/* 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 MODULES_AUDIO_CODING_NETEQ_EXPAND_UMA_LOGGER_H_ #define MODULES_AUDIO_CODING_NETEQ_EXPAND_UMA_LOGGER_H_ #include <stdint.h> #include <memory> #include <string> #include "absl/strings/string_view.h" #include "absl/types/optional.h" #include "api/neteq/tick_timer.h" namespace webrtc { // This class is used to periodically log values to a UMA histogram. The caller // is expected to update this class with an incremental sample counter which // counts expand samples. At the end of each logging period, the class will // calculate the fraction of samples that were expand samples during that period // and report that in percent. The logging period must be strictly positive. // Does not take ownership of tick_timer and the pointer must refer to a valid // object that outlives the one constructed. class ExpandUmaLogger { … }; } // namespace webrtc #endif // MODULES_AUDIO_CODING_NETEQ_EXPAND_UMA_LOGGER_H_