chromium/third_party/webrtc/test/pc/e2e/analyzer/video/video_quality_analyzer_injection_helper.cc

/*
 *  Copyright (c) 2019 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 "test/pc/e2e/analyzer/video/video_quality_analyzer_injection_helper.h"

#include <stdio.h>

#include <memory>
#include <utility>
#include <vector>

#include "absl/memory/memory.h"
#include "absl/strings/string_view.h"
#include "api/array_view.h"
#include "api/test/pclf/media_configuration.h"
#include "api/video/i420_buffer.h"
#include "rtc_base/checks.h"
#include "rtc_base/logging.h"
#include "rtc_base/strings/string_builder.h"
#include "system_wrappers/include/clock.h"
#include "test/pc/e2e/analyzer/video/analyzing_video_sink.h"
#include "test/pc/e2e/analyzer/video/quality_analyzing_video_decoder.h"
#include "test/pc/e2e/analyzer/video/quality_analyzing_video_encoder.h"
#include "test/pc/e2e/analyzer/video/simulcast_dummy_buffer_helper.h"
#include "test/pc/e2e/analyzer/video/video_dumping.h"
#include "test/testsupport/fixed_fps_video_frame_writer_adapter.h"
#include "test/video_renderer.h"

namespace webrtc {
namespace webrtc_pc_e2e {
namespace {

VideoConfig;
EmulatedSFUConfigMap;

class AnalyzingFramePreprocessor
    : public test::TestVideoCapturer::FramePreprocessor { … };

}  // namespace

VideoQualityAnalyzerInjectionHelper::VideoQualityAnalyzerInjectionHelper(
    Clock* clock,
    std::unique_ptr<VideoQualityAnalyzerInterface> analyzer,
    EncodedImageDataInjector* injector,
    EncodedImageDataExtractor* extractor)
    : … { … }
VideoQualityAnalyzerInjectionHelper::~VideoQualityAnalyzerInjectionHelper() =
    default;

std::unique_ptr<VideoEncoderFactory>
VideoQualityAnalyzerInjectionHelper::WrapVideoEncoderFactory(
    absl::string_view peer_name,
    std::unique_ptr<VideoEncoderFactory> delegate,
    double bitrate_multiplier,
    EmulatedSFUConfigMap stream_to_sfu_config) const { … }

std::unique_ptr<VideoDecoderFactory>
VideoQualityAnalyzerInjectionHelper::WrapVideoDecoderFactory(
    absl::string_view peer_name,
    std::unique_ptr<VideoDecoderFactory> delegate) const { … }

std::unique_ptr<test::TestVideoCapturer::FramePreprocessor>
VideoQualityAnalyzerInjectionHelper::CreateFramePreprocessor(
    absl::string_view peer_name,
    const VideoConfig& config) { … }

std::unique_ptr<AnalyzingVideoSink>
VideoQualityAnalyzerInjectionHelper::CreateVideoSink(
    absl::string_view peer_name,
    const VideoSubscription& subscription,
    bool report_infra_metrics) { … }

void VideoQualityAnalyzerInjectionHelper::Start(
    std::string test_case_name,
    rtc::ArrayView<const std::string> peer_names,
    int max_threads_count) { … }

void VideoQualityAnalyzerInjectionHelper::RegisterParticipantInCall(
    absl::string_view peer_name) { … }

void VideoQualityAnalyzerInjectionHelper::UnregisterParticipantInCall(
    absl::string_view peer_name) { … }

void VideoQualityAnalyzerInjectionHelper::OnStatsReports(
    absl::string_view pc_label,
    const rtc::scoped_refptr<const RTCStatsReport>& report) { … }

void VideoQualityAnalyzerInjectionHelper::Stop() { … }

}  // namespace webrtc_pc_e2e
}  // namespace webrtc