30 lines
1.1 KiB
Plaintext
30 lines
1.1 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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#include "nsISupports.idl"
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interface mozIDOMWindowProxy;
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[scriptable, builtinclass, uuid(5cb24dbc-36c7-46a4-9966-ac73141dc795)]
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interface nsIAudioChannelService : nsISupports
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{
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float getAudioChannelVolume(in mozIDOMWindowProxy window,
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in unsigned short audioChannel);
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void setAudioChannelVolume(in mozIDOMWindowProxy window,
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in unsigned short audioChannel,
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in float volume);
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boolean getAudioChannelMuted(in mozIDOMWindowProxy window,
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in unsigned short audioChannel);
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void setAudioChannelMuted(in mozIDOMWindowProxy window,
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in unsigned short audioChannel,
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in boolean muted);
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boolean isAudioChannelActive(in mozIDOMWindowProxy window,
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in unsigned short audioChannel);
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};
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