52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
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/*
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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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#import <Foundation/Foundation.h>
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@class RTCStatistics;
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NS_ASSUME_NONNULL_BEGIN
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/** A statistics report. Encapsulates a number of RTCStatistics objects. */
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@interface RTCStatisticsReport : NSObject
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/** The timestamp of the report in microseconds since 1970-01-01T00:00:00Z. */
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@property(nonatomic, readonly) CFTimeInterval timestamp_us;
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/** RTCStatistics objects by id. */
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@property(nonatomic, readonly) NSDictionary<NSString *, RTCStatistics *> *statistics;
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- (instancetype)init NS_UNAVAILABLE;
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@end
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/** A part of a report (a subreport) covering a certain area. */
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@interface RTCStatistics : NSObject
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/** The id of this subreport, e.g. "RTCMediaStreamTrack_receiver_2". */
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@property(nonatomic, readonly) NSString *id;
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/** The timestamp of the subreport in microseconds since 1970-01-01T00:00:00Z. */
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@property(nonatomic, readonly) CFTimeInterval timestamp_us;
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/** The type of the subreport, e.g. "track", "codec". */
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@property(nonatomic, readonly) NSString *type;
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/** The keys and values of the subreport, e.g. "totalFramesDuration = 5.551".
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The values are either NSNumbers or NSStrings, or NSArrays encapsulating NSNumbers
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or NSStrings. */
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@property(nonatomic, readonly) NSDictionary<NSString *, NSObject *> *values;
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- (instancetype)init NS_UNAVAILABLE;
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@end
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NS_ASSUME_NONNULL_END
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