update libaom to rev 5bdd95475e07ac8641114cb139105b8d734a1b60 (without moz.build and aom_ports/aom_once.h)

third_party/aom/test/rt_end_to_end_test.cc

@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2019, 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 <memory>
+
+#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
+
+#include "test/codec_factory.h"
+#include "test/encode_test_driver.h"
+#include "test/util.h"
+#include "test/y4m_video_source.h"
+#include "test/yuv_video_source.h"
+
+namespace {
+
+const unsigned int kFrames = 10;
+const int kBitrate = 500;
+
+// List of psnr thresholds for speed settings 0-8
+const double kPsnrThreshold[9] = { 36.9, 36.9, 36.85, 36.8, 36.6,
+                                   36.4, 36.0, 35.5,  35.0 };
+
+typedef struct {
+  const char *filename;
+  unsigned int input_bit_depth;
+  aom_img_fmt fmt;
+  aom_bit_depth_t bit_depth;
+  unsigned int profile;
+} TestVideoParam;
+
+std::ostream &operator<<(std::ostream &os, const TestVideoParam &test_arg) {
+  return os << "TestVideoParam { filename:" << test_arg.filename
+            << " input_bit_depth:" << test_arg.input_bit_depth
+            << " fmt:" << test_arg.fmt << " bit_depth:" << test_arg.bit_depth
+            << " profile:" << test_arg.profile << "}";
+}
+
+// TODO(kyslov): Add more test vectors
+const TestVideoParam kTestVectors[] = {
+  { "park_joy_90p_8_420.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
+};
+
+// Speed settings tested
+const int kCpuUsedVectors[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
+
+class RTEndToEndTest
+    : public ::libaom_test::CodecTestWith2Params<TestVideoParam, int>,
+      public ::libaom_test::EncoderTest {
+ protected:
+  RTEndToEndTest()
+      : EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(1)),
+        cpu_used_(GET_PARAM(2)), psnr_(0.0), nframes_(0) {}
+
+  virtual ~RTEndToEndTest() {}
+
+  virtual void SetUp() {
+    InitializeConfig();
+    SetMode(::libaom_test::kRealTime);
+
+    cfg_.g_usage = 1;  // TODO(kyslov): Move it to encode_test_driver.cc
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 600;
+  }
+
+  virtual void BeginPassHook(unsigned int) {
+    psnr_ = 0.0;
+    nframes_ = 0;
+  }
+
+  virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) {
+    psnr_ += pkt->data.psnr.psnr[0];
+    nframes_++;
+  }
+
+  virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
+                                  ::libaom_test::Encoder *encoder) {
+    if (video->frame() == 0) {
+      encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1);
+      encoder->Control(AV1E_SET_TILE_COLUMNS, 1);
+      encoder->Control(AOME_SET_CPUUSED, cpu_used_);
+      encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT);
+    }
+  }
+
+  double GetAveragePsnr() const {
+    if (nframes_) return psnr_ / nframes_;
+    return 0.0;
+  }
+
+  double GetPsnrThreshold() { return kPsnrThreshold[cpu_used_]; }
+
+  void DoTest() {
+    cfg_.rc_target_bitrate = kBitrate;
+    cfg_.g_error_resilient = 0;
+    cfg_.g_profile = test_video_param_.profile;
+    cfg_.g_input_bit_depth = test_video_param_.input_bit_depth;
+    cfg_.g_bit_depth = test_video_param_.bit_depth;
+    init_flags_ = AOM_CODEC_USE_PSNR;
+    if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH;
+
+    std::unique_ptr<libaom_test::VideoSource> video;
+    video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0,
+                                                kFrames));
+    ASSERT_TRUE(video.get() != NULL);
+
+    ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
+    const double psnr = GetAveragePsnr();
+    EXPECT_GT(psnr, GetPsnrThreshold()) << "cpu used = " << cpu_used_;
+  }
+
+  TestVideoParam test_video_param_;
+  int cpu_used_;
+
+ private:
+  double psnr_;
+  unsigned int nframes_;
+};
+
+class RTEndToEndTestLarge : public RTEndToEndTest {};
+
+TEST_P(RTEndToEndTestLarge, EndtoEndPSNRTest) { DoTest(); }
+
+TEST_P(RTEndToEndTest, EndtoEndPSNRTest) { DoTest(); }
+
+AV1_INSTANTIATE_TEST_CASE(RTEndToEndTestLarge,
+                          ::testing::ValuesIn(kTestVectors),
+                          ::testing::ValuesIn(kCpuUsedVectors));
+
+AV1_INSTANTIATE_TEST_CASE(RTEndToEndTest, ::testing::Values(kTestVectors[0]),
+                          ::testing::Values(kCpuUsedVectors[8]));
+}  // namespace