blob: 8fced104f9ecabd23ed29d00bfaa47c75c592c31 [file] [log] [blame]
* Copyright (c) 2019 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.
#include <vector>
#include "absl/strings/string_view.h"
namespace webrtc {
namespace test {
// Collects statistics about the API call durations.
class ApiCallStatistics {
enum class CallType { kRender, kCapture };
// Adds a new datapoint.
void Add(int64_t duration_nanos, CallType call_type);
// Prints out a report of the statistics.
void PrintReport() const;
// Writes the call information to a file.
void WriteReportToFile(absl::string_view filename) const;
struct CallData {
CallData(int64_t duration_nanos, CallType call_type);
int64_t duration_nanos;
CallType call_type;
std::vector<CallData> calls_;
} // namespace test
} // namespace webrtc