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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 MEDIA_BASE_FAKE_FRAME_SOURCE_H_
#define MEDIA_BASE_FAKE_FRAME_SOURCE_H_
#include "api/video/video_frame.h"
#include "rtc_base/time_utils.h"
namespace cricket {
class FakeFrameSource {
public:
FakeFrameSource(int width,
int height,
int interval_us,
int64_t timestamp_offset_us);
FakeFrameSource(int width, int height, int interval_us);
webrtc::VideoRotation GetRotation() const;
void SetRotation(webrtc::VideoRotation rotation);
webrtc::VideoFrame GetFrame();
webrtc::VideoFrame GetFrameRotationApplied();
// Override configuration.
webrtc::VideoFrame GetFrame(int width,
int height,
webrtc::VideoRotation rotation,
int interval_us);
private:
const int width_;
const int height_;
const int interval_us_;
webrtc::VideoRotation rotation_ = webrtc::kVideoRotation_0;
int64_t next_timestamp_us_;
};
} // namespace cricket
#endif // MEDIA_BASE_FAKE_FRAME_SOURCE_H_
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