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/*
* Copyright (c) 2023 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 "api/test/video/test_video_track_source.h"
#include <string>
#include <utility>
#include "absl/types/optional.h"
#include "api/media_stream_interface.h"
#include "api/sequence_checker.h"
#include "api/video/video_frame.h"
#include "api/video/video_sink_interface.h"
#include "api/video/video_source_interface.h"
#include "rtc_base/checks.h"
namespace webrtc {
namespace test {
TestVideoTrackSource::TestVideoTrackSource(
bool remote,
absl::optional<std::string> stream_label)
: stream_label_(std::move(stream_label)),
state_(kInitializing),
remote_(remote) {
worker_thread_checker_.Detach();
signaling_thread_checker_.Detach();
}
VideoTrackSourceInterface::SourceState TestVideoTrackSource::state() const {
RTC_DCHECK_RUN_ON(&signaling_thread_checker_);
return state_;
}
void TestVideoTrackSource::SetState(SourceState new_state) {
RTC_DCHECK_RUN_ON(&signaling_thread_checker_);
if (state_ != new_state) {
state_ = new_state;
FireOnChanged();
}
}
void TestVideoTrackSource::AddOrUpdateSink(
rtc::VideoSinkInterface<VideoFrame>* sink,
const rtc::VideoSinkWants& wants) {
RTC_DCHECK(worker_thread_checker_.IsCurrent());
source()->AddOrUpdateSink(sink, wants);
}
void TestVideoTrackSource::RemoveSink(
rtc::VideoSinkInterface<VideoFrame>* sink) {
RTC_DCHECK(worker_thread_checker_.IsCurrent());
source()->RemoveSink(sink);
}
} // namespace test
} // namespace webrtc