From db3641363d9b9d1dcf31a54897d24c65225155c2 Mon Sep 17 00:00:00 2001
From: Monroe Linden <monroe@lindenlab.com>
Date: Fri, 9 Apr 2010 12:34:24 -0700
Subject: Set up volume control code in webkit plugin for platform-specific
 implementations

Renamed LinuxVolumeCatcher class to VolumeCatcher.  Everything in the header except the class name was already platform-agnostic, so I just renamed it to volume_catcher.h.

Moved the stub implementation from the end of linux_volume_catcher.cpp (previously only used if LL_PULSEAUDIO_ENABLED was not defined) to dummy_volume_catcher.cpp, and made CMakeList.txt file use the dummy impl on Linux if PULSEAUDIO is not defined.

Removed the ifdefs on the use of VolumeCatcher in MediaPluginWebkit, so it gets called on all platforms.

Added a setPan() function to VolumeCatcher (currently unimplemented, but we'd like to have this capability in the future).
---
 .../media_plugins/webkit/dummy_volume_catcher.cpp  | 63 ++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 indra/media_plugins/webkit/dummy_volume_catcher.cpp

(limited to 'indra/media_plugins/webkit/dummy_volume_catcher.cpp')

diff --git a/indra/media_plugins/webkit/dummy_volume_catcher.cpp b/indra/media_plugins/webkit/dummy_volume_catcher.cpp
new file mode 100644
index 0000000000..45b2c62eba
--- /dev/null
+++ b/indra/media_plugins/webkit/dummy_volume_catcher.cpp
@@ -0,0 +1,63 @@
+/** 
+ * @file dummy_volume_catcher.cpp
+ * @brief A null implementation of the "VolumeCatcher" class for platforms where it's not implemented yet.
+ *
+ * @cond
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ *
+ * Copyright (c) 2010, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ * @endcond
+ */
+
+#include "volume_catcher.h"
+
+
+class VolumeCatcherImpl
+{
+};
+
+/////////////////////////////////////////////////////
+
+VolumeCatcher::VolumeCatcher()
+{
+	pimpl = NULL;
+}
+
+VolumeCatcher::~VolumeCatcher()
+{
+}
+
+void VolumeCatcher::setVolume(F32 volume)
+{
+}
+
+void VolumeCatcher::setPan(F32 pan)
+{
+}
+
+void VolumeCatcher::pump()
+{
+}
+
-- 
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