1 | #ifndef PY_AUBIO_MUSICUTILS_H |
---|

2 | #define PY_AUBIO_MUSICUTILS_H |
---|

3 | |
---|

4 | static char Py_aubio_window_doc[] = "" |
---|

5 | "window(string, integer) -> fvec\n" |
---|

6 | "\n" |
---|

7 | "Create a window\n" |
---|

8 | "\n" |
---|

9 | "Example\n" |
---|

10 | "-------\n" |
---|

11 | "\n" |
---|

12 | ">>> window('hanningz', 1024)\n" |
---|

13 | "array([ 0.00000000e+00, 9.41753387e-06, 3.76403332e-05, ...,\n" |
---|

14 | " 8.46982002e-05, 3.76403332e-05, 9.41753387e-06], dtype=float32)"; |
---|

15 | |
---|

16 | PyObject * Py_aubio_window(PyObject *self, PyObject *args); |
---|

17 | |
---|

18 | static char Py_aubio_level_lin_doc[] = "" |
---|

19 | "level_lin(fvec) -> fvec\n" |
---|

20 | "\n" |
---|

21 | "Compute sound level on a linear scale.\n" |
---|

22 | "\n" |
---|

23 | "This gives the average of the square amplitudes.\n" |
---|

24 | "\n" |
---|

25 | "Example\n" |
---|

26 | "-------\n" |
---|

27 | "\n" |
---|

28 | ">>> level_Lin(numpy.ones(1024))\n" |
---|

29 | "1.0"; |
---|

30 | |
---|

31 | PyObject * Py_aubio_level_lin(PyObject *self, PyObject *args); |
---|

32 | |
---|

33 | static char Py_aubio_db_spl_doc[] = "" |
---|

34 | "Compute sound pressure level (SPL) in dB\n" |
---|

35 | "\n" |
---|

36 | "This quantity is often wrongly called 'loudness'.\n" |
---|

37 | "\n" |
---|

38 | "This gives ten times the log10 of the average of the square amplitudes.\n" |
---|

39 | "\n" |
---|

40 | "Example\n" |
---|

41 | "-------\n" |
---|

42 | "\n" |
---|

43 | ">>> db_spl(numpy.ones(1024))\n" |
---|

44 | "1.0"; |
---|

45 | |
---|

46 | PyObject * Py_aubio_db_spl(PyObject *self, PyObject *args); |
---|

47 | |
---|

48 | static char Py_aubio_silence_detection_doc[] = "" |
---|

49 | "Check if buffer level in dB SPL is under a given threshold\n" |
---|

50 | "\n" |
---|

51 | "Return 0 if level is under the given threshold, 1 otherwise.\n" |
---|

52 | "\n" |
---|

53 | "Example\n" |
---|

54 | "-------\n" |
---|

55 | "\n" |
---|

56 | ">>> import numpy\n""" |
---|

57 | ">>> silence_detection(numpy.ones(1024, dtype=\"float32\"), -80)\n" |
---|

58 | "0"; |
---|

59 | |
---|

60 | PyObject * Py_aubio_silence_detection(PyObject *self, PyObject *args); |
---|

61 | |
---|

62 | static char Py_aubio_level_detection_doc[] = "" |
---|

63 | "Get buffer level in dB SPL if over a given threshold, 1. otherwise.\n" |
---|

64 | "\n" |
---|

65 | "Example\n" |
---|

66 | "-------\n" |
---|

67 | "\n" |
---|

68 | ">>> import numpy\n""" |
---|

69 | ">>> level_detection(0.7*numpy.ones(1024, dtype=\"float32\"), -80)\n" |
---|

70 | "0"; |
---|

71 | |
---|

72 | PyObject * Py_aubio_level_detection(PyObject *self, PyObject *args); |
---|

73 | |
---|

74 | #endif /* PY_AUBIO_MUSICUTILS_H */ |
---|