79e9f4b9c1
The former became redundant and didn't guarantee numerical stability for variance computation. Bug: webrtc:10412 Change-Id: Idc291abe9add41bde9e7734f179e5d6c65f2630b Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132460 Commit-Queue: Yves Gerey <yvesg@google.com> Reviewed-by: Erik Språng <sprang@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27605}
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/*
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* Copyright 2019 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef TEST_SCENARIO_PERFORMANCE_STATS_H_
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#define TEST_SCENARIO_PERFORMANCE_STATS_H_
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#include "api/units/data_rate.h"
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#include "api/units/time_delta.h"
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#include "api/units/timestamp.h"
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#include "api/video/video_frame_buffer.h"
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#include "rtc_base/numerics/running_statistics.h"
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namespace webrtc {
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namespace test {
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struct VideoFramePair {
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rtc::scoped_refptr<VideoFrameBuffer> captured;
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rtc::scoped_refptr<VideoFrameBuffer> decoded;
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Timestamp capture_time = Timestamp::MinusInfinity();
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Timestamp render_time = Timestamp::PlusInfinity();
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// A unique identifier for the spatial/temporal layer the decoded frame
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// belongs to. Note that this does not reflect the id as defined by the
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// underlying layer setup.
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int layer_id = 0;
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int capture_id = 0;
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int decode_id = 0;
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// Indicates the repeat count for the decoded frame. Meaning that the same
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// decoded frame has matched differend captured frames.
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int repeated = 0;
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};
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struct VideoQualityStats {
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int captures_count = 0;
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int valid_count = 0;
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int lost_count = 0;
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RunningStatistics<double> end_to_end_seconds;
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RunningStatistics<int> frame_size;
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RunningStatistics<double> psnr;
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};
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} // namespace test
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} // namespace webrtc
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#endif // TEST_SCENARIO_PERFORMANCE_STATS_H_
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