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/*
* Copyright (c) 2020 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 TEST_PC_E2E_MEDIA_TEST_VIDEO_CAPTURER_VIDEO_TRACK_SOURCE_H_
#define TEST_PC_E2E_MEDIA_TEST_VIDEO_CAPTURER_VIDEO_TRACK_SOURCE_H_
#include <memory>
#include <utility>
#include "absl/types/optional.h"
#include "api/sequence_checker.h"
#include "api/test/video/test_video_track_source.h"
#include "api/video/video_frame.h"
#include "api/video/video_source_interface.h"
#include "test/test_video_capturer.h"
namespace webrtc {
namespace webrtc_pc_e2e {
class TestVideoCapturerVideoTrackSource : public test::TestVideoTrackSource {
public:
TestVideoCapturerVideoTrackSource(
std::unique_ptr<test::TestVideoCapturer> video_capturer,
bool is_screencast,
absl::optional<std::string> stream_label = absl::nullopt)
: TestVideoTrackSource(/*remote=*/false, std::move(stream_label)),
video_capturer_(std::move(video_capturer)),
is_screencast_(is_screencast) {
sequence_checker_.Detach();
}
TestVideoCapturerVideoTrackSource(const TestVideoCapturerVideoTrackSource&) =
delete;
TestVideoCapturerVideoTrackSource& operator=(
const TestVideoCapturerVideoTrackSource&) = delete;
TestVideoCapturerVideoTrackSource(TestVideoCapturerVideoTrackSource&&) =
delete;
TestVideoCapturerVideoTrackSource& operator=(
TestVideoCapturerVideoTrackSource&&) = delete;
~TestVideoCapturerVideoTrackSource() = default;
void Start() override {
SetState(kLive);
video_capturer_->Start();
}
void Stop() override {
SetState(kMuted);
video_capturer_->Stop();
}
int GetFrameWidth() const override {
return video_capturer_->GetFrameWidth();
}
int GetFrameHeight() const override {
return video_capturer_->GetFrameHeight();
}
bool is_screencast() const override {
RTC_DCHECK_RUN_ON(&sequence_checker_);
return is_screencast_;
}
void SetEnableAdaptation(bool enable_adaptation) {
video_capturer_->SetEnableAdaptation(enable_adaptation);
}
void OnOutputFormatRequest(int width,
int height,
const absl::optional<int>& max_fps) override {
video_capturer_->OnOutputFormatRequest(width, height, max_fps);
}
void SetScreencast(bool is_screencast) override {
RTC_DCHECK_RUN_ON(&sequence_checker_);
is_screencast_ = is_screencast;
}
protected:
rtc::VideoSourceInterface<VideoFrame>* source() override {
return video_capturer_.get();
}
private:
const std::unique_ptr<test::TestVideoCapturer> video_capturer_;
SequenceChecker sequence_checker_;
bool is_screencast_ RTC_GUARDED_BY(sequence_checker_);
};
} // namespace webrtc_pc_e2e
} // namespace webrtc
#endif // TEST_PC_E2E_MEDIA_TEST_VIDEO_CAPTURER_VIDEO_TRACK_SOURCE_H_
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