Changes in src/tempo/beattracking.h [f45dd12:6f42c16]

File:

• src/tempo/beattracking.h (modified) (5 diffs)

src/tempo/beattracking.h

@@ -37 +37 @@
 
 */
-#ifndef _AUBIO_BEATTRACKING_H
-#define _AUBIO_BEATTRACKING_H
+#ifndef AUBIO_BEATTRACKING_H
+#define AUBIO_BEATTRACKING_H
 
 #ifdef __cplusplus
@@ -65 +65 @@
 
 */
-void aubio_beattracking_do (aubio_beattracking_t * bt, fvec_t * dfframes,
+void aubio_beattracking_do (aubio_beattracking_t * bt, const fvec_t * dfframes,
     fvec_t * out);
+
+/** get current beat period in samples
+
+  \param bt beat tracking object
+
+  Returns the currently observed period, in samples, or 0 if no consistent
+  value is found.
+
+*/
+smpl_t aubio_beattracking_get_period (const aubio_beattracking_t * bt);
+
+/** get current beat period in seconds
+
+  \param bt beat tracking object
+
+  Returns the currently observed period, in seconds, or 0 if no consistent
+  value is found.
+
+*/
+smpl_t aubio_beattracking_get_period_s (const aubio_beattracking_t * bt);
 
 /** get current tempo in bpm
@@ -76 +96 @@
 
 */
-smpl_t aubio_beattracking_get_bpm(aubio_beattracking_t * bt);
+smpl_t aubio_beattracking_get_bpm(const aubio_beattracking_t * bt);
 
 /** get current tempo confidence
@@ -86 +106 @@
 
 */
-smpl_t aubio_beattracking_get_confidence(aubio_beattracking_t * bt);
+smpl_t aubio_beattracking_get_confidence(const aubio_beattracking_t * bt);
 
 /** delete beat tracking object
@@ -99 +119 @@
 #endif
 
-#endif /* _AUBIO_BEATTRACKING_H */
+#endif /* AUBIO_BEATTRACKING_H */