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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.
*/
#ifndef MODULES_VIDEO_CODING_CODECS_TEST_VIDEO_CODEC_STATS_IMPL_H_
#define MODULES_VIDEO_CODING_CODECS_TEST_VIDEO_CODEC_STATS_IMPL_H_
#include <map>
#include <string>
#include <vector>
#include "absl/types/optional.h"
#include "api/test/video_codec_stats.h"
namespace webrtc {
namespace test {
// Implementation of `VideoCodecStats`. This class is not thread-safe.
class VideoCodecStatsImpl : public VideoCodecStats {
public:
std::vector<Frame> Slice(
absl::optional<Filter> filter = absl::nullopt) const override;
Stream Aggregate(const std::vector<Frame>& frames) const override;
void AddFrame(const Frame& frame);
// Returns raw pointers to previously added frame. If frame does not exist,
// returns `nullptr`.
Frame* GetFrame(uint32_t timestamp_rtp, int spatial_idx);
private:
struct FrameId {
uint32_t timestamp_rtp;
int spatial_idx;
bool operator==(const FrameId& o) const {
return timestamp_rtp == o.timestamp_rtp && spatial_idx == o.spatial_idx;
}
bool operator<(const FrameId& o) const {
if (timestamp_rtp < o.timestamp_rtp)
return true;
if (timestamp_rtp == o.timestamp_rtp && spatial_idx < o.spatial_idx)
return true;
return false;
}
};
std::map<FrameId, Frame> frames_;
};
} // namespace test
} // namespace webrtc
#endif // MODULES_VIDEO_CODING_CODECS_TEST_VIDEO_CODEC_STATS_IMPL_H_
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