Corrected headers for spectrum analyzer demo

- Added /3rdparty/ to directory path for FFTReal code
- Added missing $QT_BEGIN_LICENSE$, $QT_END_LICENSE$
- Fixed incorrect license in app/wavfile.cpp

Reviewed-by: trustme

1 files changed, 60 insertions, 0 deletions

diff --git a/demos/spectrum/3rdparty/fftreal/def.h b/demos/spectrum/3rdparty/fftreal/def.h
new file mode 100644
index 0000000..99c545f
--- /dev/null
+++ b/demos/spectrum/3rdparty/fftreal/def.h
@@ -0,0 +1,60 @@
+/*****************************************************************************
+
+        def.h
+        Copyright (c) 2005 Laurent de Soras
+
+--- Legal stuff ---
+
+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; either
+version 2.1 of the License, or (at your option) any later version.
+
+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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+*Tab=3***********************************************************************/
+
+
+
+#if ! defined (def_HEADER_INCLUDED)
+#define	def_HEADER_INCLUDED
+
+#if defined (_MSC_VER)
+	#pragma once
+	#pragma warning (4 : 4250) // "Inherits via dominance."
+#endif
+
+
+
+/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/
+
+
+
+
+const double	PI		= 3.1415926535897932384626433832795;
+const double	SQRT2	= 1.41421356237309514547462185873883;
+
+#if defined (_MSC_VER)
+
+	#define	FORCEINLINE	__forceinline
+
+#else
+
+	#define	FORCEINLINE	inline
+
+#endif
+
+
+
+#endif	// def_HEADER_INCLUDED
+
+
+
+/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/