Merge pull request #1265 from makidoll/pipewire-linux-volume-catcher

Add PipeWire as option for Linux volume catcher

1 files changed, 78 insertions, 0 deletions

diff --git a/indra/media_plugins/cef/linux/volume_catcher_linux.cpp b/indra/media_plugins/cef/linux/volume_catcher_linux.cpp
new file mode 100644
index 0000000000..7d33242063
--- /dev/null
+++ b/indra/media_plugins/cef/linux/volume_catcher_linux.cpp
@@ -0,0 +1,78 @@
+/**
+ * @file volume_catcher.cpp
+ * @brief Linux volume catcher which will pick an implementation to use
+ *
+ * @cond
+ * $LicenseInfo:firstyear=2010&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ * @endcond
+ */
+
+#include "volume_catcher_linux.h"
+
+VolumeCatcher::VolumeCatcher()
+{
+}
+
+void VolumeCatcher::onEnablePipeWireVolumeCatcher(bool enable)
+{
+    if (pimpl != nullptr)
+        return;
+
+    if (enable)
+    {
+        LL_DEBUGS() << "volume catcher using pipewire" << LL_ENDL;
+        pimpl = new VolumeCatcherPipeWire();
+    }
+    else
+    {
+        LL_DEBUGS() << "volume catcher using pulseaudio" << LL_ENDL;
+        pimpl = new VolumeCatcherPulseAudio();
+    }
+}
+
+VolumeCatcher::~VolumeCatcher()
+{
+    if (pimpl != nullptr)
+    {
+        delete pimpl;
+        pimpl = nullptr;
+    }
+}
+
+void VolumeCatcher::setVolume(F32 volume)
+{
+    if (pimpl != nullptr) {
+        pimpl->setVolume(volume);
+    }
+}
+
+void VolumeCatcher::setPan(F32 pan)
+{
+    if (pimpl != nullptr)
+        pimpl->setPan(pan);
+}
+
+void VolumeCatcher::pump()
+{
+    if (pimpl != nullptr)
+        pimpl->pump();
+}