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/*
* Copyright (c) 2015 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.
*/
#ifndef VIDEO_VIDEO_QUALITY_TEST_H_
#define VIDEO_VIDEO_QUALITY_TEST_H_
#include <map>
#include <memory>
#include <string>
#include <vector>
#include "api/environment/environment.h"
#include "api/fec_controller.h"
#include "api/rtc_event_log/rtc_event_log_factory.h"
#include "api/task_queue/task_queue_base.h"
#include "api/task_queue/task_queue_factory.h"
#include "api/test/frame_generator_interface.h"
#include "api/test/video_quality_test_fixture.h"
#include "api/video/video_bitrate_allocator_factory.h"
#include "call/fake_network_pipe.h"
#include "media/engine/internal_decoder_factory.h"
#include "media/engine/internal_encoder_factory.h"
#include "test/call_test.h"
#include "test/layer_filtering_transport.h"
#include "video/video_analyzer.h"
#ifdef WEBRTC_WIN
#include "modules/audio_device/win/core_audio_utility_win.h"
#include "rtc_base/win/scoped_com_initializer.h"
#endif
namespace webrtc {
class VideoQualityTest : public test::CallTest,
public VideoQualityTestFixtureInterface {
public:
explicit VideoQualityTest(
std::unique_ptr<InjectionComponents> injection_components);
void RunWithAnalyzer(const Params& params) override;
void RunWithRenderers(const Params& params) override;
const std::map<uint8_t, webrtc::MediaType>& payload_type_map() override {
return payload_type_map_;
}
static void FillScalabilitySettings(
Params* params,
size_t video_idx,
const std::vector<std::string>& stream_descriptors,
int num_streams,
size_t selected_stream,
int num_spatial_layers,
int selected_sl,
InterLayerPredMode inter_layer_pred,
const std::vector<std::string>& sl_descriptors);
// Helper static methods.
static VideoStream DefaultVideoStream(const Params& params, size_t video_idx);
static VideoStream DefaultThumbnailStream();
static std::vector<int> ParseCSV(const std::string& str);
protected:
// No-op implementation to be able to instantiate this class from non-TEST_F
// locations.
void TestBody() override;
// Helper methods accessing only params_.
std::string GenerateGraphTitle() const;
void CheckParamsAndInjectionComponents();
// Helper methods for setting up the call.
void CreateCapturers();
std::unique_ptr<test::FrameGeneratorInterface> CreateFrameGenerator(
size_t video_idx);
void SetupThumbnailCapturers(size_t num_thumbnail_streams);
std::unique_ptr<VideoDecoder> CreateVideoDecoder(
const Environment& env,
const SdpVideoFormat& format);
std::unique_ptr<VideoEncoder> CreateVideoEncoder(const SdpVideoFormat& format,
VideoAnalyzer* analyzer);
void SetupVideo(Transport* send_transport, Transport* recv_transport);
void SetupThumbnails(Transport* send_transport, Transport* recv_transport);
void StartAudioStreams();
void StartThumbnails();
void StopThumbnails();
void DestroyThumbnailStreams();
// Helper method for creating a real ADM (using hardware) for all platforms.
rtc::scoped_refptr<AudioDeviceModule> CreateAudioDevice();
void InitializeAudioDevice(CallConfig* send_call_config,
CallConfig* recv_call_config,
bool use_real_adm);
void SetupAudio(Transport* transport);
void StartEncodedFrameLogs(VideoReceiveStreamInterface* stream);
virtual std::unique_ptr<test::LayerFilteringTransport> CreateSendTransport();
virtual std::unique_ptr<test::DirectTransport> CreateReceiveTransport();
std::vector<std::unique_ptr<rtc::VideoSourceInterface<VideoFrame>>>
thumbnail_capturers_;
Clock* const clock_;
const std::unique_ptr<TaskQueueFactory> task_queue_factory_;
RtcEventLogFactory rtc_event_log_factory_;
test::FunctionVideoDecoderFactory video_decoder_factory_;
std::unique_ptr<VideoDecoderFactory> decoder_factory_;
test::FunctionVideoEncoderFactory video_encoder_factory_;
test::FunctionVideoEncoderFactory video_encoder_factory_with_analyzer_;
std::unique_ptr<VideoBitrateAllocatorFactory>
video_bitrate_allocator_factory_;
std::unique_ptr<VideoEncoderFactory> encoder_factory_;
std::vector<VideoSendStream::Config> thumbnail_send_configs_;
std::vector<VideoEncoderConfig> thumbnail_encoder_configs_;
std::vector<VideoSendStream*> thumbnail_send_streams_;
std::vector<VideoReceiveStreamInterface::Config> thumbnail_receive_configs_;
std::vector<VideoReceiveStreamInterface*> thumbnail_receive_streams_;
int receive_logs_;
int send_logs_;
Params params_;
std::unique_ptr<InjectionComponents> injection_components_;
// Set non-null when running with analyzer.
std::unique_ptr<VideoAnalyzer> analyzer_;
// Note: not same as similarly named member in CallTest. This is the number of
// separate send streams, the one in CallTest is the number of substreams for
// a single send stream.
size_t num_video_streams_;
#ifdef WEBRTC_WIN
// Windows Core Audio based ADM needs to run on a COM initialized thread.
// Only referenced in combination with --audio --use_real_adm flags.
std::unique_ptr<ScopedCOMInitializer> com_initializer_;
#endif
};
} // namespace webrtc
#endif // VIDEO_VIDEO_QUALITY_TEST_H_
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