clone

1 files changed, 41 insertions, 0 deletions

diff --git a/pysoundtouch/src/pybpmdetect.h b/pysoundtouch/src/pybpmdetect.h
new file mode 100644
index 0000000..54438d0
--- /dev/null
+++ b/pysoundtouch/src/pybpmdetect.h
@@ -0,0 +1,41 @@
+/*
+ * python interface to soundtouch (the open-source audio processing library)
+ * BPM Detection
+ */
+
+#ifndef __PY_BMPDETECT_H__
+#define __PY_BMPDETECT_H__
+
+#include <Python.h>
+#include <BPMDetect.h>
+
+#define BUFFER_SIZE 44100
+
+// Definition of the bpmdetect object
+typedef struct {
+  PyObject_HEAD
+  soundtouch::BPMDetect* bpmdetect;
+  int channels; // 1 or 2
+  union {
+    char chars[BUFFER_SIZE];
+    short shorts[BUFFER_SIZE/2];
+  } buffer;
+} py_bpmdetect; /* Soundtouch */
+
+#define PY_BPMDETECT(x) ((py_bpmdetect *) x)
+
+extern PyTypeObject py_bpmdetect_t;
+
+// Deallocate the BPMDetect object
+static void py_bpmdetect_dealloc(PyObject* self, PyObject* args);
+
+// Read in a number of samples for beat detection
+static PyObject* py_bpmdetect_put_samples(PyObject* self, PyObject* args);
+
+// Perform the beat detection algorithm
+static PyObject* py_bpmdetect_get_bpm(PyObject* self, PyObject* args);
+
+// Extract information from the bpmdetect object
+static PyObject* py_bpmdetect_getattr(PyObject* self, char* name);
+
+#endif