def _render_datagram(
self,
session,
input_file_path,
output_file_path,
session_file_path,
sample_rate=44100,
header_format=soundfiletools.HeaderFormat.AIFF,
sample_format=soundfiletools.SampleFormat.INT24,
**kwargs
):
from supriya import new
self.transcript.append('Rendering {}.'.format(
os.path.relpath(session_file_path)))
if os.path.exists(output_file_path):
self.transcript.append(
' Skipped {}. Output already exists.'.format(
os.path.relpath(session_file_path)))
return 0
old_server_options = session._options
new_server_options = new(old_server_options, **kwargs)
command = self._build_render_command(
input_file_path,
output_file_path,
session_file_path,
server_options=new_server_options,
sample_rate=sample_rate,
header_format=header_format,
sample_format=sample_format,
)
self.transcript.append(' Command: {}'.format(command))
exit_code = subprocess.call(command, shell=True)
self.transcript.append(' Rendered {} with exit code {}.'.format(
os.path.relpath(session_file_path), exit_code))
return exit_code
def boot(self, server_options=None, **kwargs):
from supriya import new
from supriya import supriya_configuration
from supriya.tools import servertools
if self.is_running:
return self
scsynth_path = supriya_configuration.scsynth_path
self._osc_controller.boot()
server_options = server_options or servertools.ServerOptions()
assert isinstance(server_options, servertools.ServerOptions)
if kwargs:
server_options = new(server_options, **kwargs)
options_string = server_options.as_options_string(self.port)
command = '{} {} -V -1'.format(scsynth_path, options_string)
self._server_process = subprocess.Popen(command, shell=True)
time.sleep(0.25)
self._is_running = True
self._server_options = server_options
self._setup()
self.sync()
PubSub.notify('server-booted')
return self
def boot(self, server_options=None, **kwargs):
from supriya import new
from supriya import supriya_configuration
from supriya.tools import servertools
if self.is_running:
return self
scsynth_path = supriya_configuration.scsynth_path
self._osc_controller.boot()
server_options = server_options or servertools.ServerOptions()
assert isinstance(server_options, servertools.ServerOptions)
if kwargs:
server_options = new(server_options, **kwargs)
options_string = server_options.as_options_string(self.port)
command = "{} {} -V -1".format(scsynth_path, options_string)
self._server_process = subprocess.Popen(command, shell=True)
time.sleep(0.25)
self._is_running = True
self._server_options = server_options
self._setup()
self.sync()
PubSub.notify("server-booted")
return self