Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2675 insertions, 0 deletions

diff --git a/third_party/aom/test/svc_datarate_test.cc b/third_party/aom/test/svc_datarate_test.cc
new file mode 100644
index 0000000000..cc3fb674b3
--- /dev/null
+++ b/third_party/aom/test/svc_datarate_test.cc
@@ -0,0 +1,2675 @@
+/*
+ * 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 <climits>
+#include <vector>
+#include "config/aom_config.h"
+#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
+#include "test/codec_factory.h"
+#include "test/datarate_test.h"
+#include "test/encode_test_driver.h"
+#include "test/i420_video_source.h"
+#include "test/util.h"
+#include "test/y4m_video_source.h"
+#include "aom/aom_codec.h"
+#include "av1/common/enums.h"
+#include "av1/encoder/encoder.h"
+
+namespace datarate_test {
+namespace {
+
+struct FrameInfo {
+  FrameInfo(aom_codec_pts_t _pts, unsigned int _w, unsigned int _h)
+      : pts(_pts), w(_w), h(_h) {}
+
+  aom_codec_pts_t pts;
+  unsigned int w;
+  unsigned int h;
+};
+
+class DatarateTestSVC
+    : public ::libaom_test::CodecTestWith4Params<libaom_test::TestMode, int,
+                                                 unsigned int, int>,
+      public DatarateTest {
+ public:
+  DatarateTestSVC() : DatarateTest(GET_PARAM(0)) {
+    set_cpu_used_ = GET_PARAM(2);
+    aq_mode_ = GET_PARAM(3);
+  }
+
+ protected:
+  void SetUp() override {
+    InitializeConfig(GET_PARAM(1));
+    ResetModel();
+  }
+
+  void DecompressedFrameHook(const aom_image_t &img,
+                             aom_codec_pts_t pts) override {
+    frame_info_list_.push_back(FrameInfo(pts, img.d_w, img.d_h));
+    ++decoded_nframes_;
+  }
+
+  std::vector<FrameInfo> frame_info_list_;
+
+  int GetNumSpatialLayers() override { return number_spatial_layers_; }
+
+  void ResetModel() override {
+    DatarateTest::ResetModel();
+    layer_frame_cnt_ = 0;
+    superframe_cnt_ = 0;
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 1;
+    for (int i = 0; i < AOM_MAX_LAYERS; i++) {
+      target_layer_bitrate_[i] = 0;
+      effective_datarate_tl[i] = 0.0;
+    }
+    memset(&layer_id_, 0, sizeof(aom_svc_layer_id_t));
+    memset(&svc_params_, 0, sizeof(aom_svc_params_t));
+    memset(&ref_frame_config_, 0, sizeof(aom_svc_ref_frame_config_t));
+    memset(&ref_frame_comp_pred_, 0, sizeof(aom_svc_ref_frame_comp_pred_t));
+    drop_frames_ = 0;
+    for (int i = 0; i < 1000; i++) drop_frames_list_[i] = 1000;
+    decoded_nframes_ = 0;
+    mismatch_nframes_ = 0;
+    mismatch_psnr_ = 0.0;
+    set_frame_level_er_ = 0;
+    multi_ref_ = 0;
+    use_fixed_mode_svc_ = 0;
+    comp_pred_ = 0;
+    dynamic_enable_disable_mode_ = 0;
+    intra_only_ = 0;
+    frame_to_start_decoding_ = 0;
+    layer_to_decode_ = 0;
+    frame_sync_ = 0;
+    current_video_frame_ = 0;
+    screen_mode_ = 0;
+    rps_mode_ = 0;
+    rps_recovery_frame_ = 0;
+    user_define_frame_qp_ = 0;
+    set_speed_per_layer_ = false;
+    simulcast_mode_ = false;
+  }
+
+  void PreEncodeFrameHook(::libaom_test::VideoSource *video,
+                          ::libaom_test::Encoder *encoder) override {
+    int spatial_layer_id = 0;
+    current_video_frame_ = video->frame();
+    // video->frame() is called every superframe, so we should condition
+    // this on layer_frame_cnt_ = 0, so we only do this once on the very
+    // first frame.
+    if (video->frame() == 0 && layer_frame_cnt_ == 0) {
+      initialize_svc(number_temporal_layers_, number_spatial_layers_,
+                     &svc_params_);
+      if (dynamic_enable_disable_mode_ == 1) {
+        svc_params_.layer_target_bitrate[2] = 0;
+        cfg_.rc_target_bitrate -= target_layer_bitrate_[2];
+      }
+      encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
+      // TODO(aomedia:3032): Configure KSVC in fixed mode.
+      encoder->Control(AV1E_SET_ENABLE_ORDER_HINT, 0);
+      encoder->Control(AV1E_SET_ENABLE_TPL_MODEL, 0);
+      encoder->Control(AV1E_SET_DELTAQ_MODE, 0);
+      if (cfg_.g_threads > 1) {
+        if (cfg_.g_threads == 4) {
+          encoder->Control(AV1E_SET_TILE_COLUMNS, 2);
+          encoder->Control(AV1E_SET_TILE_ROWS, 2);
+        } else if (cfg_.g_threads == 8) {
+          encoder->Control(AV1E_SET_TILE_COLUMNS, 4);
+          encoder->Control(AV1E_SET_TILE_ROWS, 2);
+        } else {
+          encoder->Control(AV1E_SET_TILE_COLUMNS, cfg_.g_threads >> 1);
+        }
+        encoder->Control(AV1E_SET_ROW_MT, 1);
+      }
+      if (screen_mode_) {
+        encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_SCREEN);
+      }
+    }
+    if (number_spatial_layers_ == 2) {
+      spatial_layer_id = (layer_frame_cnt_ % 2 == 0) ? 0 : 1;
+    } else if (number_spatial_layers_ == 3) {
+      spatial_layer_id = (layer_frame_cnt_ % 3 == 0)         ? 0
+                         : ((layer_frame_cnt_ - 1) % 3 == 0) ? 1
+                                                             : 2;
+    }
+    // Set the reference/update flags, layer_id, and reference_map
+    // buffer index.
+    frame_flags_ = set_layer_pattern(
+        video->frame(), &layer_id_, &ref_frame_config_, &ref_frame_comp_pred_,
+        spatial_layer_id, multi_ref_, comp_pred_,
+        (video->frame() % cfg_.kf_max_dist) == 0, dynamic_enable_disable_mode_,
+        rps_mode_, rps_recovery_frame_, simulcast_mode_);
+    if (intra_only_ == 1 && frame_sync_ > 0) {
+      // Set an Intra-only frame on SL0 at frame_sync_.
+      // In order to allow decoding to start on SL0 in mid-sequence we need to
+      // set and refresh all the slots used on SL0 stream, which is 0 and 3
+      // for this test pattern. The other slots (1, 2, 4, 5) are used for the
+      // SL > 0 layers and these slotes are not refreshed on frame_sync_, so
+      // temporal prediction for the top layers can continue.
+      if (spatial_layer_id == 0 && video->frame() == frame_sync_) {
+        ref_frame_config_.ref_idx[0] = 0;
+        ref_frame_config_.ref_idx[3] = 3;
+        ref_frame_config_.refresh[0] = 1;
+        ref_frame_config_.refresh[3] = 1;
+        for (int i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config_.reference[i] = 0;
+      }
+    }
+    if (intra_only_ && video->frame() == 50 && spatial_layer_id == 1) {
+      // Force an intra_only frame here, for SL1.
+      for (int i = 0; i < INTER_REFS_PER_FRAME; i++)
+        ref_frame_config_.reference[i] = 0;
+    }
+    encoder->Control(AV1E_SET_SVC_LAYER_ID, &layer_id_);
+    // The SET_SVC_REF_FRAME_CONFIG and AV1E_SET_SVC_REF_FRAME_COMP_PRED api is
+    // for the flexible SVC mode (i.e., use_fixed_mode_svc == 0).
+    if (!use_fixed_mode_svc_) {
+      encoder->Control(AV1E_SET_SVC_REF_FRAME_CONFIG, &ref_frame_config_);
+      encoder->Control(AV1E_SET_SVC_REF_FRAME_COMP_PRED, &ref_frame_comp_pred_);
+    }
+    if (set_speed_per_layer_) {
+      int speed_per_layer = 10;
+      if (layer_id_.spatial_layer_id == 0) {
+        // For for base SL0,TL0: use the speed the test loops over.
+        if (layer_id_.temporal_layer_id == 1) speed_per_layer = 7;
+        if (layer_id_.temporal_layer_id == 2) speed_per_layer = 8;
+      } else if (layer_id_.spatial_layer_id == 1) {
+        if (layer_id_.temporal_layer_id == 0) speed_per_layer = 7;
+        if (layer_id_.temporal_layer_id == 1) speed_per_layer = 8;
+        if (layer_id_.temporal_layer_id == 2) speed_per_layer = 9;
+      } else if (layer_id_.spatial_layer_id == 2) {
+        if (layer_id_.temporal_layer_id == 0) speed_per_layer = 8;
+        if (layer_id_.temporal_layer_id == 1) speed_per_layer = 9;
+        if (layer_id_.temporal_layer_id == 2) speed_per_layer = 10;
+      }
+      encoder->Control(AOME_SET_CPUUSED, speed_per_layer);
+    }
+    if (set_frame_level_er_) {
+      int mode =
+          (layer_id_.spatial_layer_id > 0 || layer_id_.temporal_layer_id > 0);
+      encoder->Control(AV1E_SET_ERROR_RESILIENT_MODE, mode);
+    }
+    if (dynamic_enable_disable_mode_ == 1) {
+      if (layer_frame_cnt_ == 300 && spatial_layer_id == 0) {
+        // Enable: set top spatial layer bitrate back to non-zero.
+        svc_params_.layer_target_bitrate[2] = target_layer_bitrate_[2];
+        cfg_.rc_target_bitrate += target_layer_bitrate_[2];
+        encoder->Config(&cfg_);
+        encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
+      }
+    } else if (dynamic_enable_disable_mode_ == 2) {
+      if (layer_frame_cnt_ == 300 && spatial_layer_id == 0) {
+        // Disable top spatial layer mid-stream.
+        svc_params_.layer_target_bitrate[2] = 0;
+        cfg_.rc_target_bitrate -= target_layer_bitrate_[2];
+        encoder->Config(&cfg_);
+        encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
+      } else if (layer_frame_cnt_ == 600 && spatial_layer_id == 0) {
+        // Enable top spatial layer mid-stream.
+        svc_params_.layer_target_bitrate[2] = target_layer_bitrate_[2];
+        cfg_.rc_target_bitrate += target_layer_bitrate_[2];
+        encoder->Config(&cfg_);
+        encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
+      }
+    }
+    layer_frame_cnt_++;
+    DatarateTest::PreEncodeFrameHook(video, encoder);
+
+    if (user_define_frame_qp_) {
+      frame_qp_ = rnd_.PseudoUniform(63);
+      encoder->Control(AV1E_SET_QUANTIZER_ONE_PASS, frame_qp_);
+    }
+  }
+
+  void PostEncodeFrameHook(::libaom_test::Encoder *encoder) override {
+    int num_operating_points;
+    encoder->Control(AV1E_GET_NUM_OPERATING_POINTS, &num_operating_points);
+    ASSERT_EQ(num_operating_points,
+              number_temporal_layers_ * number_spatial_layers_);
+
+    if (user_define_frame_qp_) {
+      if (current_video_frame_ >= static_cast<unsigned int>(total_frame_))
+        return;
+      int qp;
+      encoder->Control(AOME_GET_LAST_QUANTIZER_64, &qp);
+      ASSERT_EQ(qp, frame_qp_);
+    }
+  }
+
+  void FramePktHook(const aom_codec_cx_pkt_t *pkt) override {
+    const size_t frame_size_in_bits = pkt->data.frame.sz * 8;
+    // Update the layer cumulative  bitrate.
+    for (int i = layer_id_.temporal_layer_id; i < number_temporal_layers_;
+         i++) {
+      int layer = layer_id_.spatial_layer_id * number_temporal_layers_ + i;
+      effective_datarate_tl[layer] += 1.0 * frame_size_in_bits;
+    }
+    if (layer_id_.spatial_layer_id == number_spatial_layers_ - 1) {
+      last_pts_ = pkt->data.frame.pts;
+      superframe_cnt_++;
+    }
+    // For simulcast mode: verify that for first frame to start decoding,
+    // for SL > 0, are Intra-only frames (not Key), whereas SL0 is Key.
+    if (simulcast_mode_ && superframe_cnt_ == (int)frame_to_start_decoding_) {
+      if (layer_id_.spatial_layer_id > 0) {
+        EXPECT_NE(pkt->data.frame.flags & AOM_FRAME_IS_KEY, AOM_FRAME_IS_KEY);
+      } else if (layer_id_.spatial_layer_id == 0) {
+        EXPECT_EQ(pkt->data.frame.flags & AOM_FRAME_IS_KEY, AOM_FRAME_IS_KEY);
+      }
+    }
+  }
+
+  void EndPassHook() override {
+    duration_ = ((last_pts_ + 1) * timebase_);
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      effective_datarate_tl[i] = (effective_datarate_tl[i] / 1000) / duration_;
+    }
+  }
+
+  bool DoDecode() const override {
+    if (drop_frames_ > 0) {
+      for (unsigned int i = 0; i < drop_frames_; ++i) {
+        if (drop_frames_list_[i] == (unsigned int)superframe_cnt_) {
+          std::cout << "             Skipping decoding frame: "
+                    << drop_frames_list_[i] << "\n";
+          return false;
+        }
+      }
+    } else if (intra_only_ == 1) {
+      // Only start decoding at frames_to_start_decoding_.
+      if (current_video_frame_ < frame_to_start_decoding_) return false;
+      // Only decode base layer for 3SL, for layer_to_decode_ = 0.
+      if (layer_to_decode_ == 0 && frame_sync_ > 0 &&
+          (layer_frame_cnt_ - 1) % 3 != 0)
+        return false;
+    } else if (simulcast_mode_) {
+      // Only start decoding at frames_to_start_decoding_ and only
+      // for top spatial layer SL2 (layer_to_decode_).
+      if (current_video_frame_ < frame_to_start_decoding_) return false;
+      if (layer_id_.spatial_layer_id < (int)layer_to_decode_) return false;
+    }
+    return true;
+  }
+
+  void MismatchHook(const aom_image_t *img1, const aom_image_t *img2) override {
+    double mismatch_psnr = compute_psnr(img1, img2);
+    mismatch_psnr_ += mismatch_psnr;
+    ++mismatch_nframes_;
+  }
+
+  unsigned int GetMismatchFrames() { return mismatch_nframes_; }
+  unsigned int GetDecodedFrames() { return decoded_nframes_; }
+
+  static void ref_config_rps(aom_svc_ref_frame_config_t *ref_frame_config,
+                             int frame_cnt, int rps_recovery_frame) {
+    // Pattern of 3 references with (ALTREF and GOLDEN) trailing
+    // LAST by 4 and 8 frame, with some switching logic to
+    // only predict from longer-term reference.
+    int last_idx = 0;
+    int last_idx_refresh = 0;
+    int gld_idx = 0;
+    int alt_ref_idx = 0;
+    const int lag_alt = 4;
+    const int lag_gld = 8;
+    const int sh = 8;  // slots 0 - 7.
+    // Moving index slot for last: 0 - (sh - 1)
+    if (frame_cnt > 1) last_idx = (frame_cnt - 1) % sh;
+    // Moving index for refresh of last: one ahead for next frame.
+    last_idx_refresh = frame_cnt % sh;
+    // Moving index for gld_ref, lag behind current by lag_gld
+    if (frame_cnt > lag_gld) gld_idx = (frame_cnt - lag_gld) % sh;
+    // Moving index for alt_ref, lag behind LAST by lag_alt frames.
+    if (frame_cnt > lag_alt) alt_ref_idx = (frame_cnt - lag_alt) % sh;
+    // Set the ref_idx.
+    // Default all references (7) to slot for last.
+    // LAST_FRAME (0), LAST2_FRAME(1), LAST3_FRAME(2), GOLDEN_FRAME(3),
+    // BWDREF_FRAME(4), ALTREF2_FRAME(5), ALTREF_FRAME(6).
+    for (int i = 0; i < INTER_REFS_PER_FRAME; i++)
+      ref_frame_config->ref_idx[i] = last_idx;
+    // Set the ref_idx for the relevant references.
+    ref_frame_config->ref_idx[0] = last_idx;
+    ref_frame_config->ref_idx[1] = last_idx_refresh;
+    ref_frame_config->ref_idx[3] = gld_idx;
+    ref_frame_config->ref_idx[6] = alt_ref_idx;
+    // Refresh this slot, which will become LAST on next frame.
+    ref_frame_config->refresh[last_idx_refresh] = 1;
+    // Reference LAST, ALTREF, and GOLDEN
+    ref_frame_config->reference[0] = 1;
+    ref_frame_config->reference[6] = 1;
+    ref_frame_config->reference[3] = 1;
+    if (frame_cnt == rps_recovery_frame) {
+      // Switch to only reference GOLDEN at recovery_frame.
+      ref_frame_config->reference[0] = 0;
+      ref_frame_config->reference[6] = 0;
+      ref_frame_config->reference[3] = 1;
+    } else if (frame_cnt > rps_recovery_frame &&
+               frame_cnt < rps_recovery_frame + 8) {
+      // Go back to predicting from LAST, and after
+      // 8 frames (GOLDEN is 8 frames aways) go back
+      // to predicting off GOLDEN and ALTREF.
+      ref_frame_config->reference[0] = 1;
+      ref_frame_config->reference[6] = 0;
+      ref_frame_config->reference[3] = 0;
+    }
+  }
+
+  // Simulcast mode for 3 spatial and 3 temporal layers.
+  // No inter-layer predicton, only prediction is temporal and single
+  // reference (LAST).
+  // No overlap in buffer slots between spatial layers. So for example,
+  // SL0 only uses slots 0 and 1.
+  // SL1 only uses slots 2 and 3.
+  // SL2 only uses slots 4 and 5.
+  // All 7 references for each inter-frame must only access buffer slots
+  // for that spatial layer.
+  // On key (super)frames: SL1 and SL2 must have no references set
+  // and must refresh all the slots for that layer only (so 2 and 3
+  // for SL1, 4 and 5 for SL2). The base SL0 will be labelled internally
+  // as a Key frame (refresh all slots). SL1/SL2 will be labelled
+  // internally as Intra-only frames that allow that stream to be decoded.
+  // These conditions will allow for each spatial stream to be
+  // independently decodeable.
+  static void ref_config_simulcast3SL3TL(
+      aom_svc_ref_frame_config_t *ref_frame_config,
+      aom_svc_layer_id_t *layer_id, int is_key_frame, int superframe_cnt) {
+    int i;
+    // Initialize all references to 0 (don't use reference).
+    for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+      ref_frame_config->reference[i] = 0;
+    // Initialize as no refresh/update for all slots.
+    for (i = 0; i < REF_FRAMES; i++) ref_frame_config->refresh[i] = 0;
+    for (i = 0; i < INTER_REFS_PER_FRAME; i++) ref_frame_config->ref_idx[i] = 0;
+
+    if (is_key_frame) {
+      if (layer_id->spatial_layer_id == 0) {
+        // Assign LAST/GOLDEN to slot 0/1.
+        // Refesh slots 0 and 1 for SL0.
+        // SL0: this will get set to KEY frame internally.
+        ref_frame_config->ref_idx[0] = 0;
+        ref_frame_config->ref_idx[3] = 1;
+        ref_frame_config->refresh[0] = 1;
+        ref_frame_config->refresh[1] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {
+        // Assign LAST/GOLDEN to slot 2/3.
+        // Refesh slots 2 and 3 for SL1.
+        // This will get set to Intra-only frame internally.
+        ref_frame_config->ref_idx[0] = 2;
+        ref_frame_config->ref_idx[3] = 3;
+        ref_frame_config->refresh[2] = 1;
+        ref_frame_config->refresh[3] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {
+        // Assign LAST/GOLDEN to slot 4/5.
+        // Refresh slots 4 and 5 for SL2.
+        // This will get set to Intra-only frame internally.
+        ref_frame_config->ref_idx[0] = 4;
+        ref_frame_config->ref_idx[3] = 5;
+        ref_frame_config->refresh[4] = 1;
+        ref_frame_config->refresh[5] = 1;
+      }
+    } else if (superframe_cnt % 4 == 0) {
+      // Base temporal layer: TL0
+      layer_id->temporal_layer_id = 0;
+      if (layer_id->spatial_layer_id == 0) {  // SL0
+        // Reference LAST. Assign all references to either slot
+        // 0 or 1. Here we assign LAST to slot 0, all others to 1.
+        // Update slot 0 (LAST).
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 1;
+        ref_frame_config->ref_idx[0] = 0;
+        ref_frame_config->refresh[0] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {  // SL1
+        // Reference LAST. Assign all references to either slot
+        // 2 or 3. Here we assign LAST to slot 2, all others to 3.
+        // Update slot 2 (LAST).
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 3;
+        ref_frame_config->ref_idx[0] = 2;
+        ref_frame_config->refresh[2] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {  // SL2
+        // Reference LAST. Assign all references to either slot
+        // 4 or 5. Here we assign LAST to slot 4, all others to 5.
+        // Update slot 4 (LAST).
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 5;
+        ref_frame_config->ref_idx[0] = 4;
+        ref_frame_config->refresh[4] = 1;
+      }
+    } else if ((superframe_cnt - 1) % 4 == 0) {
+      // First top temporal enhancement layer: TL2
+      layer_id->temporal_layer_id = 2;
+      if (layer_id->spatial_layer_id == 0) {  // SL0
+        // Reference LAST (slot 0). Assign other references to slot 1.
+        // No update/refresh on any slots.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 1;
+        ref_frame_config->ref_idx[0] = 0;
+      } else if (layer_id->spatial_layer_id == 1) {  // SL1
+        // Reference LAST (slot 2). Assign other references to slot 3.
+        // No update/refresh on any slots.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 3;
+        ref_frame_config->ref_idx[0] = 2;
+      } else if (layer_id->spatial_layer_id == 2) {  // SL2
+        // Reference LAST (slot 4). Assign other references to slot 4.
+        // No update/refresh on any slots.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 5;
+        ref_frame_config->ref_idx[0] = 4;
+      }
+    } else if ((superframe_cnt - 2) % 4 == 0) {
+      // Middle temporal enhancement layer: TL1
+      layer_id->temporal_layer_id = 1;
+      if (layer_id->spatial_layer_id == 0) {  // SL0
+        // Reference LAST (slot 0).
+        // Set GOLDEN to slot 1 and update slot 1.
+        // This will be used as reference for next TL2.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 1;
+        ref_frame_config->ref_idx[0] = 0;
+        ref_frame_config->refresh[1] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {  // SL1
+        // Reference LAST (slot 2).
+        // Set GOLDEN to slot 3 and update slot 3.
+        // This will be used as reference for next TL2.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 3;
+        ref_frame_config->ref_idx[0] = 2;
+        ref_frame_config->refresh[3] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {  // SL2
+        // Reference LAST (slot 4).
+        // Set GOLDEN to slot 5 and update slot 5.
+        // This will be used as reference for next TL2.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 5;
+        ref_frame_config->ref_idx[0] = 4;
+        ref_frame_config->refresh[5] = 1;
+      }
+    } else if ((superframe_cnt - 3) % 4 == 0) {
+      // Second top temporal enhancement layer: TL2
+      layer_id->temporal_layer_id = 2;
+      if (layer_id->spatial_layer_id == 0) {  // SL0
+        // Reference LAST (slot 1). Assign other references to slot 0.
+        // No update/refresh on any slots.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[0] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {  // SL1
+        // Reference LAST (slot 3). Assign other references to slot 2.
+        // No update/refresh on any slots.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 2;
+        ref_frame_config->ref_idx[0] = 3;
+      } else if (layer_id->spatial_layer_id == 2) {  // SL2
+        // Reference LAST (slot 5). Assign other references to slot 4.
+        // No update/refresh on any slots.
+        ref_frame_config->reference[0] = 1;
+        for (i = 0; i < INTER_REFS_PER_FRAME; i++)
+          ref_frame_config->ref_idx[i] = 4;
+        ref_frame_config->ref_idx[0] = 5;
+      }
+    }
+  }
+
+  // 3 spatial and 3 temporal layer.
+  // Overlap in the buffer slot updates: the slots 3 and 4 updated by
+  // first TL2 are reused for update in TL1 superframe.
+  static void ref_config_3SL3TL(aom_svc_ref_frame_config_t *ref_frame_config,
+                                aom_svc_layer_id_t *layer_id, int is_key_frame,
+                                int superframe_cnt) {
+    if (superframe_cnt % 4 == 0) {
+      // Base temporal layer.
+      layer_id->temporal_layer_id = 0;
+      if (layer_id->spatial_layer_id == 0) {
+        // Reference LAST, update LAST.
+        // Set all buffer_idx to 0.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->refresh[0] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 1,
+        // GOLDEN (and all other refs) to slot 0.
+        // Update slot 1 (LAST).
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[0] = 1;
+        ref_frame_config->refresh[1] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 2,
+        // GOLDEN (and all other refs) to slot 1.
+        // Update slot 2 (LAST).
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 1;
+        ref_frame_config->ref_idx[0] = 2;
+        ref_frame_config->refresh[2] = 1;
+      }
+    } else if ((superframe_cnt - 1) % 4 == 0) {
+      // First top temporal enhancement layer.
+      layer_id->temporal_layer_id = 2;
+      if (layer_id->spatial_layer_id == 0) {
+        // Reference LAST (slot 0).
+        // Set GOLDEN to slot 3 and update slot 3.
+        // Set all other buffer_idx to slot 0.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[3] = 3;
+        ref_frame_config->refresh[3] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 1,
+        // GOLDEN (and all other refs) to slot 3.
+        // Set LAST2 to slot 4 and Update slot 4.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 3;
+        ref_frame_config->ref_idx[0] = 1;
+        ref_frame_config->ref_idx[1] = 4;
+        ref_frame_config->refresh[4] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 2,
+        // GOLDEN (and all other refs) to slot 4.
+        // No update.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 4;
+        ref_frame_config->ref_idx[0] = 2;
+      }
+    } else if ((superframe_cnt - 2) % 4 == 0) {
+      // Middle temporal enhancement layer.
+      layer_id->temporal_layer_id = 1;
+      if (layer_id->spatial_layer_id == 0) {
+        // Reference LAST.
+        // Set all buffer_idx to 0.
+        // Set GOLDEN to slot 3 and update slot 3.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[3] = 3;
+        ref_frame_config->refresh[3] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 1,
+        // GOLDEN (and all other refs) to slot 3.
+        // Set LAST2 to slot 4 and update slot 4.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 3;
+        ref_frame_config->ref_idx[0] = 1;
+        ref_frame_config->ref_idx[2] = 4;
+        ref_frame_config->refresh[4] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 2,
+        // GOLDEN (and all other refs) to slot 4.
+        // Set LAST2 to slot 5 and update slot 5.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 4;
+        ref_frame_config->ref_idx[0] = 2;
+        ref_frame_config->ref_idx[2] = 5;
+        ref_frame_config->refresh[5] = 1;
+      }
+    } else if ((superframe_cnt - 3) % 4 == 0) {
+      // Second top temporal enhancement layer.
+      layer_id->temporal_layer_id = 2;
+      if (layer_id->spatial_layer_id == 0) {
+        // Set LAST to slot 3 and reference LAST.
+        // Set GOLDEN to slot 3 and update slot 3.
+        // Set all other buffer_idx to 0.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[0] = 3;
+        ref_frame_config->ref_idx[3] = 3;
+        ref_frame_config->refresh[3] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 4,
+        // GOLDEN to slot 3. Set LAST2 to slot 4 and update slot 4.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[0] = 4;
+        ref_frame_config->ref_idx[3] = 3;
+        ref_frame_config->ref_idx[1] = 4;
+        ref_frame_config->refresh[4] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 5,
+        // GOLDEN to slot 4. No update.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[0] = 5;
+        ref_frame_config->ref_idx[3] = 4;
+      }
+    }
+    if (layer_id->spatial_layer_id > 0) {
+      // Always reference GOLDEN (inter-layer prediction).
+      ref_frame_config->reference[3] = 1;
+      if (is_key_frame && layer_id->spatial_layer_id > 0) {
+        // On superframes whose base is key: remove LAST since GOLDEN
+        // is used as reference.
+        ref_frame_config->reference[0] = 0;
+      }
+    }
+  }
+
+  // Layer pattern configuration.
+  virtual int set_layer_pattern(
+      int frame_cnt, aom_svc_layer_id_t *layer_id,
+      aom_svc_ref_frame_config_t *ref_frame_config,
+      aom_svc_ref_frame_comp_pred_t *ref_frame_comp_pred, int spatial_layer,
+      int multi_ref, int comp_pred, int is_key_frame,
+      int dynamic_enable_disable_mode, int rps_mode, int rps_recovery_frame,
+      int simulcast_mode) {
+    int lag_index = 0;
+    int base_count = frame_cnt >> 2;
+    layer_id->spatial_layer_id = spatial_layer;
+    // Set the reference map buffer idx for the 7 references:
+    // LAST_FRAME (0), LAST2_FRAME(1), LAST3_FRAME(2), GOLDEN_FRAME(3),
+    // BWDREF_FRAME(4), ALTREF2_FRAME(5), ALTREF_FRAME(6).
+    for (int i = 0; i < INTER_REFS_PER_FRAME; i++) {
+      ref_frame_config->ref_idx[i] = i;
+      ref_frame_config->reference[i] = 0;
+    }
+    for (int i = 0; i < REF_FRAMES; i++) ref_frame_config->refresh[i] = 0;
+    if (comp_pred) {
+      ref_frame_comp_pred->use_comp_pred[0] = 1;  // GOLDEN_LAST
+      ref_frame_comp_pred->use_comp_pred[1] = 1;  // LAST2_LAST
+      ref_frame_comp_pred->use_comp_pred[2] = 1;  // ALTREF_LAST
+    }
+    // Set layer_flags to 0 when using ref_frame_config->reference.
+    int layer_flags = 0;
+    // Always reference LAST.
+    ref_frame_config->reference[0] = 1;
+    if (number_temporal_layers_ == 1 && number_spatial_layers_ == 1) {
+      ref_frame_config->refresh[0] = 1;
+      if (rps_mode)
+        ref_config_rps(ref_frame_config, frame_cnt, rps_recovery_frame);
+    }
+    if (number_temporal_layers_ == 2 && number_spatial_layers_ == 1) {
+      // 2-temporal layer.
+      //    1    3    5
+      //  0    2    4
+      // Keep golden fixed at slot 3.
+      base_count = frame_cnt >> 1;
+      ref_frame_config->ref_idx[3] = 3;
+      // Cyclically refresh slots 5, 6, 7, for lag alt ref.
+      lag_index = 5;
+      if (base_count > 0) {
+        lag_index = 5 + (base_count % 3);
+        if (frame_cnt % 2 != 0) lag_index = 5 + ((base_count + 1) % 3);
+      }
+      // Set the altref slot to lag_index.
+      ref_frame_config->ref_idx[6] = lag_index;
+      if (frame_cnt % 2 == 0) {
+        layer_id->temporal_layer_id = 0;
+        // Update LAST on layer 0, reference LAST.
+        ref_frame_config->refresh[0] = 1;
+        ref_frame_config->reference[0] = 1;
+        // Refresh lag_index slot, needed for lagging golen.
+        ref_frame_config->refresh[lag_index] = 1;
+        // Refresh GOLDEN every x base layer frames.
+        if (base_count % 32 == 0) ref_frame_config->refresh[3] = 1;
+      } else {
+        layer_id->temporal_layer_id = 1;
+        // No updates on layer 1, reference LAST (TL0).
+        ref_frame_config->reference[0] = 1;
+      }
+      // Always reference golden and altref on TL0.
+      if (layer_id->temporal_layer_id == 0) {
+        ref_frame_config->reference[3] = 1;
+        ref_frame_config->reference[6] = 1;
+      }
+    } else if (number_temporal_layers_ == 3 && number_spatial_layers_ == 1) {
+      // 3-layer:
+      //   1    3   5    7
+      //     2        6
+      // 0        4        8
+      if (multi_ref) {
+        // Keep golden fixed at slot 3.
+        ref_frame_config->ref_idx[3] = 3;
+        // Cyclically refresh slots 4, 5, 6, 7, for lag altref.
+        lag_index = 4 + (base_count % 4);
+        // Set the altref slot to lag_index.
+        ref_frame_config->ref_idx[6] = lag_index;
+      }
+      if (frame_cnt % 4 == 0) {
+        // Base layer.
+        layer_id->temporal_layer_id = 0;
+        // Update LAST on layer 0, reference LAST and GF.
+        ref_frame_config->refresh[0] = 1;
+        ref_frame_config->reference[3] = 1;
+        if (multi_ref) {
+          // Refresh GOLDEN every x ~10 base layer frames.
+          if (base_count % 10 == 0) ref_frame_config->refresh[3] = 1;
+          // Refresh lag_index slot, needed for lagging altref.
+          ref_frame_config->refresh[lag_index] = 1;
+        }
+      } else if ((frame_cnt - 1) % 4 == 0) {
+        layer_id->temporal_layer_id = 2;
+        // First top layer: no updates, only reference LAST (TL0).
+      } else if ((frame_cnt - 2) % 4 == 0) {
+        layer_id->temporal_layer_id = 1;
+        // Middle layer (TL1): update LAST2, only reference LAST (TL0).
+        ref_frame_config->refresh[1] = 1;
+      } else if ((frame_cnt - 3) % 4 == 0) {
+        layer_id->temporal_layer_id = 2;
+        // Second top layer: no updates, only reference LAST.
+        // Set buffer idx for LAST to slot 1, since that was the slot
+        // updated in previous frame. So LAST is TL1 frame.
+        ref_frame_config->ref_idx[0] = 1;
+        ref_frame_config->ref_idx[1] = 0;
+      }
+      if (multi_ref) {
+        // Every frame can reference GOLDEN AND ALTREF.
+        ref_frame_config->reference[3] = 1;
+        ref_frame_config->reference[6] = 1;
+      }
+    } else if (number_temporal_layers_ == 1 && number_spatial_layers_ == 2) {
+      layer_id->temporal_layer_id = 0;
+      if (layer_id->spatial_layer_id == 0) {
+        // Reference LAST, update LAST. Keep LAST and GOLDEN in slots 0 and 3.
+        ref_frame_config->ref_idx[0] = 0;
+        ref_frame_config->ref_idx[3] = 3;
+        ref_frame_config->refresh[0] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 3
+        // and GOLDEN to slot 0. Update slot 3 (LAST).
+        ref_frame_config->ref_idx[0] = 3;
+        ref_frame_config->ref_idx[3] = 0;
+        ref_frame_config->refresh[3] = 1;
+      }
+      // Reference GOLDEN.
+      if (layer_id->spatial_layer_id > 0) ref_frame_config->reference[3] = 1;
+    } else if (number_temporal_layers_ == 1 && number_spatial_layers_ == 3) {
+      // 3 spatial layers, 1 temporal.
+      // Note for this case , we set the buffer idx for all references to be
+      // either LAST or GOLDEN, which are always valid references, since decoder
+      // will check if any of the 7 references is valid scale in
+      // valid_ref_frame_size().
+      layer_id->temporal_layer_id = 0;
+      if (layer_id->spatial_layer_id == 0) {
+        // Reference LAST, update LAST. Set all other buffer_idx to 0.
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->refresh[0] = 1;
+      } else if (layer_id->spatial_layer_id == 1) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 1
+        // and GOLDEN (and all other refs) to slot 0.
+        // Update slot 1 (LAST).
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 0;
+        ref_frame_config->ref_idx[0] = 1;
+        ref_frame_config->refresh[1] = 1;
+      } else if (layer_id->spatial_layer_id == 2) {
+        // Reference LAST and GOLDEN. Set buffer_idx for LAST to slot 2
+        // and GOLDEN (and all other refs) to slot 1.
+        // Update slot 2 (LAST).
+        for (int i = 0; i < 7; i++) ref_frame_config->ref_idx[i] = 1;
+        ref_frame_config->ref_idx[0] = 2;
+        ref_frame_config->refresh[2] = 1;
+        if (multi_ref) {
+          ref_frame_config->ref_idx[6] = 7;
+          ref_frame_config->reference[6] = 1;
+          if (base_count % 10 == 0) ref_frame_config->refresh[7] = 1;
+        }
+      }
+      // Reference GOLDEN.
+      if (layer_id->spatial_layer_id > 0) ref_frame_config->reference[3] = 1;
+    } else if (number_temporal_layers_ == 3 && number_spatial_layers_ == 3) {
+      if (simulcast_mode) {
+        ref_config_simulcast3SL3TL(ref_frame_config, layer_id, is_key_frame,
+                                   superframe_cnt_);
+      } else {
+        ref_config_3SL3TL(ref_frame_config, layer_id, is_key_frame,
+                          superframe_cnt_);
+        // Allow for top spatial layer to use additional temporal reference.
+        // Additional reference is only updated on base temporal layer, every
+        // 10 TL0 frames here.
+        if (multi_ref && layer_id->spatial_layer_id == 2) {
+          ref_frame_config->ref_idx[6] = 7;
+          if (!is_key_frame) ref_frame_config->reference[6] = 1;
+          if (base_count % 10 == 0 && layer_id->temporal_layer_id == 0)
+            ref_frame_config->refresh[7] = 1;
+        }
+      }
+    }
+    // If the top spatial layer is first-time encoded in mid-sequence
+    // (i.e., dynamic_enable_disable_mode = 1), then don't predict from LAST,
+    // since it will have been last updated on first key frame (SL0) and so
+    // be different resolution from SL2.
+    if (dynamic_enable_disable_mode == 1 &&
+        layer_id->spatial_layer_id == number_spatial_layers_ - 1)
+      ref_frame_config->reference[0] = 0;
+    return layer_flags;
+  }
+
+  virtual void initialize_svc(int number_temporal_layers,
+                              int number_spatial_layers,
+                              aom_svc_params *svc_params) {
+    svc_params->number_spatial_layers = number_spatial_layers;
+    svc_params->number_temporal_layers = number_temporal_layers;
+    for (int i = 0; i < number_temporal_layers * number_spatial_layers; ++i) {
+      svc_params->max_quantizers[i] = 60;
+      svc_params->min_quantizers[i] = 2;
+      svc_params->layer_target_bitrate[i] = target_layer_bitrate_[i];
+    }
+    // Do at most 3 spatial or temporal layers here.
+    svc_params->framerate_factor[0] = 1;
+    if (number_temporal_layers == 2) {
+      svc_params->framerate_factor[0] = 2;
+      svc_params->framerate_factor[1] = 1;
+    } else if (number_temporal_layers == 3) {
+      svc_params->framerate_factor[0] = 4;
+      svc_params->framerate_factor[1] = 2;
+      svc_params->framerate_factor[2] = 1;
+    }
+    svc_params->scaling_factor_num[0] = 1;
+    svc_params->scaling_factor_den[0] = 1;
+    if (number_spatial_layers == 2) {
+      svc_params->scaling_factor_num[0] = 1;
+      svc_params->scaling_factor_den[0] = 2;
+      svc_params->scaling_factor_num[1] = 1;
+      svc_params->scaling_factor_den[1] = 1;
+    } else if (number_spatial_layers == 3) {
+      svc_params->scaling_factor_num[0] = 1;
+      svc_params->scaling_factor_den[0] = 4;
+      svc_params->scaling_factor_num[1] = 1;
+      svc_params->scaling_factor_den[1] = 2;
+      svc_params->scaling_factor_num[2] = 1;
+      svc_params->scaling_factor_den[2] = 1;
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 1;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Top temporal layers are non_reference, so exlcude them from
+    // mismatch count, since loopfilter/cdef is not applied for these on
+    // encoder side, but is always applied on decoder.
+    // This means 150 = #frames(300) - #TL2_frames(150).
+    EXPECT_EQ((int)GetMismatchFrames(), 150);
+  }
+
+  virtual void SetFrameQpSVC3TL1SLTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 1;
+
+    user_define_frame_qp_ = 1;
+    total_frame_ = 300;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+  }
+
+  virtual void SetFrameQpSVC3TL3SLTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    user_define_frame_qp_ = 1;
+    total_frame_ = 300;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLScreenTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::Y4mVideoSource video("screendata.y4m", 0, 60);
+
+    const int bitrate_array[2] = { 800, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    screen_mode_ = 1;
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 1;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.50)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.7)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Top temporal layers are non_reference, so exlcude them from
+    // mismatch count, since loopfilter/cdef is not applied for these on
+    // encoder side, but is always applied on decoder.
+    // This means 30 = #frames(60) - #TL2_frames(30).
+    // We use LE for screen since loopfilter level can become very small
+    // or zero and then the frame is not a mismatch.
+    EXPECT_LE((int)GetMismatchFrames(), 30);
+  }
+
+  virtual void BasicRateTargetingSVC2TL1SLScreenDropFrameTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 30;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 52;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+
+    const int bitrate_array[2] = { 60, 100 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    screen_mode_ = 1;
+    number_temporal_layers_ = 2;
+    number_spatial_layers_ = 1;
+    target_layer_bitrate_[0] = 60 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.75)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.5)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Top temporal layers are non_reference, so exlcude them from
+    // mismatch count, since loopfilter/cdef is not applied for these on
+    // encoder side, but is always applied on decoder.
+    // This means 300 = #frames(300) - #TL2_frames(150).
+    // We use LE for screen since loopfilter level can become very small
+    // or zero and then the frame is not a mismatch.
+    EXPECT_LE((int)GetMismatchFrames(), 150);
+  }
+
+  virtual void BasicRateTargetingSVC1TL3SLScreenTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::Y4mVideoSource video("niklas_1280_720_30.y4m", 0, 60);
+
+    const int bitrate_array[2] = { 800, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    screen_mode_ = 1;
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 3;
+    target_layer_bitrate_[0] = 30 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 60 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.50)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.5)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  virtual void BasicRateTargetingSVC1TL1SLScreenScCutsMotionTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+
+    const int bitrate_array[2] = { 200, 500 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    screen_mode_ = 1;
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 1;
+    target_layer_bitrate_[0] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.40)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.7)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLResizeTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    cfg_.rc_resize_mode = RESIZE_DYNAMIC;
+
+    ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
+                                         1, 0, 400);
+    cfg_.g_w = 640;
+    cfg_.g_h = 480;
+    const int bitrate_array[2] = { 80, 90 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    unsigned int last_w = cfg_.g_w;
+    unsigned int last_h = cfg_.g_h;
+    int resize_down_count = 0;
+    for (std::vector<FrameInfo>::const_iterator info = frame_info_list_.begin();
+         info != frame_info_list_.end(); ++info) {
+      if (info->w != last_w || info->h != last_h) {
+        // Verify that resize down occurs.
+        ASSERT_LT(info->w, last_w);
+        ASSERT_LT(info->h, last_h);
+        last_w = info->w;
+        last_h = info->h;
+        resize_down_count++;
+      }
+    }
+    // Must be at least one resize down.
+    ASSERT_GE(resize_down_count, 1);
+  }
+
+  virtual void BasicRateTargetingSVC1TL2SLTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 300, 600 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 2;
+    target_layer_bitrate_[0] = 2 * cfg_.rc_target_bitrate / 4;
+    target_layer_bitrate_[1] = 2 * cfg_.rc_target_bitrate / 4;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLIntraStartDecodeBaseMidSeq() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 56;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 500, 1000 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    intra_only_ = 1;
+    frame_sync_ = 20;
+    frame_to_start_decoding_ = frame_sync_;
+    layer_to_decode_ = 0;
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    // Only check datarate on SL0 - this is layer that is decoded starting at
+    // frame_to_start_decoding_.
+    for (int i = 0; i < number_temporal_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.50)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Only base spatial layer is decoded and there are no non-referenece
+    // frames on S0, so #mismatch must be 0.
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLIntraMidSeqDecodeAll() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 56;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 500, 1000 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    intra_only_ = 1;
+    frame_sync_ = 20;
+    frame_to_start_decoding_ = 0;
+    layer_to_decode_ = 3;
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.585)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // All 3 spatial layers are decoded, starting at frame 0, so there are
+    // and there 300/2 = 150 non-reference frames, so mismatch is 150.
+    EXPECT_EQ((int)GetMismatchFrames(), 150);
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLSimulcast() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 56;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    cfg_.kf_max_dist = 150;
+    cfg_.kf_min_dist = 150;
+    int num_frames = 300;
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, num_frames);
+    const int bitrate_array[2] = { 500, 1000 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    simulcast_mode_ = 1;
+    frame_to_start_decoding_ = cfg_.kf_max_dist;
+    layer_to_decode_ = 2;  // SL2
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    // Only SL2 layer is decoded.
+    for (int tl = 0; tl < number_temporal_layers_; tl++) {
+      int i = layer_to_decode_ * number_temporal_layers_ + tl;
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.6)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.7)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Only top spatial layer (SL2) is decoded, starting at frame 150
+    // (frame_to_start_decoding_), so there (300 - 150) / 2 = 75
+    // non-reference frames, so mismatch is 75.
+    int num_mismatch = (num_frames - frame_to_start_decoding_) / 2;
+    EXPECT_EQ((int)GetMismatchFrames(), num_mismatch);
+  }
+
+  virtual void BasicRateTargetingSVC1TL2SLIntraOnlyTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 300, 600 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    intra_only_ = 1;
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 2;
+    target_layer_bitrate_[0] = 2 * cfg_.rc_target_bitrate / 4;
+    target_layer_bitrate_[1] = 2 * cfg_.rc_target_bitrate / 4;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC1TL3SLTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 500, 1000 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 3;
+    target_layer_bitrate_[0] = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[1] = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[2] = 4 * cfg_.rc_target_bitrate / 8;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.38)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC1TL3SLMultiRefTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 500, 1000 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    multi_ref_ = 1;
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 3;
+    target_layer_bitrate_[0] = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[1] = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[2] = 4 * cfg_.rc_target_bitrate / 8;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.38)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.50)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.38)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLHDTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::Y4mVideoSource video("niklas_1280_720_30.y4m", 0, 60);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.45)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingFixedModeSVC3TL3SLHDTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::Y4mVideoSource video("niklas_1280_720_30.y4m", 0, 60);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    use_fixed_mode_svc_ = 1;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.45)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLMultiThreadSpeedPerLayerTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    cfg_.g_threads = 2;
+    ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
+                                         1, 0, 400);
+    cfg_.g_w = 640;
+    cfg_.g_h = 480;
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    set_speed_per_layer_ = true;
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.45)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLHDMultiThread2Test() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    cfg_.g_threads = 2;
+
+    ::libaom_test::Y4mVideoSource video("niklas_1280_720_30.y4m", 0, 60);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.45)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLHDMultiThread4Test() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    cfg_.g_threads = 4;
+
+    ::libaom_test::Y4mVideoSource video("niklas_1280_720_30.y4m", 0, 60);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.45)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLHDMultiRefTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::Y4mVideoSource video("niklas_1280_720_30.y4m", 0, 60);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    multi_ref_ = 1;
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.45)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLKfTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    cfg_.kf_mode = AOM_KF_AUTO;
+    cfg_.kf_min_dist = cfg_.kf_max_dist = 100;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.55)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.4)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargeting444SVC3TL3SLTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+    cfg_.g_profile = 1;
+
+    ::libaom_test::Y4mVideoSource video("rush_hour_444.y4m", 0, 140);
+
+    const int bitrate_array[2] = { 600, 1200 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.38)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLMultiRefDropAllEnhTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    // error_resilient can set to off/0, since for SVC the context update
+    // is done per-layer.
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    multi_ref_ = 1;
+    // Drop TL1 and TL2: #frames(300) - #TL0.
+    drop_frames_ = 300 - 300 / 4;
+    int n = 0;
+    for (int i = 0; i < 300; i++) {
+      if (i % 4 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+      }
+    }
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLDropAllEnhTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    // error_resilient can set to off/0, since for SVC the context update
+    // is done per-layer.
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    // Drop TL1 and TL2: #frames(300) - #TL0.
+    drop_frames_ = 300 - 300 / 4;
+    int n = 0;
+    for (int i = 0; i < 300; i++) {
+      if (i % 4 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+      }
+    }
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLDropTL2EnhTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    // error_resilient for sequence can be off/0, since dropped frames (TL2)
+    // are non-reference frames.
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    // Drop TL2: #frames(300) - (#TL0 + #TL1).
+    drop_frames_ = 300 - 300 / 2;
+    int n = 0;
+    for (int i = 0; i < 300; i++) {
+      if (i % 2 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+      }
+    }
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLDropAllEnhFrameERTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    // Set error_resilience at frame level, with codec control,
+    // on/1 for enahancement layers and off/0 for base layer frames.
+    set_frame_level_er_ = 1;
+
+    // Drop TL1 and TL2: #frames(300) - #TL0.
+    drop_frames_ = 300 - 300 / 4;
+    int n = 0;
+    for (int i = 0; i < 300; i++) {
+      if (i % 4 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+      }
+    }
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLDropSetEnhFrameERTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    // Set error_resilience at frame level, with codec control,
+    // on/1 for enahancement layers and off/0 for base layer frames.
+    set_frame_level_er_ = 1;
+
+    // Drop TL1 and TL2: for part of sequence. Start at first TL2 at
+    // frame 101, and end at second T2 at frame 199. Frame 200 is TL0,
+    // so we can continue decoding without mismatch (since LAST is the
+    // only reference and error_resilient = 1 on TL1/TL2 frames).
+    int n = 0;
+    int num_nonref = 300 / 2;
+    for (int i = 101; i < 200; i++) {
+      if (i % 4 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+        if (i % 2 != 0) num_nonref -= 1;
+      }
+    }
+    drop_frames_ = n;
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), num_nonref);
+  }
+
+  virtual void BasicRateTargetingSVC2TL1SLDropSetEnhER0Test() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+
+    // Set error_resilience off.
+    cfg_.g_error_resilient = 0;
+
+    // Drop TL1: for part of sequence. Start at first TL1 at
+    // frame 101, and end at frame 199. Frame 200 is TL0,
+    // so we can continue decoding without mismatch (since LAST is the
+    // only reference).
+    int n = 0;
+    int num_nonref = 300 / 2;
+    for (int i = 101; i < 200; i++) {
+      if (i % 2 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+        if (i % 2 != 0) num_nonref -= 1;
+      }
+    }
+    drop_frames_ = n;
+    number_temporal_layers_ = 2;
+    target_layer_bitrate_[0] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), num_nonref);
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLDropSetEnhER0Test() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+
+    // Set error_resilience off.
+    cfg_.g_error_resilient = 0;
+
+    // Drop TL1 and TL2: for part of sequence. Start at first TL2 at
+    // frame 101, and end at second T2 at frame 199. Frame 200 is TL0,
+    // so we can continue decoding without mismatch (since LAST is the
+    // only reference).
+    int n = 0;
+    int num_nonref = 300 / 2;
+    for (int i = 101; i < 200; i++) {
+      if (i % 4 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+        if (i % 2 != 0) num_nonref -= 1;
+      }
+    }
+    drop_frames_ = n;
+    number_temporal_layers_ = 3;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), num_nonref);
+  }
+
+  virtual void BasicRateTargetingSVC3TL3SLDropSetEnhER0Test() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 200, 550 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    // Set error_resilience off.
+    cfg_.g_error_resilient = 0;
+    // Drop TL1 and TL2: for part of sequence. Start at first TL2 at
+    // frame 101, and end at second T2 at frame 199. Frame 200 is TL0,
+    // so we can continue decoding without mismatch (since LAST is the
+    // only reference).
+    // Drop here means drop whole superframe.
+    int n = 0;
+    int num_nonref = 300 / 2;
+    for (int i = 101; i < 200; i++) {
+      if (i % 4 != 0) {
+        drop_frames_list_[n] = i;
+        n++;
+        if (i % 2 != 0) num_nonref -= 1;
+      }
+    }
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 3;
+    multi_ref_ = 1;
+    drop_frames_ = n * number_spatial_layers_;
+    // SL0
+    const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+    target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+    target_layer_bitrate_[2] = bitrate_sl0;
+    // SL1
+    const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+    target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+    target_layer_bitrate_[5] = bitrate_sl1;
+    // SL2
+    const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+    target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+    target_layer_bitrate_[8] = bitrate_sl2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 * number_spatial_layers_ - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), num_nonref);
+  }
+
+  virtual void BasicRateTargetingSVC3TL1SLMultiRefCompoundTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
+                                         1, 0, 400);
+    cfg_.g_w = 640;
+    cfg_.g_h = 480;
+    const int bitrate_array[2] = { 400, 800 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    multi_ref_ = 1;
+    comp_pred_ = 1;
+    number_temporal_layers_ = 3;
+    number_spatial_layers_ = 1;
+    target_layer_bitrate_[0] = 50 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[1] = 70 * cfg_.rc_target_bitrate / 100;
+    target_layer_bitrate_[2] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC1TL3SLDynEnablTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
+                                         1, 0, 400);
+    const int bitrate_array[2] = { 500, 1000 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 3;
+    target_layer_bitrate_[0] = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[1] = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[2] = 4 * cfg_.rc_target_bitrate / 8;
+    dynamic_enable_disable_mode_ = 1;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    // No need to check RC on top layer which is disabled part of the time.
+    for (int i = 0; i < number_spatial_layers_ - 1; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.38)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingSVC1TL3SLDynDisEnablTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+    cfg_.g_error_resilient = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 500, 1000 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    number_temporal_layers_ = 1;
+    number_spatial_layers_ = 3;
+    target_layer_bitrate_[0] = 1 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[1] = 3 * cfg_.rc_target_bitrate / 8;
+    target_layer_bitrate_[2] = 4 * cfg_.rc_target_bitrate / 8;
+    dynamic_enable_disable_mode_ = 2;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    // No need to check RC on top layer which is disabled part of the time.
+    for (int i = 0; i < number_spatial_layers_ - 1; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.80)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.38)
+          << " The datarate for the file is greater than target by too much!";
+    }
+  }
+
+  virtual void BasicRateTargetingRPS1TL1SLDropFramesTest() {
+    cfg_.rc_buf_initial_sz = 500;
+    cfg_.rc_buf_optimal_sz = 500;
+    cfg_.rc_buf_sz = 1000;
+    cfg_.rc_dropframe_thresh = 0;
+    cfg_.rc_min_quantizer = 0;
+    cfg_.rc_max_quantizer = 63;
+    cfg_.rc_end_usage = AOM_CBR;
+    cfg_.g_lag_in_frames = 0;
+
+    ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
+                                         288, 30, 1, 0, 300);
+    const int bitrate_array[2] = { 100, 300 };
+    cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+    ResetModel();
+    rps_mode_ = 1;
+    rps_recovery_frame_ = 100;
+    cfg_.g_error_resilient = 0;
+    // Drop x frames before the recovery frames (where the reference
+    // is switched to an older reference (golden or altref).
+    // GOLDEN is 8 frames behind (for the rps pattern example) so we can't
+    // drop more than 8 frames recovery frame, so choose x = 7.
+    int n = 0;
+    for (int i = rps_recovery_frame_ - 7; i < rps_recovery_frame_; i++) {
+      drop_frames_list_[n] = i;
+      n++;
+    }
+    drop_frames_ = n;
+    number_spatial_layers_ = 1;
+    number_temporal_layers_ = 1;
+    target_layer_bitrate_[0] = cfg_.rc_target_bitrate;
+    ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+    for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+      ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.60)
+          << " The datarate for the file is lower than target by too much!";
+      ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.60)
+          << " The datarate for the file is greater than target by too much!";
+    }
+    // Test that no mismatches have been found.
+    std::cout << "          Decoded frames: " << GetDecodedFrames() << "\n";
+    std::cout << "          Mismatch frames: " << GetMismatchFrames() << "\n";
+    EXPECT_EQ(300 - GetDecodedFrames(), drop_frames_);
+    EXPECT_EQ((int)GetMismatchFrames(), 0);
+  }
+
+  int layer_frame_cnt_;
+  int superframe_cnt_;
+  int number_temporal_layers_;
+  int number_spatial_layers_;
+  // Allow for up to 3 temporal layers.
+  int target_layer_bitrate_[AOM_MAX_LAYERS];
+  aom_svc_params_t svc_params_;
+  aom_svc_ref_frame_config_t ref_frame_config_;
+  aom_svc_ref_frame_comp_pred_t ref_frame_comp_pred_;
+  aom_svc_layer_id_t layer_id_;
+  double effective_datarate_tl[AOM_MAX_LAYERS];
+  unsigned int drop_frames_;
+  unsigned int drop_frames_list_[1000];
+  unsigned int mismatch_nframes_;
+  unsigned int decoded_nframes_;
+  double mismatch_psnr_;
+  int set_frame_level_er_;
+  int multi_ref_;
+  int use_fixed_mode_svc_;
+  int comp_pred_;
+  int dynamic_enable_disable_mode_;
+  int intra_only_;
+  unsigned int frame_to_start_decoding_;
+  unsigned int layer_to_decode_;
+  unsigned int frame_sync_;
+  unsigned int current_video_frame_;
+  int screen_mode_;
+  int rps_mode_;
+  int rps_recovery_frame_;
+  int simulcast_mode_;
+
+  int user_define_frame_qp_;
+  int frame_qp_;
+  int total_frame_;
+  bool set_speed_per_layer_;
+  libaom_test::ACMRandom rnd_;
+};
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SL) {
+  BasicRateTargetingSVC3TL1SLTest();
+}
+
+TEST_P(DatarateTestSVC, SetFrameQpSVC3TL1SL) { SetFrameQpSVC3TL1SLTest(); }
+
+TEST_P(DatarateTestSVC, SetFrameQpSVC3TL3SL) { SetFrameQpSVC3TL3SLTest(); }
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial
+// for screen mode.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLScreen) {
+  BasicRateTargetingSVC3TL1SLScreenTest();
+}
+
+// Check basic rate targeting for CBR, for 2 temporal layers, 1 spatial
+// for screen mode, with frame dropper on at low bitrates
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC2TL1SLScreenDropFrame) {
+  BasicRateTargetingSVC2TL1SLScreenDropFrameTest();
+}
+// Check basic rate targeting for CBR, for 3 spatial layers, 1 temporal
+// for screen mode.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL3SLScreen) {
+  BasicRateTargetingSVC1TL3SLScreenTest();
+}
+
+// Check basic rate targeting for CBR, for 1 temporal layer, 1 spatial
+// for screen mode, with source with many scene cuts and motion.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL1SLScreenScCutsMotion) {
+  BasicRateTargetingSVC1TL1SLScreenScCutsMotionTest();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial,
+// with dynamic resize on. Encode at very low bitrate and check that
+// there is at least one resize (down) event.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLResize) {
+  BasicRateTargetingSVC3TL1SLResizeTest();
+}
+
+// Check basic rate targeting for CBR, for 2 spatial layers, 1 temporal.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL2SL) {
+  BasicRateTargetingSVC1TL2SLTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial layers, 3 temporal,
+// with Intra-only frame inserted in the stream. Verify that we can start
+// decoding the SL0 stream at the intra_only frame in mid-sequence.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLIntraStartDecodeBaseMidSeq) {
+  BasicRateTargetingSVC3TL3SLIntraStartDecodeBaseMidSeq();
+}
+
+// Check basic rate targeting for CBR, for 3spatial layers, 3 temporal,
+// with Intra-only frame inserted in the stream. Verify that we can
+// decode all frames and layers with no mismatch.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLIntraMidSeqDecodeAll) {
+  BasicRateTargetingSVC3TL3SLIntraMidSeqDecodeAll();
+}
+
+// Check simulcast mode for 3 spatial layers, 3 temporal,
+// Key frame is inserted on base SLO in mid-stream, and verify that the
+// top spatial layer (SL2) case be decoded, starting with an Intra-only frame.
+// Verify that we can decode all frames for SL2 with no mismatch.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLSimulcast) {
+  BasicRateTargetingSVC3TL3SLSimulcast();
+}
+
+// Check basic rate targeting for CBR, for 2 spatial layers, 1 temporal,
+// with Intra-only frame inserted in the stream.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL2SLIntraOnly) {
+  BasicRateTargetingSVC1TL2SLIntraOnlyTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial layers, 1 temporal.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL3SL) {
+  BasicRateTargetingSVC1TL3SLTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial layers, 1 temporal,
+// with additional temporal reference for top spatial layer.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL3SLMultiRef) {
+  BasicRateTargetingSVC1TL3SLMultiRefTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SL) {
+  BasicRateTargetingSVC3TL3SLTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLHD) {
+  BasicRateTargetingSVC3TL3SLHDTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// for fixed mode SVC.
+TEST_P(DatarateTestSVC, BasicRateTargetingFixedModeSVC3TL3SLHD) {
+  BasicRateTargetingFixedModeSVC3TL3SLHDTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// for 2 threads, 2 tile_columns, row-mt enabled, and different speed
+// per layer.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLMultiThreadSpeedPerLayer) {
+  BasicRateTargetingSVC3TL3SLMultiThreadSpeedPerLayerTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// for 2 threads, 2 tile_columns, row-mt enabled.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLHDMultiThread2) {
+  BasicRateTargetingSVC3TL3SLHDMultiThread2Test();
+}
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// for 4 threads, 4 tile_columns, row-mt enabled.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLHDMultiThread4) {
+  BasicRateTargetingSVC3TL3SLHDMultiThread4Test();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// with additional temporal reference for top spatial layer.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLHDMultiRef) {
+  BasicRateTargetingSVC3TL3SLHDMultiRefTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// for auto key frame mode with short key frame period.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLKf) {
+  BasicRateTargetingSVC3TL3SLKfTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// for 4:4:4 input.
+#if defined(CONFIG_MAX_DECODE_PROFILE) && CONFIG_MAX_DECODE_PROFILE < 1
+TEST_P(DatarateTestSVC, DISABLED_BasicRateTargeting444SVC3TL3SL) {
+#else
+TEST_P(DatarateTestSVC, BasicRateTargeting444SVC3TL3SL) {
+#endif
+  BasicRateTargeting444SVC3TL3SLTest();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial layer,
+// with dropping of all enhancement layers (TL 1 and TL2). Check that the base
+// layer (TL0) can still be decodeable (with no mismatch) with the
+// error_resilient flag set to 0. This test used the pattern with multiple
+// references (last, golden, and altref), updated on base layer.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLMultiRefDropAllEnh) {
+  BasicRateTargetingSVC3TL1SLMultiRefDropAllEnhTest();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial layer,
+// with dropping of all enhancement layers (TL 1 and TL2). Check that the base
+// layer (TL0) can still be decodeable (with no mismatch) with the
+// error_resilient flag set to 0.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLDropAllEnh) {
+  BasicRateTargetingSVC3TL1SLDropAllEnhTest();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial layer,
+// with dropping of the TL2 enhancement layer, which are non-reference
+// (droppble) frames. For the base layer (TL0) and TL1 to still be decodeable
+// (with no mismatch), the error_resilient_flag may be off (set to 0),
+// since TL2 are non-reference frames.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLDropTL2Enh) {
+  BasicRateTargetingSVC3TL1SLDropTL2EnhTest();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial layer,
+// with dropping of all enhancement layers (TL 1 and TL2). Test that the
+// error_resilient flag can be set at frame level, with on/1 on
+// enhancement layers and off/0 on base layer.
+// This allows for successful decoding after dropping enhancement layer frames.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLDropAllEnhFrameER) {
+  BasicRateTargetingSVC3TL1SLDropAllEnhFrameERTest();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial layer,
+// with dropping set of enhancement layers (TL 1 and TL2) in middle of sequence.
+// Test that the error_resilient flag can be set at frame level, with on/1 on
+// enhancement layers and off/0 on base layer.
+// This allows for successful decoding after dropping a set enhancement layer
+// frames in the sequence.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLDropSetEnhFrameER) {
+  BasicRateTargetingSVC3TL1SLDropSetEnhFrameERTest();
+}
+
+// Check basic rate targeting for CBR, for 2 temporal layers, 1 spatial layer,
+// with dropping set of enhancement layers (TL 1) in middle of sequence.
+// Test that the error_resilient flag can be 0/off for all frames.
+// This allows for successful decoding after dropping a set enhancement layer
+// frames in the sequence.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC2TL1SLDropSetEnhER0) {
+  BasicRateTargetingSVC2TL1SLDropSetEnhER0Test();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial layer,
+// with dropping set of enhancement layers (TL 1 and TL2) in middle of sequence.
+// Test that the error_resilient flag can be 0/off for all frames.
+// This allows for successful decoding after dropping a set enhancement layer
+// frames in the sequence.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLDropSetEnhER0) {
+  BasicRateTargetingSVC3TL1SLDropSetEnhER0Test();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 3 spatial layers,
+// with dropping set of enhancement layers (superframe TL 1 and TL2) in middle
+// of sequence. Test that the error_resilient flag can be 0/off for all frames.
+// This allows for successful decoding after dropping a set enhancement layer
+// frames in the sequence.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL3SLDropSetEnhER0) {
+  BasicRateTargetingSVC3TL3SLDropSetEnhER0Test();
+}
+
+// Check basic rate targeting for CBR, for 3 temporal layers, 1 spatial layer,
+// with compound prediction on, for pattern with two additional refereces
+// (golden and altref), both updated on base TLO frames.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC3TL1SLMultiRefCompound) {
+  BasicRateTargetingSVC3TL1SLMultiRefCompoundTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial layers, 1 temporal,
+// with the top spatial layer starting disabled (0 bitrate) and then
+// dynamically enabled after x frames with nonzero bitrate.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL3SLDynEnabl) {
+  BasicRateTargetingSVC1TL3SLDynEnablTest();
+}
+
+// Check basic rate targeting for CBR, for 3 spatial layers, 1 temporal,
+// with the top spatial layer dynamically disabled snd enabled during the
+// middle of the sequence.
+TEST_P(DatarateTestSVC, BasicRateTargetingSVC1TL3SLDynDisEnabl) {
+  BasicRateTargetingSVC1TL3SLDynDisEnablTest();
+}
+
+// Check basic rate targeting and encoder/decodermismatch, for RPS
+// with 1 layer. A number of consecutive frames are lost midway in
+// sequence, and encoder resorts to a longer term reference to recovery
+// and continue decoding successfully.
+TEST_P(DatarateTestSVC, BasicRateTargetingRPS1TL1SLDropFrames) {
+  BasicRateTargetingRPS1TL1SLDropFramesTest();
+}
+
+TEST(SvcParams, BitrateOverflow) {
+  uint8_t buf[6] = { 0 };
+  aom_image_t img;
+  aom_codec_ctx_t enc;
+  aom_codec_enc_cfg_t cfg;
+
+  EXPECT_EQ(&img, aom_img_wrap(&img, AOM_IMG_FMT_I420, 1, 1, 1, buf));
+
+  aom_codec_iface_t *const iface = aom_codec_av1_cx();
+  EXPECT_EQ(aom_codec_enc_config_default(iface, &cfg, AOM_USAGE_REALTIME),
+            AOM_CODEC_OK);
+  cfg.g_w = 1;
+  cfg.g_h = 1;
+  ASSERT_EQ(aom_codec_enc_init(&enc, iface, &cfg, 0), AOM_CODEC_OK);
+
+  aom_svc_params_t svc_params = {};
+  svc_params.framerate_factor[0] = 1;
+  svc_params.framerate_factor[1] = 2;
+  svc_params.number_spatial_layers = 1;
+  svc_params.number_temporal_layers = 2;
+  svc_params.layer_target_bitrate[0] = INT_MAX;
+  svc_params.layer_target_bitrate[1] = INT_MAX;
+  EXPECT_EQ(aom_codec_control(&enc, AV1E_SET_SVC_PARAMS, &svc_params),
+            AOM_CODEC_OK);
+  EXPECT_EQ(
+      aom_codec_encode(&enc, &img, /*pts=*/0, /*duration=*/1, /*flags=*/0),
+      AOM_CODEC_OK);
+  EXPECT_EQ(aom_codec_encode(&enc, /*img=*/nullptr, /*pts=*/0, /*duration=*/0,
+                             /*flags=*/0),
+            AOM_CODEC_OK);
+  EXPECT_EQ(aom_codec_destroy(&enc), AOM_CODEC_OK);
+}
+
+AV1_INSTANTIATE_TEST_SUITE(DatarateTestSVC,
+                           ::testing::Values(::libaom_test::kRealTime),
+                           ::testing::Range(7, 12), ::testing::Values(0, 3),
+                           ::testing::Values(0, 1));
+
+}  // namespace
+}  // namespace datarate_test