5 files changed, 199 insertions, 0 deletions
diff --git a/gr-wavelet/include/wavelet/CMakeLists.txt b/gr-wavelet/include/wavelet/CMakeLists.txt
new file mode 100644
index 000000000..a37a3b0cd
--- /dev/null
+++ b/gr-wavelet/include/wavelet/CMakeLists.txt
@@ -0,0 +1,31 @@
+# Copyright 2011 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+
+########################################################################
+# Install header files
+########################################################################
+install(FILES
+    wavelet_api.h
+    wavelet_squash_ff.h
+    wavelet_wavelet_ff.h
+    wavelet_wvps_ff.h
+    DESTINATION ${GR_INCLUDE_DIR}/gnuradio
+    COMPONENT "wavelet_devel"
+)
+
diff --git a/gr-wavelet/include/wavelet/wavelet_api.h b/gr-wavelet/include/wavelet/wavelet_api.h
new file mode 100644
index 000000000..68b2c04d7
--- /dev/null
+++ b/gr-wavelet/include/wavelet/wavelet_api.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2012 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_WAVELET_API_H
+#define INCLUDED_WAVELET_API_H
+
+#include <gruel/attributes.h>
+
+#ifdef gnuradio_wavelet_EXPORTS
+#  define WAVELET_API __GR_ATTR_EXPORT
+#else
+#  define WAVELET_API __GR_ATTR_IMPORT
+#endif
+
+#endif /* INCLUDED_WAVELET_API_H */
diff --git a/gr-wavelet/include/wavelet/wavelet_squash_ff.h b/gr-wavelet/include/wavelet/wavelet_squash_ff.h
new file mode 100644
index 000000000..c79f513c6
--- /dev/null
+++ b/gr-wavelet/include/wavelet/wavelet_squash_ff.h
@@ -0,0 +1,45 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2008,2012 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio 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 General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef	INCLUDED_WAVELET_SQUASH_FF_H
+#define	INCLUDED_WAVELET_SQUASH_FF_H
+
+#include <wavelet_api.h>
+#include <gr_sync_block.h>
+
+/*!
+ * \brief implements cheap resampling of spectrum directly from
+ * spectral points, using gsl interpolation
+ * \ingroup misc
+ */
+class wavelet_squash_ff;
+typedef boost::shared_ptr<wavelet_squash_ff> wavelet_squash_ff_sptr;
+
+WAVELET_API wavelet_squash_ff_sptr wavelet_make_squash_ff(const std::vector<float> &igrid,
+							  const std::vector<float> &ogrid);
+
+class WAVELET_API wavelet_squash_ff : virtual public gr_sync_block
+{
+  // No public API methods visible
+};
+
+#endif
diff --git a/gr-wavelet/include/wavelet/wavelet_wavelet_ff.h b/gr-wavelet/include/wavelet/wavelet_wavelet_ff.h
new file mode 100644
index 000000000..ef920f163
--- /dev/null
+++ b/gr-wavelet/include/wavelet/wavelet_wavelet_ff.h
@@ -0,0 +1,46 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2008,2012 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio 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 General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifndef INCLUDED_WAVELET_WAVELET_FF_H
+#define INCLUDED_WAVELET_WAVELET_FF_H
+
+#include <wavelet_api.h>
+#include <gr_sync_block.h>
+
+class wavelet_wavelet_ff;
+typedef boost::shared_ptr<wavelet_wavelet_ff> wavelet_wavelet_ff_sptr;
+
+WAVELET_API wavelet_wavelet_ff_sptr
+wavelet_make_wavelet_ff(int size = 1024,
+			int order = 20,
+			bool forward = true);
+
+/*!
+ * \brief compute wavelet transform using gsl routines
+ * \ingroup wavelet_blk
+ */
+
+class WAVELET_API wavelet_wavelet_ff : virtual public gr_sync_block
+{
+  // No public API methods visible
+};
+
+#endif /* INCLUDED_WAVELET_WAVELET_FF_H */
diff --git a/gr-wavelet/include/wavelet/wavelet_wvps_ff.h b/gr-wavelet/include/wavelet/wavelet_wvps_ff.h
new file mode 100644
index 000000000..061f42323
--- /dev/null
+++ b/gr-wavelet/include/wavelet/wavelet_wvps_ff.h
@@ -0,0 +1,44 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2008,2012 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio 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 General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_WAVELET_WVPS_FF_H
+#define INCLUDED_WAVELET_WVPS_FF_H
+
+#include <wavelet_api.h>
+#include <gr_sync_decimator.h>
+
+class wavelet_wvps_ff;
+typedef boost::shared_ptr<wavelet_wvps_ff> wavelet_wvps_ff_sptr;
+
+WAVELET_API wavelet_wvps_ff_sptr 
+wavelet_make_wvps_ff(int ilen);
+
+/*!
+ * \brief computes the Wavelet Power Spectrum from a set of wavelet coefficients
+ * \ingroup wavelet_blk
+ */
+class WAVELET_API wavelet_wvps_ff : virtual public gr_sync_block
+{
+  // No public API methods visible
+};
+
+#endif /* INCLUDED_WAVELET_WVPS_FF_H */