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53d5092208
DecoderDoctorLogger and its related classes offer a cheap way to gather log messages from media stack objects, and then process these messages to extract object lifetimes and messages related to separate HTMLMediaElement's. MozReview-Commit-ID: AIf2nAMjoDy --HG-- extra : rebase_source : cf10185538aded870b9005e88563751f3638ae65
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef DDLogMessage_h_
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#define DDLogMessage_h_
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#include "DDLogClass.h"
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#include "DDLogObject.h"
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#include "DDLogValue.h"
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#include "DDMessageIndex.h"
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#include "DDTimeStamp.h"
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#include "mozilla/Atomics.h"
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#include "nsString.h"
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namespace mozilla {
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class DDLifetimes;
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// Structure containing all the information needed in each log message
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// (before and after processing).
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struct DDLogMessage
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{
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DDMessageIndex mIndex;
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DDTimeStamp mTimeStamp;
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DDLogObject mObject;
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DDLogClass mClass;
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const char* mLabel;
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DDLogValue mValue = DDLogValue{ DDNoValue{} };
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// Print the message. Format:
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// "index | timestamp | object | message-class | label | value". E.g.:
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// "29 | 5.047547 | dom::HTMLMediaElement[134073800] | lnk | decoder | MediaDecoder[136078200]"
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nsCString Print() const;
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// Print the message, using object information from aLifetimes. Format:
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// "index | timestamp | object | message-class | label | value". E.g.:
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// "29 | 5.047547 | dom::HTMLVideoElement[134073800]#1 (as dom::HTMLMediaElement) | lnk | decoder | MediaSourceDecoder[136078200]#5 (as MediaDecoder)"
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nsCString Print(const DDLifetimes& aLifetimes) const;
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};
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} // namespace mozilla
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#endif // DDLogMessage_h_
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