diff external Frameworks/aubioFullOSXUni/include/aubio/resample.h @ 0:8f67db3c0b01

started repository, works as max object aubioOnsetDetect

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/external Frameworks/aubioFullOSXUni/include/aubio/resample.h	Tue Oct 18 01:28:42 2011 +0100
@@ -0,0 +1,60 @@
+/*
+	 Copyright (C) 2003 Paul Brossier
+
+	 This program 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 2 of the License, or
+	 (at your option) any later version.
+
+	 This program 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 this program; if not, write to the Free Software
+	 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+	 
+*/
+
+#ifndef _RESAMPLE_H
+#define _RESAMPLE_H
+
+/** \file
+ 
+ Resampling object
+
+ This object resamples an input vector into an output vector using
+ libsamplerate. See http://www.mega-nerd.com/SRC/
+ 
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** resampler object */
+typedef struct _aubio_resampler_t aubio_resampler_t;
+/** create resampler object 
+
+  \param ratio output_sample_rate / input_sample_rate 
+  \param type libsamplerate resampling type
+
+*/
+aubio_resampler_t * new_aubio_resampler(float ratio, ba_uint_t type);
+/** delete resampler object */
+void del_aubio_resampler(aubio_resampler_t *s);
+/** resample input in output
+
+  \param s resampler object
+  \param input input buffer of size N
+  \param output output buffer of size N*ratio
+
+*/
+ba_uint_t aubio_resampler_process(aubio_resampler_t *s, fvec_t * input,  fvec_t * output);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _RESAMPLE_H */