def generate_object_files(output_path):
  if os.path.isdir(output_path): shutil.rmtree(output_path)
  os.mkdir(output_path)

  generated_objects = []
  cpp_output, cpp_objects = get_cpp_objects()
  skip_objects = [
      # already in ext/
      'fft',
      'pvoc',
      'filter',
      'filterbank',
      #'resampler',
      # AUBIO_UNSTABLE
      'hist',
      'parameter',
      'scale',
      'beattracking',
      'resampler',
      'sndfile',
      'peakpicker',
      'pitchfcomb',
      'pitchmcomb',
      'pitchschmitt',
      'pitchspecacf',
      'pitchyin',
      'pitchyinfft',
      'sink',
      'sink_apple_audio',
      'sink_sndfile',
      'sink_wavwrite',
      'source',
      'source_apple_audio',
      'source_sndfile',
      'source_avcodec',
      'source_wavread',
      #'sampler',
      'audio_unit',
      ]

  write_msg("-- INFO: %d objects in total" % len(cpp_objects))

  for this_object in cpp_objects:
      lint = 0

      if this_object[-2:] == '_t':
          object_name = this_object[:-2]
      else:
          object_name = this_object
          write_msg("-- WARNING: %s does not end in _t" % this_object)

      if object_name[:len('aubio_')] != 'aubio_':
          write_msg("-- WARNING: %s does not start n aubio_" % this_object)

      write_msg("-- INFO: looking at", object_name)
      object_methods = filter(lambda x: this_object in x, cpp_output)
      object_methods = [a.strip() for a in object_methods]
      object_methods = filter(lambda x: not x.startswith('typedef'), object_methods)
      #for method in object_methods:
      #    write_msg(method)
      new_methods = filter(lambda x: 'new_'+object_name in x, object_methods)
      if len(new_methods) > 1:
          write_msg("-- WARNING: more than one new method for", object_name)
          for method in new_methods:
              write_msg(method)
      elif len(new_methods) < 1:
          write_msg("-- WARNING: no new method for", object_name)
      elif 0:
          for method in new_methods:
              write_msg(method)

      del_methods = filter(lambda x: 'del_'+object_name in x, object_methods)
      if len(del_methods) > 1:
          write_msg("-- WARNING: more than one del method for", object_name)
          for method in del_methods:
              write_msg(method)
      elif len(del_methods) < 1:
          write_msg("-- WARNING: no del method for", object_name)

      do_methods = filter(lambda x: object_name+'_do' in x, object_methods)
      if len(do_methods) > 1:
          pass
          #write_msg("-- WARNING: more than one do method for", object_name)
          #for method in do_methods:
          #    write_msg(method)
      elif len(do_methods) < 1:
          write_msg("-- WARNING: no do method for", object_name)
      elif 0:
          for method in do_methods:
              write_msg(method)

      # check do methods return void
      for method in do_methods:
          if (method.split()[0] != 'void'):
              write_msg("-- ERROR: _do method does not return void:", method )

      get_methods = filter(lambda x: object_name+'_get_' in x, object_methods)

      set_methods = filter(lambda x: object_name+'_set_' in x, object_methods)
      for method in set_methods:
          if (method.split()[0] != 'uint_t'):
              write_msg("-- ERROR: _set method does not return uint_t:", method )

      other_methods = filter(lambda x: x not in new_methods, object_methods)
      other_methods = filter(lambda x: x not in del_methods, other_methods)
      other_methods = filter(lambda x: x not in    do_methods, other_methods)
      other_methods = filter(lambda x: x not in get_methods, other_methods)
      other_methods = filter(lambda x: x not in set_methods, other_methods)

      if len(other_methods) > 0:
          write_msg("-- WARNING: some methods for", object_name, "were unidentified")
          for method in other_methods:
              write_msg(method)


      # generate this_object
      short_name = object_name[len('aubio_'):]
      if short_name in skip_objects:
              write_msg("-- INFO: skipping object", short_name )
              continue
      if 1: #try:
          s = gen_new_init(new_methods[0], short_name)
          s += gen_do(do_methods[0], short_name)
          s += gen_members(new_methods[0], short_name)
          s += gen_methods(get_methods, set_methods, short_name)
          s += gen_finish(short_name)
          generated_filepath = os.path.join(output_path,'gen-'+short_name+'.c')
          fd = open(generated_filepath, 'w')
          fd.write(s)
      #except Exception, e:
      #        write_msg("-- ERROR:", type(e), str(e), "in", short_name)
      #        continue
      generated_objects += [this_object]

  s = """// generated list of objects created with generator.py

"""

  types_ready = []
  for each in generated_objects:
      types_ready.append("  PyType_Ready (&Py_%sType) < 0" % \
              each.replace('aubio_','').replace('_t','') )

  s = """// generated list of objects created with generator.py

#include "aubio-generated.h"
"""

  s += """
int generated_types_ready (void)
{
  return (
"""
  s += ('\n     ||').join(types_ready)
  s += """);
}
"""

  s += """
void add_generated_objects ( PyObject *m )
{"""
  for each in generated_objects:
    s += """
  Py_INCREF (&Py_%(name)sType);
  PyModule_AddObject (m, "%(name)s", (PyObject *) & Py_%(name)sType);""" % \
          { 'name': ( each.replace('aubio_','').replace('_t','') ) }

  s += """
}"""

  fd = open(os.path.join(output_path,'aubio-generated.c'), 'w')
  fd.write(s)

  s = """// generated list of objects created with generator.py

#include <Python.h>

"""

  for each in generated_objects:
      s += "extern PyTypeObject Py_%sType;\n" % \
              each.replace('aubio_','').replace('_t','')

  s+= "int generated_objects ( void );\n"
  s+= "void add_generated_objects( PyObject *m );\n"

  fd = open(os.path.join(output_path,'aubio-generated.h'), 'w')
  fd.write(s)

  from os import listdir
  generated_files = listdir(output_path)
  generated_files = filter(lambda x: x.endswith('.c'), generated_files)
  generated_files = [output_path+'/'+f for f in generated_files]
  return generated_files
Esempio n. 2
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def generate_object_files(output_path):
    if os.path.isdir(output_path): shutil.rmtree(output_path)
    os.mkdir(output_path)

    generated_objects = []
    cpp_output, cpp_objects = get_cpp_objects()
    skip_objects = [
        # already in ext/
        'fft',
        'pvoc',
        'filter',
        'filterbank',
        #'resampler',
        # AUBIO_UNSTABLE
        'hist',
        'parameter',
        'scale',
        'beattracking',
        'resampler',
        'sndfile',
        'peakpicker',
        'pitchfcomb',
        'pitchmcomb',
        'pitchschmitt',
        'pitchspecacf',
        'pitchyin',
        'pitchyinfft',
        'sink',
        'sink_apple_audio',
        'sink_sndfile',
        'sink_wavwrite',
        'source',
        'source_apple_audio',
        'source_sndfile',
        'source_avcodec',
        'source_wavread',
        #'sampler',
        'audio_unit',
    ]

    write_msg("-- INFO: %d objects in total" % len(cpp_objects))

    for this_object in cpp_objects:
        lint = 0

        if this_object[-2:] == '_t':
            object_name = this_object[:-2]
        else:
            object_name = this_object
            write_msg("-- WARNING: %s does not end in _t" % this_object)

        if object_name[:len('aubio_')] != 'aubio_':
            write_msg("-- WARNING: %s does not start n aubio_" % this_object)

        write_msg("-- INFO: looking at", object_name)
        object_methods = filter(lambda x: this_object in x, cpp_output)
        object_methods = [a.strip() for a in object_methods]
        object_methods = filter(lambda x: not x.startswith('typedef'),
                                object_methods)
        #for method in object_methods:
        #    write_msg(method)
        new_methods = filter(lambda x: 'new_' + object_name in x,
                             object_methods)
        if len(new_methods) > 1:
            write_msg("-- WARNING: more than one new method for", object_name)
            for method in new_methods:
                write_msg(method)
        elif len(new_methods) < 1:
            write_msg("-- WARNING: no new method for", object_name)
        elif 0:
            for method in new_methods:
                write_msg(method)

        del_methods = filter(lambda x: 'del_' + object_name in x,
                             object_methods)
        if len(del_methods) > 1:
            write_msg("-- WARNING: more than one del method for", object_name)
            for method in del_methods:
                write_msg(method)
        elif len(del_methods) < 1:
            write_msg("-- WARNING: no del method for", object_name)

        do_methods = filter(lambda x: object_name + '_do' in x, object_methods)
        if len(do_methods) > 1:
            pass
            #write_msg("-- WARNING: more than one do method for", object_name)
            #for method in do_methods:
            #    write_msg(method)
        elif len(do_methods) < 1:
            write_msg("-- WARNING: no do method for", object_name)
        elif 0:
            for method in do_methods:
                write_msg(method)

        # check do methods return void
        for method in do_methods:
            if (method.split()[0] != 'void'):
                write_msg("-- ERROR: _do method does not return void:", method)

        get_methods = filter(lambda x: object_name + '_get_' in x,
                             object_methods)

        set_methods = filter(lambda x: object_name + '_set_' in x,
                             object_methods)
        for method in set_methods:
            if (method.split()[0] != 'uint_t'):
                write_msg("-- ERROR: _set method does not return uint_t:",
                          method)

        other_methods = filter(lambda x: x not in new_methods, object_methods)
        other_methods = filter(lambda x: x not in del_methods, other_methods)
        other_methods = filter(lambda x: x not in do_methods, other_methods)
        other_methods = filter(lambda x: x not in get_methods, other_methods)
        other_methods = filter(lambda x: x not in set_methods, other_methods)

        if len(other_methods) > 0:
            write_msg("-- WARNING: some methods for", object_name,
                      "were unidentified")
            for method in other_methods:
                write_msg(method)

        # generate this_object
        short_name = object_name[len('aubio_'):]
        if short_name in skip_objects:
            write_msg("-- INFO: skipping object", short_name)
            continue
        if 1:  #try:
            s = gen_new_init(new_methods[0], short_name)
            s += gen_do(do_methods[0], short_name)
            s += gen_members(new_methods[0], short_name)
            s += gen_methods(get_methods, set_methods, short_name)
            s += gen_finish(short_name)
            generated_filepath = os.path.join(output_path,
                                              'gen-' + short_name + '.c')
            fd = open(generated_filepath, 'w')
            fd.write(s)
        #except Exception, e:
        #        write_msg("-- ERROR:", type(e), str(e), "in", short_name)
        #        continue
        generated_objects += [this_object]

    s = """// generated list of objects created with generator.py

"""

    types_ready = []
    for each in generated_objects:
        types_ready.append("  PyType_Ready (&Py_%sType) < 0" % \
                each.replace('aubio_','').replace('_t','') )

    s = """// generated list of objects created with generator.py

#include "aubio-generated.h"
"""

    s += """
int generated_types_ready (void)
{
  return (
"""
    s += ('\n     ||').join(types_ready)
    s += """);
}
"""

    s += """
void add_generated_objects ( PyObject *m )
{"""
    for each in generated_objects:
        s += """
  Py_INCREF (&Py_%(name)sType);
  PyModule_AddObject (m, "%(name)s", (PyObject *) & Py_%(name)sType);""" % \
              { 'name': ( each.replace('aubio_','').replace('_t','') ) }

    s += """
}"""

    fd = open(os.path.join(output_path, 'aubio-generated.c'), 'w')
    fd.write(s)

    s = """// generated list of objects created with generator.py

#include <Python.h>

"""

    for each in generated_objects:
        s += "extern PyTypeObject Py_%sType;\n" % \
                each.replace('aubio_','').replace('_t','')

    s += "int generated_objects ( void );\n"
    s += "void add_generated_objects( PyObject *m );\n"

    fd = open(os.path.join(output_path, 'aubio-generated.h'), 'w')
    fd.write(s)

    from os import listdir
    generated_files = listdir(output_path)
    generated_files = filter(lambda x: x.endswith('.c'), generated_files)
    generated_files = [output_path + '/' + f for f in generated_files]
    return generated_files
Esempio n. 3
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def generate_object_files():

    generated_objects = []
    cpp_output, cpp_objects = get_cpp_objects()
    skip_objects = ["fft", "pvoc", "filter", "filterbank", "resampler"]

    write_msg("-- INFO: %d objects in total" % len(cpp_objects))

    for this_object in cpp_objects:
        lint = 0

        if this_object[-2:] == "_t":
            object_name = this_object[:-2]
        else:
            object_name = this_object
            write_msg("-- WARNING: %s does not end in _t" % this_object)

        if object_name[: len("aubio_")] != "aubio_":
            write_msg("-- WARNING: %s does not start n aubio_" % this_object)

        write_msg("-- INFO: looking at", object_name)
        object_methods = filter(lambda x: this_object in x, cpp_output)
        object_methods = [a.strip() for a in object_methods]
        object_methods = filter(lambda x: not x.startswith("typedef"), object_methods)
        # for method in object_methods:
        #    write_msg(method)
        new_methods = filter(lambda x: "new_" + object_name in x, object_methods)
        if len(new_methods) > 1:
            write_msg("-- WARNING: more than one new method for", object_name)
            for method in new_methods:
                write_msg(method)
        elif len(new_methods) < 1:
            write_msg("-- WARNING: no new method for", object_name)
        elif 0:
            for method in new_methods:
                write_msg(method)

        del_methods = filter(lambda x: "del_" + object_name in x, object_methods)
        if len(del_methods) > 1:
            write_msg("-- WARNING: more than one del method for", object_name)
            for method in del_methods:
                write_msg(method)
        elif len(del_methods) < 1:
            write_msg("-- WARNING: no del method for", object_name)

        do_methods = filter(lambda x: object_name + "_do" in x, object_methods)
        if len(do_methods) > 1:
            pass
            # write_msg("-- WARNING: more than one do method for", object_name)
            # for method in do_methods:
            #    write_msg(method)
        elif len(do_methods) < 1:
            write_msg("-- WARNING: no do method for", object_name)
        elif 0:
            for method in do_methods:
                write_msg(method)

        # check do methods return void
        for method in do_methods:
            if method.split()[0] != "void":
                write_msg("-- ERROR: _do method does not return void:", method)

        get_methods = filter(lambda x: object_name + "_get_" in x, object_methods)

        set_methods = filter(lambda x: object_name + "_set_" in x, object_methods)
        for method in set_methods:
            if method.split()[0] != "uint_t":
                write_msg("-- ERROR: _set method does not return uint_t:", method)

        other_methods = filter(lambda x: x not in new_methods, object_methods)
        other_methods = filter(lambda x: x not in del_methods, other_methods)
        other_methods = filter(lambda x: x not in do_methods, other_methods)
        other_methods = filter(lambda x: x not in get_methods, other_methods)
        other_methods = filter(lambda x: x not in set_methods, other_methods)

        if len(other_methods) > 0:
            write_msg("-- WARNING: some methods for", object_name, "were unidentified")
            for method in other_methods:
                write_msg(method)

        # generate this_object
        if not os.path.isdir("generated"):
            os.mkdir("generated")
        short_name = object_name[len("aubio_") :]
        if short_name in skip_objects:
            write_msg("-- INFO: skipping object", short_name)
            continue
        if 1:  # try:
            s = gen_new_init(new_methods[0], short_name)
            s += gen_do(do_methods[0], short_name)
            s += gen_members(new_methods[0], short_name)
            s += gen_methods(get_methods, set_methods, short_name)
            s += gen_finish(short_name)
            generated_filepath = "generated/gen-" + short_name + ".c"
            fd = open(generated_filepath, "w")
            fd.write(s)
        # except Exception, e:
        #        write_msg("-- ERROR:", type(e), str(e), "in", short_name)
        #        continue
        generated_objects += [this_object]

    s = """// generated list of objects created with generator.py

"""

    for each in generated_objects:
        s += "extern PyTypeObject Py_%sType;\n" % each.replace("aubio_", "").replace("_t", "")

    types_ready = []
    for each in generated_objects:
        types_ready.append("  PyType_Ready (&Py_%sType) < 0" % each.replace("aubio_", "").replace("_t", ""))

    s += """
  int
  generated_types_ready (void)
  {
    return (
  """
    s += ("\n     ||").join(types_ready)
    s += """);
  }
  """

    s += """
  void
  add_generated_objects ( PyObject *m )
  {"""
    for each in generated_objects:
        s += """  Py_INCREF (&Py_%(name)sType);
    PyModule_AddObject (m, "%(name)s", (PyObject *) & Py_%(name)sType);""" % {
            "name": (each.replace("aubio_", "").replace("_t", ""))
        }

    s += """
  }"""

    fd = open("generated/aubio-generated.h", "w")
    fd.write(s)

    from os import listdir

    generated_files = listdir("generated")
    generated_files = filter(lambda x: x.endswith(".c"), generated_files)
    generated_files = ["generated/" + f for f in generated_files]
    return generated_files
Esempio n. 4
0
def generate_object_files():

    generated_objects = []
    cpp_output, cpp_objects = get_cpp_objects()
    skip_objects = ['fft', 'pvoc', 'filter', 'filterbank', 'resampler']

    write_msg("-- INFO: %d objects in total" % len(cpp_objects))

    for this_object in cpp_objects:
        lint = 0

        if this_object[-2:] == '_t':
            object_name = this_object[:-2]
        else:
            object_name = this_object
            write_msg("-- WARNING: %s does not end in _t" % this_object)

        if object_name[:len('aubio_')] != 'aubio_':
            write_msg("-- WARNING: %s does not start n aubio_" % this_object)

        write_msg("-- INFO: looking at", object_name)
        object_methods = filter(lambda x: this_object in x, cpp_output)
        object_methods = [a.strip() for a in object_methods]
        object_methods = filter(lambda x: not x.startswith('typedef'),
                                object_methods)
        #for method in object_methods:
        #    write_msg(method)
        new_methods = filter(lambda x: 'new_' + object_name in x,
                             object_methods)
        if len(new_methods) > 1:
            write_msg("-- WARNING: more than one new method for", object_name)
            for method in new_methods:
                write_msg(method)
        elif len(new_methods) < 1:
            write_msg("-- WARNING: no new method for", object_name)
        elif 0:
            for method in new_methods:
                write_msg(method)

        del_methods = filter(lambda x: 'del_' + object_name in x,
                             object_methods)
        if len(del_methods) > 1:
            write_msg("-- WARNING: more than one del method for", object_name)
            for method in del_methods:
                write_msg(method)
        elif len(del_methods) < 1:
            write_msg("-- WARNING: no del method for", object_name)

        do_methods = filter(lambda x: object_name + '_do' in x, object_methods)
        if len(do_methods) > 1:
            pass
            #write_msg("-- WARNING: more than one do method for", object_name)
            #for method in do_methods:
            #    write_msg(method)
        elif len(do_methods) < 1:
            write_msg("-- WARNING: no do method for", object_name)
        elif 0:
            for method in do_methods:
                write_msg(method)

        # check do methods return void
        for method in do_methods:
            if (method.split()[0] != 'void'):
                write_msg("-- ERROR: _do method does not return void:", method)

        get_methods = filter(lambda x: object_name + '_get_' in x,
                             object_methods)

        set_methods = filter(lambda x: object_name + '_set_' in x,
                             object_methods)
        for method in set_methods:
            if (method.split()[0] != 'uint_t'):
                write_msg("-- ERROR: _set method does not return uint_t:",
                          method)

        other_methods = filter(lambda x: x not in new_methods, object_methods)
        other_methods = filter(lambda x: x not in del_methods, other_methods)
        other_methods = filter(lambda x: x not in do_methods, other_methods)
        other_methods = filter(lambda x: x not in get_methods, other_methods)
        other_methods = filter(lambda x: x not in set_methods, other_methods)

        if len(other_methods) > 0:
            write_msg("-- WARNING: some methods for", object_name,
                      "were unidentified")
            for method in other_methods:
                write_msg(method)

        # generate this_object
        if not os.path.isdir('generated'): os.mkdir('generated')
        short_name = object_name[len('aubio_'):]
        if short_name in skip_objects:
            write_msg("-- INFO: skipping object", short_name)
            continue
        if 1:  #try:
            s = gen_new_init(new_methods[0], short_name)
            s += gen_do(do_methods[0], short_name)
            s += gen_members(new_methods[0], short_name)
            s += gen_methods(get_methods, set_methods, short_name)
            s += gen_finish(short_name)
            generated_filepath = 'generated/gen-' + short_name + '.c'
            fd = open(generated_filepath, 'w')
            fd.write(s)
        #except Exception, e:
        #        write_msg("-- ERROR:", type(e), str(e), "in", short_name)
        #        continue
        generated_objects += [this_object]

    s = """// generated list of objects created with generator.py

"""

    for each in generated_objects:
        s += "extern PyTypeObject Py_%sType;\n" % \
                each.replace('aubio_','').replace('_t','')

    types_ready = []
    for each in generated_objects:
        types_ready.append("  PyType_Ready (&Py_%sType) < 0" % \
                each.replace('aubio_','').replace('_t','') )

    s += """
  int
  generated_types_ready (void)
  {
    return (
  """
    s += ('\n     ||').join(types_ready)
    s += """);
  }
  """

    s += """
  void
  add_generated_objects ( PyObject *m )
  {"""
    for each in generated_objects:
        s += """  Py_INCREF (&Py_%(name)sType);
    PyModule_AddObject (m, "%(name)s", (PyObject *) & Py_%(name)sType);""" % \
              { 'name': ( each.replace('aubio_','').replace('_t','') ) }

    s += """
  }"""

    fd = open('generated/aubio-generated.h', 'w')
    fd.write(s)

    from os import listdir
    generated_files = listdir('generated')
    generated_files = filter(lambda x: x.endswith('.c'), generated_files)
    generated_files = ['generated/' + f for f in generated_files]
    return generated_files