1 files changed, 74 insertions, 0 deletions
diff --git a/python/ext/py-musicutils.h b/python/ext/py-musicutils.h
new file mode 100644
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+++ b/python/ext/py-musicutils.h
@@ -0,0 +1,74 @@
+#ifndef PY_AUBIO_MUSICUTILS_H
+#define PY_AUBIO_MUSICUTILS_H
+
+static char Py_aubio_window_doc[] = ""
+"window(string, integer) -> fvec\n"
+"\n"
+"Create a window\n"
+"\n"
+"Example\n"
+"-------\n"
+"\n"
+">>> window('hanningz', 1024)\n"
+"array([  0.00000000e+00,   9.41753387e-06,   3.76403332e-05, ...,\n"
+"         8.46982002e-05,   3.76403332e-05,   9.41753387e-06], dtype=float32)";
+
+PyObject * Py_aubio_window(PyObject *self, PyObject *args);
+
+static char Py_aubio_level_lin_doc[] = ""
+"level_lin(fvec) -> fvec\n"
+"\n"
+"Compute sound level on a linear scale.\n"
+"\n"
+"This gives the average of the square amplitudes.\n"
+"\n"
+"Example\n"
+"-------\n"
+"\n"
+">>> level_Lin(numpy.ones(1024))\n"
+"1.0";
+
+PyObject * Py_aubio_level_lin(PyObject *self, PyObject *args);
+
+static char Py_aubio_db_spl_doc[] = ""
+"Compute sound pressure level (SPL) in dB\n"
+"\n"
+"This quantity is often wrongly called 'loudness'.\n"
+"\n"
+"This gives ten times the log10 of the average of the square amplitudes.\n"
+"\n"
+"Example\n"
+"-------\n"
+"\n"
+">>> db_spl(numpy.ones(1024))\n"
+"1.0";
+
+PyObject * Py_aubio_db_spl(PyObject *self, PyObject *args);
+
+static char Py_aubio_silence_detection_doc[] = ""
+"Check if buffer level in dB SPL is under a given threshold\n"
+"\n"
+"Return 0 if level is under the given threshold, 1 otherwise.\n"
+"\n"
+"Example\n"
+"-------\n"
+"\n"
+">>> import numpy\n"""
+">>> silence_detection(numpy.ones(1024, dtype=\"float32\"), -80)\n"
+"0";
+
+PyObject * Py_aubio_silence_detection(PyObject *self, PyObject *args);
+
+static char Py_aubio_level_detection_doc[] = ""
+"Get buffer level in dB SPL if over a given threshold, 1. otherwise.\n"
+"\n"
+"Example\n"
+"-------\n"
+"\n"
+">>> import numpy\n"""
+">>> level_detection(0.7*numpy.ones(1024, dtype=\"float32\"), -80)\n"
+"0";
+
+PyObject * Py_aubio_level_detection(PyObject *self, PyObject *args);
+
+#endif /* PY_AUBIO_MUSICUTILS_H */