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livetrax/libs/backends/portaudio/wscript
Tim Mayberry acd17a9b53 Use MMCSS to elevate the thread priorities for audio and MIDI threads
use AVRT_PRIORITY_NORMAL for audio threads and AVRT_PRIORITY_HIGH for MIDI
threads
2015-07-31 09:59:54 +10:00

42 lines
1.2 KiB
Python

#!/usr/bin/env python
from waflib.extras import autowaf as autowaf
from waflib import Options
import os
import sys
import re
I18N_PACKAGE = 'portaudio-backend'
# Mandatory variables
top = '.'
out = 'build'
def options(opt):
autowaf.set_options(opt)
def configure(conf):
autowaf.configure(conf)
autowaf.check_pkg(conf, 'portaudio-2.0', uselib_store='PORTAUDIO', atleast_version='19')
def build(bld):
obj = bld(features = 'cxx cxxshlib')
obj.source = [ 'portaudio_backend.cc',
'portaudio_io.cc',
'winmmemidi_io.cc',
'winmmemidi_input_device.cc',
'winmmemidi_output_device.cc',
'win_utils.cc',
'midi_util.cc',
'mmcss.cc'
]
obj.includes = ['.']
obj.name = 'portaudio_backend'
obj.target = 'portaudio_backend'
obj.use = 'libardour libpbd'
obj.uselib = ['PORTAUDIO']
obj.install_path = os.path.join(bld.env['LIBDIR'], 'backends')
obj.defines = ['PACKAGE="' + I18N_PACKAGE + '"',
'ARDOURBACKEND_DLL_EXPORTS',
'USE_MMCSS_THREAD_PRIORITIES'
]