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+/*
+ * Copyright (C) 2011-2012 Max Kellermann <max@duempel.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef SLES_ENGINE_HPP
+#define SLES_ENGINE_HPP
+
+#include <SLES/OpenSLES.h>
+
+namespace SLES {
+ /**
+ * OO wrapper for an OpenSL/ES SLEngineItf variable.
+ */
+ class Engine {
+ SLEngineItf engine;
+
+ public:
+ Engine() = default;
+ explicit Engine(SLEngineItf _engine):engine(_engine) {}
+
+ SLresult CreateAudioPlayer(SLObjectItf *pPlayer,
+ SLDataSource *pAudioSrc, SLDataSink *pAudioSnk,
+ SLuint32 numInterfaces,
+ const SLInterfaceID *pInterfaceIds,
+ const SLboolean *pInterfaceRequired) {
+ return (*engine)->CreateAudioPlayer(engine, pPlayer,
+ pAudioSrc, pAudioSnk,
+ numInterfaces, pInterfaceIds,
+ pInterfaceRequired);
+ }
+
+ SLresult CreateOutputMix(SLObjectItf *pMix,
+ SLuint32 numInterfaces,
+ const SLInterfaceID *pInterfaceIds,
+ const SLboolean *pInterfaceRequired) {
+ return (*engine)->CreateOutputMix(engine, pMix,
+ numInterfaces, pInterfaceIds,
+ pInterfaceRequired);
+ }
+ };
+}
+
+#endif