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/*
* Copyright 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 CALL_ADAPTATION_VIDEO_STREAM_INPUT_STATE_H_
#define CALL_ADAPTATION_VIDEO_STREAM_INPUT_STATE_H_
#include "absl/types/optional.h"
#include "api/video/video_codec_type.h"
namespace webrtc {
// The source resolution, frame rate and other properties of a
// VideoStreamEncoder.
class VideoStreamInputState {
public:
VideoStreamInputState();
void set_has_input(bool has_input);
void set_frame_size_pixels(absl::optional<int> frame_size_pixels);
void set_frames_per_second(int frames_per_second);
void set_video_codec_type(VideoCodecType video_codec_type);
void set_min_pixels_per_frame(int min_pixels_per_frame);
void set_single_active_stream_pixels(
absl::optional<int> single_active_stream_pixels);
bool has_input() const;
absl::optional<int> frame_size_pixels() const;
int frames_per_second() const;
VideoCodecType video_codec_type() const;
int min_pixels_per_frame() const;
absl::optional<int> single_active_stream_pixels() const;
bool HasInputFrameSizeAndFramesPerSecond() const;
private:
bool has_input_;
absl::optional<int> frame_size_pixels_;
int frames_per_second_;
VideoCodecType video_codec_type_;
int min_pixels_per_frame_;
absl::optional<int> single_active_stream_pixels_;
};
} // namespace webrtc
#endif // CALL_ADAPTATION_VIDEO_STREAM_INPUT_STATE_H_
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