5 files changed, 217 insertions, 0 deletions
diff --git a/gr-wavelet/include/gnuradio/wavelet/CMakeLists.txt b/gr-wavelet/include/gnuradio/wavelet/CMakeLists.txt
new file mode 100644
index 0000000000..43c1603d15
--- /dev/null
+++ b/gr-wavelet/include/gnuradio/wavelet/CMakeLists.txt
@@ -0,0 +1,31 @@
+# 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.
+
+########################################################################
+# Install header files
+########################################################################
+install(FILES
+    api.h
+    squash_ff.h
+    wavelet_ff.h
+    wvps_ff.h
+    DESTINATION ${GR_INCLUDE_DIR}/gnuradio/wavelet
+    COMPONENT "wavelet_devel"
+)
+
diff --git a/gr-wavelet/include/gnuradio/wavelet/api.h b/gr-wavelet/include/gnuradio/wavelet/api.h
new file mode 100644
index 0000000000..371ac24d54
--- /dev/null
+++ b/gr-wavelet/include/gnuradio/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 <gnuradio/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/gnuradio/wavelet/squash_ff.h b/gr-wavelet/include/gnuradio/wavelet/squash_ff.h
new file mode 100644
index 0000000000..bf05fe9b5e
--- /dev/null
+++ b/gr-wavelet/include/gnuradio/wavelet/squash_ff.h
@@ -0,0 +1,51 @@
+/* -*- 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 <gnuradio/wavelet/api.h>
+#include <gnuradio/sync_block.h>
+
+namespace gr { 
+  namespace wavelet {
+
+    class WAVELET_API squash_ff : virtual public sync_block 
+    {
+    public:
+      
+      // gr::wavelet::squash_ff::sptr
+      typedef boost::shared_ptr<squash_ff> sptr;
+      
+      /*!
+       * \brief implements cheap resampling of spectrum directly from
+       * spectral points, using gsl interpolation
+       * \ingroup misc
+       */
+      static sptr make(const std::vector<float> &igrid,
+				   const std::vector<float> &ogrid);
+    };
+
+  } /* namespace wavelet */
+} /* namespace gr */
+
+#endif
diff --git a/gr-wavelet/include/gnuradio/wavelet/wavelet_ff.h b/gr-wavelet/include/gnuradio/wavelet/wavelet_ff.h
new file mode 100644
index 0000000000..ffc73dee93
--- /dev/null
+++ b/gr-wavelet/include/gnuradio/wavelet/wavelet_ff.h
@@ -0,0 +1,51 @@
+/* -*- 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 <gnuradio/wavelet/api.h>
+#include <gnuradio/sync_block.h>
+
+namespace gr { 
+  namespace wavelet {
+
+    class WAVELET_API wavelet_ff : virtual public sync_block
+    {
+    public:
+
+      // gr::wavelet::wavelet_ff:sptr
+      typedef boost::shared_ptr<wavelet_ff> sptr;
+
+      /*!
+       * \brief compute wavelet transform using gsl routines
+       * \ingroup wavelet_blk
+       */
+      static sptr make(int size = 1024,
+				   int order = 20,
+				   bool forward = true);
+    };
+
+  } /* namespace wavelet */
+} /* namespace gr */
+
+#endif /* INCLUDED_WAVELET_WAVELET_FF_H */
diff --git a/gr-wavelet/include/gnuradio/wavelet/wvps_ff.h b/gr-wavelet/include/gnuradio/wavelet/wvps_ff.h
new file mode 100644
index 0000000000..563ffb7db3
--- /dev/null
+++ b/gr-wavelet/include/gnuradio/wavelet/wvps_ff.h
@@ -0,0 +1,51 @@
+/* -*- 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 <gnuradio/wavelet/api.h>
+#include <gnuradio/sync_decimator.h>
+
+class wavelet_wvps_ff;
+
+namespace gr { 
+  namespace wavelet {
+
+    class WAVELET_API wvps_ff : virtual public sync_block
+    {
+    public:
+
+      // gr::wavelet::wvps_ff::sptr
+      typedef boost::shared_ptr<wvps_ff> sptr;
+
+      /*!
+       * \brief computes the Wavelet Power Spectrum from a set of wavelet coefficients
+       * \ingroup wavelet_blk
+       */
+      static sptr make(int ilen);
+    };
+
+  } /* namespace wavelet */
+} /* namespace gr */
+
+#endif /* INCLUDED_WAVELET_WVPS_FF_H */