Ajouts de musique et irrKlang.

SQCSim2021/external/irrKlang-1.6.0/plugins/ikpMP3/CIrrKlangAudioStreamLoaderMP3.cpp

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+// Copyright (C) 2002-2007 Nikolaus Gebhardt
+// This file is part of the "irrKlang" library.
+// For conditions of distribution and use, see copyright notice in irrKlang.h
+
+#include "CIrrKlangAudioStreamLoaderMP3.h"
+#include "CIrrKlangAudioStreamMP3.h"
+#include <string.h>
+
+
+namespace irrklang
+{
+
+
+CIrrKlangAudioStreamLoaderMP3::CIrrKlangAudioStreamLoaderMP3()
+{
+}
+
+
+//! Returns true if the file maybe is able to be loaded by this class.
+bool CIrrKlangAudioStreamLoaderMP3::isALoadableFileExtension(const ik_c8* fileName)
+{
+	return strstr(fileName, ".mp3") != 0;
+}
+
+
+//! Creates an audio file input stream from a file
+IAudioStream* CIrrKlangAudioStreamLoaderMP3::createAudioStream(irrklang::IFileReader* file)
+{
+	CIrrKlangAudioStreamMP3* stream = new CIrrKlangAudioStreamMP3(file);
+
+	if (stream && !stream->isOK())
+	{
+		stream->drop();
+		stream = 0;
+	}
+
+	return stream;
+}
+
+
+} // end namespace irrklang
+