Extract bitrate allocation of spatial/temporal layers out of codec impl.

webrtc/modules/video_coding/codecs/test/videoprocessor_integrationtest.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <math.h>
 
 #include "webrtc/modules/video_coding/codecs/h264/include/h264.h"
 #include "webrtc/modules/video_coding/codecs/test/packet_manipulator.h"
 #include "webrtc/modules/video_coding/codecs/test/videoprocessor.h"
 #include "webrtc/modules/video_coding/codecs/vp8/include/vp8.h"
 #include "webrtc/modules/video_coding/codecs/vp8/include/vp8_common_types.h"
+#include "webrtc/modules/video_coding/codecs/vp8/temporal_layers.h"
 #include "webrtc/modules/video_coding/codecs/vp9/include/vp9.h"
 #include "webrtc/modules/video_coding/include/video_codec_interface.h"
 #include "webrtc/modules/video_coding/include/video_coding.h"
 #include "webrtc/test/gtest.h"
 #include "webrtc/test/testsupport/fileutils.h"
 #include "webrtc/test/testsupport/frame_reader.h"
 #include "webrtc/test/testsupport/frame_writer.h"
 #include "webrtc/test/testsupport/metrics/video_metrics.h"
 #include "webrtc/test/testsupport/packet_reader.h"
 #include "webrtc/typedefs.h"
@@ skipping 78 matching lines @@
   VideoEncoder* encoder_;
   VideoDecoder* decoder_;
   webrtc::test::FrameReader* frame_reader_;
   webrtc::test::FrameWriter* frame_writer_;
   webrtc::test::PacketReader packet_reader_;
   webrtc::test::PacketManipulator* packet_manipulator_;
   webrtc::test::Stats stats_;
   webrtc::test::TestConfig config_;
   VideoCodec codec_settings_;
   webrtc::test::VideoProcessor* processor_;
+  TemporalLayersFactory tl_factory_;
 
   // Quantities defined/updated for every encoder rate update.
   // Some quantities defined per temporal layer (at most 3 layers in this test).
   int num_frames_per_update_[3];
   float sum_frame_size_mismatch_[3];
   float sum_encoded_frame_size_[3];
   float encoding_bitrate_[3];
   float per_frame_bandwidth_[3];
   float bit_rate_layer_[3];
   float frame_rate_layer_[3];
@@ skipping 880 matching lines @@
   QualityMetrics quality_metrics;
   SetQualityMetrics(&quality_metrics, 32.5, 30.0, 0.85, 0.80);
   // Metrics for rate control.
   RateControlMetrics rc_metrics[2];
   SetRateControlMetrics(rc_metrics, 0, 0, 20, 30, 10, 10, 0, 1);
   SetRateControlMetrics(rc_metrics, 1, 0, 0, 30, 15, 10, 0, 0);
   ProcessFramesAndVerify(quality_metrics, rate_profile, process_settings,
                          rc_metrics);
 }
 }  // namespace webrtc