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7c1ccfa881
Bug: None Change-Id: I0a725535c840dda2704dfff33f5e5d3bef3fc0a7 Reviewed-on: https://webrtc-review.googlesource.com/78882 Commit-Queue: Rasmus Brandt <brandtr@webrtc.org> Reviewed-by: Sergey Silkin <ssilkin@webrtc.org> Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23422}
107 lines
4.1 KiB
C++
107 lines
4.1 KiB
C++
/*
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* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_VIDEO_CODING_CODECS_TEST_VIDEOCODEC_TEST_FIXTURE_IMPL_H_
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#define MODULES_VIDEO_CODING_CODECS_TEST_VIDEOCODEC_TEST_FIXTURE_IMPL_H_
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#include <memory>
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#include <string>
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#include <vector>
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#include "api/test/videocodec_test_fixture.h"
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#include "api/video_codecs/video_decoder_factory.h"
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#include "api/video_codecs/video_encoder_factory.h"
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#include "common_types.h" // NOLINT(build/include)
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#include "common_video/h264/h264_common.h"
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#include "modules/video_coding/codecs/test/videocodec_test_stats_impl.h"
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#include "modules/video_coding/codecs/test/videoprocessor.h"
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#include "modules/video_coding/utility/ivf_file_writer.h"
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#include "rtc_base/task_queue_for_test.h"
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#include "test/testsupport/frame_reader.h"
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#include "test/testsupport/frame_writer.h"
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namespace webrtc {
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namespace test {
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// Integration test for video processor. It does rate control and frame quality
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// analysis using frame statistics collected by video processor and logs the
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// results. If thresholds are specified it checks that corresponding metrics
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// are in desirable range.
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class VideoCodecTestFixtureImpl : public VideoCodecTestFixture {
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// Verifies that all H.264 keyframes contain SPS/PPS/IDR NALUs.
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public:
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class H264KeyframeChecker : public EncodedFrameChecker {
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public:
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void CheckEncodedFrame(webrtc::VideoCodecType codec,
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const EncodedImage& encoded_frame) const override;
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};
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explicit VideoCodecTestFixtureImpl(Config config);
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VideoCodecTestFixtureImpl(
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Config config,
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std::unique_ptr<VideoDecoderFactory> decoder_factory,
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std::unique_ptr<VideoEncoderFactory> encoder_factory);
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~VideoCodecTestFixtureImpl() override;
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void RunTest(const std::vector<RateProfile>& rate_profiles,
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const std::vector<RateControlThresholds>* rc_thresholds,
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const std::vector<QualityThresholds>* quality_thresholds,
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const BitstreamThresholds* bs_thresholds) override;
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VideoCodecTestStats& GetStats() override;
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private:
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class CpuProcessTime;
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void CreateEncoderAndDecoder();
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void DestroyEncoderAndDecoder();
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void SetUpAndInitObjects(rtc::test::TaskQueueForTest* task_queue,
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int initial_bitrate_kbps,
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int initial_framerate_fps);
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void ReleaseAndCloseObjects(rtc::test::TaskQueueForTest* task_queue);
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void ProcessAllFrames(rtc::TaskQueue* task_queue,
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const std::vector<RateProfile>& rate_profiles);
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void AnalyzeAllFrames(
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const std::vector<RateProfile>& rate_profiles,
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const std::vector<RateControlThresholds>* rc_thresholds,
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const std::vector<QualityThresholds>* quality_thresholds,
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const BitstreamThresholds* bs_thresholds);
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void VerifyVideoStatistic(
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const VideoCodecTestStats::VideoStatistics& video_stat,
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const RateControlThresholds* rc_thresholds,
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const QualityThresholds* quality_thresholds,
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const BitstreamThresholds* bs_thresholds,
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size_t target_bitrate_kbps,
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float input_framerate_fps);
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void PrintSettings(rtc::test::TaskQueueForTest* task_queue) const;
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// Codecs.
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const std::unique_ptr<VideoEncoderFactory> encoder_factory_;
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std::unique_ptr<VideoEncoder> encoder_;
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const std::unique_ptr<VideoDecoderFactory> decoder_factory_;
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VideoProcessor::VideoDecoderList decoders_;
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// Helper objects.
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Config config_;
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VideoCodecTestStatsImpl stats_;
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std::unique_ptr<FrameReader> source_frame_reader_;
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VideoProcessor::IvfFileWriterList encoded_frame_writers_;
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VideoProcessor::FrameWriterList decoded_frame_writers_;
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std::unique_ptr<VideoProcessor> processor_;
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std::unique_ptr<CpuProcessTime> cpu_process_time_;
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};
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} // namespace test
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} // namespace webrtc
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#endif // MODULES_VIDEO_CODING_CODECS_TEST_VIDEOCODEC_TEST_FIXTURE_IMPL_H_
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