source/tests.old/carla-uhe-test.py

   1 #!/usr/bin/env python3
   2 # -*- coding: utf-8 -*-
   3
   4 # --------------------------------------------------------------------------------------------------------
   5
   6 from carla_backend import *
   7 from signal import signal, SIGINT, SIGTERM
   8 from time import sleep
   9 from sys import exit
  10
  11 # --------------------------------------------------------------------------------------------------------
  12
  13 class CarlaObject(object):
  14     __slots__ = [
  15         'term'
  16     ]
  17
  18 gCarla = CarlaObject()
  19 gCarla.term = False
  20
  21 def signalHandler(sig, frame):
  22     if sig in (SIGINT, SIGTERM):
  23         gCarla.term = True
  24
  25 # --------------------------------------------------------------------------------------------------------
  26
  27 binaryDir = "/home/falktx/Personal/FOSS/GIT/falkTX/Carla/bin"
  28 host = CarlaHostDLL("/home/falktx/FOSS/GIT-mine/falkTX/Carla/bin/libcarla_standalone2.so", False)
  29 host.set_engine_option(ENGINE_OPTION_PATH_BINARIES, 0, binaryDir)
  30
  31 if not host.engine_init("JACK", "Carla-uhe-test"):
  32     print("Engine failed to initialize, possible reasons:\n%s" % host.get_last_error())
  33     exit(1)
  34
  35 if not host.add_plugin(BINARY_NATIVE, PLUGIN_VST2, "/home/falktx/.vst/u-he/ACE.64.so", "", "", 0, None, 0):
  36     print("Failed to load plugin, possible reasons:\n%s" % host.get_last_error())
  37     host.engine_close()
  38     exit(1)
  39
  40 signal(SIGINT,  signalHandler)
  41 signal(SIGTERM, signalHandler)
  42
  43 while host.is_engine_running() and not gCarla.term:
  44     host.engine_idle()
  45     sleep(0.5)
  46
  47 if not gCarla.term:
  48     print("Engine closed abruptely")
  49
  50 if not host.engine_close():
  51     print("Engine failed to close, possible reasons:\n%s" % host.get_last_error())
  52     exit(1)
  53
  54 # --------------------------------------------------------------------------------------------------------