- Oscillator - VCA - Noise - Step Sequencer - MIDI CC to CV Also added the infrastructure to use Faust for creating new processors (used by the Oscillator, VCA and Noise nodes).looper
parent
1a4435dd71
commit
5ca602b9e4
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# @begin:license
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#
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# Copyright (c) 2015-2019, Benjamin Niemann <pink@odahoda.de>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
|
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# the Free Software Foundation; either version 2 of the License, or
|
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
|
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# @end:license
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from distutils import core
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from distutils.command.build import build
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from distutils.command.install import install
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import urllib.request
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import os
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import os.path
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import subprocess
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import sys
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import time
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import zipfile
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VERSION = '2.15.11'
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DOWNLOAD_URL = 'https://github.com/grame-cncm/faust/archive/%s.zip' % VERSION
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assert os.getenv('VIRTUAL_ENV'), "Not running in a virtualenv."
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class FaustMixin(object):
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user_options = [
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('build-base=', 'b',
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"base directory for build library"),
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]
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def initialize_options(self):
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self.build_base = os.path.join(os.getenv('VIRTUAL_ENV'), 'build', 'faust')
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def finalize_options(self):
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pass
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@property
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def zip_path(self):
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return os.path.join(self.build_base, 'faust-%s.zip' % VERSION)
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@property
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def src_dir(self):
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return os.path.join(self.build_base, 'src-%s' % VERSION)
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class BuildFaust(FaustMixin, core.Command):
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def run(self):
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if not os.path.isdir(self.build_base):
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os.makedirs(self.build_base)
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self._download_zip(self.zip_path)
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self._unpack_zip(self.zip_path, self.src_dir)
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self._make(self.src_dir)
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def _download_zip(self, zip_path):
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if os.path.exists(zip_path):
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return
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total_bytes = 0
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with urllib.request.urlopen(DOWNLOAD_URL) as fp_in:
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with open(zip_path + '.partial', 'wb') as fp_out:
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last_report = time.time()
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try:
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while True:
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dat = fp_in.read(10240)
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if not dat:
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break
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fp_out.write(dat)
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total_bytes += len(dat)
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if time.time() - last_report > 1:
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sys.stderr.write(
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'Downloading %s: %d bytes\r'
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% (DOWNLOAD_URL, total_bytes))
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sys.stderr.flush()
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last_report = time.time()
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finally:
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sys.stderr.write('\033[K')
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sys.stderr.flush()
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os.rename(zip_path + '.partial', zip_path)
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print('Downloaded %s: %d bytes' % (DOWNLOAD_URL, total_bytes))
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def _unpack_zip(self, zip_path, src_dir):
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if os.path.isdir(src_dir):
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return
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print("Extracting...")
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base_dir = None
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with zipfile.ZipFile(zip_path) as fp:
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for path in fp.namelist():
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while path:
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path, b = os.path.split(path)
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if not path:
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if base_dir is None:
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base_dir = b
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elif b != base_dir:
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raise RuntimeError(
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"No common base dir (%s)" % b)
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fp.extractall(self.build_base)
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os.rename(os.path.join(self.build_base, base_dir), src_dir)
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print("Extracted to %s" % src_dir)
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return src_dir
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def _make(self, make_dir):
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if os.path.exists(os.path.join(make_dir, '.build.complete')):
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return
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print("Running make...")
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subprocess.run(
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['make',
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'-j8',
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'PREFIX=' + os.getenv('VIRTUAL_ENV'),
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'compiler'],
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cwd=make_dir,
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check=True)
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open(os.path.join(make_dir, '.build.complete'), 'w').close()
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class InstallFaust(FaustMixin, core.Command):
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@property
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def sentinel_path(self):
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return os.path.join(
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os.getenv('VIRTUAL_ENV'), '.faust-%s-installed' % VERSION)
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def run(self):
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if os.path.exists(self.sentinel_path):
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return
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print("Running make install...")
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subprocess.run(
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['make',
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'PREFIX=' + os.getenv('VIRTUAL_ENV'),
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'install'],
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cwd=self.src_dir,
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check=True)
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open(self.sentinel_path, 'w').close()
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def get_outputs(self):
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return [self.sentinel_path]
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build.sub_commands.append(('build_faust', None))
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install.sub_commands.insert(0, ('install_faust', None))
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core.setup(
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name = 'faust',
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version = VERSION,
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cmdclass = {
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'build_faust': BuildFaust,
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'install_faust': InstallFaust,
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},
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)
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@ -0,0 +1,157 @@
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# @begin:license
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#
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# Copyright (c) 2015-2019, Benjamin Niemann <pink@odahoda.de>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
|
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# @end:license
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from distutils import core
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from distutils.command.build import build
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from distutils.command.install import install
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import urllib.request
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import os
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import os.path
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import shutil
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import subprocess
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import sys
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import time
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import zipfile
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VERSION = '0.20190330'
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COMMIT_ID = '64a57f5693573ed73409f16c0d7ba420cde6111e'
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DOWNLOAD_URL = 'https://github.com/grame-cncm/faustlibraries/archive/%s.zip' % COMMIT_ID
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assert os.getenv('VIRTUAL_ENV'), "Not running in a virtualenv."
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class FaustLibrariesMixin(object):
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user_options = [
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('build-base=', 'b',
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"base directory for build library"),
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]
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def initialize_options(self):
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self.build_base = os.path.join(os.getenv('VIRTUAL_ENV'), 'build', 'faustlibraries')
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def finalize_options(self):
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pass
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@property
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def zip_path(self):
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return os.path.join(self.build_base, 'faustlibraries-%s.zip' % VERSION)
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@property
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def src_dir(self):
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return os.path.join(self.build_base, 'src-%s' % VERSION)
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class BuildFaustLibraries(FaustLibrariesMixin, core.Command):
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def run(self):
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if not os.path.isdir(self.build_base):
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os.makedirs(self.build_base)
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self._download_zip(self.zip_path)
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self._unpack_zip(self.zip_path, self.src_dir)
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def _download_zip(self, zip_path):
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if os.path.exists(zip_path):
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return
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total_bytes = 0
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with urllib.request.urlopen(DOWNLOAD_URL) as fp_in:
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with open(zip_path + '.partial', 'wb') as fp_out:
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last_report = time.time()
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try:
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while True:
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dat = fp_in.read(10240)
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if not dat:
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break
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fp_out.write(dat)
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total_bytes += len(dat)
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if time.time() - last_report > 1:
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sys.stderr.write(
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'Downloading %s: %d bytes\r'
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% (DOWNLOAD_URL, total_bytes))
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sys.stderr.flush()
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last_report = time.time()
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finally:
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sys.stderr.write('\033[K')
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sys.stderr.flush()
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os.rename(zip_path + '.partial', zip_path)
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print('Downloaded %s: %d bytes' % (DOWNLOAD_URL, total_bytes))
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def _unpack_zip(self, zip_path, src_dir):
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if os.path.isdir(src_dir):
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return
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print("Extracting...")
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base_dir = None
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with zipfile.ZipFile(zip_path) as fp:
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for path in fp.namelist():
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while path:
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path, b = os.path.split(path)
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if not path:
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if base_dir is None:
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base_dir = b
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elif b != base_dir:
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raise RuntimeError(
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"No common base dir (%s)" % b)
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fp.extractall(self.build_base)
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os.rename(os.path.join(self.build_base, base_dir), src_dir)
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print("Extracted to %s" % src_dir)
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return src_dir
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class InstallFaustLibraries(FaustLibrariesMixin, core.Command):
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@property
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def sentinel_path(self):
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return os.path.join(
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os.getenv('VIRTUAL_ENV'), '.faustlibraries-%s-installed' % VERSION)
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@property
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def install_dir(self):
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return os.path.join(
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os.getenv('VIRTUAL_ENV'), 'share', 'faustlibraries')
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def run(self):
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if os.path.exists(self.sentinel_path):
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return
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print("Copy files...")
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shutil.rmtree(self.install_dir)
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shutil.copytree(self.src_dir, self.install_dir)
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open(self.sentinel_path, 'w').close()
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def get_outputs(self):
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return [self.sentinel_path]
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build.sub_commands.append(('build_faustlibraries', None))
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install.sub_commands.insert(0, ('install_faustlibraries', None))
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core.setup(
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name = 'faustlibraries',
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version = VERSION,
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cmdclass = {
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'build_faustlibraries': BuildFaustLibraries,
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'install_faustlibraries': InstallFaustLibraries,
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},
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)
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from typing import Any
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def __getattr__(arrr: str) -> Any: ...
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#!/bin/bash
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set -e
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CLASSNAME=$1
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SRC=$2
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DESTDIR=$3
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CLASSNAME_UPPER=$(echo ${CLASSNAME} | tr '[a-z]' '[A-Z]')
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SRCDIR=$(realpath --relative-to=$(pwd) $(dirname ${SRC}))
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BASE=$(basename ${SRC%.dsp})
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LD_LIBRARY_PATH=${VIRTUAL_ENV}/lib ${VIRTUAL_ENV}/bin/faust \
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--import-dir ${VIRTUAL_ENV}/share/faustlibraries/ \
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--language cpp \
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--class-name Processor${CLASSNAME}DSP \
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--super-class-name noisicaa::FaustDSP \
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-a noisicaa/audioproc/engine/processor_faust.cpp.tmpl \
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-o ${DESTDIR}/${BASE}.cpp.tmp \
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${SRC}
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sed <${DESTDIR}/${BASE}.cpp.tmp >${DESTDIR}/${BASE}.cpp \
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-e '1,9d'\
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-e '$d' \
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-e "s#<<srcDir>>#${SRCDIR}#g" \
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-e "s#<<base>>#${BASE}#g" \
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-e "s#<<className>>#${CLASSNAME}#g" \
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-e "s#<<classNameUpper>>#${CLASSNAME_UPPER}#g"
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sed <noisicaa/audioproc/engine/processor_faust.h.tmpl >${DESTDIR}/${BASE}.h \
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-e "s#<<srcDir>>#${SRCDIR}#g" \
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-e "s#<<base>>#${BASE}#g" \
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-e "s#<<className>>#${CLASSNAME}#g" \
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-e "s#<<classNameUpper>>#${CLASSNAME_UPPER}#g"
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LD_LIBRARY_PATH=${VIRTUAL_ENV}/lib ${VIRTUAL_ENV}/bin/faust \
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--import-dir ${VIRTUAL_ENV}/share/faustlibraries/ \
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--language cpp \
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-a gen-json.cpp \
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-o ${DESTDIR}/${BASE}.json_dumper.cpp \
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${SRC}
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g++ -I${VIRTUAL_ENV}/include -o${DESTDIR}/${BASE}.json_dumper ${DESTDIR}/${BASE}.json_dumper.cpp
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${DESTDIR}/${BASE}.json_dumper >${DESTDIR}/${BASE}.json
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|
After Width: | Height: | Size: 2.7 KiB |
|
After Width: | Height: | Size: 6.6 KiB |
@ -0,0 +1,3 @@
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Source: http://lv2plug.in/git/cgit.cgi/lv2site.git/tree/content/images/logo.svg
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Author: David Robillard <http://drobilla.net/>
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Licence: https://opensource.org/licenses/ISC
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|
After Width: | Height: | Size: 3.7 KiB |
|
After Width: | Height: | Size: 3.5 KiB |
@ -0,0 +1,210 @@
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/*
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* @begin:license
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||||
*
|
||||
* Copyright (c) 2015-2019, Benjamin Niemann <pink@odahoda.de>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* @end:license
|
||||
*/
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|
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#include <map>
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#include "faust/dsp/dsp.h"
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#include "faust/gui/meta.h"
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#include "faust/gui/UI.h"
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#include "noisicaa/core/perf_stats.h"
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#include "noisicaa/host_system/host_system.h"
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#include "noisicaa/audioproc/engine/processor_faust.h"
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namespace noisicaa {
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|
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class FaustControls : public UI {
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public:
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int num_controls() const {
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return _control_map.size();
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}
|
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|
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float* get_control_ptr(const string& name) {
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return _control_map[name];
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||||
}
|
||||
|
||||
void openTabBox(const char* label) override {}
|
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void openHorizontalBox(const char* label) override {}
|
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void openVerticalBox(const char* label) override {}
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void closeBox() override {}
|
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|
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void addButton(const char* label, float* zone) override {
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_control_map[label] = zone;
|
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}
|
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void addCheckButton(const char* label, float* zone) override {
|
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_control_map[label] = zone;
|
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}
|
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void addVerticalSlider(const char* label, float* zone, float init, float min, float max, float step) override {
|
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_control_map[label] = zone;
|
||||
}
|
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void addHorizontalSlider(const char* label, float* zone, float init, float min, float max, float step) override {
|
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_control_map[label] = zone;
|
||||
}
|
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void addNumEntry(const char* label, float* zone, float init, float min, float max, float step) override {
|
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_control_map[label] = zone;
|
||||
}
|
||||
|
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void addHorizontalBargraph(const char* label, float* zone, float min, float max) override {
|
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_control_map[label] = zone;
|
||||
}
|
||||
void addVerticalBargraph(const char* label, float* zone, float min, float max) override {
|
||||
_control_map[label] = zone;
|
||||
}
|
||||
|
||||
void addSoundfile(const char* label, const char* filename, Soundfile** sf_zone) override {}
|
||||
void declare(float* zone, const char* key, const char* val) override {}
|
||||
|
||||
private:
|
||||
map<string, float*> _control_map;
|
||||
};
|
||||
|
||||
ProcessorFaust::ProcessorFaust(
|
||||
const string& realm_name, const string& node_id, HostSystem *host_system,
|
||||
const pb::NodeDescription& desc)
|
||||
: Processor(
|
||||
realm_name, node_id, "noisicaa.audioproc.engine.processor.faust", host_system, desc) {}
|
||||
|
||||
Status ProcessorFaust::setup_internal() {
|
||||
RETURN_IF_ERROR(Processor::setup_internal());
|
||||
|
||||
_dsp.reset(create_dsp());
|
||||
_dsp->init(_host_system->sample_rate());
|
||||
|
||||
FaustControls controls;
|
||||
_dsp->buildUserInterface(&controls);
|
||||
|
||||
int dsp_ports = _dsp->getNumInputs() + _dsp->getNumOutputs() + controls.num_controls();
|
||||
if (dsp_ports != _desc.ports_size()) {
|
||||
return ERROR_STATUS("Port mismatch (desc=%d, dsp=%d)", _desc.ports_size(), dsp_ports);
|
||||
}
|
||||
|
||||
_buffers.reset(new BufferPtr[_desc.ports_size()]);
|
||||
_inputs.reset(new float*[_dsp->getNumInputs()]);
|
||||
_outputs.reset(new float*[_dsp->getNumOutputs()]);
|
||||
_controls.reset(new float*[controls.num_controls()]);
|
||||
|
||||
int control_idx = 0;
|
||||
for (int port_idx = 0 ; port_idx < _desc.ports_size() ; ++port_idx) {
|
||||
const auto& port_desc = _desc.ports(port_idx);
|
||||
if (port_idx < _dsp->getNumInputs()) {
|
||||
if (port_desc.direction() != pb::PortDescription::INPUT) {
|
||||
return ERROR_STATUS(
|
||||
"Port %d: Expected INPUT port, got %s",
|
||||
port_idx, pb::PortDescription::Direction_Name(port_desc.direction()).c_str());
|
||||
}
|
||||
if (port_desc.type() != pb::PortDescription::AUDIO
|
||||
&& port_desc.type() != pb::PortDescription::ARATE_CONTROL) {
|
||||
return ERROR_STATUS(
|
||||
"Port %d: Expected AUDIO/ARATE_CONTROL port, got %s",
|
||||
port_idx, pb::PortDescription::Type_Name(port_desc.type()).c_str());
|
||||
}
|
||||
} else if (port_idx < _dsp->getNumInputs() + _dsp->getNumOutputs()) {
|
||||
if (port_desc.direction() != pb::PortDescription::OUTPUT) {
|
||||
return ERROR_STATUS(
|
||||
"Port %d: Expected OUTPUT port, got %s",
|
||||
port_idx, pb::PortDescription::Direction_Name(port_desc.direction()).c_str());
|
||||
}
|
||||
if (port_desc.type() != pb::PortDescription::AUDIO
|
||||
&& port_desc.type() != pb::PortDescription::ARATE_CONTROL) {
|
||||
return ERROR_STATUS(
|
||||
"Port %d: Expected AUDIO/ARATE_CONTROL port, got %s",
|
||||
port_idx, pb::PortDescription::Type_Name(port_desc.type()).c_str());
|
||||
}
|
||||
} else {
|
||||
if (port_desc.direction() != pb::PortDescription::INPUT) {
|
||||
return ERROR_STATUS(
|
||||
"Port %d: Expected INPUT port, got %s",
|
||||
port_idx, pb::PortDescription::Direction_Name(port_desc.direction()).c_str());
|
||||
}
|
||||
if (port_desc.type() != pb::PortDescription::KRATE_CONTROL) {
|
||||
return ERROR_STATUS(
|
||||
"Port %d: Expected KRATE_CONTROL port, got %s",
|
||||
port_idx, pb::PortDescription::Type_Name(port_desc.type()).c_str());
|
||||
}
|
||||
|
||||
float* control_ptr = controls.get_control_ptr(port_desc.name());
|
||||
if (control_ptr == nullptr) {
|
||||
return ERROR_STATUS(
|
||||
"Port %d: Control '%s' not declared by DSP",
|
||||
port_idx, port_desc.name().c_str());
|
||||
}
|
||||
_controls.get()[control_idx] = control_ptr;
|
||||
++control_idx;
|
||||
}
|
||||
}
|
||||
|
||||
return Status::Ok();
|
||||
}
|
||||
|
||||
void ProcessorFaust::cleanup_internal() {
|
||||
_dsp.reset();
|
||||
_buffers.reset();
|
||||
_inputs.reset();
|
||||
_outputs.reset();
|
||||
_controls.reset();
|
||||
|
||||
Processor::cleanup_internal();
|
||||
}
|
||||
|
||||
Status ProcessorFaust::connect_port_internal(
|
||||
BlockContext* ctxt, uint32_t port_idx, BufferPtr buf) {
|
||||
if (port_idx >= (uint32_t)_desc.ports_size()) {
|
||||
return ERROR_STATUS("Invalid port index %d", port_idx);
|
||||
}
|
||||
|
||||
_buffers.get()[port_idx] = buf;
|
||||
return Status::Ok();
|
||||
}
|
||||
|
||||
Status ProcessorFaust::process_block_internal(BlockContext* ctxt, TimeMapper* time_mapper) {
|
||||
PerfTracker tracker(ctxt->perf.get(), "faust");
|
||||
|
||||
float** inputs = _inputs.get();
|
||||
float** outputs = _outputs.get();
|
||||
|
||||
int input_idx = 0;
|
||||
int output_idx = 0;
|
||||
int control_idx = 0;
|
||||
for (int port_idx = 0 ; port_idx < _desc.ports_size() ; ++port_idx) {
|
||||
BufferPtr buf = _buffers.get()[port_idx];
|
||||
if (buf == nullptr) {
|
||||
return ERROR_STATUS("Port %d not connected.", port_idx);
|
||||
}
|
||||
|
||||
if (port_idx < _dsp->getNumInputs()) {
|
||||
inputs[input_idx] = (float*)buf;
|
||||
++input_idx;
|
||||
} else if (port_idx < _dsp->getNumInputs() + _dsp->getNumOutputs()) {
|
||||
outputs[output_idx] = (float*)buf;
|
||||
++output_idx;
|
||||
} else {
|
||||
*(_controls.get()[control_idx]) = *((float*)buf);
|
||||
++control_idx;
|
||||
}
|
||||
}
|
||||
|
||||
_dsp->compute(_host_system->block_size(), inputs, outputs);
|
||||
|
||||
return Status::Ok();
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,40 @@
|
||||
/*
|
||||
* @begin:license
|
||||
*
|
||||
* Copyright (c) 2015-2019, Benjamin Niemann <pink@odahoda.de>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* @end:license
|
||||
*/
|
||||
|
||||
#include "<<srcDir>>/<<base>>.h"
|
||||
|
||||
<<includeIntrinsic>>
|
||||
|
||||
<<includeclass>>
|
||||
|
||||
namespace noisicaa {
|
||||
|
||||
Processor<<className>>::Processor<<className>>(
|
||||
const string& realm_name, const string& node_id, HostSystem* host_system,
|
||||
const pb::NodeDescription& desc)
|
||||
: ProcessorFaust(realm_name, node_id, host_system, desc) {}
|
||||
|
||||
FaustDSP* Processor<<className>>::create_dsp() {
|
||||
return new ::Processor<<className>>DSP();
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,67 @@
|
||||
// -*- mode: c++ -*-
|
||||
|
||||
/*
|
||||
* @begin:license
|
||||
*
|
||||
* Copyright (c) 2015-2019, Benjamin Niemann <pink@odahoda.de>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* @end:license
|
||||
*/
|
||||
|
||||
#ifndef _NOISICAA_AUDIOPROC_ENGINE_PROCESSOR_FAUST_H
|
||||
#define _NOISICAA_AUDIOPROC_ENGINE_PROCESSOR_FAUST_H
|
||||
|
||||
#include <memory>
|
||||
|
||||
#include "faust/dsp/dsp.h"
|
||||
#include "faust/gui/meta.h"
|
||||
#include "faust/gui/UI.h"
|
||||
|
||||
#include "noisicaa/core/status.h"
|
||||
#include "noisicaa/audioproc/engine/processor.h"
|
||||
|
||||
namespace noisicaa {
|
||||
|
||||
using namespace std;
|
||||
|
||||
class FaustDSP : public dsp {
|
||||
};
|
||||
|
||||
class ProcessorFaust : public Processor {
|
||||
protected:
|
||||
ProcessorFaust(
|
||||
const string& realm_name, const string& node_id, HostSystem* host_system,
|
||||
const pb::NodeDescription& desc);
|
||||
|
||||
Status setup_internal() override;
|
||||
void cleanup_internal() override;
|
||||
Status connect_port_internal(BlockContext* ctxt, uint32_t port_idx, BufferPtr buf) override;
|
||||
Status process_block_internal(BlockContext* ctxt, TimeMapper* time_mapper) override;
|
||||
|
||||
virtual FaustDSP* create_dsp() = 0;
|
||||
|
||||
private:
|
||||
unique_ptr<FaustDSP> _dsp;
|
||||
unique_ptr<BufferPtr> _buffers;
|
||||
unique_ptr<float*> _controls;
|
||||
unique_ptr<float*> _inputs;
|
||||
unique_ptr<float*> _outputs;
|
||||
};
|
||||
|
||||
} // namespace noisicaa
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,44 @@
|
||||
// -*- mode: c++ -*-
|
||||
|
||||
/*
|
||||
* @begin:license
|
||||
*
|
||||
* Copyright (c) 2015-2019, Benjamin Niemann <pink@odahoda.de>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* @end:license
|
||||
*/
|
||||
|
||||
#ifndef _NOISICAA_BUILTIN_NODES_<<classNameUpper>>_PROCESSOR_H
|
||||
#define _NOISICAA_BUILTIN_NODES_<<classNameUpper>>_PROCESSOR_H
|
||||
|
||||
#include "noisicaa/audioproc/engine/processor_faust.h"
|
||||
|
||||
namespace noisicaa {
|
||||
|
||||
class Processor<<className>> : public ProcessorFaust {
|
||||
public:
|
||||
Processor<<className>>(
|
||||
const string& realm_name, const string& node_id, HostSystem* host_system,
|
||||
const pb::NodeDescription& desc);
|
||||
|
||||
protected:
|
||||
FaustDSP* create_dsp() override;
|
||||
};
|
||||
|
||||
} // namespace noisicaa
|
||||
|
||||
#endif
|
||||