/* *  Copyright (c) 2018 The WebM 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. */ #ifndef VPX_TEST_SVC_TEST_H_#define VPX_TEST_SVC_TEST_H_ #include "./vpx_config.h"#include "third_party/googletest/src/include/gtest/gtest.h"#include "test/codec_factory.h"#include "test/encode_test_driver.h"#include "test/i420_video_source.h"#include "test/util.h"#include "test/y4m_video_source.h"#include "vpx/vpx_codec.h"#include "vpx_ports/bitops.h" namespace svc_test {class OnePassCbrSvc : public ::libvpx_test::EncoderTest { public:  explicit OnePassCbrSvc(const ::libvpx_test::CodecFactory *codec)      : EncoderTest(codec), base_speed_setting_(0), speed_setting_(0),        superframe_count_(0), temporal_layer_id_(0), number_temporal_layers_(0),        number_spatial_layers_(0) {    memset(&svc_params_, 0, sizeof(svc_params_));    memset(bits_in_buffer_model_, 0,           sizeof(bits_in_buffer_model_[0]) * VPX_MAX_LAYERS);    memset(layer_target_avg_bandwidth_, 0,           sizeof(layer_target_avg_bandwidth_[0]) * VPX_MAX_LAYERS);  }  protected:  virtual ~OnePassCbrSvc() {}   virtual void SetConfig(const int num_temporal_layer) = 0;   virtual void SetSvcConfig(const int num_spatial_layer,                            const int num_temporal_layer);   virtual void PreEncodeFrameHookSetup(::libvpx_test::VideoSource *video,                                       ::libvpx_test::Encoder *encoder);   virtual void PostEncodeFrameHook(::libvpx_test::Encoder *encoder);   virtual void AssignLayerBitrates();   virtual void MismatchHook(const vpx_image_t *, const vpx_image_t *) {}   vpx_svc_extra_cfg_t svc_params_;  int64_t bits_in_buffer_model_[VPX_MAX_LAYERS];  int layer_target_avg_bandwidth_[VPX_MAX_LAYERS];  int base_speed_setting_;  int speed_setting_;  int superframe_count_;  int temporal_layer_id_;  int number_temporal_layers_;  int number_spatial_layers_;};}  // namespace svc_test #endif  // VPX_TEST_SVC_TEST_H_