1 files changed, 158 insertions, 0 deletions
diff --git a/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc b/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc
new file mode 100644
index 0000000000..e8470e5d50
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+++ b/third_party/aom/test/av1_encoder_parms_get_to_decoder.cc
@@ -0,0 +1,158 @@
+/*
+ * 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 "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 "aom/aom_decoder.h"
+#include "av1/decoder/decoder.h"
+
+namespace {
+
+const int kMaxPsnr = 100;
+
+struct ParamPassingTestVideo {
+  const char *name;
+  uint32_t width;
+  uint32_t height;
+  uint32_t bitrate;
+  int frames;
+};
+
+const ParamPassingTestVideo kAV1ParamPassingTestVector = {
+  "niklas_1280_720_30.y4m", 1280, 720, 600, 3
+};
+
+struct EncodeParameters {
+  int32_t lossless;
+  aom_color_primaries_t color_primaries;
+  aom_transfer_characteristics_t transfer_characteristics;
+  aom_matrix_coefficients_t matrix_coefficients;
+  aom_color_range_t color_range;
+  aom_chroma_sample_position_t chroma_sample_position;
+  int32_t render_size[2];
+};
+
+const EncodeParameters kAV1EncodeParameterSet[] = {
+  { 1,
+    AOM_CICP_CP_BT_709,
+    AOM_CICP_TC_BT_709,
+    AOM_CICP_MC_BT_709,
+    AOM_CR_STUDIO_RANGE,
+    AOM_CSP_UNKNOWN,
+    { 0, 0 } },
+  { 0,
+    AOM_CICP_CP_BT_470_M,
+    AOM_CICP_TC_BT_470_M,
+    AOM_CICP_MC_BT_470_B_G,
+    AOM_CR_FULL_RANGE,
+    AOM_CSP_VERTICAL,
+    { 0, 0 } },
+  { 1,
+    AOM_CICP_CP_BT_601,
+    AOM_CICP_TC_BT_601,
+    AOM_CICP_MC_BT_601,
+    AOM_CR_STUDIO_RANGE,
+    AOM_CSP_COLOCATED,
+    { 0, 0 } },
+  { 0,
+    AOM_CICP_CP_BT_2020,
+    AOM_CICP_TC_BT_2020_10_BIT,
+    AOM_CICP_MC_BT_2020_NCL,
+    AOM_CR_FULL_RANGE,
+    AOM_CSP_RESERVED,
+    { 640, 480 } },
+};
+
+class AVxEncoderParmsGetToDecoder
+    : public ::libaom_test::EncoderTest,
+      public ::libaom_test::CodecTestWithParam<EncodeParameters> {
+ protected:
+  AVxEncoderParmsGetToDecoder()
+      : EncoderTest(GET_PARAM(0)), encode_parms(GET_PARAM(1)) {}
+
+  virtual ~AVxEncoderParmsGetToDecoder() {}
+
+  virtual void SetUp() {
+    InitializeConfig();
+    SetMode(::libaom_test::kTwoPassGood);
+    cfg_.g_lag_in_frames = 25;
+    test_video_ = kAV1ParamPassingTestVector;
+    cfg_.rc_target_bitrate = test_video_.bitrate;
+  }
+
+  virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
+                                  ::libaom_test::Encoder *encoder) {
+    if (video->frame() == 1) {
+      encoder->Control(AV1E_SET_COLOR_PRIMARIES, encode_parms.color_primaries);
+      encoder->Control(AV1E_SET_TRANSFER_CHARACTERISTICS,
+                       encode_parms.transfer_characteristics);
+      encoder->Control(AV1E_SET_MATRIX_COEFFICIENTS,
+                       encode_parms.matrix_coefficients);
+      encoder->Control(AV1E_SET_COLOR_RANGE, encode_parms.color_range);
+      encoder->Control(AV1E_SET_CHROMA_SAMPLE_POSITION,
+                       encode_parms.chroma_sample_position);
+      encoder->Control(AV1E_SET_LOSSLESS, encode_parms.lossless);
+      if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) {
+        encoder->Control(AV1E_SET_RENDER_SIZE, encode_parms.render_size);
+      }
+    }
+  }
+
+  virtual void DecompressedFrameHook(const aom_image_t &img,
+                                     aom_codec_pts_t pts) {
+    (void)pts;
+    if (encode_parms.render_size[0] > 0 && encode_parms.render_size[1] > 0) {
+      EXPECT_EQ(encode_parms.render_size[0], (int)img.r_w);
+      EXPECT_EQ(encode_parms.render_size[1], (int)img.r_h);
+    }
+    EXPECT_EQ(encode_parms.color_primaries, img.cp);
+    EXPECT_EQ(encode_parms.transfer_characteristics, img.tc);
+    EXPECT_EQ(encode_parms.matrix_coefficients, img.mc);
+    EXPECT_EQ(encode_parms.color_range, img.range);
+    EXPECT_EQ(encode_parms.chroma_sample_position, img.csp);
+  }
+
+  virtual void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) {
+    if (encode_parms.lossless) {
+      EXPECT_EQ(kMaxPsnr, pkt->data.psnr.psnr[0]);
+    }
+  }
+
+  virtual bool HandleDecodeResult(const aom_codec_err_t res_dec,
+                                  libaom_test::Decoder *decoder) {
+    EXPECT_EQ(AOM_CODEC_OK, res_dec) << decoder->DecodeError();
+    return AOM_CODEC_OK == res_dec;
+  }
+
+  ParamPassingTestVideo test_video_;
+
+ private:
+  EncodeParameters encode_parms;
+};
+
+TEST_P(AVxEncoderParmsGetToDecoder, BitstreamParms) {
+  init_flags_ = AOM_CODEC_USE_PSNR;
+
+  testing::internal::scoped_ptr<libaom_test::VideoSource> video(
+      new libaom_test::Y4mVideoSource(test_video_.name, 0, test_video_.frames));
+  ASSERT_TRUE(video.get() != NULL);
+
+  ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
+}
+
+AV1_INSTANTIATE_TEST_CASE(AVxEncoderParmsGetToDecoder,
+                          ::testing::ValuesIn(kAV1EncodeParameterSet));
+}  // namespace