mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
99 lines
2.8 KiB
C++
99 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_AudioParent_h
|
|
#define mozilla_dom_AudioParent_h
|
|
|
|
#include "mozilla/dom/PAudioParent.h"
|
|
#include "nsAudioStream.h"
|
|
#include "nsITimer.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
class AudioParent : public PAudioParent, public nsITimerCallback
|
|
{
|
|
public:
|
|
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSITIMERCALLBACK
|
|
|
|
virtual bool
|
|
RecvWrite(const nsCString& data, const PRUint32& count);
|
|
|
|
virtual bool
|
|
RecvSetVolume(const float& aVolume);
|
|
|
|
virtual bool
|
|
RecvMinWriteSize();
|
|
|
|
virtual bool
|
|
RecvDrain();
|
|
|
|
virtual bool
|
|
RecvPause();
|
|
|
|
virtual bool
|
|
RecvResume();
|
|
|
|
virtual bool
|
|
RecvShutdown();
|
|
|
|
virtual bool
|
|
SendMinWriteSizeDone(PRInt32 minFrames);
|
|
|
|
virtual bool
|
|
SendDrainDone();
|
|
|
|
AudioParent(PRInt32 aNumChannels, PRInt32 aRate, PRInt32 aFormat);
|
|
virtual ~AudioParent();
|
|
virtual void ActorDestroy(ActorDestroyReason);
|
|
|
|
nsRefPtr<nsAudioStream> mStream;
|
|
nsCOMPtr<nsITimer> mTimer;
|
|
|
|
private:
|
|
void Shutdown();
|
|
|
|
bool mIPCOpen;
|
|
};
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif
|