Changes in / [6e157df:cb0d7d0]


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  • .appveyor.yml

    r6e157df rcb0d7d0  
    7676test_script:
    7777  - "python python\\demos\\demo_create_test_sounds.py"
    78   - "nose2 --verbose"
     78  - "pytest --verbose"

  • .circleci/config.yml

    r6e157df rcb0d7d0  
    2020    pip install --user dist/aubio*.whl
    2121
    22 test-nose2: &test-nose2
     22test-pytest: &test-pytest
    2323  name: Test python wheel
    2424  command: |
    2525    make create_test_sounds
    26     PATH=/home/circleci/.local/bin:$PATH nose2 -v
     26    PATH=/home/circleci/.local/bin:$PATH pytest -v
    2727
    28 test-nose2-nosounds: &test-nose2-nosounds
     28test-pytest-nosounds: &test-pytest-nosounds
    2929  name: Test python wheel
    3030  command: |
    31     PATH=/home/circleci/.local/bin:$PATH nose2 -v
     31    PATH=/home/circleci/.local/bin:$PATH pytest -v
    3232
    3333uninstall-wheel: &uninstall-wheel
    … …  
    4848      - run: *build-wheel
    4949      - run: *install-wheel
    50       - run: *test-nose2
     50      - run: *test-pytest
    5151      - run: *uninstall-wheel
    5252      - store_artifacts:
    … …  
    6262      - run: *build-wheel
    6363      - run: *install-wheel
    64       - run: *test-nose2
     64      - run: *test-pytest
    6565      - run: *uninstall-wheel
    6666      - store_artifacts:
    … …  
    7676      - run: *build-wheel
    7777      - run: *install-wheel
    78       - run: *test-nose2
     78      - run: *test-pytest
    7979      - run: *uninstall-wheel
    8080      - store_artifacts:
    … …  
    8989      - run: *build-wheel
    9090      - run: *install-wheel
    91       - run: *test-nose2-nosounds
     91      - run: *test-pytest-nosounds
    9292      - run: *uninstall-wheel
    9393      - store_artifacts:

  • .gitignore

    r6e157df rcb0d7d0  
    66*.gcno
    77*.gcda
     8python/lib/aubio/_aubio.*.so
     9.coverage
    810
    911# ignore compiled examples

  • .travis.yml

    r6e157df rcb0d7d0  
    8989  - which pip
    9090  - pip --version
     91  - pip install coverage
    9192
    9293script:

  • MANIFEST.in

    r6e157df rcb0d7d0  
    77include Makefile wscript */wscript_build
    88include aubio.pc.in
    9 include nose2.cfg
    109include requirements.txt
    1110include src/*.c src/*.h
    1211include src/*/*.c src/*/*.h
    1312include examples/*.c examples/*.h
    14 include tests/*.h tests/*/*.c tests/*/*/*.c
     13recursive-include tests *.h *.c *.py
    1514include python/ext/*.h
    1615recursive-include python *.py
    1716include python/README.md
    18 include python/tests/run_all_tests
    1917include python/tests/eval_pitch
    2018include python/tests/*.expected

  • Makefile

    r6e157df rcb0d7d0  
    3636MANDIR?=$(DATAROOTDIR)/man
    3737
    38 # default nose2 command
    39 NOSE2?=nose2 -N 4 --verbose
     38# default python test command
     39PYTEST?=pytest --verbose
    4040
    4141SOX=sox
    … …  
    141141test_python: local_dylib
    142142        # run test with installed package
    143         # ./python/tests/run_all_tests --verbose
    144         # run with nose2, multiple processes
    145         $(NOSE2)
     143        $(PYTEST)
    146144
    147145clean_python:
    … …  
    254252        pip install -v -e .
    255253        # run tests, with python coverage
    256         coverage run `which nose2`
     254        coverage run `which pytest`
    257255        # capture coverage again
    258256        lcov $(LCOVOPTS) --capture --no-external --directory . \

  • doc/python.rst

    r6e157df rcb0d7d0  
    3131   py_datatypes
    3232   py_io
     33   py_temporal
     34   py_spectral
     35   py_analysis
     36   py_synth
    3337   py_utils
    3438   py_examples

  • doc/python_module.rst

    r6e157df rcb0d7d0  
    9090------------
    9191
    92 A number of Python tests are provided in the `python tests`_. To run them,
    93 install `nose2`_ and run the script ``python/tests/run_all_tests``:
     92A number of Python tests are provided in the `python/tests`_ folder. To run
     93them, install `pytest`_ and run it from the aubio source directory:
    9494
    9595.. code-block:: console
    9696
    97     $ pip install nose2
    98     $ ./python/tests/run_all_tests
     97    $ pip install pytest
     98    $ git clone https://git.aubio.org/aubio/aubio
     99    $ cd aubio
     100    $ pytest
    99101
    100 .. _demo_filter.py: https://github.com/aubio/aubio/blob/master/python/demos/demo_filter.py
    101 .. _python tests: https://github.com/aubio/aubio/blob/master/python/tests
    102 .. _nose2: https://github.com/nose-devs/nose2
     102.. _python/tests: https://github.com/aubio/aubio/blob/master/python/tests
     103.. _pytest: https://pytest.org

  • examples/aubiomfcc.c

    r6e157df rcb0d7d0  
    6969  }
    7070
    71   examples_common_process((aubio_process_func_t)process_block, process_print);
     71  examples_common_process(process_block, process_print);
    7272
    7373  del_aubio_pvoc (pv);

  • examples/aubionotes.c

    r6e157df rcb0d7d0  
    9191  }
    9292
    93   examples_common_process((aubio_process_func_t)process_block, process_print);
     93  examples_common_process(process_block, process_print);
    9494
    9595  // send a last note off if required

  • examples/aubioonset.c

    r6e157df rcb0d7d0  
    8787  //aubio_sampler_load (sampler, "/archives/sounds/woodblock.aiff");
    8888
    89   examples_common_process((aubio_process_func_t)process_block, process_print);
     89  examples_common_process(process_block, process_print);
    9090
    9191  // send a last note off

  • examples/aubiopitch.c

    r6e157df rcb0d7d0  
    8080  aubio_wavetable_play ( wavetable );
    8181
    82   examples_common_process((aubio_process_func_t)process_block,process_print);
     82  examples_common_process(process_block, process_print);
    8383
    8484  del_aubio_pitch (o);

  • examples/aubioquiet.c

    r6e157df rcb0d7d0  
    5656  verbmsg ("buffer_size: %d, ", buffer_size);
    5757  verbmsg ("hop_size: %d\n", hop_size);
    58   examples_common_process((aubio_process_func_t)process_block,process_print);
     58  examples_common_process(process_block, process_print);
    5959  examples_common_del();
    6060  return 0;

  • examples/aubiotrack.c

    r6e157df rcb0d7d0  
    8888  //aubio_sampler_load (sampler, "/archives/sounds/woodblock.aiff");
    8989
    90   examples_common_process((aubio_process_func_t)process_block,process_print);
     90  examples_common_process(process_block, process_print);
    9191
    9292  // send a last note off

  • python/README.md

    r6e157df rcb0d7d0  
    2828-----
    2929
    30 Some examples are available in the [`python/demos`][demos_dir] folder. Each
     30Some examples are available in the [`python/demos` folder][demos_dir]. Each
    3131script is a command line program which accepts one ore more argument.
    3232

  • python/ext/aubio-types.h

    r6e157df rcb0d7d0  
    22#include <structmember.h>
    33
     4#include "aubio-docstrings.h"
    45#include "aubio-generated.h"
    56

  • python/ext/aubiomodule.c

    r6e157df rcb0d7d0  
    224224
    225225  // compute the function
    226   result = Py_BuildValue (AUBIO_NPY_SMPL_CHR, fvec_alpha_norm (&vec, alpha));
     226  result = PyFloat_FromDouble(fvec_alpha_norm (&vec, alpha));
    227227  if (result == NULL) {
    228228    return NULL;
    … …  
    320320
    321321  // compute the function
    322   result = Py_BuildValue (AUBIO_NPY_SMPL_CHR, aubio_zero_crossing_rate (&vec));
     322  result = PyFloat_FromDouble(aubio_zero_crossing_rate (&vec));
    323323  if (result == NULL) {
    324324    return NULL;

  • python/ext/py-cvec.c

    r6e157df rcb0d7d0  
    137137  }
    138138
    139   args = Py_BuildValue ("I", self->length);
     139  args = PyLong_FromLong(self->length);
    140140  if (args == NULL) {
    141141    goto fail;

  • python/ext/py-fft.c

    r6e157df rcb0d7d0  
    11#include "aubio-types.h"
    22
    3 static char Py_fft_doc[] = "fft object";
     3static char Py_fft_doc[] = ""
     4"fft(size=1024)\n"
     5"\n"
     6"Compute Fast Fourier Transorms.\n"
     7"\n"
     8"Parameters\n"
     9"----------\n"
     10"size : int\n"
     11"    size of the FFT to compute\n"
     12"\n"
     13"Example\n"
     14"-------\n"
     15">>> x = aubio.fvec(512)\n"
     16">>> f = aubio.fft(512)\n"
     17">>> c = f(x); c\n"
     18"aubio cvec of 257 elements\n"
     19">>> x2 = f.rdo(c); x2.shape\n"
     20"(512,)\n"
     21"";
    422
    523typedef struct

  • python/ext/py-filter.c

    r6e157df rcb0d7d0  
    1111} Py_filter;
    1212
    13 static char Py_filter_doc[] = "filter object";
     13static char Py_filter_doc[] = ""
     14"digital_filter(order=7)\n"
     15"\n"
     16"Create a digital filter.\n"
     17"";
     18
     19static char Py_filter_set_c_weighting_doc[] = ""
     20"set_c_weighting(samplerate)\n"
     21"\n"
     22"Set filter coefficients to C-weighting.\n"
     23"\n"
     24"`samplerate` should be one of 8000, 11025, 16000, 22050, 24000, 32000,\n"
     25"44100, 48000, 88200, 96000, or 192000. `order` of the filter should be 5.\n"
     26"\n"
     27"Parameters\n"
     28"----------\n"
     29"samplerate : int\n"
     30"    Sampling-rate of the input signal, in Hz.\n"
     31"";
     32
     33static char Py_filter_set_a_weighting_doc[] = ""
     34"set_a_weighting(samplerate)\n"
     35"\n"
     36"Set filter coefficients to A-weighting.\n"
     37"\n"
     38"`samplerate` should be one of 8000, 11025, 16000, 22050, 24000, 32000,\n"
     39"44100, 48000, 88200, 96000, or 192000. `order` of the filter should be 7.\n"
     40"\n"
     41"Parameters\n"
     42"----------\n"
     43"samplerate : int\n"
     44"    Sampling-rate of the input signal.\n"
     45"";
     46
     47static char Py_filter_set_biquad_doc[] = ""
     48"set_biquad(b0, b1, b2, a1, a2)\n"
     49"\n"
     50"Set biquad coefficients. `order` of the filter should be 3.\n"
     51"\n"
     52"Parameters\n"
     53"----------\n"
     54"b0 : float\n"
     55"    Forward filter coefficient.\n"
     56"b1 : float\n"
     57"    Forward filter coefficient.\n"
     58"b2 : float\n"
     59"    Forward filter coefficient.\n"
     60"a1 : float\n"
     61"    Feedback filter coefficient.\n"
     62"a2 : float\n"
     63"    Feedback filter coefficient.\n"
     64"";
    1465
    1566static PyObject *
    … …  
    157208static PyMethodDef Py_filter_methods[] = {
    158209  {"set_c_weighting", (PyCFunction) Py_filter_set_c_weighting, METH_VARARGS,
    159       "set filter coefficients to C-weighting"},
     210      Py_filter_set_c_weighting_doc},
    160211  {"set_a_weighting", (PyCFunction) Py_filter_set_a_weighting, METH_VARARGS,
    161       "set filter coefficients to A-weighting"},
     212      Py_filter_set_a_weighting_doc},
    162213  {"set_biquad", (PyCFunction) Py_filter_set_biquad, METH_VARARGS,
    163       "set b0, b1, b2, a1, a2 biquad coefficients"},
     214      Py_filter_set_biquad_doc},
    164215  {NULL}
    165216};

  • python/ext/py-filterbank.c

    r6e157df rcb0d7d0  
    11#include "aubio-types.h"
    22
    3 static char Py_filterbank_doc[] = "filterbank object";
     3static char Py_filterbank_doc[] = ""
     4"filterbank(n_filters=40, win_s=1024)\n"
     5"\n"
     6"Create a bank of spectral filters. Each instance is a callable\n"
     7"that holds a matrix of coefficients.\n"
     8"\n"
     9"See also :meth:`set_mel_coeffs`, :meth:`set_mel_coeffs_htk`,\n"
     10":meth:`set_mel_coeffs_slaney`, :meth:`set_triangle_bands`, and\n"
     11":meth:`set_coeffs`.\n"
     12"\n"
     13"Parameters\n"
     14"----------\n"
     15"n_filters : int\n"
     16"    Number of filters to create.\n"
     17"win_s : int\n"
     18"    Size of the input spectrum to process.\n"
     19"\n"
     20"Examples\n"
     21"--------\n"
     22">>> f = aubio.filterbank(128, 1024)\n"
     23">>> f.set_mel_coeffs(44100, 0, 10000)\n"
     24">>> c = aubio.cvec(1024)\n"
     25">>> f(c).shape\n"
     26"(128, )\n"
     27"";
     28
     29static char Py_filterbank_set_triangle_bands_doc[] =""
     30"set_triangle_bands(freqs, samplerate)\n"
     31"\n"
     32"Set triangular bands. The coefficients will be set to triangular\n"
     33"overlapping windows using the boundaries specified by `freqs`.\n"
     34"\n"
     35"`freqs` should contain `n_filters + 2` frequencies in Hz, ordered\n"
     36"by value, from smallest to largest. The first element should be greater\n"
     37"or equal to zero; the last element should be smaller or equal to\n"
     38"`samplerate / 2`.\n"
     39"\n"
     40"Parameters\n"
     41"----------\n"
     42"freqs: fvec\n"
     43"    List of frequencies, in Hz.\n"
     44"samplerate : float\n"
     45"    Sampling-rate of the expected input.\n"
     46"\n"
     47"Example\n"
     48"-------\n"
     49">>> fb = aubio.filterbank(n_filters=100, win_s=2048)\n"
     50">>> samplerate = 44100; freqs = np.linspace(0, 20200, 102)\n"
     51">>> fb.set_triangle_bands(aubio.fvec(freqs), samplerate)\n"
     52"";
     53
     54static char Py_filterbank_set_mel_coeffs_slaney_doc[] = ""
     55"set_mel_coeffs_slaney(samplerate)\n"
     56"\n"
     57"Set coefficients of filterbank to match Slaney's Auditory Toolbox.\n"
     58"\n"
     59"The filter coefficients will be set as in Malcolm Slaney's\n"
     60"implementation. The filterbank should have been created with\n"
     61"`n_filters = 40`.\n"
     62"\n"
     63"This is approximately equivalent to using :meth:`set_mel_coeffs` with\n"
     64"`fmin = 400./3., fmax = 6853.84`.\n"
     65"\n"
     66"Parameters\n"
     67"----------\n"
     68"samplerate : float\n"
     69"    Sampling-rate of the expected input.\n"
     70"\n"
     71"References\n"
     72"----------\n"
     73"\n"
     74"Malcolm Slaney, `Auditory Toolbox Version 2, Technical Report #1998-010\n"
     75"<https://engineering.purdue.edu/~malcolm/interval/1998-010/>`_\n"
     76"";
     77
     78static char Py_filterbank_set_mel_coeffs_doc[] = ""
     79"set_mel_coeffs(samplerate, fmin, fmax)\n"
     80"\n"
     81"Set coefficients of filterbank to linearly spaced mel scale.\n"
     82"\n"
     83"Parameters\n"
     84"----------\n"
     85"samplerate : float\n"
     86"    Sampling-rate of the expected input.\n"
     87"fmin : float\n"
     88"    Lower frequency boundary of the first filter.\n"
     89"fmax : float\n"
     90"    Upper frequency boundary of the last filter.\n"
     91"\n"
     92"See also\n"
     93"--------\n"
     94"hztomel\n"
     95"";
     96
     97static char Py_filterbank_set_mel_coeffs_htk_doc[] = ""
     98"set_mel_coeffs_htk(samplerate, fmin, fmax)\n"
     99"\n"
     100"Set coefficients of the filters to be linearly spaced in the HTK mel scale.\n"
     101"\n"
     102"Parameters\n"
     103"----------\n"
     104"samplerate : float\n"
     105"    Sampling-rate of the expected input.\n"
     106"fmin : float\n"
     107"    Lower frequency boundary of the first filter.\n"
     108"fmax : float\n"
     109"    Upper frequency boundary of the last filter.\n"
     110"\n"
     111"See also\n"
     112"--------\n"
     113"hztomel with `htk=True`\n"
     114"";
     115
     116static char Py_filterbank_get_coeffs_doc[] = ""
     117"get_coeffs()\n"
     118"\n"
     119"Get coefficients matrix of filterbank.\n"
     120"\n"
     121"Returns\n"
     122"-------\n"
     123"array_like\n"
     124"    Array of shape (n_filters, win_s/2+1) containing the coefficients.\n"
     125"";
     126
     127static char Py_filterbank_set_coeffs_doc[] = ""
     128"set_coeffs(coeffs)\n"
     129"\n"
     130"Set coefficients of filterbank.\n"
     131"\n"
     132"Parameters\n"
     133"----------\n"
     134"coeffs : fmat\n"
     135"    Array of shape (n_filters, win_s/2+1) containing the coefficients.\n"
     136"";
     137
     138static char Py_filterbank_set_power_doc[] = ""
     139"set_power(power)\n"
     140"\n"
     141"Set power applied to input spectrum of filterbank.\n"
     142"\n"
     143"Parameters\n"
     144"----------\n"
     145"power : float\n"
     146"    Power to raise input spectrum to before computing the filters.\n"
     147"";
     148
     149static char Py_filterbank_get_power_doc[] = ""
     150"get_power()\n"
     151"\n"
     152"Get power applied to filterbank.\n"
     153"\n"
     154"Returns\n"
     155"-------\n"
     156"float\n"
     157"    Power parameter.\n"
     158"";
     159
     160static char Py_filterbank_set_norm_doc[] = ""
     161"set_norm(norm)\n"
     162"\n"
     163"Set norm parameter. If set to `0`, the filters will not be normalized.\n"
     164"If set to `1`, the filters will be normalized to one. Default to `1`.\n"
     165"\n"
     166"This function should be called *before* :meth:`set_triangle_bands`,\n"
     167":meth:`set_mel_coeffs`, :meth:`set_mel_coeffs_htk`, or\n"
     168":meth:`set_mel_coeffs_slaney`.\n"
     169"\n"
     170"Parameters\n"
     171"----------\n"
     172"norm : int\n"
     173"   `0` to disable, `1` to enable\n"
     174"";
     175
     176static char Py_filterbank_get_norm_doc[] = ""
     177"get_norm()\n"
     178"\n"
     179"Get norm parameter of filterbank.\n"
     180"\n"
     181"Returns\n"
     182"-------\n"
     183"float\n"
     184"    Norm parameter.\n"
     185"";
    4186
    5187typedef struct
    … …  
    290472
    291473static PyObject *
     474Py_filterbank_get_power (Py_filterbank * self, PyObject *unused)
     475{
     476  smpl_t power = aubio_filterbank_get_power(self->o);
     477  return (PyObject *)PyFloat_FromDouble (power);
     478}
     479
     480static PyObject *
    292481Py_filterbank_set_norm(Py_filterbank *self, PyObject *args)
    293482{
    … …  
    312501}
    313502
     503static PyObject *
     504Py_filterbank_get_norm (Py_filterbank * self, PyObject *unused)
     505{
     506  smpl_t norm = aubio_filterbank_get_norm(self->o);
     507  return (PyObject *)PyFloat_FromDouble (norm);
     508}
     509
    314510static PyMethodDef Py_filterbank_methods[] = {
    315511  {"set_triangle_bands", (PyCFunction) Py_filterbank_set_triangle_bands,
    316     METH_VARARGS, "set coefficients of filterbanks"},
     512    METH_VARARGS, Py_filterbank_set_triangle_bands_doc},
    317513  {"set_mel_coeffs_slaney", (PyCFunction) Py_filterbank_set_mel_coeffs_slaney,
    318     METH_VARARGS, "set coefficients of filterbank as in Auditory Toolbox"},
     514    METH_VARARGS, Py_filterbank_set_mel_coeffs_slaney_doc},
    319515  {"set_mel_coeffs", (PyCFunction) Py_filterbank_set_mel_coeffs,
    320     METH_VARARGS, "set coefficients of filterbank to linearly spaced mel scale"},
     516    METH_VARARGS, Py_filterbank_set_mel_coeffs_doc},
    321517  {"set_mel_coeffs_htk", (PyCFunction) Py_filterbank_set_mel_coeffs_htk,
    322     METH_VARARGS, "set coefficients of filterbank to linearly spaced mel scale"},
     518    METH_VARARGS, Py_filterbank_set_mel_coeffs_htk_doc},
    323519  {"get_coeffs", (PyCFunction) Py_filterbank_get_coeffs,
    324     METH_NOARGS, "get coefficients of filterbank"},
     520    METH_NOARGS, Py_filterbank_get_coeffs_doc},
    325521  {"set_coeffs", (PyCFunction) Py_filterbank_set_coeffs,
    326     METH_VARARGS, "set coefficients of filterbank"},
     522    METH_VARARGS, Py_filterbank_set_coeffs_doc},
    327523  {"set_power", (PyCFunction) Py_filterbank_set_power,
    328     METH_VARARGS, "set power applied to filterbank input spectrum"},
     524    METH_VARARGS, Py_filterbank_set_power_doc},
     525  {"get_power", (PyCFunction) Py_filterbank_get_power,
     526    METH_NOARGS, Py_filterbank_get_power_doc},
    329527  {"set_norm", (PyCFunction) Py_filterbank_set_norm,
    330     METH_VARARGS, "set norm applied to filterbank input spectrum"},
     528    METH_VARARGS, Py_filterbank_set_norm_doc},
     529  {"get_norm", (PyCFunction) Py_filterbank_get_norm,
     530    METH_NOARGS, Py_filterbank_get_norm_doc},
    331531  {NULL}
    332532};

  • python/ext/py-musicutils.c

    r6e157df rcb0d7d0  
    4040  }
    4141
    42   level_lin = Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_level_lin(&vec));
     42  level_lin = PyFloat_FromDouble(aubio_level_lin(&vec));
    4343  if (level_lin == NULL) {
    4444    PyErr_SetString (PyExc_ValueError, "failed computing level_lin");
    … …  
    6868  }
    6969
    70   db_spl = Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_db_spl(&vec));
     70  db_spl = PyFloat_FromDouble(aubio_db_spl(&vec));
    7171  if (db_spl == NULL) {
    7272    PyErr_SetString (PyExc_ValueError, "failed computing db_spl");
    … …  
    9797  }
    9898
    99   silence_detection = Py_BuildValue("I", aubio_silence_detection(&vec, threshold));
     99  silence_detection = PyLong_FromLong(aubio_silence_detection(&vec, threshold));
    100100  if (silence_detection == NULL) {
    101101    PyErr_SetString (PyExc_ValueError, "failed computing silence_detection");
    … …  
    126126  }
    127127
    128   level_detection = Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_level_detection(&vec, threshold));
     128  level_detection = PyFloat_FromDouble(aubio_level_detection(&vec, threshold));
    129129  if (level_detection == NULL) {
    130130    PyErr_SetString (PyExc_ValueError, "failed computing level_detection");
    … …  
    195195  }
    196196  if (htk != NULL && PyObject_IsTrue(htk) == 1)
    197     return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_hztomel_htk(v));
     197    return PyFloat_FromDouble(aubio_hztomel_htk(v));
    198198  else
    199     return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_hztomel(v));
     199    return PyFloat_FromDouble(aubio_hztomel(v));
    200200}
    201201
    … …  
    212212  }
    213213  if (htk != NULL && PyObject_IsTrue(htk) == 1)
    214     return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_meltohz_htk(v));
     214    return PyFloat_FromDouble(aubio_meltohz_htk(v));
    215215  else
    216     return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_meltohz(v));
     216    return PyFloat_FromDouble(aubio_meltohz(v));
    217217}
    218218
    … …  
    224224    return NULL;
    225225  }
    226   return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_hztomel_htk(v));
     226  return PyFloat_FromDouble(aubio_hztomel_htk(v));
    227227}
    228228
    … …  
    234234    return NULL;
    235235  }
    236   return Py_BuildValue(AUBIO_NPY_SMPL_CHR, aubio_meltohz_htk(v));
    237 }
     236  return PyFloat_FromDouble(aubio_meltohz_htk(v));
     237}

  • python/lib/gen_code.py

    r6e157df rcb0d7d0  
    235235
    236236    def gen_doc(self):
    237         out = """
    238 // TODO: add documentation
    239 static char Py_{shortname}_doc[] = \"undefined\";
     237        sig = []
     238        for p in self.input_params:
     239            name = p['name']
     240            defval = aubiodefvalue[name].replace('"','\\\"')
     241            sig.append("{name}={defval}".format(defval=defval, name=name))
     242        out = """
     243#ifndef PYAUBIO_{shortname}_doc
     244#define PYAUBIO_{shortname}_doc "{shortname}({sig})"
     245#endif /* PYAUBIO_{shortname}_doc */
     246
     247static char Py_{shortname}_doc[] = ""
     248PYAUBIO_{shortname}_doc
     249"";
    240250"""
    241         return out.format(**self.__dict__)
     251        return out.format(sig=', '.join(sig), **self.__dict__)
    242252
    243253    def gen_new(self):

  • python/tests/test_aubio.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase
    54
    … …  
    1615
    1716if __name__ == '__main__':
     17    from unittest import main
    1818    main()
    19 

  • python/tests/test_aubio_cmd.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
     3from numpy.testing import TestCase
    34import aubio.cmd
    4 from nose2 import main
    5 from numpy.testing import TestCase
    65
    76class aubio_cmd(TestCase):
    … …  
    3231
    3332if __name__ == '__main__':
     33    from unittest import main
    3434    main()

  • python/tests/test_aubio_cut.py

    r6e157df rcb0d7d0  
    22
    33import aubio.cut
    4 from nose2 import main
    54from numpy.testing import TestCase
    65
    … …  
    1413
    1514if __name__ == '__main__':
     15    from unittest import main
    1616    main()

  • python/tests/test_cvec.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43import numpy as np
    54from numpy.testing import TestCase, assert_equal
    … …  
    142141
    143142if __name__ == '__main__':
     143    from unittest import main
    144144    main()

  • python/tests/test_dct.py

    r6e157df rcb0d7d0  
    6767        except AssertionError:
    6868            self.skipTest('creating aubio.dct with size %d did not fail' % size)
     69
     70if __name__ == '__main__':
     71    from unittest import main
     72    main()

  • python/tests/test_fft.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase
    54from numpy.testing import assert_equal, assert_almost_equal
    … …  
    213212
    214213if __name__ == '__main__':
     214    from unittest import main
    215215    main()

  • python/tests/test_filter.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase, assert_equal, assert_almost_equal
    54from aubio import fvec, digital_filter
    6 from .utils import array_from_text_file
     5from utils import array_from_text_file
    76
    87class aubio_filter_test_case(TestCase):
    … …  
    9594
    9695if __name__ == '__main__':
     96    from unittest import main
    9797    main()

  • python/tests/test_filterbank.py

    r6e157df rcb0d7d0  
    55
    66from aubio import cvec, filterbank, float_type
    7 from .utils import array_from_text_file
     7from utils import array_from_text_file
    88
    99class aubio_filterbank_test_case(TestCase):
    … …  
    8888
    8989if __name__ == '__main__':
    90     import nose2
    91     nose2.main()
     90    from unittest import main
     91    main()

  • python/tests/test_filterbank_mel.py

    r6e157df rcb0d7d0  
    33import numpy as np
    44from numpy.testing import TestCase, assert_equal, assert_almost_equal
     5from _tools import assert_warns
    56
    67from aubio import fvec, cvec, filterbank, float_type
    7 
    8 import warnings
    9 warnings.filterwarnings('ignore', category=UserWarning, append=True)
    108
    119class aubio_filterbank_mel_test_case(TestCase):
    … …  
    7674        freq_list = [0, samplerate//4, samplerate // 2 + 1]
    7775        f = filterbank(len(freq_list)-2, 1024)
    78         # TODO add assert_warns
    79         f.set_triangle_bands(fvec(freq_list), samplerate)
     76        with assert_warns(UserWarning):
     77            f.set_triangle_bands(fvec(freq_list), samplerate)
    8078
    8179    def test_triangle_freqs_with_not_enough_filters(self):
    … …  
    8482        freq_list = [0, 100, 1000, 4000, 8000, 10000]
    8583        f = filterbank(len(freq_list)-3, 1024)
    86         # TODO add assert_warns
    87         f.set_triangle_bands(fvec(freq_list), samplerate)
     84        with assert_warns(UserWarning):
     85            f.set_triangle_bands(fvec(freq_list), samplerate)
    8886
    8987    def test_triangle_freqs_with_too_many_filters(self):
    … …  
    9290        freq_list = [0, 100, 1000, 4000, 8000, 10000]
    9391        f = filterbank(len(freq_list)-1, 1024)
    94         # TODO add assert_warns
    95         f.set_triangle_bands(fvec(freq_list), samplerate)
     92        with assert_warns(UserWarning):
     93            f.set_triangle_bands(fvec(freq_list), samplerate)
    9694
    9795    def test_triangle_freqs_with_double_value(self):
    … …  
    10098        freq_list = [0, 100, 1000, 4000, 4000, 4000, 10000]
    10199        f = filterbank(len(freq_list)-2, 1024)
    102         # TODO add assert_warns
    103         f.set_triangle_bands(fvec(freq_list), samplerate)
     100        with assert_warns(UserWarning):
     101            f.set_triangle_bands(fvec(freq_list), samplerate)
    104102
    105103    def test_triangle_freqs_with_triple(self):
    … …  
    108106        freq_list = [0, 100, 1000, 4000, 4000, 4000, 10000]
    109107        f = filterbank(len(freq_list)-2, 1024)
    110         # TODO add assert_warns
    111         f.set_triangle_bands(fvec(freq_list), samplerate)
     108        with assert_warns(UserWarning):
     109            f.set_triangle_bands(fvec(freq_list), samplerate)
     110
    112111
    113112    def test_triangle_freqs_without_norm(self):
    … …  
    169168
    170169if __name__ == '__main__':
    171     import nose2
    172     nose2.main()
     170    from unittest import main
     171    main()

  • python/tests/test_fvec.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43import numpy as np
    54from numpy.testing import TestCase, assert_equal, assert_almost_equal
    … …  
    149148
    150149if __name__ == '__main__':
     150    from unittest import main
    151151    main()

  • python/tests/test_fvec_shift.py

    r6e157df rcb0d7d0  
    3131        self.run_shift_ishift(7)
    3232
    33 from unittest import main
    3433if __name__ == '__main__':
     34    from unittest import main
    3535    main()

  • python/tests/test_hztomel.py

    r6e157df rcb0d7d0  
    44from numpy.testing import TestCase
    55from numpy.testing import assert_equal, assert_almost_equal
     6from _tools import assert_warns
    67import numpy as np
    78import aubio
    … …  
    3839
    3940    def test_meltohz_negative(self):
    40         # TODO add assert_warns
    41         assert_equal(meltohz(-1), 0)
     41        with assert_warns(UserWarning):
     42            assert_equal(meltohz(-1), 0)
    4243
    4344    def test_hztomel_negative(self):
    44         # TODO add assert_warns
    45         assert_equal(hztomel(-1), 0)
     45        with assert_warns(UserWarning):
     46            assert_equal(hztomel(-1), 0)
    4647
    4748
    … …  
    5859
    5960    def test_meltohz_negative(self):
    60         # TODO add assert_warns
    61         assert_equal(meltohz(-1, htk=True), 0)
     61        with assert_warns(UserWarning):
     62            assert_equal(meltohz(-1, htk=True), 0)
    6263        assert_almost_equal(meltohz(2000, htk=True), 3428.7, decimal=1)
    6364        assert_almost_equal(meltohz(1000, htk=True), 1000., decimal=1)
    6465
    6566    def test_hztomel_negative(self):
    66         # TODO add assert_warns
    67         assert_equal(hztomel(-1, htk=True), 0)
     67        with assert_warns(UserWarning):
     68            assert_equal(meltohz(-1, htk=True), 0)
     69        with assert_warns(UserWarning):
     70            assert_equal(hztomel(-1, htk=True), 0)
    6871        assert_almost_equal(hztomel(1000, htk=True), 1000., decimal=1)
    6972

  • python/tests/test_mathutils.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase, assert_equal
    54from numpy import array, arange, isnan, isinf
    … …  
    102101
    103102if __name__ == '__main__':
     103    from unittest import main
    104104    main()

  • python/tests/test_mfcc.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from nose2 import main
    4 from nose2.tools import params
     3from _tools import parametrize, assert_raises
    54from numpy import random, count_nonzero
    65from numpy.testing import TestCase
    … …  
    1615new_deflts = [1024, 40, 13, 44100]
    1716
    18 class aubio_mfcc(TestCase):
     17class Test_aubio_mfcc(object):
    1918
    20     def setUp(self):
    21         self.o = mfcc()
     19    members_args = 'name'
    2220
    23     def test_default_creation(self):
    24         pass
    25 
    26     def test_delete(self):
    27         del self.o
    28 
    29     @params(*new_params)
     21    @parametrize(members_args, new_params)
    3022    def test_read_only_member(self, name):
    31         o = self.o
    32         with self.assertRaises((TypeError, AttributeError)):
     23        o = mfcc()
     24        with assert_raises((TypeError, AttributeError)):
    3325            setattr(o, name, 0)
    3426
    35     @params(*zip(new_params, new_deflts))
     27    @parametrize('name, expected', zip(new_params, new_deflts))
    3628    def test_default_param(self, name, expected):
    3729        """ test mfcc.{:s} = {:d} """.format(name, expected)
    38         o = self.o
    39         self.assertEqual( getattr(o, name), expected)
     30        o = mfcc()
     31        assert getattr(o, name) == expected
    4032
    4133class aubio_mfcc_wrong_params(TestCase):
    … …  
    8375
    8476
    85 class aubio_mfcc_all_parameters(TestCase):
     77class Test_aubio_mfcc_all_parameters(object):
    8678
    87     @params(
     79    run_values = [
    8880            (2048, 40, 13, 44100),
    8981            (1024, 40, 13, 44100),
    … …  
    10193            (1024, 40, 40, 44100),
    10294            (1024, 40, 3, 44100),
    103             )
     95            ]
     96    run_args = ['buf_size', 'n_filters', 'n_coeffs', 'samplerate']
     97
     98    @parametrize(run_args, run_values)
    10499    def test_run_with_params(self, buf_size, n_filters, n_coeffs, samplerate):
    105100        " check mfcc can run with reasonable parameters "
    … …  
    149144
    150145if __name__ == '__main__':
    151     main()
     146    from _tools import run_module_suite
     147    run_module_suite()

  • python/tests/test_midi2note.py

    r6e157df rcb0d7d0  
    33
    44from aubio import midi2note
    5 from nose2.tools import params
    6 import unittest
     5from _tools import parametrize, assert_raises
    76
    87list_of_known_midis = (
    … …  
    1615        )
    1716
    18 class midi2note_good_values(unittest.TestCase):
     17class Test_midi2note_good_values(object):
    1918
    20     @params(*list_of_known_midis)
     19    @parametrize('midi, note', list_of_known_midis)
    2120    def test_midi2note_known_values(self, midi, note):
    2221        " known values are correctly converted "
    23         self.assertEqual ( midi2note(midi), note )
     22        assert midi2note(midi) == (note)
    2423
    25 class midi2note_wrong_values(unittest.TestCase):
     24class Test_midi2note_wrong_values(object):
    2625
    2726    def test_midi2note_negative_value(self):
    2827        " fails when passed a negative value "
    29         self.assertRaises(ValueError, midi2note, -2)
     28        assert_raises(ValueError, midi2note, -2)
    3029
    3130    def test_midi2note_large(self):
    3231        " fails when passed a value greater than 127 "
    33         self.assertRaises(ValueError, midi2note, 128)
     32        assert_raises(ValueError, midi2note, 128)
    3433
    3534    def test_midi2note_floating_value(self):
    3635        " fails when passed a floating point "
    37         self.assertRaises(TypeError, midi2note, 69.2)
     36        assert_raises(TypeError, midi2note, 69.2)
    3837
    3938    def test_midi2note_character_value(self):
    4039        " fails when passed a value that can not be transformed to integer "
    41         self.assertRaises(TypeError, midi2note, "a")
     40        assert_raises(TypeError, midi2note, "a")
    4241
    4342if __name__ == '__main__':
    44     import nose2
    45     nose2.main()
     43    from _tools import run_module_suite
     44    run_module_suite()

  • python/tests/test_musicutils.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43import numpy as np
    54from numpy.testing import TestCase
    6 from numpy.testing.utils import assert_equal, assert_almost_equal
     5from numpy.testing import assert_equal, assert_almost_equal
    76from aubio import window, level_lin, db_spl, silence_detection, level_detection
    87from aubio import fvec, float_type
    … …  
    8685
    8786if __name__ == '__main__':
     87    from unittest import main
    8888    main()

  • python/tests/test_note2midi.py

    r6e157df rcb0d7d0  
    55
    66from aubio import note2midi, freq2note, note2freq, float_type
    7 from nose2.tools import params
    8 import unittest
     7from numpy.testing import TestCase
     8from _tools import parametrize, assert_raises, skipTest
    99
    1010list_of_known_notes = (
    … …  
    4545        )
    4646
    47 class note2midi_good_values(unittest.TestCase):
     47class Test_note2midi_good_values(object):
    4848
    49     @params(*list_of_known_notes)
     49    @parametrize('note, midi', list_of_known_notes)
    5050    def test_note2midi_known_values(self, note, midi):
    5151        " known values are correctly converted "
    52         self.assertEqual ( note2midi(note), midi )
     52        assert note2midi(note) == midi
    5353
    54     @params(*list_of_known_notes_with_unicode_issues)
     54    @parametrize('note, midi', list_of_known_notes_with_unicode_issues)
    5555    def test_note2midi_known_values_with_unicode_issues(self, note, midi):
    56         " known values are correctly converted, unless decoding is expected to fail"
     56        " difficult values are correctly converted unless expected failure "
    5757        try:
    58             self.assertEqual ( note2midi(note), midi )
     58            assert note2midi(note) == midi
    5959        except UnicodeEncodeError as e:
     60            # platforms with decoding failures include:
     61            # - osx: python <= 2.7.10
     62            # - win: python <= 2.7.12
    6063            import sys
    61             strfmt = "len(u'\\U0001D12A') != 1, excpected decoding failure | {:s} | {:s} {:s}"
    62             strres = strfmt.format(e, sys.platform, sys.version)
    63             # happens with: darwin 2.7.10, windows 2.7.12
     64            strmsg = "len(u'\\U0001D12A') != 1, expected decoding failure"
     65            strmsg += " | upgrade to Python 3 to fix"
     66            strmsg += " | {:s} | {:s} {:s}"
    6467            if len('\U0001D12A') != 1 and sys.version[0] == '2':
    65                 self.skipTest(strres + " | upgrade to Python 3 to fix")
     68                skipTest(strmsg.format(repr(e), sys.platform, sys.version))
    6669            else:
    6770                raise
    6871
    69 class note2midi_wrong_values(unittest.TestCase):
     72class note2midi_wrong_values(TestCase):
    7073
    7174    def test_note2midi_missing_octave(self):
    … …  
    105108        self.assertRaises(ValueError, note2midi, 'CB+-3')
    106109
    107     @params(*list_of_unknown_notes)
     110class Test_note2midi_unknown_values(object):
     111
     112    @parametrize('note', list_of_unknown_notes)
    108113    def test_note2midi_unknown_values(self, note):
    109114        " unknown values throw out an error "
    110         self.assertRaises(ValueError, note2midi, note)
     115        assert_raises(ValueError, note2midi, note)
    111116
    112 class freq2note_simple_test(unittest.TestCase):
     117class freq2note_simple_test(TestCase):
    113118
    114119    def test_freq2note_above(self):
    … …  
    120125        self.assertEqual("A4", freq2note(439))
    121126
    122 class note2freq_simple_test(unittest.TestCase):
     127class note2freq_simple_test(TestCase):
    123128
    124129    def test_note2freq(self):
    … …  
    134139
    135140if __name__ == '__main__':
    136     import nose2
    137     nose2.main()
     141    from _tools import run_module_suite
     142    run_module_suite()

  • python/tests/test_notes.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase, assert_equal, assert_almost_equal
    5 from aubio import notes
     4from aubio import notes, source
     5import numpy as np
     6from utils import list_all_sounds
     7
     8list_of_sounds = list_all_sounds('sounds')
    69
    710AUBIO_DEFAULT_NOTES_SILENCE = -70.
    … …  
    5356            self.o.set_release_drop(val)
    5457
    55 from .utils import list_all_sounds
    56 list_of_sounds = list_all_sounds('sounds')
    57 
    5858class aubio_notes_sinewave(TestCase):
    5959
    6060    def analyze_file(self, filepath, samplerate=0):
    61         from aubio import source
    62         import numpy as np
    6361        win_s = 512 # fft size
    6462        hop_s = 256 # hop size
    … …  
    9391
    9492if __name__ == '__main__':
     93    from unittest import main
    9594    main()

  • python/tests/test_onset.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase, assert_equal, assert_almost_equal
    54from aubio import onset, fvec
    … …  
    117116
    118117if __name__ == '__main__':
     118    from unittest import main
    119119    main()

  • python/tests/test_phasevoc.py

    r6e157df rcb0d7d0  
    22
    33from numpy.testing import TestCase, assert_equal, assert_array_less
     4from _tools import parametrize
    45from aubio import fvec, cvec, pvoc, float_type
    5 from nose2 import main
    6 from nose2.tools import params
    76import numpy as np
    87
    … …  
    1918    return np.random.rand(hop_s).astype(float_type) * 2. - 1.
    2019
    21 class aubio_pvoc_test_case(TestCase):
     20class Test_aubio_pvoc_test_case(object):
    2221    """ pvoc object test case """
    2322
    … …  
    6665            assert_equal ( t, 0.)
    6766
    68     @params(
     67    resynth_noise_args = "hop_s, ratio"
     68    resynth_noise_values = [
    6969            ( 256, 8),
    7070            ( 256, 4),
    … …  
    8888            (8192, 4),
    8989            (8192, 2),
    90             )
     90            ]
     91
     92    @parametrize(resynth_noise_args, resynth_noise_values)
    9193    def test_resynth_steps_noise(self, hop_s, ratio):
    9294        """ check the resynthesis of a random signal is correct """
    … …  
    9496        self.reconstruction(sigin, hop_s, ratio)
    9597
    96     @params(
     98    resynth_sine_args = "samplerate, hop_s, ratio, freq"
     99    resynth_sine_values = [
    97100            (44100,  256, 8,   441),
    98101            (44100,  256, 4,  1203),
    … …  
    109112            (96000, 1024, 8, 47000),
    110113            (96000, 1024, 8,    20),
    111             )
     114            ]
     115
     116    @parametrize(resynth_sine_args, resynth_sine_values)
    112117    def test_resynth_steps_sine(self, samplerate, hop_s, ratio, freq):
    113118        """ check the resynthesis of a sine is correct """
    … …  
    200205
    201206if __name__ == '__main__':
     207    from unittest import main
    202208    main()
    203 

  • python/tests/test_pitch.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import TestCase, main
    4 from numpy.testing import assert_equal
     3from numpy.testing import TestCase, assert_equal
    54from numpy import sin, arange, mean, median, isnan, pi
    65from aubio import fvec, pitch, freqtomidi, float_type
    … …  
    117116for algo in pitch_algorithms:
    118117    for mode in signal_modes:
    119         test_method = create_test (algo, mode)
    120         test_method.__name__ = 'test_pitch_%s_%d_%d_%dHz_sin_%.0f' % ( algo,
     118        _test_method = create_test (algo, mode)
     119        _test_method.__name__ = 'test_pitch_%s_%d_%d_%dHz_sin_%.0f' % ( algo,
    121120                mode[0], mode[1], mode[2], mode[3] )
    122         setattr (aubio_pitch_Sinusoid, test_method.__name__, test_method)
     121        setattr (aubio_pitch_Sinusoid, _test_method.__name__, _test_method)
    123122
    124123if __name__ == '__main__':
     124    from unittest import main
    125125    main()

  • python/tests/test_sink.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from nose2 import main
    4 from nose2.tools import params
    53from numpy.testing import TestCase
    64from aubio import fvec, source, sink
    7 from .utils import list_all_sounds, get_tmp_sink_path, del_tmp_sink_path
    8 
    9 import warnings
    10 warnings.filterwarnings('ignore', category=UserWarning, append=True)
     5from utils import list_all_sounds, get_tmp_sink_path, del_tmp_sink_path
     6from _tools import parametrize, skipTest, assert_raises
    117
    128list_of_sounds = list_all_sounds('sounds')
    … …  
    2420            all_params.append((hop_size, samplerate, soundfile))
    2521
    26 class aubio_sink_test_case(TestCase):
    27 
    28     def setUp(self):
    29         if not len(list_of_sounds):
    30             self.skipTest('add some sound files in \'python/tests/sounds\'')
     22class Test_aubio_sink(object):
    3123
    3224    def test_wrong_filename(self):
    33         with self.assertRaises(RuntimeError):
     25        with assert_raises(RuntimeError):
    3426            sink('')
    3527
    3628    def test_wrong_samplerate(self):
    37         with self.assertRaises(RuntimeError):
     29        with assert_raises(RuntimeError):
    3830            sink(get_tmp_sink_path(), -1)
    3931
    4032    def test_wrong_samplerate_too_large(self):
    41         with self.assertRaises(RuntimeError):
     33        with assert_raises(RuntimeError):
    4234            sink(get_tmp_sink_path(), 1536001, 2)
    4335
    4436    def test_wrong_channels(self):
    45         with self.assertRaises(RuntimeError):
     37        with assert_raises(RuntimeError):
    4638            sink(get_tmp_sink_path(), 44100, -1)
    4739
    4840    def test_wrong_channels_too_large(self):
    49         with self.assertRaises(RuntimeError):
     41        with assert_raises(RuntimeError):
    5042            sink(get_tmp_sink_path(), 44100, 202020)
    5143
    … …  
    6759        shutil.rmtree(tmpdir)
    6860
    69     @params(*all_params)
     61    @parametrize('hop_size, samplerate, path', all_params)
    7062    def test_read_and_write(self, hop_size, samplerate, path):
    71 
    7263        try:
    7364            f = source(path, samplerate, hop_size)
    7465        except RuntimeError as e:
    75             self.skipTest('failed opening with hop_s = {:d}, samplerate = {:d} ({:s})'.format(hop_size, samplerate, str(e)))
     66            err_msg = '{:s} (hop_s = {:d}, samplerate = {:d})'
     67            skipTest(err_msg.format(str(e), hop_size, samplerate))
    7668        if samplerate == 0: samplerate = f.samplerate
    7769        sink_path = get_tmp_sink_path()
    … …  
    8577        del_tmp_sink_path(sink_path)
    8678
    87     @params(*all_params)
     79    @parametrize('hop_size, samplerate, path', all_params)
    8880    def test_read_and_write_multi(self, hop_size, samplerate, path):
    8981        try:
    9082            f = source(path, samplerate, hop_size)
    9183        except RuntimeError as e:
    92             self.skipTest('failed opening with hop_s = {:d}, samplerate = {:d} ({:s})'.format(hop_size, samplerate, str(e)))
     84            err_msg = '{:s} (hop_s = {:d}, samplerate = {:d})'
     85            skipTest(err_msg.format(str(e), hop_size, samplerate))
    9386        if samplerate == 0: samplerate = f.samplerate
    9487        sink_path = get_tmp_sink_path()
    … …  
    126119
    127120if __name__ == '__main__':
    128     main()
     121    from _tools import run_module_suite
     122    run_module_suite()

  • python/tests/test_slicing.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase, assert_equal
    54from aubio import slice_source_at_stamps
    6 from .utils import count_files_in_directory, get_default_test_sound
    7 from .utils import count_samples_in_directory, count_samples_in_file
     5from utils import count_files_in_directory, get_default_test_sound
     6from utils import count_samples_in_directory, count_samples_in_file
    87
    98import tempfile
    … …  
    168167
    169168if __name__ == '__main__':
     169    from unittest import main
    170170    main()

  • python/tests/test_source.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from nose2 import main
    4 from nose2.tools import params
     3
    54from numpy.testing import TestCase, assert_equal
    65from aubio import source
    7 from .utils import list_all_sounds
    8 
    9 import warnings
    10 warnings.filterwarnings('ignore', category=UserWarning, append=True)
     6from utils import list_all_sounds
     7import unittest
     8from _tools import parametrize, assert_raises, assert_equal, skipTest
    119
    1210list_of_sounds = list_all_sounds('sounds')
    … …  
    1412hop_sizes = [512, 1024, 64]
    1513
    16 path = None
     14default_test_sound = len(list_of_sounds) and list_of_sounds[0] or None
    1715
    1816all_params = []
    … …  
    2220            all_params.append((hop_size, samplerate, soundfile))
    2321
     22no_sounds_msg = "no test sounds, add some in 'python/tests/sounds/'!"
    2423
    25 class aubio_source_test_case_base(TestCase):
     24_debug = False
    2625
    27     def setUp(self):
    28         if not len(list_of_sounds):
    29             self.skipTest('add some sound files in \'python/tests/sounds\'')
    30         self.default_test_sound = list_of_sounds[0]
     26class Test_aubio_source_test_case(object):
    3127
    32 class aubio_source_test_case(aubio_source_test_case_base):
    33 
    34     @params(*list_of_sounds)
     28    @parametrize('filename', list_of_sounds)
    3529    def test_close_file(self, filename):
    3630        samplerate = 0 # use native samplerate
    … …  
    3933        f.close()
    4034
    41     @params(*list_of_sounds)
     35    @parametrize('filename', list_of_sounds)
    4236    def test_close_file_twice(self, filename):
    4337        samplerate = 0 # use native samplerate
    … …  
    4741        f.close()
    4842
    49 class aubio_source_read_test_case(aubio_source_test_case_base):
     43class Test_aubio_source_read(object):
    5044
    5145    def read_from_source(self, f):
    … …  
    5751                assert_equal(samples[read:], 0)
    5852                break
    59         #result_str = "read {:.2f}s ({:d} frames in {:d} blocks at {:d}Hz) from {:s}"
    60         #result_params = total_frames / float(f.samplerate), total_frames, total_frames//f.hop_size, f.samplerate, f.uri
    61         #print (result_str.format(*result_params))
     53        if _debug:
     54            result_str = "read {:.2f}s ({:d} frames"
     55            result_str += " in {:d} blocks at {:d}Hz) from {:s}"
     56            result_params = total_frames / float(f.samplerate), total_frames, \
     57                    total_frames//f.hop_size, f.samplerate, f.uri
     58            print (result_str.format(*result_params))
    6259        return total_frames
    6360
    64     @params(*all_params)
     61    @parametrize('hop_size, samplerate, soundfile', all_params)
    6562    def test_samplerate_hopsize(self, hop_size, samplerate, soundfile):
    6663        try:
    6764            f = source(soundfile, samplerate, hop_size)
    6865        except RuntimeError as e:
    69             self.skipTest('failed opening with hop_s = {:d}, samplerate = {:d} ({:s})'.format(hop_size, samplerate, str(e)))
     66            err_msg = 'failed opening with hop_s={:d}, samplerate={:d} ({:s})'
     67            skipTest(err_msg.format(hop_size, samplerate, str(e)))
    7068        assert f.samplerate != 0
    7169        read_frames = self.read_from_source(f)
    7270        if 'f_' in soundfile and samplerate == 0:
    7371            import re
    74             f = re.compile('.*_\([0:9]*f\)_.*')
     72            f = re.compile(r'.*_\([0:9]*f\)_.*')
    7573            match_f = re.findall('([0-9]*)f_', soundfile)
    7674            if len(match_f) == 1:
    7775                expected_frames = int(match_f[0])
    78                 self.assertEqual(expected_frames, read_frames)
     76                assert_equal(expected_frames, read_frames)
    7977
    80     @params(*list_of_sounds)
     78    @parametrize('p', list_of_sounds)
    8179    def test_samplerate_none(self, p):
    8280        f = source(p)
    … …  
    8482        self.read_from_source(f)
    8583
    86     @params(*list_of_sounds)
     84    @parametrize('p', list_of_sounds)
    8785    def test_samplerate_0(self, p):
    8886        f = source(p, 0)
    … …  
    9088        self.read_from_source(f)
    9189
    92     @params(*list_of_sounds)
     90    @parametrize('p', list_of_sounds)
    9391    def test_zero_hop_size(self, p):
    9492        f = source(p, 0, 0)
    … …  
    9795        self.read_from_source(f)
    9896
    99     @params(*list_of_sounds)
     97    @parametrize('p', list_of_sounds)
    10098    def test_seek_to_half(self, p):
    10199        from random import randint
    … …  
    109107        assert a == b + c
    110108
    111     @params(*list_of_sounds)
     109    @parametrize('p', list_of_sounds)
    112110    def test_duration(self, p):
    113111        total_frames = 0
    … …  
    118116            total_frames += read
    119117            if read < f.hop_size: break
    120         self.assertEqual(duration, total_frames)
     118        assert_equal (duration, total_frames)
    121119
    122120
    123 class aubio_source_test_wrong_params(TestCase):
     121class Test_aubio_source_wrong_params(object):
    124122
    125123    def test_wrong_file(self):
    126         with self.assertRaises(RuntimeError):
     124        with assert_raises(RuntimeError):
    127125            source('path_to/unexisting file.mp3')
    128126
    129 class aubio_source_test_wrong_params_with_file(aubio_source_test_case_base):
     127@unittest.skipIf(default_test_sound is None, no_sounds_msg)
     128class Test_aubio_source_wrong_params_with_file(TestCase):
    130129
    131130    def test_wrong_samplerate(self):
    132         with self.assertRaises(ValueError):
    133             source(self.default_test_sound, -1)
     131        with assert_raises(ValueError):
     132            source(default_test_sound, -1)
    134133
    135134    def test_wrong_hop_size(self):
    136         with self.assertRaises(ValueError):
    137             source(self.default_test_sound, 0, -1)
     135        with assert_raises(ValueError):
     136            source(default_test_sound, 0, -1)
    138137
    139138    def test_wrong_channels(self):
    140         with self.assertRaises(ValueError):
    141             source(self.default_test_sound, 0, 0, -1)
     139        with assert_raises(ValueError):
     140            source(default_test_sound, 0, 0, -1)
    142141
    143142    def test_wrong_seek(self):
    144         f = source(self.default_test_sound)
    145         with self.assertRaises(ValueError):
     143        f = source(default_test_sound)
     144        with assert_raises(ValueError):
    146145            f.seek(-1)
    147146
    148147    def test_wrong_seek_too_large(self):
    149         f = source(self.default_test_sound)
     148        f = source(default_test_sound)
    150149        try:
    151             with self.assertRaises(ValueError):
     150            with assert_raises(ValueError):
    152151                f.seek(f.duration + f.samplerate * 10)
    153         except AssertionError:
    154             self.skipTest('seeking after end of stream failed raising ValueError')
     152        except:
     153            skipTest('seeking after end of stream failed raising ValueError')
    155154
    156 class aubio_source_readmulti_test_case(aubio_source_read_test_case):
     155class Test_aubio_source_readmulti(Test_aubio_source_read):
    157156
    158157    def read_from_source(self, f):
    … …  
    164163                assert_equal(samples[:,read:], 0)
    165164                break
    166         #result_str = "read {:.2f}s ({:d} frames in {:d} channels and {:d} blocks at {:d}Hz) from {:s}"
    167         #result_params = total_frames / float(f.samplerate), total_frames, f.channels, int(total_frames/f.hop_size), f.samplerate, f.uri
    168         #print (result_str.format(*result_params))
     165        if _debug:
     166            result_str = "read {:.2f}s ({:d} frames in {:d} channels"
     167            result_str += " and {:d} blocks at {:d}Hz) from {:s}"
     168            result_params = total_frames / float(f.samplerate), total_frames, \
     169                    f.channels, int(total_frames/f.hop_size), \
     170                    f.samplerate, f.uri
     171            print (result_str.format(*result_params))
    169172        return total_frames
    170173
    171 class aubio_source_with(aubio_source_test_case_base):
     174class Test_aubio_source_with(object):
    172175
    173     #@params(*list_of_sounds)
    174     @params(*list_of_sounds)
     176    @parametrize('filename', list_of_sounds)
    175177    def test_read_from_mono(self, filename):
    176178        total_frames = 0
    … …  
    186188
    187189if __name__ == '__main__':
    188     main()
     190    from _tools import run_module_suite
     191    run_module_suite()

  • python/tests/test_source_channels.py

    r6e157df rcb0d7d0  
    99import numpy as np
    1010from numpy.testing import assert_equal
    11 from .utils import get_tmp_sink_path
     11from utils import get_tmp_sink_path
    1212
    1313class aubio_source_test_case(unittest.TestCase):

  • python/tests/test_specdesc.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase, assert_equal, assert_almost_equal
    54from numpy import random, arange, log, zeros
    … …  
    230229
    231230if __name__ == '__main__':
     231    from unittest import main
    232232    main()

  • python/tests/test_zero_crossing_rate.py

    r6e157df rcb0d7d0  
    11#! /usr/bin/env python
    22
    3 from unittest import main
    43from numpy.testing import TestCase
    54from aubio import fvec, zero_crossing_rate
    … …  
    4443
    4544if __name__ == '__main__':
     45    from unittest import main
    4646    main()

  • python/tests/utils.py

    r6e157df rcb0d7d0  
    99
    1010def array_from_text_file(filename, dtype = 'float'):
    11     filename = os.path.join(os.path.dirname(__file__), filename)
    12     with open(filename) as f:
    13         lines = f.readlines()
    14     return np.array([line.split() for line in lines],
    15             dtype = dtype)
     11    realpathname = os.path.join(os.path.dirname(__file__), filename)
     12    return np.loadtxt(realpathname, dtype = dtype)
    1613
    1714def list_all_sounds(rel_dir):
    … …  
    3936        os.unlink(path)
    4037    except WindowsError as e:
    41         print("deleting {:s} failed ({:s}), reopening".format(path, repr(e)))
    42         with open(path, 'wb') as f:
    43             f.close()
    44         try:
    45             os.unlink(path)
    46         except WindowsError as f:
    47             print("deleting {:s} failed ({:s}), aborting".format(path, repr(e)))
     38        # removing the temporary directory sometimes fails on windows
     39        import warnings
     40        errmsg = "failed deleting temporary file {:s} ({:s})"
     41        warnings.warn(UserWarning(errmsg.format(path, repr(e))))
    4842
    4943def array_from_yaml_file(filename):

  • requirements.txt

    r6e157df rcb0d7d0  
    11numpy
    2 nose2
     2pytest

  • scripts/get_waf.sh

    r6e157df rcb0d7d0  
    44#set -x
    55
    6 WAFVERSION=2.0.12
     6WAFVERSION=2.0.13
    77WAFTARBALL=waf-$WAFVERSION.tar.bz2
    88WAFURL=https://waf.io/$WAFTARBALL

  • setup.py

    r6e157df rcb0d7d0  
    9696        ],
    9797    },
    98     test_suite = 'nose2.collector.collector',
    99     extras_require = {
    100         'tests': ['numpy'],
    101         },
    10298    )

  • src/aubio_priv.h

    r6e157df rcb0d7d0  
    368368#endif /* __STRICT_ANSI__ */
    369369
     370#if defined(DEBUG)
     371#include <assert.h>
     372#define AUBIO_ASSERT(x) assert(x)
     373#else
     374#define AUBIO_ASSERT(x)
     375#endif /* DEBUG */
     376
    370377#endif /* AUBIO_PRIV_H */

  • src/io/ioutils.c

    r6e157df rcb0d7d0  
    5252  return AUBIO_OK;
    5353}
     54
     55uint_t
     56aubio_sink_validate_input_length(const char_t *kind, const char_t *path,
     57    uint_t max_size, uint_t write_data_length, uint_t write)
     58{
     59  uint_t can_write = write;
     60
     61  if (write > max_size) {
     62    AUBIO_WRN("%s: partial write to %s, trying to write %d frames,"
     63        " at most %d can be written at once\n", kind, path, write, max_size);
     64    can_write = max_size;
     65  }
     66
     67  if (can_write > write_data_length) {
     68    AUBIO_WRN("%s: partial write to %s, trying to write %d frames,"
     69        " but found input of length %d\n", kind, path, write,
     70        write_data_length);
     71    can_write = write_data_length;
     72  }
     73
     74  return can_write;
     75}
     76
     77uint_t
     78aubio_sink_validate_input_channels(const char_t *kind, const char_t *path,
     79    uint_t sink_channels, uint_t write_data_height)
     80{
     81  uint_t channels = sink_channels;
     82  if (write_data_height < sink_channels) {
     83    AUBIO_WRN("%s: partial write to %s, trying to write %d channels,"
     84        " but found input of height %d\n", kind, path, sink_channels,
     85        write_data_height);
     86    channels = write_data_height;
     87  }
     88  return channels;
     89}

  • src/io/ioutils.h

    r6e157df rcb0d7d0  
    5454    uint_t channels);
    5555
     56/** validate length of input
     57
     58  \param kind       the object kind to report on
     59  \param path       the path to report on
     60  \param max_size   maximum number of frames that can be written
     61  \param write_data_length actual length of input vector/matrix
     62  \param write number of samples asked
     63
     64  \return write or the maximum number of frames that can be written
     65*/
     66uint_t
     67aubio_sink_validate_input_length(const char_t *kind, const char_t *path,
     68    uint_t max_size, uint_t write_data_length, uint_t write);
     69
     70/** validate height of input
     71
     72  \param kind       the object kind to report on
     73  \param path       the path to report on
     74  \param max_size   maximum number of channels that can be written
     75  \param write_data_height actual height of input matrix
     76
     77  \return write_data_height or the maximum number of channels
     78*/
     79uint_t
     80aubio_sink_validate_input_channels(const char_t *kind, const char_t *path,
     81    uint_t sink_channels, uint_t write_data_height);
     82
    5683#ifdef __cplusplus
    5784}

  • src/io/sink.c

    r6e157df rcb0d7d0  
    103103  AUBIO_ERROR("sink: failed creating '%s' at %dHz (no sink built-in)\n", uri, samplerate);
    104104#endif
    105   AUBIO_FREE(s);
     105  del_aubio_sink(s);
    106106  return NULL;
    107107}
    … …  
    136136
    137137void del_aubio_sink(aubio_sink_t * s) {
    138   if (!s) return;
    139   s->s_del((void *)s->sink);
     138  AUBIO_ASSERT(s);
     139  if (s->s_del && s->sink)
     140    s->s_del((void *)s->sink);
    140141  AUBIO_FREE(s);
    141   return;
    142142}

  • src/io/sink_apple_audio.c

    r6e157df rcb0d7d0  
    3232#include <AudioToolbox/AudioToolbox.h>
    3333
    34 #define FLOAT_TO_SHORT(x) (short)(x * 32768)
    35 
    36 extern int createAubioBufferList(AudioBufferList *bufferList, int channels, int segmentSize);
     34extern int createAudioBufferList(AudioBufferList *bufferList, int channels, int segmentSize);
    3735extern void freeAudioBufferList(AudioBufferList *bufferList);
    3836extern CFURLRef createURLFromPath(const char * path);
    … …  
    6260  s->async = false;
    6361
    64   if ( (uri == NULL) || (strlen(uri) < 1) ) {
     62  if ( (uri == NULL) || (strnlen(uri, PATH_MAX) < 1) ) {
    6563    AUBIO_ERROR("sink_apple_audio: Aborted opening null path\n");
    6664    goto beach;
    6765  }
    68   if (s->path != NULL) AUBIO_FREE(s->path);
     66
    6967  s->path = AUBIO_ARRAY(char_t, strnlen(uri, PATH_MAX) + 1);
    7068  strncpy(s->path, uri, strnlen(uri, PATH_MAX) + 1);
    … …  
    7775    return s;
    7876  }
     77
    7978  // invalid samplerate given, abort
    8079  if (aubio_io_validate_samplerate("sink_apple_audio", s->path, samplerate)) {
    … …  
    9291  return s;
    9392beach:
    94   AUBIO_FREE(s);
     93  del_aubio_sink_apple_audio(s);
    9594  return NULL;
    9695}
    … …  
    103102  s->samplerate = samplerate;
    104103  // automatically open when both samplerate and channels have been set
    105   if (s->samplerate != 0 && s->channels != 0) {
     104  if (/* s->samplerate != 0 && */ s->channels != 0) {
    106105    return aubio_sink_apple_audio_open(s);
    107106  }
    … …  
    116115  s->channels = channels;
    117116  // automatically open when both samplerate and channels have been set
    118   if (s->samplerate != 0 && s->channels != 0) {
     117  if (s->samplerate != 0 /* && s->channels != 0 */) {
    119118    return aubio_sink_apple_audio_open(s);
    120119  }
    … …  
    151150  CFURLRef fileURL = createURLFromPath(s->path);
    152151  bool overwrite = true;
     152
     153  // set the in-memory format
     154  AudioStreamBasicDescription inputFormat;
     155  memset(&inputFormat, 0, sizeof(AudioStreamBasicDescription));
     156  inputFormat.mFormatID         = kAudioFormatLinearPCM;
     157  inputFormat.mSampleRate       = (Float64)(s->samplerate);
     158  inputFormat.mFormatFlags      = kAudioFormatFlagIsFloat | kAudioFormatFlagIsPacked;
     159  inputFormat.mChannelsPerFrame = s->channels;
     160  inputFormat.mBitsPerChannel   = sizeof(smpl_t) * 8;
     161  inputFormat.mFramesPerPacket  = 1;
     162  inputFormat.mBytesPerFrame    = inputFormat.mBitsPerChannel * inputFormat.mChannelsPerFrame / 8;
     163  inputFormat.mBytesPerPacket   = inputFormat.mFramesPerPacket * inputFormat.mBytesPerFrame;
    153164  OSStatus err = noErr;
    154165  err = ExtAudioFileCreateWithURL(fileURL, fileType, &clientFormat, NULL,
    … …  
    162173    goto beach;
    163174  }
    164   if (createAubioBufferList(&s->bufferList, s->channels, s->max_frames * s->channels)) {
     175
     176  err = ExtAudioFileSetProperty(s->audioFile,
     177      kExtAudioFileProperty_ClientDataFormat,
     178      sizeof(AudioStreamBasicDescription), &inputFormat);
     179  if (err) {
     180    char_t errorstr[20];
     181    AUBIO_ERR("sink_apple_audio: error when trying to set output format on %s "
     182        "(%s)\n", s->path, getPrintableOSStatusError(errorstr, err));
     183    goto beach;
     184  }
     185
     186  if (createAudioBufferList(&s->bufferList, s->channels, s->max_frames * s->channels)) {
    165187    AUBIO_ERR("sink_apple_audio: error when creating buffer list for %s, "
    166188        "out of memory? \n", s->path);
    … …  
    175197void aubio_sink_apple_audio_do(aubio_sink_apple_audio_t * s, fvec_t * write_data, uint_t write) {
    176198  UInt32 c, v;
    177   short *data = (short*)s->bufferList.mBuffers[0].mData;
    178   if (write > s->max_frames) {
    179     AUBIO_WRN("sink_apple_audio: trying to write %d frames, max %d\n", write, s->max_frames);
    180     write = s->max_frames;
    181   }
    182   smpl_t *buf = write_data->data;
    183 
    184   if (buf) {
    185       for (c = 0; c < s->channels; c++) {
    186           for (v = 0; v < write; v++) {
    187               data[v * s->channels + c] =
    188                   FLOAT_TO_SHORT(buf[ v * s->channels + c]);
    189           }
    190       }
    191   }
    192   aubio_sink_apple_audio_write(s, write);
     199  smpl_t *data = (smpl_t*)s->bufferList.mBuffers[0].mData;
     200  uint_t length = aubio_sink_validate_input_length("sink_apple_audio", s->path,
     201      s->max_frames, write_data->length, write);
     202
     203  for (c = 0; c < s->channels; c++) {
     204    for (v = 0; v < length; v++) {
     205      data[v * s->channels + c] = write_data->data[v];
     206    }
     207  }
     208
     209  aubio_sink_apple_audio_write(s, length);
    193210}
    194211
    195212void aubio_sink_apple_audio_do_multi(aubio_sink_apple_audio_t * s, fmat_t * write_data, uint_t write) {
    196213  UInt32 c, v;
    197   short *data = (short*)s->bufferList.mBuffers[0].mData;
    198   if (write > s->max_frames) {
    199     AUBIO_WRN("sink_apple_audio: trying to write %d frames, max %d\n", write, s->max_frames);
    200     write = s->max_frames;
    201   }
    202   smpl_t **buf = write_data->data;
    203 
    204   if (buf) {
    205       for (c = 0; c < s->channels; c++) {
    206           for (v = 0; v < write; v++) {
    207               data[v * s->channels + c] =
    208                   FLOAT_TO_SHORT(buf[c][v]);
    209           }
    210       }
    211   }
    212   aubio_sink_apple_audio_write(s, write);
     214  smpl_t *data = (smpl_t*)s->bufferList.mBuffers[0].mData;
     215  uint_t channels = aubio_sink_validate_input_channels("sink_apple_audio",
     216      s->path, s->channels, write_data->height);
     217  uint_t length = aubio_sink_validate_input_length("sink_apple_audio", s->path,
     218      s->max_frames, write_data->length, write);
     219
     220  for (c = 0; c < channels; c++) {
     221    for (v = 0; v < length; v++) {
     222      data[v * s->channels + c] = write_data->data[c][v];
     223    }
     224  }
     225
     226  aubio_sink_apple_audio_write(s, length);
    213227}
    214228
    215229void aubio_sink_apple_audio_write(aubio_sink_apple_audio_t *s, uint_t write) {
    216230  OSStatus err = noErr;
     231  // set mDataByteSize to match the number of frames to be written
     232  // see https://www.mail-archive.com/coreaudio-api@lists.apple.com/msg01109.html
     233  s->bufferList.mBuffers[0].mDataByteSize = write * s->channels
     234    * sizeof(smpl_t);
    217235  if (s->async) {
    218236    err = ExtAudioFileWriteAsync(s->audioFile, write, &s->bufferList);
    … …  
    258276
    259277void del_aubio_sink_apple_audio(aubio_sink_apple_audio_t * s) {
    260   if (s->audioFile) aubio_sink_apple_audio_close (s);
    261   if (s->path) AUBIO_FREE(s->path);
     278  AUBIO_ASSERT(s);
     279  if (s->audioFile)
     280    aubio_sink_apple_audio_close (s);
     281  if (s->path)
     282    AUBIO_FREE(s->path);
    262283  freeAudioBufferList(&s->bufferList);
    263284  AUBIO_FREE(s);
    264   return;
    265285}
    266286

  • src/io/sink_sndfile.c

    r6e157df rcb0d7d0  
    5959  if (path == NULL) {
    6060    AUBIO_ERR("sink_sndfile: Aborted opening null path\n");
    61     return NULL;
    62   }
    63 
    64   if (s->path) AUBIO_FREE(s->path);
     61    goto beach;
     62  }
     63
    6564  s->path = AUBIO_ARRAY(char_t, strnlen(path, PATH_MAX) + 1);
    6665  strncpy(s->path, path, strnlen(path, PATH_MAX) + 1);
    … …  
    9897  s->samplerate = samplerate;
    9998  // automatically open when both samplerate and channels have been set
    100   if (s->samplerate != 0 && s->channels != 0) {
     99  if (/* s->samplerate != 0 && */ s->channels != 0) {
    101100    return aubio_sink_sndfile_open(s);
    102101  }
    … …  
    111110  s->channels = channels;
    112111  // automatically open when both samplerate and channels have been set
    113   if (s->samplerate != 0 && s->channels != 0) {
     112  if (s->samplerate != 0 /* && s->channels != 0 */) {
    114113    return aubio_sink_sndfile_open(s);
    115114  }
    … …  
    148147  /* allocate data for de/interleaving reallocated when needed. */
    149148  if (s->scratch_size >= MAX_SIZE * AUBIO_MAX_CHANNELS) {
    150     abort();
    151     AUBIO_ERR("sink_sndfile: %d x %d exceeds maximum aubio_sink_sndfile buffer size %d\n",
     149    AUBIO_ERR("sink_sndfile: %d x %d exceeds maximum buffer size %d\n",
    152150        s->max_size, s->channels, MAX_SIZE * AUBIO_MAX_CHANNELS);
    153151    return AUBIO_FAIL;
    … …  
    159157
    160158void aubio_sink_sndfile_do(aubio_sink_sndfile_t *s, fvec_t * write_data, uint_t write){
    161   uint_t i, j, channels = s->channels;
    162   int nsamples = 0;
    163   smpl_t *pwrite;
     159  uint_t i, j;
    164160  sf_count_t written_frames;
    165 
    166   if (write > s->max_size) {
    167     AUBIO_WRN("sink_sndfile: trying to write %d frames, but only %d can be written at a time\n",
    168       write, s->max_size);
    169     write = s->max_size;
    170   }
    171 
    172   nsamples = channels * write;
     161  uint_t channels = s->channels;
     162  uint_t length = aubio_sink_validate_input_length("sink_sndfile", s->path,
     163      s->max_size, write_data->length, write);
     164  int nsamples = channels * length;
    173165
    174166  /* interleaving data  */
    175167  for ( i = 0; i < channels; i++) {
    176     pwrite = (smpl_t *)write_data->data;
    177     for (j = 0; j < write; j++) {
    178       s->scratch_data[channels*j+i] = pwrite[j];
     168    for (j = 0; j < length; j++) {
     169      s->scratch_data[channels*j+i] = write_data->data[j];
    179170    }
    180171  }
    … …  
    189180
    190181void aubio_sink_sndfile_do_multi(aubio_sink_sndfile_t *s, fmat_t * write_data, uint_t write){
    191   uint_t i, j, channels = s->channels;
    192   int nsamples = 0;
    193   smpl_t *pwrite;
     182  uint_t i, j;
    194183  sf_count_t written_frames;
    195 
    196   if (write > s->max_size) {
    197     AUBIO_WRN("sink_sndfile: trying to write %d frames, but only %d can be written at a time\n",
    198       write, s->max_size);
    199     write = s->max_size;
    200   }
    201 
    202   nsamples = channels * write;
     184  uint_t channels = aubio_sink_validate_input_channels("sink_sndfile", s->path,
     185      s->channels, write_data->height);
     186  uint_t length = aubio_sink_validate_input_length("sink_sndfile", s->path,
     187      s->max_size, write_data->length, write);
     188  int nsamples = channels * length;
    203189
    204190  /* interleaving data  */
    205   for ( i = 0; i < write_data->height; i++) {
    206     pwrite = (smpl_t *)write_data->data[i];
    207     for (j = 0; j < write; j++) {
    208       s->scratch_data[channels*j+i] = pwrite[j];
     191  for ( i = 0; i < channels; i++) {
     192    for (j = 0; j < length; j++) {
     193      s->scratch_data[channels*j+i] = write_data->data[i][j];
    209194    }
    210195  }
    … …  
    231216
    232217void del_aubio_sink_sndfile(aubio_sink_sndfile_t * s){
    233   if (!s) return;
    234   if (s->path) AUBIO_FREE(s->path);
    235   aubio_sink_sndfile_close(s);
    236   AUBIO_FREE(s->scratch_data);
     218  AUBIO_ASSERT(s);
     219  if (s->handle)
     220    aubio_sink_sndfile_close(s);
     221  if (s->path)
     222    AUBIO_FREE(s->path);
     223  if (s->scratch_data)
     224    AUBIO_FREE(s->scratch_data);
    237225  AUBIO_FREE(s);
    238226}

  • src/io/sink_wavwrite.c

    r6e157df rcb0d7d0  
    8888    goto beach;
    8989  }
    90   if ((sint_t)samplerate < 0) {
    91     AUBIO_ERR("sink_wavwrite: Can not create %s with samplerate %d\n", path, samplerate);
    92     goto beach;
    93   }
    94 
    95   if (s->path) AUBIO_FREE(s->path);
     90
    9691  s->path = AUBIO_ARRAY(char_t, strnlen(path, PATH_MAX) + 1);
    9792  strncpy(s->path, path, strnlen(path, PATH_MAX) + 1);
    … …  
    136131  s->samplerate = samplerate;
    137132  // automatically open when both samplerate and channels have been set
    138   if (s->samplerate != 0 && s->channels != 0) {
     133  if (/* s->samplerate != 0 && */ s->channels != 0) {
    139134    return aubio_sink_wavwrite_open(s);
    140135  }
    … …  
    149144  s->channels = channels;
    150145  // automatically open when both samplerate and channels have been set
    151   if (s->samplerate != 0 && s->channels != 0) {
     146  if (s->samplerate != 0 /* && s->channels != 0 */) {
    152147    return aubio_sink_wavwrite_open(s);
    153148  }
    … …  
    234229
    235230void aubio_sink_wavwrite_do(aubio_sink_wavwrite_t *s, fvec_t * write_data, uint_t write){
    236   uint_t i = 0, written_frames = 0;
    237 
    238   if (write > s->max_size) {
    239     AUBIO_WRN("sink_wavwrite: trying to write %d frames to %s, "
    240         "but only %d can be written at a time\n", write, s->path, s->max_size);
    241     write = s->max_size;
    242   }
    243 
    244   for (i = 0; i < write; i++) {
    245     s->scratch_data[i] = HTOLES(FLOAT_TO_SHORT(write_data->data[i]));
    246   }
    247   written_frames = fwrite(s->scratch_data, 2, write, s->fid);
     231  uint_t c = 0, i = 0, written_frames = 0;
     232  uint_t length = aubio_sink_validate_input_length("sink_wavwrite", s->path,
     233      s->max_size, write_data->length, write);
     234
     235  for (c = 0; c < s->channels; c++) {
     236    for (i = 0; i < length; i++) {
     237      s->scratch_data[i * s->channels + c] = HTOLES(FLOAT_TO_SHORT(write_data->data[i]));
     238    }
     239  }
     240  written_frames = fwrite(s->scratch_data, 2, length * s->channels, s->fid);
    248241
    249242  if (written_frames != write) {
    … …  
    258251  uint_t c = 0, i = 0, written_frames = 0;
    259252
    260   if (write > s->max_size) {
    261     AUBIO_WRN("sink_wavwrite: trying to write %d frames to %s, "
    262         "but only %d can be written at a time\n", write, s->path, s->max_size);
    263     write = s->max_size;
    264   }
    265 
    266   for (c = 0; c < s->channels; c++) {
    267     for (i = 0; i < write; i++) {
     253  uint_t channels = aubio_sink_validate_input_channels("sink_wavwrite", s->path,
     254      s->channels, write_data->height);
     255  uint_t length = aubio_sink_validate_input_length("sink_wavwrite", s->path,
     256      s->max_size, write_data->length, write);
     257
     258  for (c = 0; c < channels; c++) {
     259    for (i = 0; i < length; i++) {
    268260      s->scratch_data[i * s->channels + c] = HTOLES(FLOAT_TO_SHORT(write_data->data[c][i]));
    269261    }
    270262  }
    271   written_frames = fwrite(s->scratch_data, 2, write * s->channels, s->fid);
     263  written_frames = fwrite(s->scratch_data, 2, length * s->channels, s->fid);
    272264
    273265  if (written_frames != write * s->channels) {
    … …  
    298290
    299291void del_aubio_sink_wavwrite(aubio_sink_wavwrite_t * s){
    300   if (!s) return;
    301   aubio_sink_wavwrite_close(s);
    302   if (s->path) AUBIO_FREE(s->path);
    303   AUBIO_FREE(s->scratch_data);
     292  AUBIO_ASSERT(s);
     293  if (s->fid)
     294    aubio_sink_wavwrite_close(s);
     295  if (s->path)
     296    AUBIO_FREE(s->path);
     297  if (s->scratch_data)
     298    AUBIO_FREE(s->scratch_data);
    304299  AUBIO_FREE(s);
    305300}

  • src/io/source.c

    r6e157df rcb0d7d0  
    122122     " (no source built-in)\n", uri, samplerate, hop_size);
    123123#endif
    124   AUBIO_FREE(s);
     124  del_aubio_source(s);
    125125  return NULL;
    126126}
    … …  
    139139
    140140void del_aubio_source(aubio_source_t * s) {
    141   if (!s) return;
    142   s->s_del((void *)s->source);
     141  AUBIO_ASSERT(s);
     142  if (s->s_del && s->source)
     143    s->s_del((void *)s->source);
    143144  AUBIO_FREE(s);
    144145}

  • src/io/source.h

    r6e157df rcb0d7d0  
    6060
    6161  \example io/test-source.c
    62   \example io/test-source_multi.c
    6362
    6463*/

  • src/io/source_apple_audio.c

    r6e157df rcb0d7d0  
    3434#define RT_BYTE3( a )      ( ((a) >> 16) & 0xff )
    3535#define RT_BYTE4( a )      ( ((a) >> 24) & 0xff )
    36 
    37 #define SHORT_TO_FLOAT(x) (smpl_t)(x * 3.0517578125e-05)
    3836
    3937struct _aubio_source_apple_audio_t {
    … …  
    4947};
    5048
    51 extern int createAubioBufferList(AudioBufferList *bufferList, int channels, int max_source_samples);
     49extern int createAudioBufferList(AudioBufferList *bufferList, int channels, int max_source_samples);
    5250extern void freeAudioBufferList(AudioBufferList *bufferList);
    5351extern CFURLRef createURLFromPath(const char * path);
    … …  
    6058  aubio_source_apple_audio_t * s = AUBIO_NEW(aubio_source_apple_audio_t);
    6159
    62   if (path == NULL) {
     60  if (path == NULL || strnlen(path, PATH_MAX) < 1) {
    6361    AUBIO_ERROR("source_apple_audio: Aborted opening null path\n");
    6462    goto beach;
    … …  
    8684
    8785beach:
    88   AUBIO_FREE(s);
     86  del_aubio_source_apple_audio(s);
    8987  return NULL;
    9088}
    … …  
    9593  UInt32 propSize;
    9694
    97   if (s->path) AUBIO_FREE(s->path);
    9895  s->path = AUBIO_ARRAY(char_t, strnlen(path, PATH_MAX) + 1);
    9996  strncpy(s->path, path, strnlen(path, PATH_MAX) + 1);
    … …  
    140137
    141138  AudioStreamBasicDescription clientFormat;
    142   propSize = sizeof(clientFormat);
     139  propSize = sizeof(AudioStreamBasicDescription);
    143140  memset(&clientFormat, 0, sizeof(AudioStreamBasicDescription));
    144141  clientFormat.mFormatID         = kAudioFormatLinearPCM;
    145142  clientFormat.mSampleRate       = (Float64)(s->samplerate);
    146   clientFormat.mFormatFlags      = kAudioFormatFlagIsSignedInteger | kAudioFormatFlagIsPacked;
     143  clientFormat.mFormatFlags      = kAudioFormatFlagIsFloat;
    147144  clientFormat.mChannelsPerFrame = s->channels;
    148   clientFormat.mBitsPerChannel   = sizeof(short) * 8;
     145  clientFormat.mBitsPerChannel   = sizeof(smpl_t) * 8;
    149146  clientFormat.mFramesPerPacket  = 1;
    150147  clientFormat.mBytesPerFrame    = clientFormat.mBitsPerChannel * clientFormat.mChannelsPerFrame / 8;
    151148  clientFormat.mBytesPerPacket   = clientFormat.mFramesPerPacket * clientFormat.mBytesPerFrame;
    152   clientFormat.mReserved         = 0;
    153149
    154150  // set the client format description
    … …  
    188184  // allocate the AudioBufferList
    189185  freeAudioBufferList(&s->bufferList);
    190   if (createAubioBufferList(&s->bufferList, s->channels, s->block_size * s->channels)) {
     186  if (createAudioBufferList(&s->bufferList, s->channels, s->block_size * s->channels)) {
    191187    AUBIO_ERR("source_apple_audio: failed creating bufferList\n");
    192188    goto beach;
    … …  
    197193}
    198194
    199 void aubio_source_apple_audio_do(aubio_source_apple_audio_t *s, fvec_t * read_to, uint_t * read) {
    200   UInt32 c, v, loadedPackets = s->block_size;
     195static UInt32 aubio_source_apple_audio_read_frame(aubio_source_apple_audio_t *s)
     196{
     197  UInt32 loadedPackets = s->block_size;
    201198  OSStatus err = ExtAudioFileRead(s->audioFile, &loadedPackets, &s->bufferList);
    202199  if (err) {
    … …  
    205202        "with ExtAudioFileRead (%s)\n", s->path,
    206203        getPrintableOSStatusError(errorstr, err));
    207     goto beach;
    208   }
    209 
    210   short *data = (short*)s->bufferList.mBuffers[0].mData;
    211 
    212   smpl_t *buf = read_to->data;
     204  }
     205  return loadedPackets;
     206}
     207
     208void aubio_source_apple_audio_do(aubio_source_apple_audio_t *s, fvec_t * read_to,
     209    uint_t * read) {
     210  uint_t c, v;
     211  UInt32 loadedPackets = aubio_source_apple_audio_read_frame(s);
     212  smpl_t *data = (smpl_t*)s->bufferList.mBuffers[0].mData;
    213213
    214214  for (v = 0; v < loadedPackets; v++) {
    215     buf[v] = 0.;
     215    read_to->data[v] = 0.;
    216216    for (c = 0; c < s->channels; c++) {
    217       buf[v] += SHORT_TO_FLOAT(data[ v * s->channels + c]);
    218     }
    219     buf[v] /= (smpl_t)s->channels;
     217      read_to->data[v] += data[ v * s->channels + c];
     218    }
     219    read_to->data[v] /= (smpl_t)s->channels;
    220220  }
    221221  // short read, fill with zeros
    222222  if (loadedPackets < s->block_size) {
    223223    for (v = loadedPackets; v < s->block_size; v++) {
    224       buf[v] = 0.;
     224      read_to->data[v] = 0.;
    225225    }
    226226  }
    … …  
    228228  *read = (uint_t)loadedPackets;
    229229  return;
    230 beach:
    231   *read = 0;
    232   return;
    233230}
    234231
    235232void aubio_source_apple_audio_do_multi(aubio_source_apple_audio_t *s, fmat_t * read_to, uint_t * read) {
    236   UInt32 c, v, loadedPackets = s->block_size;
    237   OSStatus err = ExtAudioFileRead(s->audioFile, &loadedPackets, &s->bufferList);
    238   if (err) {
    239     char_t errorstr[20];
    240     AUBIO_ERROR("source_apple_audio: error while reading %s "
    241         "with ExtAudioFileRead (%s)\n", s->path,
    242         getPrintableOSStatusError(errorstr, err));
    243     goto beach;
    244   }
    245 
    246   short *data = (short*)s->bufferList.mBuffers[0].mData;
    247 
    248   smpl_t **buf = read_to->data;
     233  uint_t c, v;
     234  UInt32 loadedPackets = aubio_source_apple_audio_read_frame(s);
     235  smpl_t *data = (smpl_t*)s->bufferList.mBuffers[0].mData;
    249236
    250237  for (v = 0; v < loadedPackets; v++) {
    251238    for (c = 0; c < read_to->height; c++) {
    252       buf[c][v] = SHORT_TO_FLOAT(data[ v * s->channels + c]);
     239      read_to->data[c][v] = data[ v * s->channels + c];
    253240    }
    254241  }
    … …  
    258245    for (v = 0; v < loadedPackets; v++) {
    259246      for (c = s->channels; c < read_to->height; c++) {
    260         buf[c][v] = SHORT_TO_FLOAT(data[ v * s->channels + (s->channels - 1)]);
     247        read_to->data[c][v] = data[ v * s->channels + (s->channels - 1)];
    261248      }
    262249    }
    … …  
    266253    for (v = loadedPackets; v < s->block_size; v++) {
    267254      for (c = 0; c < read_to->height; c++) {
    268         buf[c][v] = 0.;
     255        read_to->data[c][v] = 0.;
    269256      }
    270257    }
    271258  }
     259
    272260  *read = (uint_t)loadedPackets;
    273   return;
    274 beach:
    275   *read = 0;
    276261  return;
    277262}
    … …  
    294279
    295280void del_aubio_source_apple_audio(aubio_source_apple_audio_t * s){
     281  AUBIO_ASSERT(s);
    296282  aubio_source_apple_audio_close (s);
    297283  if (s->path) AUBIO_FREE(s->path);
    298284  freeAudioBufferList(&s->bufferList);
    299285  AUBIO_FREE(s);
    300   return;
    301286}
    302287
    … …  
    324309  // after a short read, the bufferList size needs to resetted to prepare for a full read
    325310  AudioBufferList *bufferList = &s->bufferList;
    326   bufferList->mBuffers[0].mDataByteSize = s->block_size * s->channels * sizeof (short);
     311  bufferList->mBuffers[0].mDataByteSize = s->block_size * s->channels * sizeof (smpl_t);
    327312  // do the actual seek
    328313  err = ExtAudioFileSeek(s->audioFile, resampled_pos);

  • src/io/source_avcodec.c

    r6e157df rcb0d7d0  
    4545#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(57,0,0)
    4646#define HAVE_AUBIO_LIBAVCODEC_DEPRECATED 1
     47#endif
     48
     49#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(58,3,102)
     50#define HAVE_AUBIO_LIBAVCODEC_TIMEBASE_FIX 1
    4751#endif
    4852
    … …  
    144148  s->channels = 1;
    145149
    146   if (s->path) AUBIO_FREE(s->path);
    147150  s->path = AUBIO_ARRAY(char_t, strnlen(path, PATH_MAX) + 1);
    148151  strncpy(s->path, path, strnlen(path, PATH_MAX) + 1);
    … …  
    240243    goto beach;
    241244  }
     245#if HAVE_AUBIO_LIBAVCODEC_TIMEBASE_FIX
     246  // avoids 'skipped frames warning' with avecodec < 58, deprecated after
     247  av_codec_set_pkt_timebase(avCodecCtx,
     248      avFormatCtx->streams[selected_stream]->time_base);
     249#endif
    242250#endif
    243251
    … …  
    631639
    632640void del_aubio_source_avcodec(aubio_source_avcodec_t * s){
    633   if (!s) return;
     641  AUBIO_ASSERT(s);
    634642  aubio_source_avcodec_close(s);
    635643  if (s->output != NULL) {

  • src/io/source_sndfile.c

    r6e157df rcb0d7d0  
    8787  s->channels = 1;
    8888
    89   if (s->path) AUBIO_FREE(s->path);
    9089  s->path = AUBIO_ARRAY(char_t, strnlen(path, PATH_MAX) + 1);
    9190  strncpy(s->path, path, strnlen(path, PATH_MAX) + 1);
    … …  
    332331
    333332void del_aubio_source_sndfile(aubio_source_sndfile_t * s){
    334   if (!s) return;
     333  AUBIO_ASSERT(s);
    335334  aubio_source_sndfile_close(s);
    336335#ifdef HAVE_SAMPLERATE

  • src/io/source_wavread.c

    r6e157df rcb0d7d0  
    9292  }
    9393
    94   if (s->path) AUBIO_FREE(s->path);
    9594  s->path = AUBIO_ARRAY(char_t, strnlen(path, PATH_MAX) + 1);
    9695  strncpy(s->path, path, strnlen(path, PATH_MAX) + 1);
    … …  
    472471
    473472void del_aubio_source_wavread(aubio_source_wavread_t * s) {
    474   if (!s) return;
     473  AUBIO_ASSERT(s);
    475474  aubio_source_wavread_close(s);
    476475  if (s->short_output) AUBIO_FREE(s->short_output);

  • src/io/utils_apple_audio.c

    r6e157df rcb0d7d0  
    1313char_t *getPrintableOSStatusError(char_t *str, OSStatus error);
    1414
    15 int createAubioBufferList(AudioBufferList * bufferList, int channels, int max_source_samples) {
     15int createAudioBufferList(AudioBufferList * bufferList, int channels,
     16    int max_source_samples) {
    1617  bufferList->mNumberBuffers = 1;
    1718  bufferList->mBuffers[0].mNumberChannels = channels;
    18   bufferList->mBuffers[0].mData = AUBIO_ARRAY(short, max_source_samples);
    19   bufferList->mBuffers[0].mDataByteSize = max_source_samples * sizeof(short);
     19  bufferList->mBuffers[0].mData = AUBIO_ARRAY(smpl_t, max_source_samples);
     20  bufferList->mBuffers[0].mDataByteSize = max_source_samples * sizeof(smpl_t);
    2021  return 0;
    2122}

  • tests/src/io/test-sink.c

    r6e157df rcb0d7d0  
    22#include "utils_tests.h"
    33
    4 int main (int argc, char **argv)
     4int test_wrong_params(void);
     5
     6int main(int argc, char **argv)
    57{
    6   sint_t err = 0;
    7 
    8   if (argc < 3) {
    9     PRINT_ERR("not enough arguments, running tests\n");
    10     err = run_on_default_source_and_sink(main);
    11     PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n", argv[0]);
     8  uint_t err = 0;
     9  if (argc < 3 || argc >= 6) {
     10    PRINT_ERR("wrong number of arguments, running tests\n");
     11    err = test_wrong_params();
     12    PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n",
     13        argv[0]);
    1214    return err;
    1315  }
    … …  
    2022  char_t *sink_path = argv[2];
    2123
     24  aubio_source_t *src = NULL;
     25  aubio_sink_t *snk = NULL;
     26
    2227  if ( argc >= 4 ) samplerate = atoi(argv[3]);
    2328  if ( argc >= 5 ) hop_size = atoi(argv[4]);
    24   if ( argc >= 6 ) {
    25     err = 2;
    26     PRINT_ERR("too many arguments\n");
    27     return err;
    28   }
    2929
    3030  fvec_t *vec = new_fvec(hop_size);
    31   if (!vec) { err = 1; goto beach_fvec; }
     31  if (!vec) { err = 1; goto failure; }
    3232
    33   aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
    34   if (!i) { err = 1; goto beach_source; }
     33  src = new_aubio_source(source_path, samplerate, hop_size);
     34  if (!src) { err = 1; goto failure; }
     35  if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(src);
    3536
    36   if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
    37 
    38   aubio_sink_t *o = new_aubio_sink(sink_path, samplerate);
    39   if (!o) { err = 1; goto beach_sink; }
     37  snk = new_aubio_sink(sink_path, samplerate);
     38  if (!snk) { err = 1; goto failure; }
    4039
    4140  do {
    42     aubio_source_do(i, vec, &read);
    43     aubio_sink_do(o, vec, read);
     41    aubio_source_do(src, vec, &read);
     42    aubio_sink_do(snk, vec, read);
    4443    n_frames += read;
    4544  } while ( read == hop_size );
    4645
    47   PRINT_MSG("read %d frames at %dHz (%d blocks) from %s written to %s\n",
     46  PRINT_MSG("%d frames read at %dHz (%d blocks) from %s and written to %s\n",
    4847      n_frames, samplerate, n_frames / hop_size,
    4948      source_path, sink_path);
    5049
    51   del_aubio_sink(o);
    52 beach_sink:
    53   del_aubio_source(i);
    54 beach_source:
    55   del_fvec(vec);
    56 beach_fvec:
     50  // close sink now (optional)
     51  aubio_sink_close(snk);
     52
     53failure:
     54  if (snk)
     55    del_aubio_sink(snk);
     56  if (src)
     57    del_aubio_source(src);
     58  if (vec)
     59    del_fvec(vec);
     60
    5761  return err;
    5862}
     63
     64int test_wrong_params(void)
     65{
     66  fvec_t *vec;
     67  fmat_t *mat;
     68  aubio_sink_t *s;
     69  char_t sink_path[PATH_MAX] = "tmp_aubio_XXXXXX";
     70  uint_t samplerate = 44100;
     71  uint_t hop_size = 256;
     72  uint_t oversized_hop_size = 4097;
     73  uint_t oversized_samplerate = 192000 * 8 + 1;
     74  uint_t channels = 3;
     75  uint_t oversized_channels = 1025;
     76  // create temp file
     77  int fd = create_temp_sink(sink_path);
     78
     79  if (!fd) return 1;
     80
     81  if (new_aubio_sink(   0,   samplerate)) return 1;
     82  if (new_aubio_sink("\0",   samplerate)) return 1;
     83  if (new_aubio_sink(sink_path,      -1)) return 1;
     84
     85  s = new_aubio_sink(sink_path, 0);
     86
     87  // check setting wrong parameters fails
     88  if (!aubio_sink_preset_samplerate(s, oversized_samplerate)) return 1;
     89  if (!aubio_sink_preset_channels(s, oversized_channels)) return 1;
     90  if (!aubio_sink_preset_channels(s, -1)) return 1;
     91
     92  // check setting valid parameters passes
     93  if (aubio_sink_preset_samplerate(s, samplerate)) return 1;
     94  if (aubio_sink_preset_channels(s, 1)) return 1;
     95
     96  // check writing a vector with valid length
     97  vec = new_fvec(hop_size);
     98  aubio_sink_do(s, vec, hop_size);
     99  // check writing more than in the input
     100  aubio_sink_do(s, vec, hop_size+1);
     101  // check write 0 frames
     102  aubio_sink_do(s, vec, 0);
     103  del_fvec(vec);
     104
     105  // check writing an oversized vector
     106  vec = new_fvec(oversized_hop_size);
     107  aubio_sink_do(s, vec, oversized_hop_size);
     108  del_fvec(vec);
     109
     110  // test delete without closing
     111  del_aubio_sink(s);
     112
     113  s = new_aubio_sink(sink_path, 0);
     114
     115  // preset channels first
     116  if (aubio_sink_preset_channels(s, channels)) return 1;
     117  if (aubio_sink_preset_samplerate(s, samplerate)) return 1;
     118
     119  if (aubio_sink_get_samplerate(s) != samplerate) return 1;
     120  if (aubio_sink_get_channels(s) != channels) return 1;
     121
     122  mat = new_fmat(channels, hop_size);
     123  // check writing a vector with valid length
     124  aubio_sink_do_multi(s, mat, hop_size);
     125  // check writing 0 frames
     126  aubio_sink_do_multi(s, mat, 0);
     127  // check writing more than in the input
     128  aubio_sink_do_multi(s, mat, hop_size+1);
     129  del_fmat(mat);
     130
     131  // check writing oversized input
     132  mat = new_fmat(channels, oversized_hop_size);
     133  aubio_sink_do_multi(s, mat, oversized_hop_size);
     134  del_fmat(mat);
     135
     136  // check writing undersized input
     137  mat = new_fmat(channels - 1, hop_size);
     138  aubio_sink_do_multi(s, mat, hop_size);
     139  del_fmat(mat);
     140
     141  aubio_sink_close(s);
     142  // test closing twice
     143  aubio_sink_close(s);
     144
     145  del_aubio_sink(s);
     146
     147  // delete temp file
     148  close_temp_sink(sink_path, fd);
     149
     150  return run_on_default_source_and_sink(main);
     151}

  • tests/src/io/test-sink_apple_audio.c

    r6e157df rcb0d7d0  
    22#include <aubio.h>
    33#include "utils_tests.h"
     4
     5#define aubio_sink_custom "apple_audio"
     6
     7#ifdef HAVE_SINK_APPLE_AUDIO
     8#define HAVE_AUBIO_SINK_CUSTOM
     9#define aubio_sink_custom_t aubio_sink_apple_audio_t
     10#define new_aubio_sink_custom new_aubio_sink_apple_audio
     11#define del_aubio_sink_custom del_aubio_sink_apple_audio
     12#define aubio_sink_custom_do aubio_sink_apple_audio_do
     13#define aubio_sink_custom_do_multi aubio_sink_apple_audio_do_multi
     14#define aubio_sink_custom_close aubio_sink_apple_audio_close
     15#define aubio_sink_custom_preset_samplerate aubio_sink_apple_audio_preset_samplerate
     16#define aubio_sink_custom_preset_channels aubio_sink_apple_audio_preset_channels
     17#define aubio_sink_custom_get_samplerate aubio_sink_apple_audio_get_samplerate
     18#define aubio_sink_custom_get_channels aubio_sink_apple_audio_get_channels
     19#endif /* HAVE_SINK_APPLE_AUDIO */
     20
     21#include "base-sink_custom.h"
    422
    523// this file uses the unstable aubio api, please use aubio_sink instead
    … …  
    826int main (int argc, char **argv)
    927{
    10   sint_t err = 0;
    11 
    12   if (argc < 3) {
    13     PRINT_ERR("not enough arguments, running tests\n");
    14     err = run_on_default_source_and_sink(main);
    15     PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n", argv[0]);
    16     return err;
    17   }
    18 
    19 #ifdef HAVE_SINK_APPLE_AUDIO
    20   uint_t samplerate = 0;
    21   uint_t hop_size = 512;
    22   uint_t n_frames = 0, read = 0;
    23 
    24   char_t *source_path = argv[1];
    25   char_t *sink_path = argv[2];
    26 
    27   if ( argc >= 4 ) samplerate = atoi(argv[3]);
    28   if ( argc >= 5 ) hop_size = atoi(argv[4]);
    29   if ( argc >= 6 ) {
    30     err = 2;
    31     PRINT_ERR("too many arguments\n");
    32     return err;
    33   }
    34 
    35   fvec_t *vec = new_fvec(hop_size);
    36   if (!vec) { err = 1; goto beach_fvec; }
    37 
    38   aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
    39   if (!i) { err = 1; goto beach_source; }
    40 
    41   if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
    42 
    43   aubio_sink_apple_audio_t *o = new_aubio_sink_apple_audio(sink_path, samplerate);
    44   if (!o) { err = 1; goto beach_sink; }
    45 
    46   do {
    47     aubio_source_do(i, vec, &read);
    48     aubio_sink_apple_audio_do(o, vec, read);
    49     n_frames += read;
    50   } while ( read == hop_size );
    51 
    52   PRINT_MSG("read %d frames at %dHz (%d blocks) from %s written to %s\n",
    53       n_frames, samplerate, n_frames / hop_size,
    54       source_path, sink_path);
    55 
    56   del_aubio_sink_apple_audio(o);
    57 beach_sink:
    58   del_aubio_source(i);
    59 beach_source:
    60   del_fvec(vec);
    61 beach_fvec:
    62 #else /* HAVE_SINK_APPLE_AUDIO */
    63   err = 0;
    64   PRINT_ERR("aubio was not compiled with aubio_source_apple_audio\n");
    65 #endif /* HAVE_SINK_APPLE_AUDIO */
    66   return err;
     28  return base_main(argc, argv);
    6729}

  • tests/src/io/test-sink_sndfile.c

    r6e157df rcb0d7d0  
    22#include <aubio.h>
    33#include "utils_tests.h"
     4
     5#define aubio_sink_custom "sndfile"
     6
     7#ifdef HAVE_SNDFILE
     8#define HAVE_AUBIO_SINK_CUSTOM
     9#define aubio_sink_custom_t aubio_sink_sndfile_t
     10#define new_aubio_sink_custom new_aubio_sink_sndfile
     11#define del_aubio_sink_custom del_aubio_sink_sndfile
     12#define aubio_sink_custom_do aubio_sink_sndfile_do
     13#define aubio_sink_custom_do_multi aubio_sink_sndfile_do_multi
     14#define aubio_sink_custom_close aubio_sink_sndfile_close
     15#define aubio_sink_custom_preset_samplerate aubio_sink_sndfile_preset_samplerate
     16#define aubio_sink_custom_preset_channels aubio_sink_sndfile_preset_channels
     17#define aubio_sink_custom_get_samplerate aubio_sink_sndfile_get_samplerate
     18#define aubio_sink_custom_get_channels aubio_sink_sndfile_get_channels
     19#endif /* HAVE_SNDFILE */
     20
     21#include "base-sink_custom.h"
    422
    523// this file uses the unstable aubio api, please use aubio_sink instead
    … …  
    826int main (int argc, char **argv)
    927{
    10   sint_t err = 0;
    11 
    12   if (argc < 3) {
    13     PRINT_ERR("not enough arguments, running tests\n");
    14     err = run_on_default_source_and_sink(main);
    15     PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n", argv[0]);
    16     return err;
    17   }
    18 
    19 #ifdef HAVE_SNDFILE
    20   uint_t samplerate = 0;
    21   uint_t hop_size = 512;
    22   uint_t n_frames = 0, read = 0;
    23 
    24   char_t *source_path = argv[1];
    25   char_t *sink_path = argv[2];
    26 
    27   if ( argc >= 4 ) samplerate = atoi(argv[3]);
    28   if ( argc >= 5 ) hop_size = atoi(argv[4]);
    29   if ( argc >= 6 ) {
    30     err = 2;
    31     PRINT_ERR("too many arguments\n");
    32     return err;
    33   }
    34 
    35   fvec_t *vec = new_fvec(hop_size);
    36   if (!vec) { err = 1; goto beach_fvec; }
    37 
    38   aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
    39   if (!i) { err = 1; goto beach_source; }
    40 
    41   if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
    42 
    43   aubio_sink_sndfile_t *o = new_aubio_sink_sndfile(sink_path, samplerate);
    44   if (!o) { err = 1; goto beach_sink; }
    45 
    46   do {
    47     aubio_source_do(i, vec, &read);
    48     aubio_sink_sndfile_do(o, vec, read);
    49     n_frames += read;
    50   } while ( read == hop_size );
    51 
    52   PRINT_MSG("read %d frames at %dHz (%d blocks) from %s written to %s\n",
    53       n_frames, samplerate, n_frames / hop_size,
    54       source_path, sink_path);
    55 
    56   del_aubio_sink_sndfile(o);
    57 beach_sink:
    58   del_aubio_source(i);
    59 beach_source:
    60   del_fvec(vec);
    61 beach_fvec:
    62 #else
    63   err = 0;
    64   PRINT_ERR("aubio was not compiled with aubio_source_sndfile\n");
    65 #endif /* HAVE_SNDFILE */
    66   return err;
     28  return base_main(argc, argv);
    6729}

  • tests/src/io/test-sink_wavwrite.c

    r6e157df rcb0d7d0  
    22#include <aubio.h>
    33#include "utils_tests.h"
     4
     5#define aubio_sink_custom "wavwrite"
     6
     7#ifdef HAVE_WAVWRITE
     8#define HAVE_AUBIO_SINK_CUSTOM
     9#define aubio_sink_custom_t aubio_sink_wavwrite_t
     10#define new_aubio_sink_custom new_aubio_sink_wavwrite
     11#define del_aubio_sink_custom del_aubio_sink_wavwrite
     12#define aubio_sink_custom_do aubio_sink_wavwrite_do
     13#define aubio_sink_custom_do_multi aubio_sink_wavwrite_do_multi
     14#define aubio_sink_custom_close aubio_sink_wavwrite_close
     15#define aubio_sink_custom_preset_samplerate aubio_sink_wavwrite_preset_samplerate
     16#define aubio_sink_custom_preset_channels aubio_sink_wavwrite_preset_channels
     17#define aubio_sink_custom_get_samplerate aubio_sink_wavwrite_get_samplerate
     18#define aubio_sink_custom_get_channels aubio_sink_wavwrite_get_channels
     19#endif /* HAVE_WAVWRITE */
     20
     21#include "base-sink_custom.h"
    422
    523// this file uses the unstable aubio api, please use aubio_sink instead
    … …  
    826int main (int argc, char **argv)
    927{
    10   sint_t err = 0;
    11 
    12   if (argc < 3) {
    13     PRINT_ERR("not enough arguments, running tests\n");
    14     err = run_on_default_source_and_sink(main);
    15     PRINT_MSG("usage: %s <input_path> <output_path> [samplerate] [hop_size]\n", argv[0]);
    16     return err;
    17   }
    18 
    19 #ifdef HAVE_WAVWRITE
    20   uint_t samplerate = 0;
    21   uint_t hop_size = 512;
    22   uint_t n_frames = 0, read = 0;
    23 
    24   char_t *source_path = argv[1];
    25   char_t *sink_path = argv[2];
    26 
    27   if ( argc >= 4 ) samplerate = atoi(argv[3]);
    28   if ( argc >= 5 ) hop_size = atoi(argv[4]);
    29   if ( argc >= 6 ) {
    30     err = 2;
    31     PRINT_ERR("too many arguments\n");
    32     return err;
    33   }
    34 
    35   fvec_t *vec = new_fvec(hop_size);
    36   if (!vec) { err = 1; goto beach_fvec; }
    37 
    38   aubio_source_t *i = new_aubio_source(source_path, samplerate, hop_size);
    39   if (!i) { err = 1; goto beach_source; }
    40 
    41   if (samplerate == 0 ) samplerate = aubio_source_get_samplerate(i);
    42 
    43   aubio_sink_wavwrite_t *o = new_aubio_sink_wavwrite(sink_path, samplerate);
    44   if (!o) { err = 1; goto beach_sink; }
    45 
    46   do {
    47     aubio_source_do(i, vec, &read);
    48     aubio_sink_wavwrite_do(o, vec, read);
    49     n_frames += read;
    50   } while ( read == hop_size );
    51 
    52   PRINT_MSG("read %d frames at %dHz (%d blocks) from %s written to %s\n",
    53       n_frames, samplerate, n_frames / hop_size,
    54       source_path, sink_path);
    55 
    56   del_aubio_sink_wavwrite(o);
    57 beach_sink:
    58   del_aubio_source(i);
    59 beach_source:
    60   del_fvec(vec);
    61 beach_fvec:
    62 #else
    63   err = 0;
    64   PRINT_ERR("aubio was not compiled with aubio_sink_wavwrite\n");
    65 #endif /* HAVE_WAVWRITE */
    66   return err;
     28  return base_main(argc, argv);
    6729}

  • tests/src/io/test-source.c

    r6e157df rcb0d7d0  
    22#include "utils_tests.h"
    33
    4 int main (int argc, char **argv)
     4int test_wrong_params(void);
     5
     6int main(int argc, char **argv)
    57{
    68  uint_t err = 0;
    79  if (argc < 2) {
    810    PRINT_ERR("not enough arguments, running tests\n");
    9     err = run_on_default_source(main);
     11    err = test_wrong_params();
    1012    PRINT_MSG("read a wave file as a mono vector\n");
    1113    PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
    … …  
    2830  char_t *source_path = argv[1];
    2931
    30 
    3132  aubio_source_t* s =
    3233    new_aubio_source(source_path, samplerate, hop_size);
    33   if (!s) { err = 1; goto beach; }
    3434  fvec_t *vec = new_fvec(hop_size);
     35  if (!s || !vec) { err = 1; goto beach; }
    3536
    3637  uint_t n_frames_expected = aubio_source_get_duration(s);
    … …  
    5051  // close the file (optional)
    5152  aubio_source_close(s);
     53
     54beach:
     55  if (vec)
     56    del_fvec(vec);
     57  if (s)
     58    del_aubio_source(s);
     59  return err;
     60}
     61
     62int test_wrong_params(void)
     63{
     64  char_t *uri = DEFINEDSTRING(AUBIO_TESTS_SOURCE);
     65  uint_t samplerate = 44100;
     66  uint_t hop_size = 512;
     67  uint_t channels, read = 0;
     68  fvec_t *vec;
     69  fmat_t *mat;
     70  aubio_source_t *s;
     71
     72  if (new_aubio_source(0,    samplerate, hop_size)) return 1;
     73  if (new_aubio_source("\0", samplerate, hop_size)) return 1;
     74  if (new_aubio_source(uri,          -1, hop_size)) return 1;
     75  if (new_aubio_source(uri,           0,        0)) return 1;
     76
     77  s = new_aubio_source(uri, samplerate, hop_size);
     78  if (!s) return 1;
     79  channels = aubio_source_get_channels(s);
     80
     81  // vector to read downmixed samples
     82  vec = new_fvec(hop_size);
     83  // matrix to read individual channels
     84  mat = new_fmat(channels, hop_size);
     85
     86  if (aubio_source_get_samplerate(s) != samplerate) return 1;
     87
     88  // read first hop_size frames
     89  aubio_source_do(s, vec, &read);
     90  if (read != hop_size) return 1;
     91
     92  // seek to 0
     93  if(aubio_source_seek(s, 0)) return 1;
     94
     95  // read again as multiple channels
     96  aubio_source_do_multi(s, mat, &read);
     97  if (read != hop_size) return 1;
     98
     99  // close the file (optional)
     100  aubio_source_close(s);
    52101  // test closing the file a second time
    53102  aubio_source_close(s);
    54103
    55   del_fvec (vec);
    56   del_aubio_source (s);
    57 beach:
    58   return err;
     104  del_aubio_source(s);
     105  del_fmat(mat);
     106  del_fvec(vec);
     107
     108  return run_on_default_source(main);
    59109}

  • tests/src/io/test-source_apple_audio.c

    r6e157df rcb0d7d0  
    22#include <aubio.h>
    33#include "utils_tests.h"
     4
     5#define aubio_source_custom "apple_audio"
     6
     7#ifdef HAVE_SOURCE_APPLE_AUDIO
     8#define HAVE_AUBIO_SOURCE_CUSTOM
     9#define aubio_source_custom_t aubio_source_apple_audio_t
     10#define new_aubio_source_custom new_aubio_source_apple_audio
     11#define del_aubio_source_custom del_aubio_source_apple_audio
     12#define aubio_source_custom_get_samplerate aubio_source_apple_audio_get_samplerate
     13#define aubio_source_custom_get_duration aubio_source_apple_audio_get_duration
     14#define aubio_source_custom_do aubio_source_apple_audio_do
     15#define aubio_source_custom_do_multi aubio_source_apple_audio_do_multi
     16#define aubio_source_custom_seek aubio_source_apple_audio_seek
     17#define aubio_source_custom_close aubio_source_apple_audio_close
     18#define aubio_source_custom_get_channels aubio_source_apple_audio_get_channels
     19#define aubio_source_custom_get_samplerate aubio_source_apple_audio_get_samplerate
     20#endif /* HAVE_SOURCE_APPLE_AUDIO */
     21
     22#include "base-source_custom.h"
    423
    524// this file uses the unstable aubio api, please use aubio_source instead
    … …  
    827int main (int argc, char **argv)
    928{
    10   uint_t err = 0;
    11   if (argc < 2) {
    12     PRINT_ERR("not enough arguments, running tests\n");
    13     err = run_on_default_source(main);
    14     PRINT_MSG("read a wave file as a mono vector\n");
    15     PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
    16     PRINT_MSG("examples:\n");
    17     PRINT_MSG(" - read file.wav at original samplerate\n");
    18     PRINT_MSG("       %s file.wav\n", argv[0]);
    19     PRINT_MSG(" - read file.aif at 32000Hz\n");
    20     PRINT_MSG("       %s file.aif 32000\n", argv[0]);
    21     PRINT_MSG(" - read file.mp3 at original samplerate with 4096 blocks\n");
    22     PRINT_MSG("       %s file.mp3 0 4096 \n", argv[0]);
    23     return err;
    24   }
    25 
    26 #if HAVE_SOURCE_APPLE_AUDIO
    27   uint_t samplerate = 0;
    28   uint_t hop_size = 256;
    29   uint_t n_frames = 0, read = 0;
    30   if ( argc >= 3 ) samplerate = atoi(argv[2]);
    31   if ( argc >= 4 ) hop_size = atoi(argv[3]);
    32 
    33   char_t *source_path = argv[1];
    34 
    35 
    36   aubio_source_apple_audio_t * s =
    37     new_aubio_source_apple_audio(source_path, samplerate, hop_size);
    38   if (!s) { err = 1; goto beach; }
    39   fvec_t *vec = new_fvec(hop_size);
    40 
    41   uint_t n_frames_expected = aubio_source_apple_audio_get_duration(s);
    42 
    43   samplerate = aubio_source_apple_audio_get_samplerate(s);
    44 
    45   do {
    46     aubio_source_apple_audio_do(s, vec, &read);
    47     fvec_print (vec);
    48     n_frames += read;
    49   } while ( read == hop_size );
    50 
    51   PRINT_MSG("read %d frames (expected %d) at %dHz (%d blocks) from %s\n",
    52             n_frames, n_frames_expected, samplerate, n_frames / hop_size,
    53             source_path);
    54 
    55   del_fvec (vec);
    56   del_aubio_source_apple_audio (s);
    57 beach:
    58 #else /* HAVE_SOURCE_APPLE_AUDIO */
    59   err = 0;
    60   PRINT_ERR("aubio was not compiled with aubio_source_apple_audio\n");
    61 #endif /* HAVE_SOURCE_APPLE_AUDIO */
    62   return err;
     29  return base_main(argc, argv);
    6330}

  • tests/src/io/test-source_avcodec.c

    r6e157df rcb0d7d0  
    22#include <aubio.h>
    33#include "utils_tests.h"
     4
     5#define aubio_source_custom "avcodec"
     6
     7#ifdef HAVE_LIBAV
     8#define HAVE_AUBIO_SOURCE_CUSTOM
     9#define aubio_source_custom_t aubio_source_avcodec_t
     10#define new_aubio_source_custom new_aubio_source_avcodec
     11#define del_aubio_source_custom del_aubio_source_avcodec
     12#define aubio_source_custom_get_samplerate aubio_source_avcodec_get_samplerate
     13#define aubio_source_custom_get_duration aubio_source_avcodec_get_duration
     14#define aubio_source_custom_do aubio_source_avcodec_do
     15#define aubio_source_custom_do_multi aubio_source_avcodec_do_multi
     16#define aubio_source_custom_seek aubio_source_avcodec_seek
     17#define aubio_source_custom_close aubio_source_avcodec_close
     18#define aubio_source_custom_get_channels aubio_source_avcodec_get_channels
     19#define aubio_source_custom_get_samplerate aubio_source_avcodec_get_samplerate
     20#endif /* HAVE_LIBAV */
     21
     22#include "base-source_custom.h"
    423
    524// this file uses the unstable aubio api, please use aubio_source instead
    … …  
    827int main (int argc, char **argv)
    928{
    10   uint_t err = 0;
    11   if (argc < 2) {
    12     PRINT_ERR("not enough arguments, running tests\n");
    13     err = run_on_default_source(main);
    14     PRINT_MSG("read a wave file as a mono vector\n");
    15     PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
    16     PRINT_MSG("examples:\n");
    17     PRINT_MSG(" - read file.wav at original samplerate\n");
    18     PRINT_MSG("       %s file.wav\n", argv[0]);
    19     PRINT_MSG(" - read file.wav at 32000Hz\n");
    20     PRINT_MSG("       %s file.aif 32000\n", argv[0]);
    21     PRINT_MSG(" - read file.wav at original samplerate with 4096 blocks\n");
    22     PRINT_MSG("       %s file.wav 0 4096 \n", argv[0]);
    23     return err;
    24   }
    25 
    26 #ifdef HAVE_LIBAV
    27   uint_t samplerate = 0;
    28   uint_t hop_size = 256;
    29   uint_t n_frames = 0, read = 0;
    30   if ( argc >= 3 ) samplerate = atoi(argv[2]);
    31   if ( argc >= 4 ) hop_size = atoi(argv[3]);
    32 
    33   char_t *source_path = argv[1];
    34 
    35 
    36   aubio_source_avcodec_t * s =
    37     new_aubio_source_avcodec(source_path, samplerate, hop_size);
    38   if (!s) { err = 1; goto beach; }
    39   fvec_t *vec = new_fvec(hop_size);
    40 
    41   uint_t n_frames_expected = aubio_source_avcodec_get_duration(s);
    42 
    43   samplerate = aubio_source_avcodec_get_samplerate(s);
    44 
    45   do {
    46     aubio_source_avcodec_do(s, vec, &read);
    47     fvec_print (vec);
    48     n_frames += read;
    49   } while ( read == hop_size );
    50 
    51   PRINT_MSG("read %d frames (expected %d) at %dHz (%d blocks) from %s\n",
    52             n_frames, n_frames_expected, samplerate, n_frames / hop_size,
    53             source_path);
    54 
    55   del_fvec (vec);
    56   del_aubio_source_avcodec (s);
    57 beach:
    58 #else /* HAVE_LIBAV */
    59   err = 0;
    60   PRINT_ERR("aubio was not compiled with aubio_source_avcodec\n");
    61 #endif /* HAVE_LIBAV */
    62   return err;
     29  return base_main(argc, argv);
    6330}

  • tests/src/io/test-source_sndfile.c

    r6e157df rcb0d7d0  
    22#include <aubio.h>
    33#include "utils_tests.h"
     4
     5#define aubio_source_custom "sndfile"
     6
     7#ifdef HAVE_SNDFILE
     8#define HAVE_AUBIO_SOURCE_CUSTOM
     9#define aubio_source_custom_t aubio_source_sndfile_t
     10#define new_aubio_source_custom new_aubio_source_sndfile
     11#define del_aubio_source_custom del_aubio_source_sndfile
     12#define aubio_source_custom_get_samplerate aubio_source_sndfile_get_samplerate
     13#define aubio_source_custom_get_duration aubio_source_sndfile_get_duration
     14#define aubio_source_custom_do aubio_source_sndfile_do
     15#define aubio_source_custom_do_multi aubio_source_sndfile_do_multi
     16#define aubio_source_custom_seek aubio_source_sndfile_seek
     17#define aubio_source_custom_close aubio_source_sndfile_close
     18#define aubio_source_custom_get_channels aubio_source_sndfile_get_channels
     19#define aubio_source_custom_get_samplerate aubio_source_sndfile_get_samplerate
     20#endif /* HAVE_LIBAV */
     21
     22#include "base-source_custom.h"
    423
    524// this file uses the unstable aubio api, please use aubio_source instead
    … …  
    827int main (int argc, char **argv)
    928{
    10   uint_t err = 0;
    11   if (argc < 2) {
    12     PRINT_ERR("not enough arguments, running tests\n");
    13     err = run_on_default_source(main);
    14     PRINT_MSG("read a wave file as a mono vector\n");
    15     PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
    16     PRINT_MSG("examples:\n");
    17     PRINT_MSG(" - read file.wav at original samplerate\n");
    18     PRINT_MSG("       %s file.wav\n", argv[0]);
    19     PRINT_MSG(" - read file.wav at 32000Hz\n");
    20     PRINT_MSG("       %s file.aif 32000\n", argv[0]);
    21     PRINT_MSG(" - read file.wav at original samplerate with 4096 blocks\n");
    22     PRINT_MSG("       %s file.wav 0 4096 \n", argv[0]);
    23     return err;
    24   }
    25 
    26 #ifdef HAVE_SNDFILE
    27   uint_t samplerate = 0;
    28   uint_t hop_size = 256;
    29   uint_t n_frames = 0, read = 0;
    30   if ( argc >= 3 ) samplerate = atoi(argv[2]);
    31   if ( argc >= 4 ) hop_size = atoi(argv[3]);
    32 
    33   char_t *source_path = argv[1];
    34 
    35 
    36   aubio_source_sndfile_t * s =
    37     new_aubio_source_sndfile(source_path, samplerate, hop_size);
    38   if (!s) { err = 1; goto beach; }
    39   fvec_t *vec = new_fvec(hop_size);
    40 
    41   uint_t n_frames_expected = aubio_source_sndfile_get_duration(s);
    42 
    43   samplerate = aubio_source_sndfile_get_samplerate(s);
    44 
    45   do {
    46     aubio_source_sndfile_do(s, vec, &read);
    47     fvec_print (vec);
    48     n_frames += read;
    49   } while ( read == hop_size );
    50 
    51   PRINT_MSG("read %d frames (expected %d) at %dHz (%d blocks) from %s\n",
    52             n_frames, n_frames_expected, samplerate, n_frames / hop_size,
    53             source_path);
    54 
    55   del_fvec (vec);
    56   del_aubio_source_sndfile (s);
    57 beach:
    58 #else
    59   err = 0;
    60   PRINT_ERR("aubio was not compiled with aubio_source_sndfile\n");
    61 #endif /* HAVE_SNDFILE */
    62   return err;
     29  return base_main(argc, argv);
    6330}

  • tests/src/io/test-source_wavread.c

    r6e157df rcb0d7d0  
    22#include <aubio.h>
    33#include "utils_tests.h"
     4
     5#define aubio_source_custom "wavread"
     6
     7#ifdef HAVE_WAVREAD
     8#define HAVE_AUBIO_SOURCE_CUSTOM
     9#define aubio_source_custom_t aubio_source_wavread_t
     10#define new_aubio_source_custom new_aubio_source_wavread
     11#define del_aubio_source_custom del_aubio_source_wavread
     12#define aubio_source_custom_get_samplerate aubio_source_wavread_get_samplerate
     13#define aubio_source_custom_get_duration aubio_source_wavread_get_duration
     14#define aubio_source_custom_do aubio_source_wavread_do
     15#define aubio_source_custom_do_multi aubio_source_wavread_do_multi
     16#define aubio_source_custom_seek aubio_source_wavread_seek
     17#define aubio_source_custom_close aubio_source_wavread_close
     18#define aubio_source_custom_get_channels aubio_source_wavread_get_channels
     19#define aubio_source_custom_get_samplerate aubio_source_wavread_get_samplerate
     20#endif /* HAVE_WAVREAD */
     21
     22#include "base-source_custom.h"
    423
    524// this file uses the unstable aubio api, please use aubio_source instead
    … …  
    827int main (int argc, char **argv)
    928{
    10   uint_t err = 0;
    11   if (argc < 2) {
    12     PRINT_ERR("not enough arguments, running tests\n");
    13     err = run_on_default_source(main);
    14     PRINT_MSG("read a wave file as a mono vector\n");
    15     PRINT_MSG("usage: %s <source_path> [samplerate] [hop_size]\n", argv[0]);
    16     PRINT_MSG("examples:\n");
    17     PRINT_MSG(" - read file.wav at original samplerate\n");
    18     PRINT_MSG("       %s file.wav\n", argv[0]);
    19     PRINT_MSG(" - read file.wav at 32000Hz\n");
    20     PRINT_MSG("       %s file.aif 32000\n", argv[0]);
    21     PRINT_MSG(" - read file.wav at original samplerate with 4096 blocks\n");
    22     PRINT_MSG("       %s file.wav 0 4096 \n", argv[0]);
    23     return err;
    24   }
    25 
    26 #ifdef HAVE_WAVREAD
    27   uint_t samplerate = 0;
    28   uint_t hop_size = 256;
    29   uint_t n_frames = 0, read = 0;
    30   if ( argc >= 3 ) samplerate = atoi(argv[2]);
    31   if ( argc >= 4 ) hop_size = atoi(argv[3]);
    32 
    33   char_t *source_path = argv[1];
    34 
    35 
    36   aubio_source_wavread_t * s =
    37     new_aubio_source_wavread(source_path, samplerate, hop_size);
    38   if (!s) { err = 1; goto beach; }
    39   fvec_t *vec = new_fvec(hop_size);
    40 
    41   uint_t n_frames_expected = aubio_source_wavread_get_duration(s);
    42 
    43   samplerate = aubio_source_wavread_get_samplerate(s);
    44 
    45   do {
    46     aubio_source_wavread_do(s, vec, &read);
    47     fvec_print (vec);
    48     n_frames += read;
    49   } while ( read == hop_size );
    50 
    51   PRINT_MSG("read %d frames (expected %d) at %dHz (%d blocks) from %s\n",
    52             n_frames, n_frames_expected, samplerate, n_frames / hop_size,
    53             source_path);
    54 
    55   del_fvec (vec);
    56   del_aubio_source_wavread (s);
    57 beach:
    58 #else
    59   err = 0;
    60   PRINT_ERR("aubio was not compiled with aubio_source_wavread\n");
    61 #endif /* HAVE_WAVREAD */
    62   return err;
     29  return base_main(argc, argv);
    6330}

  • tests/src/onset/test-onset.c

    r6e157df rcb0d7d0  
    7070  uint_t samplerate = 44100;
    7171  // hop_size < 1
    72   if (new_aubio_onset("default", 5, 0, samplerate))
    73     return 1;
     72  if (new_aubio_onset("default", 5, 0, samplerate)) return 1;
     73
    7474  // buf_size < 2
    75   if (new_aubio_onset("default", 1, 1, samplerate))
    76     return 1;
     75  if (new_aubio_onset("default", 1, 1, samplerate)) return 1;
     76
    7777  // buf_size < hop_size
    78   if (new_aubio_onset("default", hop_size, win_size, samplerate))
    79     return 1;
     78  if (new_aubio_onset("default", hop_size, win_size, samplerate)) return 1;
     79
    8080  // samplerate < 1
    81   if (new_aubio_onset("default", 1024, 512, 0))
    82     return 1;
     81  if (new_aubio_onset("default", 1024, 512, 0)) return 1;
    8382
    8483  // specdesc creation failed
    85   if (new_aubio_onset("abcd", win_size, win_size/2, samplerate))
    86     return 1;
     84  if (new_aubio_onset("abcd", win_size, win_size/2, samplerate)) return 1;
    8785
    8886  aubio_onset_t *o;
    … …  
    9391
    9492  o = new_aubio_onset("default", win_size, hop_size, samplerate);
    95   if (!aubio_onset_set_default_parameters(o, "wrong_type"))
    96     return 1;
     93  if (!aubio_onset_set_default_parameters(o, "wrong_type")) return 1;
    9794  del_aubio_onset(o);
    9895

  • tests/src/spectral/test-mfcc.c

    r6e157df rcb0d7d0  
    11#include <aubio.h>
     2#include "utils_tests.h"
    23
    3 int main (void)
     4int test_wrong_params(void);
     5
     6int main (int argc, char** argv)
     7{
     8  sint_t err = 0;
     9
     10  if (argc < 2) {
     11    err = 2;
     12    PRINT_WRN("no arguments, running tests\n");
     13    err = test_wrong_params();
     14    PRINT_MSG("usage: %s <input_path> [samplerate] [hop_size]\n", argv[0]);
     15    return err;
     16  }
     17
     18  uint_t win_s; // fft size
     19  uint_t hop_s = 256; // block size
     20  uint_t samplerate = 0; // samplerate
     21  uint_t n_filters = 40; // number of filters
     22  uint_t n_coeffs = 13; // number of coefficients
     23  uint_t read = 0;
     24
     25  char_t *source_path = argv[1];
     26
     27  if ( argc >= 3 ) samplerate = atoi(argv[2]);
     28  if ( argc >= 4 ) hop_s = atoi(argv[3]);
     29
     30  win_s = 2 * hop_s;
     31
     32  aubio_source_t *source = 0;
     33  aubio_pvoc_t *pv = 0;
     34  aubio_mfcc_t *mfcc = 0;
     35
     36  fvec_t *in = new_fvec (win_s); // input buffer
     37  cvec_t *fftgrain = new_cvec (win_s); // input buffer
     38  fvec_t *out = new_fvec (n_coeffs); // output coefficients
     39
     40  if (!in || !fftgrain || !out) { err = 1; goto failure; }
     41
     42  // source
     43  source = new_aubio_source(source_path, samplerate, hop_s);
     44  if (!source) { err = 1; goto failure; }
     45  if (samplerate == 0) samplerate = aubio_source_get_samplerate(source);
     46
     47  // phase vocoder
     48  pv = new_aubio_pvoc(win_s, hop_s);
     49  if (!pv) { err = 1; goto failure; }
     50
     51  // mfcc object
     52  mfcc = new_aubio_mfcc (win_s, n_filters, n_coeffs, samplerate);
     53  if (!mfcc) { err = 1; goto failure; }
     54
     55  // processing loop
     56  do {
     57    aubio_source_do(source, in, &read);
     58    aubio_pvoc_do(pv, in, fftgrain);
     59    aubio_mfcc_do(mfcc, fftgrain, out);
     60    fvec_print(out);
     61  } while (read == hop_s);
     62
     63failure:
     64
     65  if (mfcc)
     66    del_aubio_mfcc(mfcc);
     67  if (pv)
     68    del_aubio_pvoc(pv);
     69  if (source)
     70    del_aubio_source(source);
     71  if (in)
     72    del_fvec(in);
     73  if (fftgrain)
     74    del_cvec(fftgrain);
     75  if (out)
     76    del_fvec(out);
     77  aubio_cleanup();
     78  return err;
     79}
     80
     81int test_wrong_params()
    482{
    583  uint_t win_s = 512; // fft size
    … …  
    785  uint_t n_coeffs = 13; // number of coefficients
    886  smpl_t samplerate = 16000.; // samplerate
    9   cvec_t *in = new_cvec (win_s); // input buffer
    10   fvec_t *out = new_fvec (n_coeffs); // output coefficients
    1187
    1288  if (new_aubio_mfcc(    0, n_filters, n_coeffs, samplerate)) return 1;
    … …  
    1591  if (new_aubio_mfcc(win_s, n_filters, n_coeffs,          0)) return 1;
    1692
    17   // create mfcc object
    18   aubio_mfcc_t *o = new_aubio_mfcc (win_s, n_filters, n_coeffs, samplerate);
    19 
    20   cvec_norm_set_all (in, 1.);
    21   aubio_mfcc_do (o, in, out);
    22   fvec_print (out);
    23 
    24   cvec_norm_set_all (in, .5);
    25   aubio_mfcc_do (o, in, out);
    26   fvec_print (out);
    27 
    28   // clean up
    29   del_aubio_mfcc (o);
    30   del_cvec (in);
    31   del_fvec (out);
    32   aubio_cleanup ();
    33 
    34   return 0;
     93  return run_on_default_source(main);
    3594}

  • tests/src/tempo/test-tempo.c

    r6e157df rcb0d7d0  
    8282
    8383  // test wrong method fails
    84   if (new_aubio_tempo("unexisting_method", win_size, hop_size, samplerate))
    85     return 1;
     84  if (new_aubio_tempo("undefined", win_size, hop_size, samplerate)) return 1;
    8685
    8786  // test hop > win fails
    88   if (new_aubio_tempo("default", hop_size, win_size, samplerate))
    89     return 1;
     87  if (new_aubio_tempo("default", hop_size, win_size, samplerate)) return 1;
    9088
    9189  // test null hop_size fails
    92   if (new_aubio_tempo("default", win_size, 0, samplerate))
    93     return 1;
     90  if (new_aubio_tempo("default", win_size, 0, samplerate)) return 1;
    9491
    9592  // test 1 buf_size fails
    96   if (new_aubio_tempo("default", 1, 1, samplerate))
    97     return 1;
     93  if (new_aubio_tempo("default", 1, 1, samplerate)) return 1;
    9894
    9995  // test null samplerate fails
    100   if (new_aubio_tempo("default", win_size, hop_size, 0))
    101     return 1;
     96  if (new_aubio_tempo("default", win_size, hop_size, 0)) return 1;
    10297
    10398  // test short sizes workaround
    10499  t = new_aubio_tempo("default", 2048, 2048, 500);
    105   if (!t)
    106     return 1;
     100  if (!t) return 1;
    107101
    108102  del_aubio_tempo(t);
    109103
    110104  t = new_aubio_tempo("default", win_size, hop_size, samplerate);
    111   if (!t)
    112     return 1;
     105  if (!t) return 1;
    113106
    114107  in = new_fvec(hop_size);

  • tests/src/temporal/test-filter.c

    r6e157df rcb0d7d0  
    1010  aubio_filter_t *o = new_aubio_filter_c_weighting (44100);
    1111
    12   if (new_aubio_filter(0))
    13     return 1;
     12  if (new_aubio_filter(0)) return 1;
    1413
    15   if (aubio_filter_get_samplerate(o) != 44100)
    16     return 1;
     14  if (aubio_filter_get_samplerate(o) != 44100) return 1;
    1715
    18   if (aubio_filter_set_c_weighting (o, -1) == 0)
    19     return 1;
     16  if (aubio_filter_set_c_weighting (o, -1) == 0) return 1;
    2017
    21   if (aubio_filter_set_c_weighting (0, 32000) == 0)
    22     return 1;
     18  if (aubio_filter_set_c_weighting (0, 32000) == 0) return 1;
    2319
    2420  in->data[impulse_at] = 0.5;
    … …  
    3026  o = new_aubio_filter_a_weighting (32000);
    3127
    32   if (aubio_filter_set_a_weighting (o, -1) == 0)
    33     return 1;
    34   if (aubio_filter_set_a_weighting (0, 32000) == 0)
    35     return 1;
     28  if (aubio_filter_set_a_weighting (o, -1) == 0) return 1;
     29
     30  if (aubio_filter_set_a_weighting (0, 32000) == 0) return 1;
    3631
    3732  in->data[impulse_at] = 0.5;

  • tests/utils_tests.h

    r6e157df rcb0d7d0  
    5656#endif
    5757
    58 // are we on windows ? or are we using -std=c99 ?
    59 #if defined(HAVE_WIN_HACKS) || defined(__STRICT_ANSI__)
    60 // http://en.wikipedia.org/wiki/Linear_congruential_generator
    61 // no srandom/random on win32
     58#if defined(HAVE_WIN_HACKS)
    6259
    63 uint_t srandom_seed = 1029;
     60// use srand/rand on windows
     61#define srandom srand
     62#define random rand
    6463
    65 void srandom(uint_t new_seed) {
    66     srandom_seed = new_seed;
    67 }
     64#elif defined(__STRICT_ANSI__)
    6865
    69 uint_t random(void) {
    70     srandom_seed = 1664525 * srandom_seed + 1013904223;
    71     return srandom_seed;
    72 }
     66// workaround to build with -std=c99 (for instance with older cygwin),
     67// assuming libbc is recent enough to supports these functions.
     68extern void srandom(unsigned);
     69extern int random(void);
     70extern char mkstemp(const char *pat);
     71
    7372#endif
    7473

  • wscript

    r6e157df rcb0d7d0  
    556556    if bld.env['DOXYGEN']:
    557557        bld.env.VERSION = VERSION
    558         rule = '( cat ${SRC} && echo PROJECT_NUMBER=${VERSION}; )'
     558        rule = '( cat ${SRC[0]} && echo PROJECT_NUMBER=${VERSION}'
     559        rule += ' && echo OUTPUT_DIRECTORY=%s && echo HTML_OUTPUT=%s )'
    559560        rule += ' | doxygen - > /dev/null'
     561        rule %= (os.path.abspath(out), 'api')
    560562        bld( name = 'doxygen', rule = rule,
    561                 source = 'doc/web.cfg',
    562                 target = '../doc/web/html/index.html',
    563                 cwd = 'doc')
    564         bld.install_files( '${DATAROOTDIR}' + '/doc/libaubio-doc',
    565                 bld.path.ant_glob('doc/web/html/**'),
    566                 cwd = bld.path.find_dir ('doc/web'),
    567                 relative_trick = True)
     563                source = ['doc/web.cfg']
     564                    + bld.path.find_dir('src').ant_glob('**/*.h'),
     565                target = bld.path.find_or_declare('api/index.html'),
     566                cwd = bld.path.find_dir('doc'))
     567        # evaluate nodes lazily to prevent build directory traversal warnings
     568        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/api',
     569                bld.path.find_or_declare('api').ant_glob('**/*',
     570                    generator=True), cwd=bld.path.find_or_declare('api'),
     571                relative_trick=True)
    568572
    569573def sphinx(bld):
    570     # build documentation from source files using sphinx-build note: build in
    571     # ../doc/_build/html, otherwise waf wont install unsigned files
    572     if bld.env['SPHINX']:
     574    # build documentation from source files using sphinx-build
     575    try:
     576        import aubio
     577        has_aubio = True
     578    except ImportError:
     579        from waflib import Logs
     580        Logs.pprint('YELLOW', "Sphinx manual: install aubio first")
     581        has_aubio = False
     582    if bld.env['SPHINX'] and has_aubio:
    573583        bld.env.VERSION = VERSION
    574         bld( name = 'sphinx',
    575                 rule = '${SPHINX} -b html -D release=${VERSION}' \
    576                         ' -D version=${VERSION} -a -q' \
    577                         ' `dirname ${SRC}` `dirname ${TGT}`',
    578                 source = 'doc/conf.py',
    579                 target = '../doc/_build/html/index.html')
    580         bld.install_files( '${DATAROOTDIR}' + '/doc/libaubio-doc/sphinx',
    581                 bld.path.ant_glob('doc/_build/html/**'),
    582                 cwd = bld.path.find_dir('doc/_build/html'),
    583                 relative_trick = True)
     584        rule = '${SPHINX} -b html -D release=${VERSION}' \
     585                ' -D version=${VERSION} -W -a -q' \
     586                ' -d %s ' % os.path.join(os.path.abspath(out), 'doctrees')
     587        rule += ' . %s' % os.path.join(os.path.abspath(out), 'manual')
     588        bld( name = 'sphinx', rule = rule,
     589                cwd = bld.path.find_dir('doc'),
     590                source = bld.path.find_dir('doc').ant_glob('*.rst'),
     591                target = bld.path.find_or_declare('manual/index.html'))
     592        # evaluate nodes lazily to prevent build directory traversal warnings
     593        bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/manual',
     594                bld.path.find_or_declare('manual').ant_glob('**/*',
     595                    generator=True), cwd=bld.path.find_or_declare('manual'),
     596                relative_trick=True)
    584597
    585598# register the previous rules as build rules
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