(md5_filename);
+
+ // Set decode config and flags.
+ cfg.allow_lowbitdepth = CONFIG_LOWBITDEPTH;
+ set_cfg(cfg);
+ set_flags(flags);
+
+ // Decode frame, and check the md5 matching.
+ ASSERT_NO_FATAL_FAILURE(RunLoop(video.get(), cfg));
+}
+
+// TODO(yaowu): Current md5 check works only when CONFIG_LOWBITDEPTH is enabled,
+// remove CONFIG_LOWBITDEPTH when md5 check is reworked to be compatible with
+// CONFIG_LOWBITDEPTH = 0
+#if CONFIG_AV1_DECODER && CONFIG_LOWBITDEPTH
+AV1_INSTANTIATE_TEST_CASE(
+ TestVectorTest,
+ ::testing::Combine(
+ ::testing::Values(1), // Single thread.
+ ::testing::ValuesIn(libaom_test::kAV1TestVectors,
+ libaom_test::kAV1TestVectors +
+ libaom_test::kNumAV1TestVectors)));
+
+// Test AV1 decode in with different numbers of threads.
+INSTANTIATE_TEST_CASE_P(
+ AV1MultiThreaded, TestVectorTest,
+ ::testing::Combine(
+ ::testing::Values(
+ static_cast<const libaom_test::CodecFactory *>(&libaom_test::kAV1)),
+ ::testing::Combine(
+ ::testing::Range(2, 9), // With 2 ~ 8 threads.
+ ::testing::ValuesIn(libaom_test::kAV1TestVectors,
+ libaom_test::kAV1TestVectors +
+ libaom_test::kNumAV1TestVectors))));
+
+#endif // CONFIG_AV1_DECODER
+
+} // namespace