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/*
* Copyright 2016 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 PC_TEST_FAKE_VIDEO_TRACK_SOURCE_H_
#define PC_TEST_FAKE_VIDEO_TRACK_SOURCE_H_
#include "api/make_ref_counted.h"
#include "api/scoped_refptr.h"
#include "api/video/video_frame.h"
#include "api/video/video_source_interface.h"
#include "media/base/video_broadcaster.h"
#include "pc/video_track_source.h"
namespace webrtc {
// A minimal implementation of VideoTrackSource. Includes a VideoBroadcaster for
// injection of frames.
class FakeVideoTrackSource : public VideoTrackSource {
public:
static scoped_refptr<FakeVideoTrackSource> Create(bool is_screencast) {
return make_ref_counted<FakeVideoTrackSource>(is_screencast);
}
static scoped_refptr<FakeVideoTrackSource> Create() { return Create(false); }
bool is_screencast() const override { return is_screencast_; }
void InjectFrame(const VideoFrame& frame) {
video_broadcaster_.OnFrame(frame);
}
protected:
explicit FakeVideoTrackSource(bool is_screencast)
: VideoTrackSource(false /* remote */), is_screencast_(is_screencast) {}
~FakeVideoTrackSource() override = default;
VideoSourceInterface<VideoFrame>* source() override {
return &video_broadcaster_;
}
private:
const bool is_screencast_;
VideoBroadcaster video_broadcaster_;
};
} // namespace webrtc
#endif // PC_TEST_FAKE_VIDEO_TRACK_SOURCE_H_
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