| /* |
| * Copyright 2016 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. |
| */ |
| |
| #import <Foundation/Foundation.h> |
| |
| #import "RTCMacros.h" |
| #import "RTCMetricsSampleInfo.h" |
| |
| /** |
| * Enables gathering of metrics (which can be fetched with |
| * RTCGetAndResetMetrics). Must be called before any other call into WebRTC. |
| */ |
| RTC_EXTERN void RTCEnableMetrics(void); |
| |
| /** Gets and clears native histograms. */ |
| RTC_EXTERN NSArray<RTC_OBJC_TYPE(RTCMetricsSampleInfo) *>* RTCGetAndResetMetrics(void); |
