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/*
* Copyright (c) 2018 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 MODULES_VIDEO_CODING_UTILITY_SIMULCAST_TEST_FIXTURE_IMPL_H_
#define MODULES_VIDEO_CODING_UTILITY_SIMULCAST_TEST_FIXTURE_IMPL_H_
#include <memory>
#include <vector>
#include "api/test/simulcast_test_fixture.h"
#include "api/video/i420_buffer.h"
#include "api/video/video_frame.h"
#include "api/video_codecs/video_decoder_factory.h"
#include "api/video_codecs/video_encoder_factory.h"
#include "common_types.h" // NOLINT(build/include)
#include "modules/video_coding/utility/simulcast_rate_allocator.h"
#include "modules/video_coding/include/mock/mock_video_codec_interface.h"
namespace webrtc {
namespace test {
class SimulcastTestFixtureImpl final : public SimulcastTestFixture {
public:
SimulcastTestFixtureImpl(
std::unique_ptr<VideoEncoderFactory> encoder_factory,
std::unique_ptr<VideoDecoderFactory> decoder_factory,
SdpVideoFormat video_format);
~SimulcastTestFixtureImpl() final;
// Implements SimulcastTestFixture.
void TestKeyFrameRequestsOnAllStreams() override;
void TestPaddingAllStreams() override;
void TestPaddingTwoStreams() override;
void TestPaddingTwoStreamsOneMaxedOut() override;
void TestPaddingOneStream() override;
void TestPaddingOneStreamTwoMaxedOut() override;
void TestSendAllStreams() override;
void TestDisablingStreams() override;
void TestActiveStreams() override;
void TestSwitchingToOneStream() override;
void TestSwitchingToOneOddStream() override;
void TestSwitchingToOneSmallStream() override;
void TestSpatioTemporalLayers333PatternEncoder() override;
void TestSpatioTemporalLayers321PatternEncoder() override;
void TestStrideEncodeDecode() override;
static void DefaultSettings(VideoCodec* settings,
const int* temporal_layer_profile,
VideoCodecType codec_type);
private:
class TestEncodedImageCallback;
class TestDecodedImageCallback;
void SetUpCodec(const int* temporal_layer_profile);
void SetUpRateAllocator();
void SetRates(uint32_t bitrate_kbps, uint32_t fps);
void RunActiveStreamsTest(const std::vector<bool> active_streams);
void UpdateActiveStreams(const std::vector<bool> active_streams);
void ExpectStreams(FrameType frame_type,
const std::vector<bool> expected_streams_active);
void ExpectStreams(FrameType frame_type, int expected_video_streams);
void VerifyTemporalIdxAndSyncForAllSpatialLayers(
TestEncodedImageCallback* encoder_callback,
const int* expected_temporal_idx,
const bool* expected_layer_sync,
int num_spatial_layers);
void SwitchingToOneStream(int width, int height);
std::unique_ptr<VideoEncoder> encoder_;
MockEncodedImageCallback encoder_callback_;
std::unique_ptr<VideoDecoder> decoder_;
MockDecodedImageCallback decoder_callback_;
VideoCodec settings_;
rtc::scoped_refptr<I420Buffer> input_buffer_;
std::unique_ptr<VideoFrame> input_frame_;
std::unique_ptr<SimulcastRateAllocator> rate_allocator_;
VideoCodecType codec_type_;
};
} // namespace test
} // namespace webrtc
#endif // MODULES_VIDEO_CODING_UTILITY_SIMULCAST_TEST_FIXTURE_IMPL_H_
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