gecko-dev/dom/ipc/AudioChild.h
Michael Wu d2b70213ac Bug 675553 - Switch from PRBool to bool on a CLOSED TREE , r=bsmedberg,khuey,bz,cjones
--HG--
rename : tools/trace-malloc/bloatblame.c => tools/trace-malloc/bloatblame.cpp
2011-09-28 23:19:26 -07:00

83 lines
2.8 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim: set sw=4 ts=8 et tw=80 : */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Audio IPC
*
* The Initial Developer of the Original Code is
* The Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Doug Turner <dougt@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef mozilla_dom_AudioChild_h
#define mozilla_dom_AudioChild_h
#include "mozilla/dom/PAudioChild.h"
#include "mozilla/ReentrantMonitor.h"
namespace mozilla {
namespace dom {
class AudioChild : public PAudioChild
{
public:
NS_IMETHOD_(nsrefcnt) AddRef();
NS_IMETHOD_(nsrefcnt) Release();
AudioChild();
virtual ~AudioChild();
virtual bool RecvPositionInFramesUpdate(const PRInt64&, const PRInt64&);
virtual bool RecvDrainDone();
virtual PRInt32 WaitForMinWriteSize();
virtual bool RecvMinWriteSizeDone(const PRInt32& frameCount);
virtual void WaitForDrain();
virtual void ActorDestroy(ActorDestroyReason);
PRInt64 GetLastKnownPosition();
PRInt64 GetLastKnownPositionTimestamp();
bool IsIPCOpen() { return mIPCOpen; };
private:
nsAutoRefCnt mRefCnt;
NS_DECL_OWNINGTHREAD
PRInt64 mLastPosition;
PRInt64 mLastPositionTimestamp;
PRInt32 mMinWriteSize;
mozilla::ReentrantMonitor mAudioReentrantMonitor;
bool mIPCOpen;
bool mDrained;
};
} // namespace dom
} // namespace mozilla
#endif