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Revert "update sound_lib"

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This commit is contained in:
José Manuel 2017-07-19 15:25:09 +02:00 committed by GitHub
parent 7997f23f9c
commit efb8cac079
72 changed files with 3520 additions and 3741 deletions
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2
src/sessionmanager/session.py
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@ -136,7 +136,7 @@ class Session(object):
def init_sound(self): def init_sound(self):
try: self.sound = sound.soundSystem(self.settings["sound"]) try: self.sound = sound.soundSystem(self.settings["sound"])
except: log.exception("Exception thrown during sound system initialization") except: pass
@_require_configuration @_require_configuration
def login(self, verify_credentials=True): def login(self, verify_credentials=True):

22
src/sound.py
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@ -6,11 +6,7 @@ import os
import logging as original_logger import logging as original_logger
log = original_logger.getLogger("sound") log = original_logger.getLogger("sound")
import paths import paths
from sound_lib.output import Output import sound_lib
from sound_lib.input import Input
from sound_lib.recording import WaveRecording
from sound_lib.stream import FileStream
from sound_lib.stream import URLStream as SoundlibURLStream
import subprocess import subprocess
import platform import platform
import output import output
@ -34,7 +30,7 @@ def recode_audio(filename, quality=4.5):
def recording(filename): def recording(filename):
# try: # try:
val = WaveRecording(filename=filename) val = sound_lib.recording.WaveRecording(filename=filename)
# except sound_lib.main.BassError: # except sound_lib.main.BassError:
# sound_lib.input.Input() # sound_lib.input.Input()
# val = sound_lib.recording.WaveRecording(filename=filename) # val = sound_lib.recording.WaveRecording(filename=filename)
@ -61,17 +57,17 @@ class soundSystem(object):
self.config = soundConfig self.config = soundConfig
# Set the output and input default devices. # Set the output and input default devices.
try: try:
self.output = Output() self.output = sound_lib.output.Output()
self.input = Input() self.input = sound_lib.input.Input()
except IOError: except:
pass pass
# Try to use the selected device from the configuration. It can fail if the machine does not has a mic. # Try to use the selected device from the configuration. It can fail if the machine does not has a mic.
try: try:
log.debug("Setting input and output devices...") log.debug("Setting input and output devices...")
self.output.set_device(self.output.find_device_by_name(self.config["output_device"])) self.output.set_device(self.output.find_device_by_name(self.config["output_device"]))
self.input.set_device(self.input.find_device_by_name(self.config["input_device"])) self.input.set_device(self.input.find_device_by_name(self.config["input_device"]))
except: except:
log.exception("Error in input or output devices, using defaults...") log.error("Error in input or output devices, using defaults...")
self.config["output_device"] = "Default" self.config["output_device"] = "Default"
self.config["input_device"] = "Default" self.config["input_device"] = "Default"
@ -93,7 +89,7 @@ class soundSystem(object):
def play(self, sound, argument=False): def play(self, sound, argument=False):
if self.soundpack_OK == False: return if self.soundpack_OK == False: return
if self.config["session_mute"] == True: return if self.config["session_mute"] == True: return
sound_object = FileStream(file="%s/%s" % (self.path, sound)) sound_object = sound_lib.stream.FileStream(file="%s/%s" % (self.path, sound))
sound_object.volume = float(self.config["volume"]) sound_object.volume = float(self.config["volume"])
self.files.append(sound_object) self.files.append(sound_object)
sound_object.play() sound_object.play()
@ -144,7 +140,7 @@ class URLStream(object):
elif stream != None: elif stream != None:
self.stream=stream self.stream=stream
if self.prepared == True: if self.prepared == True:
self.stream = SoundlibURLStream(url=self.url) self.stream = sound_lib.stream.URLStream(url=self.url)
if hasattr(self,'stream'): if hasattr(self,'stream'):
self.stream.volume = float(volume) self.stream.volume = float(volume)
self.stream.play() self.stream.play()

49
src/sound_lib/__init__.py
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@ -1,24 +1,25 @@
import output, input, recording, stream
__author__ = 'Christopher Toth'
__version__ = 0.8 __author__ = 'Christopher Toth'
__version__ = 0.73
def find_datafiles():
from glob import glob def find_datafiles():
import os from glob import glob
import platform import os
import sound_lib import platform
path = os.path.join(sound_lib.__path__[0], 'lib') import sound_lib
system = platform.system() path = os.path.join(sound_lib.__path__[0], 'lib')
if system == 'Windows': system = platform.system()
file_ext = '*.dll' if system == 'Windows':
elif system == 'Darwin': file_ext = '*.dll'
file_ext = '*.dylib' elif system == 'Darwin':
else: file_ext = '*.dylib'
file_ext = '*.so' else:
if platform.architecture()[0] == '32bit' or platform.system() == 'Darwin': file_ext = '*.so'
arch = 'x86' if platform.architecture()[0] == '32bit' or platform.system() == 'Darwin':
else: arch = 'x86'
arch = 'x64' else:
dest_dir = os.path.join('sound_lib', 'lib', arch) arch = 'x64'
source = glob(os.path.join(path, arch, file_ext)) dest_dir = os.path.join('sound_lib', 'lib', arch)
return [(dest_dir, source)] source = glob(os.path.join(path, arch, file_ext))
return [(dest_dir, source)]

570
src/sound_lib/channel.py
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@ -1,285 +1,285 @@
from __future__ import absolute_import from __future__ import absolute_import
from .external.pybass import * from .external.pybass import *
from .main import bass_call, bass_call_0, BassError, update_3d_system, FlagObject from .main import bass_call, bass_call_0, BassError, update_3d_system, FlagObject
from ctypes import pointer, c_float, c_long, c_ulong, c_buffer from ctypes import pointer, c_float, c_long, c_ulong, c_buffer
class Channel (FlagObject): class Channel (FlagObject):
"""A "channel" can be a sample playback channel (HCHANNEL), a sample stream (HSTREAM), a MOD music (HMUSIC), or a recording (HRECORD). Each "Channel" function can be used with one or more of these channel types.""" """A "channel" can be a sample playback channel (HCHANNEL), a sample stream (HSTREAM), a MOD music (HMUSIC), or a recording (HRECORD). Each "Channel" function can be used with one or more of these channel types."""
def __init__ (self, handle): def __init__ (self, handle):
self.handle = handle self.handle = handle
self.attribute_mapping = { self.attribute_mapping = {
'eaxmix': BASS_ATTRIB_EAXMIX, 'eaxmix': BASS_ATTRIB_EAXMIX,
'frequency': BASS_ATTRIB_FREQ, 'frequency': BASS_ATTRIB_FREQ,
'pan': BASS_ATTRIB_PAN, 'pan': BASS_ATTRIB_PAN,
'volume': BASS_ATTRIB_VOL 'volume': BASS_ATTRIB_VOL
} }
def add_attributes_to_mapping(self, **attrs): def add_attributes_to_mapping(self, **attrs):
self.attribute_mapping.update(**attrs) self.attribute_mapping.update(**attrs)
def play (self, restart=False): def play (self, restart=False):
"""Starts (or resumes) playback of a sample, stream, MOD music, or recording.""" """Starts (or resumes) playback of a sample, stream, MOD music, or recording."""
return bass_call(BASS_ChannelPlay, self.handle, restart) return bass_call(BASS_ChannelPlay, self.handle, restart)
def play_blocking(self, restart=False): def play_blocking(self, restart=False):
self.play(restart=restart) self.play(restart=restart)
while self.is_playing: while self.is_playing:
pass pass
def pause (self): def pause (self):
return bass_call(BASS_ChannelPause, self.handle) return bass_call(BASS_ChannelPause, self.handle)
def is_active (self): def is_active (self):
"Checks if a sample, stream, or MOD music is active (playing) or stalled. Can also check if a recording is in progress.""" "Checks if a sample, stream, or MOD music is active (playing) or stalled. Can also check if a recording is in progress."""
return bass_call_0(BASS_ChannelIsActive, self.handle) return bass_call_0(BASS_ChannelIsActive, self.handle)
@property @property
def is_playing(self): def is_playing(self):
return self.is_active() == BASS_ACTIVE_PLAYING return self.is_active() == BASS_ACTIVE_PLAYING
@property @property
def is_paused(self): def is_paused(self):
return self.is_active() == BASS_ACTIVE_PAUSED return self.is_active() == BASS_ACTIVE_PAUSED
@property @property
def is_stopped(self): def is_stopped(self):
return self.is_active() == BASS_ACTIVE_STOPPED return self.is_active() == BASS_ACTIVE_STOPPED
@property @property
def is_stalled(self): def is_stalled(self):
return self.is_active() == BASS_ACTIVE_STALLED return self.is_active() == BASS_ACTIVE_STALLED
def get_position (self, mode=BASS_POS_BYTE): def get_position (self, mode=BASS_POS_BYTE):
"""Retrieves the playback position of a sample, stream, or MOD music. Can also be used with a recording channel.""" """Retrieves the playback position of a sample, stream, or MOD music. Can also be used with a recording channel."""
return bass_call_0(BASS_ChannelGetPosition, self.handle, mode) return bass_call_0(BASS_ChannelGetPosition, self.handle, mode)
def set_position (self, pos, mode=BASS_POS_BYTE): def set_position (self, pos, mode=BASS_POS_BYTE):
"""Sets the playback position of a sample, MOD music, or stream.""" """Sets the playback position of a sample, MOD music, or stream."""
return bass_call(BASS_ChannelSetPosition, self.handle, pos, mode) return bass_call(BASS_ChannelSetPosition, self.handle, pos, mode)
position = property(get_position, set_position) position = property(get_position, set_position)
def stop (self): def stop (self):
"""Stops a sample, stream, MOD music, or recording.""" """Stops a sample, stream, MOD music, or recording."""
return bass_call(BASS_ChannelStop, self.handle) return bass_call(BASS_ChannelStop, self.handle)
def update (self, length=0): def update (self, length=0):
"""Updates the playback buffer of a stream or MOD music.""" """Updates the playback buffer of a stream or MOD music."""
return bass_call(BASS_ChannelUpdate, self.handle, length) return bass_call(BASS_ChannelUpdate, self.handle, length)
def get_length (self, mode=BASS_POS_BYTE): def get_length (self, mode=BASS_POS_BYTE):
return bass_call_0(BASS_ChannelGetLength, self.handle, mode) return bass_call_0(BASS_ChannelGetLength, self.handle, mode)
__len__ = get_length __len__ = get_length
def __nonzero__(self): def __bool__(self):
return True return True
def get_device(self): def get_device(self):
"""Retrieves the device that a channel is using.""" """Retrieves the device that a channel is using."""
return bass_call_0( BASS_ChannelGetDevice, self.handle) return bass_call_0( BASS_ChannelGetDevice, self.handle)
def set_device (self, device): def set_device (self, device):
"""Changes the device that a stream, MOD music or sample is using.""" """Changes the device that a stream, MOD music or sample is using."""
bass_call(BASS_ChannelSetDevice, self.handle, device) bass_call(BASS_ChannelSetDevice, self.handle, device)
device = property(get_device, set_device) device = property(get_device, set_device)
def set_fx(self, type, priority=0): def set_fx(self, type, priority=0):
"""Sets an effect on a stream, MOD music, or recording channel.""" """Sets an effect on a stream, MOD music, or recording channel."""
return SoundEffect(bass_call(BASS_ChannelSetFX, type, priority)) return SoundEffect(bass_call(BASS_ChannelSetFX, type, priority))
def bytes_to_seconds(self, position=None): def bytes_to_seconds(self, position=None):
"""Translates a byte position into time (seconds), based on a channel's format.""" """Translates a byte position into time (seconds), based on a channel's format."""
position = position or self.position position = position or self.position
return bass_call_0(BASS_ChannelBytes2Seconds, self.handle, position) return bass_call_0(BASS_ChannelBytes2Seconds, self.handle, position)
def length_in_seconds(self): def length_in_seconds(self):
return self.bytes_to_seconds(self.get_length()) return self.bytes_to_seconds(self.get_length())
def seconds_to_bytes(self, position): def seconds_to_bytes(self, position):
"""Translates a time (seconds) position into bytes, based on a channel's format.""" """Translates a time (seconds) position into bytes, based on a channel's format."""
return bass_call_0(BASS_ChannelSeconds2Bytes, self.handle, position) return bass_call_0(BASS_ChannelSeconds2Bytes, self.handle, position)
def get_attribute(self, attribute): def get_attribute(self, attribute):
"""Retrieves the value of a channel's attribute.""" """Retrieves the value of a channel's attribute."""
value = pointer(c_float()) value = pointer(c_float())
if attribute in self.attribute_mapping: if attribute in self.attribute_mapping:
attribute = self.attribute_mapping[attribute] attribute = self.attribute_mapping[attribute]
bass_call(BASS_ChannelGetAttribute, self.handle, attribute, value) bass_call(BASS_ChannelGetAttribute, self.handle, attribute, value)
return value.contents.value return value.contents.value
def set_attribute(self, attribute, value): def set_attribute(self, attribute, value):
"""Sets the value of a channel's attribute.""" """Sets the value of a channel's attribute."""
if attribute in self.attribute_mapping: if attribute in self.attribute_mapping:
attribute = self.attribute_mapping[attribute] attribute = self.attribute_mapping[attribute]
return bass_call(BASS_ChannelSetAttribute, self.handle, attribute, value) return bass_call(BASS_ChannelSetAttribute, self.handle, attribute, value)
def slide_attribute(self, attribute, value, time): def slide_attribute(self, attribute, value, time):
"""Slides a channel's attribute from its current value to a new value.""" """Slides a channel's attribute from its current value to a new value."""
if attribute in self.attribute_mapping: if attribute in self.attribute_mapping:
attribute = self.attribute_mapping[attribute] attribute = self.attribute_mapping[attribute]
return bass_call(BASS_ChannelSlideAttribute, self.handle, attribute, value, time*1000) return bass_call(BASS_ChannelSlideAttribute, self.handle, attribute, value, time*1000)
def is_sliding (self, attribute=None): def is_sliding (self, attribute=None):
"""Checks if an attribute (or any attribute) of a sample, stream, or MOD music is sliding.""" """Checks if an attribute (or any attribute) of a sample, stream, or MOD music is sliding."""
return bass_call_0(BASS_ChannelIsSliding, self.handle, attribute) return bass_call_0(BASS_ChannelIsSliding, self.handle, attribute)
def get_info(self): def get_info(self):
"""Retrieves information on a channel.""" """Retrieves information on a channel."""
value = pointer(BASS_CHANNELINFO()) value = pointer(BASS_CHANNELINFO())
bass_call(BASS_ChannelGetInfo, self.handle, value) bass_call(BASS_ChannelGetInfo, self.handle, value)
return value[0] return value[0]
def get_level(self): def get_level(self):
"""Retrieves the level (peak amplitude) of a stream, MOD music or recording channel.""" """Retrieves the level (peak amplitude) of a stream, MOD music or recording channel."""
return bass_call_0(BASS_ChannelGetLevel, self.handle) return bass_call_0(BASS_ChannelGetLevel, self.handle)
def lock(self): def lock(self):
"""Locks a stream, MOD music or recording channel to the current thread.""" """Locks a stream, MOD music or recording channel to the current thread."""
return bass_call(BASS_ChannelLock, self.handle, True) return bass_call(BASS_ChannelLock, self.handle, True)
def unlock(self): def unlock(self):
"""Unlocks a stream, MOD music or recording channel from the current thread.""" """Unlocks a stream, MOD music or recording channel from the current thread."""
return bass_call(BASS_ChannelLock, self.handle, False) return bass_call(BASS_ChannelLock, self.handle, False)
def get_3d_attributes(self): def get_3d_attributes(self):
"""Retrieves the 3D attributes of a sample, stream, or MOD music channel with 3D functionality.""" """Retrieves the 3D attributes of a sample, stream, or MOD music channel with 3D functionality."""
answer = dict(mode=c_ulong(), min=c_float(), max=c_float(), iangle=c_ulong(), oangle=c_ulong(), outvol=c_float()) answer = dict(mode=c_ulong(), min=c_float(), max=c_float(), iangle=c_ulong(), oangle=c_ulong(), outvol=c_float())
bass_call(BASS_ChannelGet3DAttributes, self.handle, pointer(answer['mode']), pointer(answer['min']), pointer(answer['max']), pointer(answer['iangle']), pointer(answer['oangle']), pointer(answer['outvol'])) bass_call(BASS_ChannelGet3DAttributes, self.handle, pointer(answer['mode']), pointer(answer['min']), pointer(answer['max']), pointer(answer['iangle']), pointer(answer['oangle']), pointer(answer['outvol']))
for k in answer: for k in answer:
answer[k] = answer[k].value() answer[k] = answer[k].value()
return answer return answer
@update_3d_system @update_3d_system
def set_3d_attributes(self, mode=-1, min=0.0, max=0.0, iangle=-1, oangle=-1, outvol=-1): def set_3d_attributes(self, mode=-1, min=0.0, max=0.0, iangle=-1, oangle=-1, outvol=-1):
"""Sets the 3D attributes of a sample, stream, or MOD music channel with 3D functionality.""" """Sets the 3D attributes of a sample, stream, or MOD music channel with 3D functionality."""
return bass_call(BASS_ChannelSet3DAttributes, self.handle, mode, min, max, iangle, oangle, outvol) return bass_call(BASS_ChannelSet3DAttributes, self.handle, mode, min, max, iangle, oangle, outvol)
def get_3d_position(self): def get_3d_position(self):
"""Retrieves the 3D position of a sample, stream, or MOD music channel with 3D functionality.""" """Retrieves the 3D position of a sample, stream, or MOD music channel with 3D functionality."""
answer = dict(position=BASS_3DVECTOR(), orientation=BASS_3DVECTOR(), velocity=BASS_3DVECTOR()) answer = dict(position=BASS_3DVECTOR(), orientation=BASS_3DVECTOR(), velocity=BASS_3DVECTOR())
bass_call(BASS_ChannelGet3DPosition, self.handle, pointer(answer['position']), pointer(answer['orientation']), pointer(answer['velocity'])) bass_call(BASS_ChannelGet3DPosition, self.handle, pointer(answer['position']), pointer(answer['orientation']), pointer(answer['velocity']))
return answer return answer
@update_3d_system @update_3d_system
def set_3d_position(self, position=None, orientation=None, velocity=None): def set_3d_position(self, position=None, orientation=None, velocity=None):
"""Sets the 3D position of a sample, stream, or MOD music channel with 3D functionality.""" """Sets the 3D position of a sample, stream, or MOD music channel with 3D functionality."""
if position: if position:
position = pointer(position) position = pointer(position)
if orientation: if orientation:
orientation = pointer(orientation) orientation = pointer(orientation)
if velocity: if velocity:
velocity = pointer(velocity) velocity = pointer(velocity)
return bass_call(BASS_ChannelSet3DPosition, self.handle, position, orientation, velocity) return bass_call(BASS_ChannelSet3DPosition, self.handle, position, orientation, velocity)
def set_link(self, handle): def set_link(self, handle):
"""Links two MOD music or stream channels together.""" """Links two MOD music or stream channels together."""
bass_call(BASS_ChannelSetLink, self.handle, handle) bass_call(BASS_ChannelSetLink, self.handle, handle)
def remove_link(self, handle): def remove_link(self, handle):
"""Removes a link between two MOD music or stream channels.""" """Removes a link between two MOD music or stream channels."""
return bass_call(BASS_ChannelRemoveLink, self.handle, handle) return bass_call(BASS_ChannelRemoveLink, self.handle, handle)
def __iadd__(self, other): def __iadd__(self, other):
"""Convenience method to link this channel to another. Calls set_link on the passed in item's handle""" """Convenience method to link this channel to another. Calls set_link on the passed in item's handle"""
self.set_link(other.handle) self.set_link(other.handle)
return self return self
def __isub__(self, other): def __isub__(self, other):
"""Convenience method to unlink this channel from another. Calls remove_link on the passed in item's handle""" """Convenience method to unlink this channel from another. Calls remove_link on the passed in item's handle"""
self.remove_link(other.handle) self.remove_link(other.handle)
return self return self
def get_frequency(self): def get_frequency(self):
return self.get_attribute(BASS_ATTRIB_FREQ ) return self.get_attribute(BASS_ATTRIB_FREQ )
def set_frequency(self, frequency): def set_frequency(self, frequency):
self.set_attribute(BASS_ATTRIB_FREQ, frequency) self.set_attribute(BASS_ATTRIB_FREQ, frequency)
frequency = property(fget=get_frequency, fset=set_frequency) frequency = property(fget=get_frequency, fset=set_frequency)
def get_pan(self): def get_pan(self):
return self.get_attribute(BASS_ATTRIB_PAN) return self.get_attribute(BASS_ATTRIB_PAN)
def set_pan(self, pan): def set_pan(self, pan):
return self.set_attribute(BASS_ATTRIB_PAN, pan) return self.set_attribute(BASS_ATTRIB_PAN, pan)
pan = property(fget=get_pan, fset=set_pan) pan = property(fget=get_pan, fset=set_pan)
def get_volume(self): def get_volume(self):
return self.get_attribute(BASS_ATTRIB_VOL) return self.get_attribute(BASS_ATTRIB_VOL)
def set_volume(self, volume): def set_volume(self, volume):
self.set_attribute(BASS_ATTRIB_VOL, volume) self.set_attribute(BASS_ATTRIB_VOL, volume)
volume = property(fget=get_volume, fset=set_volume) volume = property(fget=get_volume, fset=set_volume)
def get_data(self, length=16384): def get_data(self, length=16384):
buf = c_buffer(length) buf = c_buffer(length)
bass_call_0(BASS_ChannelGetData, self.handle, pointer(buf), length) bass_call_0(BASS_ChannelGetData, self.handle, pointer(buf), length)
return buf return buf
#This is less and less of a one-to-one mapping, #This is less and less of a one-to-one mapping,
#But I feel that it's better to be consistent with ourselves #But I feel that it's better to be consistent with ourselves
#Than with the library. We won't punish ourselves #Than with the library. We won't punish ourselves
#For their bad decisions #For their bad decisions
def get_looping(self): def get_looping(self):
return bass_call_0(BASS_ChannelFlags, self.handle, BASS_SAMPLE_LOOP, 0) == 20 return bass_call_0(BASS_ChannelFlags, self.handle, BASS_SAMPLE_LOOP, 0) == 20
def set_looping(self, looping): def set_looping(self, looping):
if looping: if looping:
return bass_call_0(BASS_ChannelFlags, self.handle, BASS_SAMPLE_LOOP, BASS_SAMPLE_LOOP) return bass_call_0(BASS_ChannelFlags, self.handle, BASS_SAMPLE_LOOP, BASS_SAMPLE_LOOP)
return bass_call_0(BASS_ChannelFlags, self.handle, 0, BASS_SAMPLE_LOOP) return bass_call_0(BASS_ChannelFlags, self.handle, 0, BASS_SAMPLE_LOOP)
looping = property(fget=get_looping, fset=set_looping) looping = property(fget=get_looping, fset=set_looping)
def __del__(self): def __del__(self):
try: try:
self.free() self.free()
except: except:
pass pass
def get_x(self): def get_x(self):
return self.get_3d_position()['position'].x return self.get_3d_position()['position'].x
def set_x(self, val): def set_x(self, val):
pos = self.get_3d_position() pos = self.get_3d_position()
pos['position'].x = val pos['position'].x = val
self.set_3d_position(**pos) self.set_3d_position(**pos)
x = property(fget=get_x, fset=set_x) x = property(fget=get_x, fset=set_x)
def get_y(self): def get_y(self):
return self.get_3d_position()['position'].y return self.get_3d_position()['position'].y
def set_y(self, val): def set_y(self, val):
pos = self.get_3d_position() pos = self.get_3d_position()
pos['position'].y = val pos['position'].y = val
self.set_3d_position(**pos) self.set_3d_position(**pos)
y = property(fget=get_y, fset=set_y) y = property(fget=get_y, fset=set_y)
def get_z(self): def get_z(self):
return self.get_3d_position()['position'].z return self.get_3d_position()['position'].z
def set_z(self, val): def set_z(self, val):
pos = self.get_3d_position() pos = self.get_3d_position()
pos['position'].z = val pos['position'].z = val
self.set_3d_position(**pos) self.set_3d_position(**pos)
z = property(fget=get_z, fset=set_z) z = property(fget=get_z, fset=set_z)
def get_attributes(self): def get_attributes(self):
"""Retrieves all values of all attributes from this object and displays them in a dictionary whose keys are determined by this object's attribute_mapping""" """Retrieves all values of all attributes from this object and displays them in a dictionary whose keys are determined by this object's attribute_mapping"""
res = {} res = {}
for k in self.attribute_mapping: for k in self.attribute_mapping:
try: try:
res[k] = self.get_attribute(k) res[k] = self.get_attribute(k)
except BassError: except BassError:
pass pass
return res return res

114
src/sound_lib/config.py
View File

@ -1,57 +1,57 @@
import collections import collections
import ctypes import ctypes
from sound_lib.external import pybass from sound_lib.external import pybass
from sound_lib.main import bass_call, bass_call_0 from sound_lib.main import bass_call, bass_call_0
class BassConfig(collections.Mapping): class BassConfig(collections.Mapping):
config_map = { config_map = {
'3d_algorithm': pybass.BASS_CONFIG_3DALGORITHM, '3d_algorithm': pybass.BASS_CONFIG_3DALGORITHM,
'buffer': pybass.BASS_CONFIG_BUFFER , 'buffer': pybass.BASS_CONFIG_BUFFER ,
'curve_vol': pybass.BASS_CONFIG_CURVE_VOL, 'curve_vol': pybass.BASS_CONFIG_CURVE_VOL,
'curve_pan': pybass.BASS_CONFIG_CURVE_PAN, 'curve_pan': pybass.BASS_CONFIG_CURVE_PAN,
'dev_buffer': pybass.BASS_CONFIG_DEV_BUFFER, 'dev_buffer': pybass.BASS_CONFIG_DEV_BUFFER,
'dev_default': pybass.BASS_CONFIG_DEV_DEFAULT, 'dev_default': pybass.BASS_CONFIG_DEV_DEFAULT,
'float_dsp': pybass.BASS_CONFIG_FLOATDSP, 'float_dsp': pybass.BASS_CONFIG_FLOATDSP,
'gvol_music': pybass.BASS_CONFIG_GVOL_MUSIC, 'gvol_music': pybass.BASS_CONFIG_GVOL_MUSIC,
'gvol_sample': pybass.BASS_CONFIG_GVOL_SAMPLE, 'gvol_sample': pybass.BASS_CONFIG_GVOL_SAMPLE,
'gvol_stream': pybass.BASS_CONFIG_GVOL_STREAM, 'gvol_stream': pybass.BASS_CONFIG_GVOL_STREAM,
'music_virtual': pybass.BASS_CONFIG_MUSIC_VIRTUAL, 'music_virtual': pybass.BASS_CONFIG_MUSIC_VIRTUAL,
'net_agent': pybass.BASS_CONFIG_NET_AGENT, 'net_agent': pybass.BASS_CONFIG_NET_AGENT,
'net_buffer': pybass.BASS_CONFIG_NET_BUFFER, 'net_buffer': pybass.BASS_CONFIG_NET_BUFFER,
'net_passive': pybass.BASS_CONFIG_NET_PASSIVE, 'net_passive': pybass.BASS_CONFIG_NET_PASSIVE,
'net_playlist': pybass.BASS_CONFIG_NET_PLAYLIST, 'net_playlist': pybass.BASS_CONFIG_NET_PLAYLIST,
'net_prebuf': pybass.BASS_CONFIG_NET_PREBUF, 'net_prebuf': pybass.BASS_CONFIG_NET_PREBUF,
'net_proxy': pybass.BASS_CONFIG_NET_PROXY, 'net_proxy': pybass.BASS_CONFIG_NET_PROXY,
'net_read_timeout': pybass.BASS_CONFIG_NET_READTIMEOUT, 'net_read_timeout': pybass.BASS_CONFIG_NET_READTIMEOUT,
'net_timeout': pybass.BASS_CONFIG_NET_TIMEOUT, 'net_timeout': pybass.BASS_CONFIG_NET_TIMEOUT,
'pause_no_play': pybass.BASS_CONFIG_PAUSE_NOPLAY, 'pause_no_play': pybass.BASS_CONFIG_PAUSE_NOPLAY,
'rec_buffer': pybass.BASS_CONFIG_REC_BUFFER, 'rec_buffer': pybass.BASS_CONFIG_REC_BUFFER,
'src': pybass.BASS_CONFIG_SRC, 'src': pybass.BASS_CONFIG_SRC,
'src_sample': pybass.BASS_CONFIG_SRC_SAMPLE, 'src_sample': pybass.BASS_CONFIG_SRC_SAMPLE,
'unicode': pybass.BASS_CONFIG_UNICODE, 'unicode': pybass.BASS_CONFIG_UNICODE,
'update_period': pybass.BASS_CONFIG_UPDATEPERIOD, 'update_period': pybass.BASS_CONFIG_UPDATEPERIOD,
'update_threads': pybass.BASS_CONFIG_UPDATETHREADS, 'update_threads': pybass.BASS_CONFIG_UPDATETHREADS,
'verify': pybass.BASS_CONFIG_VERIFY, 'verify': pybass.BASS_CONFIG_VERIFY,
'vista_speakers': pybass.BASS_CONFIG_VISTA_SPEAKERS, 'vista_speakers': pybass.BASS_CONFIG_VISTA_SPEAKERS,
} }
ptr_config = (pybass.BASS_CONFIG_NET_AGENT, pybass.BASS_CONFIG_NET_PROXY) ptr_config = (pybass.BASS_CONFIG_NET_AGENT, pybass.BASS_CONFIG_NET_PROXY)
def __getitem__(self, key): def __getitem__(self, key):
key = self.config_map.get(key, key) key = self.config_map.get(key, key)
if key in self.ptr_config: if key in self.ptr_config:
return ctypes.string_at(bass_call(pybass.BASS_GetConfigPtr, key)) return ctypes.string_at(bass_call(pybass.BASS_GetConfigPtr, key))
return bass_call_0(pybass.BASS_GetConfig, key) return bass_call_0(pybass.BASS_GetConfig, key)
def __setitem__(self, key, val): def __setitem__(self, key, val):
key = self.config_map.get(key, key) key = self.config_map.get(key, key)
if key in self.ptr_config: if key in self.ptr_config:
return bass_call(pybass.BASS_SetConfigPtr, key, ctypes.create_string_buffer(val)) return bass_call(pybass.BASS_SetConfigPtr, key, ctypes.create_string_buffer(val))
return bass_call(pybass.BASS_SetConfig, key, val) return bass_call(pybass.BASS_SetConfig, key, val)
def __iter__(self): def __iter__(self):
for key in self.config_map.iterkeys(): for key in self.config_map.keys():
yield key yield key
def __len__(self): def __len__(self):
return len(self.config_map) return len(self.config_map)

3
src/sound_lib/effects/__init__.py
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@ -1,2 +1 @@
from __future__ import absolute_import from .tempo import Tempo
from .tempo import Tempo

78
src/sound_lib/effects/bass.py
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@ -1,39 +1,39 @@
from __future__ import absolute_import from __future__ import absolute_import
from sound_lib.external import pybass from sound_lib.external import pybass
from .effect import SoundEffect from .effect import SoundEffect
class Chorus(SoundEffect): class Chorus(SoundEffect):
effect_type = pybass.BASS_FX_DX8_CHORUS effect_type = pybass.BASS_FX_DX8_CHORUS
struct = pybass.BASS_DX8_CHORUS struct = pybass.BASS_DX8_CHORUS
class Echo(SoundEffect): class Echo(SoundEffect):
effect_type = pybass.BASS_FX_DX8_ECHO effect_type = pybass.BASS_FX_DX8_ECHO
struct = pybass.BASS_DX8_ECHO struct = pybass.BASS_DX8_ECHO
class Compressor(SoundEffect): class Compressor(SoundEffect):
effect_type = pybass.BASS_FX_DX8_COMPRESSOR effect_type = pybass.BASS_FX_DX8_COMPRESSOR
struct = pybass.BASS_DX8_COMPRESSOR struct = pybass.BASS_DX8_COMPRESSOR
class Reverb(SoundEffect): class Reverb(SoundEffect):
effect_type = pybass.BASS_FX_DX8_REVERB effect_type = pybass.BASS_FX_DX8_REVERB
struct = pybass.BASS_DX8_REVERB struct = pybass.BASS_DX8_REVERB
class Distortion(SoundEffect): class Distortion(SoundEffect):
effect_type = pybass.BASS_FX_DX8_DISTORTION effect_type = pybass.BASS_FX_DX8_DISTORTION
struct = pybass.BASS_DX8_DISTORTION struct = pybass.BASS_DX8_DISTORTION
class Flanger(SoundEffect): class Flanger(SoundEffect):
effect_type = pybass.BASS_FX_DX8_FLANGER effect_type = pybass.BASS_FX_DX8_FLANGER
struct = pybass.BASS_DX8_FLANGER struct = pybass.BASS_DX8_FLANGER
class Gargle(SoundEffect): class Gargle(SoundEffect):
effect_type = pybass.BASS_FX_DX8_GARGLE effect_type = pybass.BASS_FX_DX8_GARGLE
struct = pybass.BASS_DX8_GARGLE struct = pybass.BASS_DX8_GARGLE
class I3DL2Reverb(SoundEffect): class I3DL2Reverb(SoundEffect):
effect_type = pybass.BASS_FX_DX8_I3DL2REVERB effect_type = pybass.BASS_FX_DX8_I3DL2REVERB
struct = pybass.BASS_DX8_I3DL2REVERB struct = pybass.BASS_DX8_I3DL2REVERB
class ParamEq(SoundEffect): class ParamEq(SoundEffect):
effect_type = pybass.BASS_FX_DX8_PARAMEQ effect_type = pybass.BASS_FX_DX8_PARAMEQ
struct = pybass.BASS_DX8_PARAMEQ struct = pybass.BASS_DX8_PARAMEQ

27
src/sound_lib/effects/bass_fx.py
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@ -1,13 +1,14 @@
from sound_lib.external import pybass_fx from __future__ import absolute_import
from effect import SoundEffect from sound_lib.external import pybass_fx
from .effect import SoundEffect
class Volume(SoundEffect):
effect_type = pybass_fx.BASS_FX_BFX_VOLUME class Volume(SoundEffect):
struct = pybass_fx.BASS_BFX_VOLUME effect_type = pybass_fx.BASS_FX_BFX_VOLUME
struct = pybass_fx.BASS_BFX_VOLUME
class PeakEq(SoundEffect):
effect_type = pybass_fx.BASS_FX_BFX_PEAKEQ class PeakEq(SoundEffect):
struct = pybass_fx.BASS_BFX_PEAKEQ effect_type = pybass_fx.BASS_FX_BFX_PEAKEQ
class DAmp(SoundEffect): struct = pybass_fx.BASS_BFX_PEAKEQ
effect_type = pybass_fx.BASS_FX_BFX_DAMP class DAmp(SoundEffect):
struct = pybass_fx.BASS_BFX_DAMP effect_type = pybass_fx.BASS_FX_BFX_DAMP
struct = pybass_fx.BASS_BFX_DAMP

141
src/sound_lib/effects/effect.py
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@ -1,70 +1,71 @@
from sound_lib.main import bass_call from future.builtins import object
import ctypes from sound_lib.main import bass_call
from sound_lib.external import pybass import ctypes
import string #for the alphabet! from sound_lib.external import pybass
import string #for the alphabet!
class SoundEffect(object):
class SoundEffect(object):
def __init__(self, channel, type=None, priority=0):
self.original_channel = channel def __init__(self, channel, type=None, priority=0):
if hasattr(channel, 'handle'): self.original_channel = channel
channel = channel.handle if hasattr(channel, 'handle'):
if type is None: channel = channel.handle
type = self.effect_type if type is None:
self.effect_type = type type = self.effect_type
self.priority = priority self.effect_type = type
self.handle = bass_call(pybass.BASS_ChannelSetFX, channel, type, priority) self.priority = priority
self.handle = bass_call(pybass.BASS_ChannelSetFX, channel, type, priority)
def get_parameters(self):
"""Retrieves the parameters of an effect.""" def get_parameters(self):
res = {} """Retrieves the parameters of an effect."""
params = self.struct() res = {}
bass_call(pybass.BASS_FXGetParameters, self.handle, ctypes.pointer(params)) params = self.struct()
for f in params._fields_: bass_call(pybass.BASS_FXGetParameters, self.handle, ctypes.pointer(params))
res[f[0]] = getattr(params, f[0]) for f in params._fields_:
return res res[f[0]] = getattr(params, f[0])
return res
def set_parameters(self, parameters):
params = self.struct() def set_parameters(self, parameters):
for p, v in parameters.items(): params = self.struct()
setattr(params, p, v) for p, v in parameters.items():
bass_call(pybass.BASS_FXSetParameters, self.handle, ctypes.pointer(params)) setattr(params, p, v)
bass_call(pybass.BASS_FXSetParameters, self.handle, ctypes.pointer(params))
def __dir__(self):
res = dir(self.__class__) def __dir__(self):
return res + self._get_pythonic_effect_fields() res = dir(self.__class__)
return res + self._get_pythonic_effect_fields()
def _get_effect_fields(self):
return [i[0] for i in self.struct._fields_] def _get_effect_fields(self):
return [i[0] for i in self.struct._fields_]
def _get_pythonic_effect_fields(self):
return [self._bass_to_python(i) for i in self._get_effect_fields() if not i.startswith('_') ] def _get_pythonic_effect_fields(self):
return [self._bass_to_python(i) for i in self._get_effect_fields() if not i.startswith('_') ]
def _bass_to_python(self, func):
for c in string.ascii_lowercase: def _bass_to_python(self, func):
func = func.replace(c.upper(), '_%s' % c) for c in string.ascii_lowercase:
if func.startswith('_'): func = func.replace(c.upper(), '_%s' % c)
func = func[1:] if func.startswith('_'):
return func[2:] func = func[1:]
return func[2:]
def _python_to_bass(self, func):
for c in string.ascii_lowercase: def _python_to_bass(self, func):
func = func.replace('_%s' % c, c.upper()) for c in string.ascii_lowercase:
func = '%s%s' % (func[0].upper(), func[1:]) func = func.replace('_%s' % c, c.upper())
for f in self._get_effect_fields(): func = '%s%s' % (func[0].upper(), func[1:])
if f.endswith(func): for f in self._get_effect_fields():
func = f if f.endswith(func):
return func func = f
return func
def __getattr__(self, attr):
return self.get_parameters()[self._python_to_bass(attr)] def __getattr__(self, attr):
return self.get_parameters()[self._python_to_bass(attr)]
def __setattr__(self, attr, val):
if attr not in self._get_pythonic_effect_fields(): def __setattr__(self, attr, val):
return super(SoundEffect, self).__setattr__(attr, val) if attr not in self._get_pythonic_effect_fields():
params = self.get_parameters() return super(SoundEffect, self).__setattr__(attr, val)
key = self._python_to_bass(attr) params = self.get_parameters()
if key not in params: key = self._python_to_bass(attr)
raise AttributeError('Unable to set attribute, suspect issue with base name-munging code') if key not in params:
params[key] = val raise AttributeError('Unable to set attribute, suspect issue with base name-munging code')
self.set_parameters(params) params[key] = val
self.set_parameters(params)

131
src/sound_lib/effects/tempo.py
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@ -1,66 +1,65 @@
from __future__ import absolute_import import ctypes
import ctypes from sound_lib.external import pybass, pybass_fx
from ..external import pybass, pybass_fx from sound_lib.stream import BaseStream
from ..stream import BaseStream from sound_lib.channel import Channel
from ..channel import Channel from sound_lib.main import bass_call, bass_call_0
from ..main import bass_call, bass_call_0
class Tempo(BaseStream):
class Tempo(BaseStream):
def __init__(self, channel, flags=0, loop=False, software=False, three_d=False, sample_fx=False, autofree=False, decode=False, free_source=False):
def __init__(self, channel, flags=0, loop=False, software=False, three_d=False, sample_fx=False, autofree=False, decode=False, free_source=False): flags = flags | self.flags_for(loop=False, software=False, three_d=False, sample_fx=False, autofree=False, decode=False, free_source=False)
flags = flags | self.flags_for(loop=False, software=False, three_d=False, sample_fx=False, autofree=False, decode=False, free_source=False) self.channel = channel
self.channel = channel if isinstance(channel, Channel):
if isinstance(channel, Channel): channel = channel.handle
channel = channel.handle handle = bass_call(pybass_fx.BASS_FX_TempoCreate, channel, flags)
handle = bass_call(pybass_fx.BASS_FX_TempoCreate, channel, flags) super(Tempo, self).__init__(handle)
super(Tempo, self).__init__(handle) self.add_attributes_to_mapping(
self.add_attributes_to_mapping( tempo=pybass_fx.BASS_ATTRIB_TEMPO,
tempo=pybass_fx.BASS_ATTRIB_TEMPO, tempo_pitch=pybass_fx.BASS_ATTRIB_TEMPO_PITCH,
tempo_pitch=pybass_fx.BASS_ATTRIB_TEMPO_PITCH, tempo_freq=pybass_fx.BASS_ATTRIB_TEMPO_FREQ,
tempo_freq=pybass_fx.BASS_ATTRIB_TEMPO_FREQ, )
)
@property
@property def tempo(self):
def tempo(self): """The tempo of a channel."""
"""The tempo of a channel.""" return self.get_attribute(pybass_fx.BASS_ATTRIB_TEMPO)
return self.get_attribute(pybass_fx.BASS_ATTRIB_TEMPO)
@tempo.setter
@tempo.setter def tempo(self, val):
def tempo(self, val): self.set_attribute('tempo', val)
self.set_attribute('tempo', val)
@property
@property def tempo_pitch(self):
def tempo_pitch(self): return self.get_attribute('tempo_pitch')
return self.get_attribute('tempo_pitch')
@tempo_pitch.setter
@tempo_pitch.setter def tempo_pitch(self, val):
def tempo_pitch(self, val): self.set_attribute('tempo_pitch', val)
self.set_attribute('tempo_pitch', val)
@property
@property def tempo_freq(self):
def tempo_freq(self): return self.get_attribute('tempo_freq')
return self.get_attribute('tempo_freq')
@tempo_freq.setter
@tempo_freq.setter def tempo_freq(self, val):
def tempo_freq(self, val): self.set_attribute('tempo_freq', val)
self.set_attribute('tempo_freq', val)
def setup_flag_mapping(self):
def setup_flag_mapping(self): super(Tempo, self).setup_flag_mapping()
super(Tempo, self).setup_flag_mapping() self.flag_mapping.update({
self.flag_mapping.update({ 'free_source': pybass_fx.BASS_FX_FREESOURCE,
'free_source': pybass_fx.BASS_FX_FREESOURCE, })
})
def get_source(self):
def get_source(self): source = pybass_fx.BASS_FX_TempoGetSource(self.handle)
source = pybass_fx.BASS_FX_TempoGetSource(self.handle) if source == self.channel.handle:
if source == self.channel.handle: source = self.channel
source = self.channel return source
return source
source = property(fget=get_source)
source = property(fget=get_source)
def get_rate_ratio(self):
def get_rate_ratio(self): return bass_call(pybass_fx.BASS_FX_TempoGetRateRatio, self.handle)
return bass_call(pybass_fx.BASS_FX_TempoGetRateRatio, self.handle)
rate_ratio = property(fget=get_rate_ratio)
rate_ratio = property(fget=get_rate_ratio)

161
src/sound_lib/encoder.py
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@ -1,80 +1,81 @@
from external import pybass, pybassenc from __future__ import absolute_import
from main import bass_call, bass_call_0, FlagObject from .external import pybass, pybassenc
from .main import bass_call, bass_call_0, FlagObject
class Encoder(FlagObject):
class Encoder(FlagObject):
def setup_flag_mapping(self):
#super(Encoder, self).setup_flag_mapping() def setup_flag_mapping(self):
self.flag_mapping = { #super(Encoder, self).setup_flag_mapping()
'pcm': pybassenc.BASS_ENCODE_PCM, self.flag_mapping = {
'no_header': pybassenc.BASS_ENCODE_NOHEAD, 'pcm': pybassenc.BASS_ENCODE_PCM,
'rf64': pybassenc.BASS_ENCODE_RF64, 'no_header': pybassenc.BASS_ENCODE_NOHEAD,
'big_endian': pybassenc.BASS_ENCODE_BIGEND, 'rf64': pybassenc.BASS_ENCODE_RF64,
'fp_8bit': pybassenc.BASS_ENCODE_FP_8BIT, 'big_endian': pybassenc.BASS_ENCODE_BIGEND,
'fp_16bit': pybassenc.BASS_ENCODE_FP_16BIT, 'fp_8bit': pybassenc.BASS_ENCODE_FP_8BIT,
'fp_24bit': pybassenc.BASS_ENCODE_FP_24BIT, 'fp_16bit': pybassenc.BASS_ENCODE_FP_16BIT,
'fp_32bit': pybassenc.BASS_ENCODE_FP_32BIT, 'fp_24bit': pybassenc.BASS_ENCODE_FP_24BIT,
'queue': pybassenc.BASS_ENCODE_QUEUE, 'fp_32bit': pybassenc.BASS_ENCODE_FP_32BIT,
'limit': pybassenc.BASS_ENCODE_LIMIT, 'queue': pybassenc.BASS_ENCODE_QUEUE,
'no_limit': pybassenc.BASS_ENCODE_CAST_NOLIMIT, 'limit': pybassenc.BASS_ENCODE_LIMIT,
'pause': pybassenc.BASS_ENCODE_PAUSE, 'no_limit': pybassenc.BASS_ENCODE_CAST_NOLIMIT,
'autofree': pybassenc.BASS_ENCODE_AUTOFREE, 'pause': pybassenc.BASS_ENCODE_PAUSE,
'unicode': pybass.BASS_UNICODE, 'autofree': pybassenc.BASS_ENCODE_AUTOFREE,
} 'unicode': pybass.BASS_UNICODE,
}
def __init__(self, source, command_line, pcm=False, no_header=False, rf64=False, big_endian=False, fp_8bit=False, fp_16bit=False, fp_24bit=False, fp_32bit=False, queue=False, limit=False, no_limit=False, pause=True, autofree=False, callback=None, user=None):
self.setup_flag_mapping() def __init__(self, source, command_line, pcm=False, no_header=False, rf64=False, big_endian=False, fp_8bit=False, fp_16bit=False, fp_24bit=False, fp_32bit=False, queue=False, limit=False, no_limit=False, pause=True, autofree=False, callback=None, user=None):
flags = self.flags_for(pcm=pcm, no_header=no_header, rf64=rf64, big_endian=big_endian, fp_8bit=fp_8bit, fp_16bit=fp_16bit, fp_24bit=fp_24bit, fp_32bit=fp_32bit, queue=queue, limit=limit, no_limit=no_limit, pause=pause, autofree=autofree) #fwiw! self.setup_flag_mapping()
self.source = source flags = self.flags_for(pcm=pcm, no_header=no_header, rf64=rf64, big_endian=big_endian, fp_8bit=fp_8bit, fp_16bit=fp_16bit, fp_24bit=fp_24bit, fp_32bit=fp_32bit, queue=queue, limit=limit, no_limit=no_limit, pause=pause, autofree=autofree) #fwiw!
source_handle = source.handle self.source = source
if callback is None: source_handle = source.handle
callback = lambda *a: None if callback is None:
callback = pybassenc.ENCODEPROC(callback) callback = lambda *a: None
self.callback = callback callback = pybassenc.ENCODEPROC(callback)
self.handle = bass_call(pybassenc.BASS_Encode_Start, source_handle, command_line, flags, callback, user) self.callback = callback
self.handle = bass_call(pybassenc.BASS_Encode_Start, source_handle, command_line, flags, callback, user)
@property
def paused(self): @property
return bass_call_0(pybassenc.BASS_Encode_IsActive, self.handle) == pybass.BASS_ACTIVE_PAUSED def paused(self):
return bass_call_0(pybassenc.BASS_Encode_IsActive, self.handle) == pybass.BASS_ACTIVE_PAUSED
@paused.setter
def paused(self, paused): @paused.setter
return bass_call(pybassenc.BASS_Encode_SetPaused, self.handle, paused) def paused(self, paused):
return bass_call(pybassenc.BASS_Encode_SetPaused, self.handle, paused)
def is_stopped(self):
return bass_call_0(pybassenc.BASS_Encode_IsActive, self.handle) == pybass.BASS_ACTIVE_STOPPED def is_stopped(self):
return bass_call_0(pybassenc.BASS_Encode_IsActive, self.handle) == pybass.BASS_ACTIVE_STOPPED
def stop(self):
return bass_call(pybassenc.BASS_Encode_Stop, self.handle) def stop(self):
return bass_call(pybassenc.BASS_Encode_Stop, self.handle)
class BroadcastEncoder(Encoder):
class BroadcastEncoder(Encoder):
def __init__(self, source_encoder, server, password, content, name=None, url=None, genre=None, description=None, headers=None, bitrate=0, public=False):
contents = { def __init__(self, source_encoder, server, password, content, name=None, url=None, genre=None, description=None, headers=None, bitrate=0, public=False):
'mp3': pybassenc.BASS_ENCODE_TYPE_MP3, contents = {
'ogg': pybassenc.BASS_ENCODE_TYPE_OGG, 'mp3': pybassenc.BASS_ENCODE_TYPE_MP3,
'aac': pybassenc.BASS_ENCODE_TYPE_AAC 'ogg': pybassenc.BASS_ENCODE_TYPE_OGG,
} 'aac': pybassenc.BASS_ENCODE_TYPE_AAC
if content in contents: }
content = contents[content] if content in contents:
self.source_encoder = source_encoder content = contents[content]
handle = source_encoder.handle self.source_encoder = source_encoder
self.server = server handle = source_encoder.handle
self.password = password self.server = server
self.status = bass_call(pybassenc.BASS_Encode_CastInit, handle, server, password, content, name, url, genre, description, headers, bitrate, public) self.password = password
self.status = bass_call(pybassenc.BASS_Encode_CastInit, handle, server, password, content, name, url, genre, description, headers, bitrate, public)
def set_title(self, title=None, url=None):
return bass_call(pybassenc.BASS_Encode_CastSetTitle, self.source_encoder.handle, title, url) def set_title(self, title=None, url=None):
return bass_call(pybassenc.BASS_Encode_CastSetTitle, self.source_encoder.handle, title, url)
def get_stats(self, type, password=None):
types = { def get_stats(self, type, password=None):
'shoutcast': pybassenc.BASS_ENCODE_STATS_SHOUT, types = {
'icecast': pybassenc.BASS_ENCODE_STATS_ICE, 'shoutcast': pybassenc.BASS_ENCODE_STATS_SHOUT,
'icecast_server': pybassenc.BASS_ENCODE_STATS_ICESERV, 'icecast': pybassenc.BASS_ENCODE_STATS_ICE,
} 'icecast_server': pybassenc.BASS_ENCODE_STATS_ICESERV,
if type in types: }
type = types[type] if type in types:
if password is None: type = types[type]
password = self.password if password is None:
return bass_call(pybassenc.BASS_Encode_CastGetStats, self.handle, type, password) password = self.password
return bass_call(pybassenc.BASS_Encode_CastGetStats, self.handle, type, password)

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@ -1,10 +1,9 @@
from __future__ import absolute_import import platform
import platform #if platform.system() == 'Windows':
from . import pybassopus # import sound_lib.external.pybasswma
if platform.system() == 'Windows': if platform.system() != 'Darwin':
from . import pybasswma import sound_lib.external.pybass_aac
if platform.system() != 'Darwin': import sound_lib.external.pybass_alac
from . import pybass_aac import sound_lib.external.pybassopus
from . import pybass_alac import sound_lib.external.pybassflac
from . import pybassflac import sound_lib.external.pybassmidi
from . import pybassmidi

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src/sound_lib/external/paths.py vendored
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@ -1,9 +1,9 @@
import os import os
from platform_utils.paths import module_path, is_frozen, embedded_data_path from platform_utils.paths import module_path, is_frozen, embedded_data_path
if is_frozen(): if is_frozen():
x86_path = os.path.join(embedded_data_path(), 'sound_lib', 'lib', 'x86') x86_path = os.path.join(embedded_data_path(), 'sound_lib', 'lib', 'x86')
x64_path = os.path.join(embedded_data_path(), 'sound_lib', 'lib', 'x64') x64_path = os.path.join(embedded_data_path(), 'sound_lib', 'lib', 'x64')
else: else:
x86_path = os.path.join(module_path(), '..', 'lib', 'x86') x86_path = os.path.join(module_path(), '..', 'lib', 'x86')
x64_path = os.path.join(module_path(), '..', 'lib', 'x64') x64_path = os.path.join(module_path(), '..', 'lib', 'x64')

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src/sound_lib/external/pybass.py vendored
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107
src/sound_lib/external/pybass_aac.py vendored
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@ -1,53 +1,54 @@
from __future__ import absolute_import from __future__ import absolute_import
# Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru # Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru
# http://vosolok2008.narod.ru # http://vosolok2008.narod.ru
# BSD license # BSD license
__version__ = '0.1' __version__ = '0.1'
__versionTime__ = '2009-11-15' __versionTime__ = '2009-11-15'
__author__ = 'Max Kolosov <maxkolosov@inbox.ru>' __author__ = 'Max Kolosov <maxkolosov@inbox.ru>'
__doc__ = ''' __doc__ = '''
pybass_aac.py - is ctypes python module for pybass_aac.py - is ctypes python module for
BASS_AAC - extension to the BASS audio library that enables the playback BASS_AAC - extension to the BASS audio library that enables the playback
of Advanced Audio Coding and MPEG-4 streams (http://www.maresweb.de). of Advanced Audio Coding and MPEG-4 streams (http://www.maresweb.de).
''' '''
import os, sys, ctypes import os, sys, ctypes
from . import pybass from . import pybass
from .paths import x86_path, x64_path from .paths import x86_path, x64_path
import libloader import libloader
bass_aac_module = libloader.load_library('bass_aac', x86_path=x86_path, x64_path=x64_path) bass_aac_module = libloader.load_library('bass_aac', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype() func_type = libloader.get_functype()
#Register the plugin with the Bass plugin system. #Register the plugin with the Bass plugin system.
pybass.BASS_PluginLoad(libloader.find_library_path('bass_aac', x86_path=x86_path, x64_path=x64_path), 0) pybass.BASS_PluginLoad(libloader.find_library_path('bass_aac', x86_path=x86_path, x64_path=x64_path), 0)
QWORD = pybass.QWORD QWORD = pybass.QWORD
HSTREAM = pybass.HSTREAM HSTREAM = pybass.HSTREAM
DOWNLOADPROC = pybass.DOWNLOADPROC DOWNLOADPROC = pybass.DOWNLOADPROC
BASS_FILEPROCS = pybass.BASS_FILEPROCS BASS_FILEPROCS = pybass.BASS_FILEPROCS
# Additional BASS_SetConfig options # Additional BASS_SetConfig options
BASS_CONFIG_MP4_VIDEO = 0x10700 # play the audio from MP4 videos BASS_CONFIG_MP4_VIDEO = 0x10700 # play the audio from MP4 videos
# Additional tags available from BASS_StreamGetTags (for MP4 files) # Additional tags available from BASS_StreamGetTags (for MP4 files)
BASS_TAG_MP4 = 7 # MP4/iTunes metadata BASS_TAG_MP4 = 7 # MP4/iTunes metadata
BASS_AAC_STEREO = 0x400000 # downmatrix to stereo BASS_AAC_STEREO = 0x400000 # downmatrix to stereo
# BASS_CHANNELINFO type # BASS_CHANNELINFO type
BASS_CTYPE_STREAM_AAC = 0x10b00 # AAC BASS_CTYPE_STREAM_AAC = 0x10b00 # AAC
BASS_CTYPE_STREAM_MP4 = 0x10b01 # MP4 BASS_CTYPE_STREAM_MP4 = 0x10b01 # MP4
#HSTREAM BASSAACDEF(BASS_AAC_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags); #HSTREAM BASSAACDEF(BASS_AAC_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags);
BASS_AAC_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_AAC_StreamCreateFile', bass_aac_module)) BASS_AAC_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_AAC_StreamCreateFile', bass_aac_module))
#HSTREAM BASSAACDEF(BASS_AAC_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user); #HSTREAM BASSAACDEF(BASS_AAC_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user);
BASS_AAC_StreamCreateURL = func_type(HSTREAM, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, DOWNLOADPROC, ctypes.c_void_p)(('BASS_AAC_StreamCreateURL', bass_aac_module)) BASS_AAC_StreamCreateURL = func_type(HSTREAM, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, DOWNLOADPROC, ctypes.c_void_p)(('BASS_AAC_StreamCreateURL', bass_aac_module))
#HSTREAM BASSAACDEF(BASS_AAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user); #HSTREAM BASSAACDEF(BASS_AAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
BASS_AAC_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_AAC_StreamCreateFileUser', bass_aac_module)) BASS_AAC_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_AAC_StreamCreateFileUser', bass_aac_module))
#HSTREAM BASSAACDEF(BASS_MP4_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags); #HSTREAM BASSAACDEF(BASS_MP4_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags);
BASS_MP4_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_MP4_StreamCreateFile', bass_aac_module)) BASS_MP4_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_MP4_StreamCreateFile', bass_aac_module))
#HSTREAM BASSAACDEF(BASS_MP4_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user); #HSTREAM BASSAACDEF(BASS_MP4_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
BASS_MP4_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_MP4_StreamCreateFileUser', bass_aac_module)) BASS_MP4_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_MP4_StreamCreateFileUser', bass_aac_module))

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@ -1,24 +1,24 @@
from __future__ import absolute_import from __future__ import absolute_import
"BASS_ALAC wrapper by Christopher Toth""" "BASS_ALAC wrapper by Christopher Toth"""
import ctypes import ctypes
import os import os
from . import pybass from . import pybass
from .paths import x86_path, x64_path from .paths import x86_path, x64_path
import libloader import libloader
bass_fx_module = libloader.load_library('bass_alac', x86_path=x86_path, x64_path=x64_path) bass_fx_module = libloader.load_library('bass_alac', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype() func_type = libloader.get_functype()
pybass.BASS_PluginLoad(libloader.find_library_path('bass_alac', x86_path=x86_path, x64_path=x64_path), 0) pybass.BASS_PluginLoad(libloader.find_library_path('bass_alac', x86_path=x86_path, x64_path=x64_path), 0)
BASS_TAG_MP4 = 7 BASS_TAG_MP4 = 7
BASS_CTYPE_STREAM_ALAC = 0x10e00 BASS_CTYPE_STREAM_ALAC = 0x10e00
#HSTREAM BASSALACDEF(BASS_ALAC_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags); #HSTREAM BASSALACDEF(BASS_ALAC_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags);
BASS_ALAC_StreamCreateFile = func_type(pybass.HSTREAM, ctypes.c_byte, ctypes.c_void_p, pybass.QWORD, pybass.QWORD, ctypes.c_ulong) BASS_ALAC_StreamCreateFile = func_type(pybass.HSTREAM, ctypes.c_byte, ctypes.c_void_p, pybass.QWORD, pybass.QWORD, ctypes.c_ulong)
#HSTREAM BASSALACDEF(BASS_ALAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user); #HSTREAM BASSALACDEF(BASS_ALAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
BASS_ALAC_StreamCreateFileUser = func_type(pybass.HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_void_p) BASS_ALAC_StreamCreateFileUser = func_type(pybass.HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_void_p)

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src/sound_lib/external/pybass_fx.py vendored
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from __future__ import absolute_import from __future__ import absolute_import
"BASS_FX wrapper by Christopher Toth""" from future.builtins import range
"BASS_FX wrapper by Christopher Toth"""
import ctypes
import os import ctypes
from . import pybass import os
from .paths import x86_path, x64_path from . import pybass
import libloader from .paths import x86_path, x64_path
import libloader
bass_fx_module = libloader.load_library('bass_fx', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype() bass_fx_module = libloader.load_library('bass_fx', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype()
#Error codes returned by BASS_ErrorGetCode
BASS_ERROR_FX_NODECODE = 4000 #Error codes returned by BASS_ErrorGetCode
BASS_ERROR_FX_BPMINUSE = 4001 BASS_ERROR_FX_NODECODE = 4000
BASS_ERROR_FX_BPMINUSE = 4001
#Tempo / Reverse / BPM / Beat flag
BASS_FX_FREESOURCE = 0x10000 #Tempo / Reverse / BPM / Beat flag
BASS_FX_FREESOURCE = 0x10000
#BASS_FX Version
BASS_FX_GetVersion = func_type(ctypes.c_ulong)(('BASS_FX_GetVersion', bass_fx_module)) #BASS_FX Version
BASS_FX_GetVersion = func_type(ctypes.c_ulong)(('BASS_FX_GetVersion', bass_fx_module))
"""D S P (Digital Signal Processing)"""
"""D S P (Digital Signal Processing)"""
"""
Multi-channel order of each channel is as follows: """
3 channels left-front, right-front, center. Multi-channel order of each channel is as follows:
4 channels left-front, right-front, left-rear/side, right-rear/side. 3 channels left-front, right-front, center.
6 channels (5.1) left-front, right-front, center, LFE, left-rear/side, right-rear/side. 4 channels left-front, right-front, left-rear/side, right-rear/side.
8 channels (7.1) left-front, right-front, center, LFE, left-rear/side, right-rear/side, left-rear center, right-rear center. 6 channels (5.1) left-front, right-front, center, LFE, left-rear/side, right-rear/side.
""" 8 channels (7.1) left-front, right-front, center, LFE, left-rear/side, right-rear/side, left-rear center, right-rear center.
"""
#DSP channels flags
BASS_BFX_CHANALL = -1 #all channels at once (as by default) #DSP channels flags
BASS_BFX_CHANNONE = 0 #disable an effect for all channels BASS_BFX_CHANALL = -1 #all channels at once (as by default)
BASS_BFX_CHAN1 = 1 #left-front channel BASS_BFX_CHANNONE = 0 #disable an effect for all channels
BASS_BFX_CHAN2 = 2 #right-front channel BASS_BFX_CHAN1 = 1 #left-front channel
BASS_BFX_CHAN3 = 4 #see above info BASS_BFX_CHAN2 = 2 #right-front channel
BASS_BFX_CHAN4 = 8 #see above info BASS_BFX_CHAN3 = 4 #see above info
BASS_BFX_CHAN5 = 16 BASS_BFX_CHAN4 = 8 #see above info
BASS_BFX_CHAN6 = 32 BASS_BFX_CHAN5 = 16
BASS_BFX_CHAN7 = 64 BASS_BFX_CHAN6 = 32
BASS_BFX_CHAN8 = 128 BASS_BFX_CHAN7 = 64
BASS_BFX_CHAN8 = 128
#DSP effects
( #DSP effects
BASS_FX_BFX_ROTATE, (
BASS_FX_BFX_ECHO, BASS_FX_BFX_ROTATE,
BASS_FX_BFX_FLANGER, BASS_FX_BFX_ECHO,
BASS_FX_BFX_VOLUME, BASS_FX_BFX_FLANGER,
BASS_FX_BFX_PEAKEQ, BASS_FX_BFX_VOLUME,
BASS_FX_BFX_REVERB, BASS_FX_BFX_PEAKEQ,
BASS_FX_BFX_LPF, BASS_FX_BFX_REVERB,
BASS_FX_BFX_MIX, BASS_FX_BFX_LPF,
BASS_FX_BFX_DAMP, BASS_FX_BFX_MIX,
BASS_FX_BFX_AUTOWAH, BASS_FX_BFX_DAMP,
BASS_FX_BFX_ECHO2, BASS_FX_BFX_AUTOWAH,
BASS_FX_BFX_PHASER, BASS_FX_BFX_ECHO2,
BASS_FX_BFX_ECHO3, BASS_FX_BFX_PHASER,
BASS_FX_BFX_CHORUS, BASS_FX_BFX_ECHO3,
BASS_FX_BFX_APF, BASS_FX_BFX_CHORUS,
BASS_FX_BFX_COMPRESSOR, BASS_FX_BFX_APF,
BASS_FX_BFX_DISTORTION, BASS_FX_BFX_COMPRESSOR,
BASS_FX_BFX_COMPRESSOR2, BASS_FX_BFX_DISTORTION,
BASS_FX_BFX_VOLUME_ENV, BASS_FX_BFX_COMPRESSOR2,
BASS_FX_BFX_BQF, BASS_FX_BFX_VOLUME_ENV,
) = range(0x10000, 0x10000+20) BASS_FX_BFX_BQF,
) = range(0x10000, 0x10000+20)
#BiQuad filters
( #BiQuad filters
BASS_BFX_BQF_LOWPASS, (
BASS_BFX_BQF_HIGHPASS, BASS_BFX_BQF_LOWPASS,
BASS_BFX_BQF_BANDPASS, #constant 0 dB peak gain BASS_BFX_BQF_HIGHPASS,
BASS_BFX_BQF_BANDPASS_Q, #constant skirt gain, peak gain = Q BASS_BFX_BQF_BANDPASS, #constant 0 dB peak gain
BASS_BFX_BQF_NOTCH, BASS_BFX_BQF_BANDPASS_Q, #constant skirt gain, peak gain = Q
BASS_BFX_BQF_ALLPASS, BASS_BFX_BQF_NOTCH,
BASS_BFX_BQF_PEAKINGEQ, BASS_BFX_BQF_ALLPASS,
BASS_BFX_BQF_LOWSHELF, BASS_BFX_BQF_PEAKINGEQ,
BASS_BFX_BQF_HIGHSHELF, BASS_BFX_BQF_LOWSHELF,
) = range(9) BASS_BFX_BQF_HIGHSHELF,
) = range(9)
#Echo
class BASS_BFX_ECHO(ctypes.Structure): #Echo
_fields_ = [ class BASS_BFX_ECHO(ctypes.Structure):
('fLevel', ctypes.c_float), #[0....1....n] linear _fields_ = [
('lDelay', ctypes.c_int), #[1200..30000] ('fLevel', ctypes.c_float), #[0....1....n] linear
] ('lDelay', ctypes.c_int), #[1200..30000]
]
#Flanger
class BASS_BFX_FLANGER(ctypes.Structure): #Flanger
_fields_ = [ class BASS_BFX_FLANGER(ctypes.Structure):
('fWetDry', ctypes.c_float), #[0....1....n] linear _fields_ = [
('fSpeed', ctypes.c_float), #[0......0.09] ('fWetDry', ctypes.c_float), #[0....1....n] linear
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fSpeed', ctypes.c_float), #[0......0.09]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#volume
class BASS_BFX_VOLUME(ctypes.Structure): #volume
_fields_ = [ class BASS_BFX_VOLUME(ctypes.Structure):
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s or 0 for global volume control _fields_ = [
('fVolume', ctypes.c_float), #[0....1....n] linear ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s or 0 for global volume control
] ('fVolume', ctypes.c_float), #[0....1....n] linear
]
#Peaking Equalizer
class BASS_BFX_PEAKEQ(ctypes.Structure): #Peaking Equalizer
_fields_ = [ class BASS_BFX_PEAKEQ(ctypes.Structure):
('lBand', ctypes.c_int), #[0...............n] more bands means more memory & cpu usage _fields_ = [
('fBandwidth', ctypes.c_float), #[0.1...........<10] in octaves - fQ is not in use (Bandwidth has a priority over fQ) ('lBand', ctypes.c_int), #[0...............n] more bands means more memory & cpu usage
('fQ', ctypes.c_float), #[0...............1] the EE kinda definition (linear) (if Bandwidth is not in use) ('fBandwidth', ctypes.c_float), #[0.1...........<10] in octaves - fQ is not in use (Bandwidth has a priority over fQ)
('fCenter', ctypes.c_float), #[1Hz..<info.freq/2] in Hz ('fQ', ctypes.c_float), #[0...............1] the EE kinda definition (linear) (if Bandwidth is not in use)
('fGain', ctypes.c_float), #[-15dB...0...+15dB] in dB ('fCenter', ctypes.c_float), #[1Hz..<info.freq/2] in Hz
('lChannel', ctypes.c_float), #BASS_BFX_CHANxxx flag/s ('fGain', ctypes.c_float), #[-15dB...0...+15dB] in dB
] ('lChannel', ctypes.c_float), #BASS_BFX_CHANxxx flag/s
]
#Reverb
class BASS_BFX_REVERB(ctypes.Structure): #Reverb
_fields_ = [ class BASS_BFX_REVERB(ctypes.Structure):
('fLevel', ctypes.c_float), #[0....1....n] linear _fields_ = [
('lDelay', ctypes.c_int), #[1200..10000] ('fLevel', ctypes.c_float), #[0....1....n] linear
] ('lDelay', ctypes.c_int), #[1200..10000]
]
#Low Pass Filter
class BASS_BFX_LPF(ctypes.Structure): #Low Pass Filter
_fields_ = [ class BASS_BFX_LPF(ctypes.Structure):
('fResonance', ctypes.c_float), #[0.01...........10] _fields_ = [
('fCutOffFreq', ctypes.c_float), #[1Hz...info.freq/2] cutoff frequency ('fResonance', ctypes.c_float), #[0.01...........10]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fCutOffFreq', ctypes.c_float), #[1Hz...info.freq/2] cutoff frequency
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Swap, remap and mix
class BASS_BFX_MIX(ctypes.Structure): #Swap, remap and mix
_fields_ = [ class BASS_BFX_MIX(ctypes.Structure):
('lChannel', ctypes.c_int), #an array of channels to mix using BASS_BFX_CHANxxx flag/s (lChannel[0] is left channel...) _fields_ = [
] ('lChannel', ctypes.c_int), #an array of channels to mix using BASS_BFX_CHANxxx flag/s (lChannel[0] is left channel...)
]
#Dynamic Amplification
class BASS_BFX_DAMP(ctypes.Structure): #Dynamic Amplification
_fields_ = [ class BASS_BFX_DAMP(ctypes.Structure):
('fTarget', ctypes.c_float), #target volume level [0<......1] linear _fields_ = [
('fQuiet', ctypes.c_float), #quiet volume level [0.......1] linear ('fTarget', ctypes.c_float), #target volume level [0<......1] linear
('fRate', ctypes.c_float), #amp adjustment rate [0.......1] linear ('fQuiet', ctypes.c_float), #quiet volume level [0.......1] linear
('fGain', ctypes.c_float), #amplification level [0...1...n] linear ('fRate', ctypes.c_float), #amp adjustment rate [0.......1] linear
('fDelay', ctypes.c_float), #delay in seconds before increasing level [0.......n] linear ('fGain', ctypes.c_float), #amplification level [0...1...n] linear
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fDelay', ctypes.c_float), #delay in seconds before increasing level [0.......n] linear
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Auto WAH
class BASS_BFX_AUTOWAH(ctypes.Structure): #Auto WAH
_fields_ = [ class BASS_BFX_AUTOWAH(ctypes.Structure):
('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2] _fields_ = [
('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2] ('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2]
('fFeedback', ctypes.c_float), #feedback [-1......1] ('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2]
('fRate', ctypes.c_float), #rate of sweep in cycles per second [0<....<10] ('fFeedback', ctypes.c_float), #feedback [-1......1]
('fRange', ctypes.c_float), #sweep range in octaves [0<....<10] ('fRate', ctypes.c_float), #rate of sweep in cycles per second [0<....<10]
('fFreq', ctypes.c_float), #base frequency of sweep Hz [0<...1000] ('fRange', ctypes.c_float), #sweep range in octaves [0<....<10]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fFreq', ctypes.c_float), #base frequency of sweep Hz [0<...1000]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Echo 2
class BASS_BFX_ECHO2(ctypes.Structure): #Echo 2
_fields_ = [ class BASS_BFX_ECHO2(ctypes.Structure):
('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2] _fields_ = [
('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2] ('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2]
('fFeedback', ctypes.c_float), #feedback [-1......1] ('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2]
('fDelay', ctypes.c_float), #delay sec [0<......n] ('fFeedback', ctypes.c_float), #feedback [-1......1]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fDelay', ctypes.c_float), #delay sec [0<......n]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Phaser
class BASS_BFX_PHASER(ctypes.Structure): #Phaser
_fields_ = [ class BASS_BFX_PHASER(ctypes.Structure):
('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2] _fields_ = [
('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2] ('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2]
('fFeedback', ctypes.c_float), #feedback [-1......1] ('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2]
('fRate', ctypes.c_float), #rate of sweep in cycles per second [0<....<10] ('fFeedback', ctypes.c_float), #feedback [-1......1]
('fRange', ctypes.c_float), #sweep range in octaves [0<....<10] ('fRate', ctypes.c_float), #rate of sweep in cycles per second [0<....<10]
('fFreq', ctypes.c_float), #base frequency of sweep [0<...1000] ('fRange', ctypes.c_float), #sweep range in octaves [0<....<10]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fFreq', ctypes.c_float), #base frequency of sweep [0<...1000]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Echo 3
class BASS_BFX_ECHO3(ctypes.Structure): #Echo 3
_fields_ = [ class BASS_BFX_ECHO3(ctypes.Structure):
('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2] _fields_ = [
('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2] ('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2]
('fDelay', ctypes.c_float), #delay sec [0<......n] ('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fDelay', ctypes.c_float), #delay sec [0<......n]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Chorus
class BASS_BFX_CHORUS(ctypes.Structure): #Chorus
_fields_ = [ class BASS_BFX_CHORUS(ctypes.Structure):
('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2] _fields_ = [
('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2] ('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-2......2]
('fFeedback', ctypes.c_float), #feedback [-1......1] ('fWetMix', ctypes.c_float), #wet (affected) signal mix [-2......2]
('fMinSweep', ctypes.c_float), #minimal delay ms [0<...6000] ('fFeedback', ctypes.c_float), #feedback [-1......1]
('fMaxSweep', ctypes.c_float), #maximum delay ms [0<...6000] ('fMinSweep', ctypes.c_float), #minimal delay ms [0<...6000]
('fRate', ctypes.c_float), #rate ms/s [0<...1000] ('fMaxSweep', ctypes.c_float), #maximum delay ms [0<...6000]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fRate', ctypes.c_float), #rate ms/s [0<...1000]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#All Pass Filter
class BASS_BFX_APF(ctypes.Structure): #All Pass Filter
_fields_ = [ class BASS_BFX_APF(ctypes.Structure):
('fGain', ctypes.c_float), #reverberation time [-1=<..<=1] _fields_ = [
('fDelay', ctypes.c_float), #delay sec [0<....<=n] ('fGain', ctypes.c_float), #reverberation time [-1=<..<=1]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fDelay', ctypes.c_float), #delay sec [0<....<=n]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Compressor
class BASS_BFX_COMPRESSOR(ctypes.Structure): #Compressor
_fields_ = [ class BASS_BFX_COMPRESSOR(ctypes.Structure):
('fThreshold', ctypes.c_float), #compressor threshold [0<=...<=1] _fields_ = [
('fAttacktime', ctypes.c_float), #attack time ms [0<.<=1000] ('fThreshold', ctypes.c_float), #compressor threshold [0<=...<=1]
('fReleasetime', ctypes.c_float), #release time ms [0<.<=5000] ('fAttacktime', ctypes.c_float), #attack time ms [0<.<=1000]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fReleasetime', ctypes.c_float), #release time ms [0<.<=5000]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Distortion
class BASS_BFX_DISTORTION(ctypes.Structure): #Distortion
_fields_ = [ class BASS_BFX_DISTORTION(ctypes.Structure):
('fDrive', ctypes.c_float), #distortion drive [0<=...<=5] _fields_ = [
('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-5<=..<=5] ('fDrive', ctypes.c_float), #distortion drive [0<=...<=5]
('fWetMix', ctypes.c_float), #wet (affected) signal mix [-5<=..<=5] ('fDryMix', ctypes.c_float), #dry (unaffected) signal mix [-5<=..<=5]
('fFeedback', ctypes.c_float), #feedback [-1<=..<=1] ('fWetMix', ctypes.c_float), #wet (affected) signal mix [-5<=..<=5]
('fVolume', ctypes.c_float), #distortion volume [0=<...<=2] ('fFeedback', ctypes.c_float), #feedback [-1<=..<=1]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fVolume', ctypes.c_float), #distortion volume [0=<...<=2]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
#Compressor 2
class BASS_BFX_COMPRESSOR2(ctypes.Structure): #Compressor 2
_fields_ = [ class BASS_BFX_COMPRESSOR2(ctypes.Structure):
('fGain', ctypes.c_float), #output gain of signal after compression [-60....60] in dB _fields_ = [
('fThreshold', ctypes.c_float), #point at which compression begins [-60.....0] in dB ('fGain', ctypes.c_float), #output gain of signal after compression [-60....60] in dB
('fRatio', ctypes.c_float), #compression ratio [1.......n] ('fThreshold', ctypes.c_float), #point at which compression begins [-60.....0] in dB
('fAttack', ctypes.c_float), #attack time in ms [0.01.1000] ('fRatio', ctypes.c_float), #compression ratio [1.......n]
('fRelease', ctypes.c_float), #release time in ms [0.01.5000] ('fAttack', ctypes.c_float), #attack time in ms [0.01.1000]
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s ('fRelease', ctypes.c_float), #release time in ms [0.01.5000]
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
class BASS_BFX_ENV_NODE(ctypes.Structure):
_fields_ = [ class BASS_BFX_ENV_NODE(ctypes.Structure):
('pos', ctypes.c_long), #node position in seconds (1st envelope node must be at position 0) _fields_ = [
('val', ctypes.c_float), #node value ('pos', ctypes.c_long), #node position in seconds (1st envelope node must be at position 0)
] ('val', ctypes.c_float), #node value
]
#Volume envelope
class BASS_BFX_VOLUME_ENV(ctypes.Structure): #Volume envelope
_fields_ = [ class BASS_BFX_VOLUME_ENV(ctypes.Structure):
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s _fields_ = [
('lNodeCount', ctypes.c_int), #number of nodes ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
('pNodes', BASS_BFX_ENV_NODE), #the nodes ('lNodeCount', ctypes.c_int), #number of nodes
('bFollow', ctypes.c_bool), #follow source position ('pNodes', BASS_BFX_ENV_NODE), #the nodes
] ('bFollow', ctypes.c_bool), #follow source position
]
#BiQuad Filters
#BiQuad Filters
class BASS_BFX_BQF(ctypes.Structure):
_fields_ = [ class BASS_BFX_BQF(ctypes.Structure):
('lFilter', ctypes.c_int), #BASS_BFX_BQF_xxx filter types _fields_ = [
('fCenter', ctypes.c_float), #[1Hz..<info.freq/2] Cutoff (central) frequency in Hz ('lFilter', ctypes.c_int), #BASS_BFX_BQF_xxx filter types
('fGain', ctypes.c_float), #[-15dB...0...+15dB] Used only for PEAKINGEQ and Shelving filters in dB ('fCenter', ctypes.c_float), #[1Hz..<info.freq/2] Cutoff (central) frequency in Hz
('fBandwidth', ctypes.c_float), #[0.1...........<10] Bandwidth in octaves (fQ is not in use (fBandwidth has a priority over fQ)) ('fGain', ctypes.c_float), #[-15dB...0...+15dB] Used only for PEAKINGEQ and Shelving filters in dB
#(between -3 dB frequencies for BANDPASS and NOTCH or between midpoint ('fBandwidth', ctypes.c_float), #[0.1...........<10] Bandwidth in octaves (fQ is not in use (fBandwidth has a priority over fQ))
#(fGgain/2) gain frequencies for PEAKINGEQ) #(between -3 dB frequencies for BANDPASS and NOTCH or between midpoint
('fQ', ctypes.c_float), #[0.1.............1] The EE kinda definition (linear) (if fBandwidth is not in use) #(fGgain/2) gain frequencies for PEAKINGEQ)
('fS', ctypes.c_float), #[0.1.............1] A "shelf slope" parameter (linear) (used only with Shelving filters) ('fQ', ctypes.c_float), #[0.1.............1] The EE kinda definition (linear) (if fBandwidth is not in use)
#when fS = 1, the shelf slope is as steep as you can get it and remain monotonically ('fS', ctypes.c_float), #[0.1.............1] A "shelf slope" parameter (linear) (used only with Shelving filters)
#increasing or decreasing gain with frequency. #when fS = 1, the shelf slope is as steep as you can get it and remain monotonically
('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s #increasing or decreasing gain with frequency.
] ('lChannel', ctypes.c_int), #BASS_BFX_CHANxxx flag/s
]
"""TEMPO / PITCH SCALING / SAMPLERATE"""
"""TEMPO / PITCH SCALING / SAMPLERATE"""
"""NOTES: 1. Supported only - mono / stereo - channels
2. Enable Tempo supported flags in BASS_FX_TempoCreate and the others to source handle. """NOTES: 1. Supported only - mono / stereo - channels
tempo attributes (BASS_ChannelSet/GetAttribute)""" 2. Enable Tempo supported flags in BASS_FX_TempoCreate and the others to source handle.
tempo attributes (BASS_ChannelSet/GetAttribute)"""
(
BASS_ATTRIB_TEMPO, (
BASS_ATTRIB_TEMPO_PITCH, BASS_ATTRIB_TEMPO,
BASS_ATTRIB_TEMPO_FREQ, BASS_ATTRIB_TEMPO_PITCH,
) = range(0x10000, 0x10000+3) BASS_ATTRIB_TEMPO_FREQ,
) = range(0x10000, 0x10000+3)
#tempo attributes options
#[option] [value] #tempo attributes options
#[option] [value]
(
BASS_ATTRIB_TEMPO_OPTION_USE_AA_FILTER, #TRUE (default) / FALSE (
BASS_ATTRIB_TEMPO_OPTION_AA_FILTER_LENGTH, #32 default (8 .. 128 taps) BASS_ATTRIB_TEMPO_OPTION_USE_AA_FILTER, #TRUE (default) / FALSE
BASS_ATTRIB_TEMPO_OPTION_USE_QUICKALGO, #TRUE / FALSE (default) BASS_ATTRIB_TEMPO_OPTION_AA_FILTER_LENGTH, #32 default (8 .. 128 taps)
BASS_ATTRIB_TEMPO_OPTION_SEQUENCE_MS, #82 default, 0 = automatic BASS_ATTRIB_TEMPO_OPTION_USE_QUICKALGO, #TRUE / FALSE (default)
BASS_ATTRIB_TEMPO_OPTION_SEEKWINDOW_MS, #28 default, 0 = automatic BASS_ATTRIB_TEMPO_OPTION_SEQUENCE_MS, #82 default, 0 = automatic
BASS_ATTRIB_TEMPO_OPTION_OVERLAP_MS, #8 default BASS_ATTRIB_TEMPO_OPTION_SEEKWINDOW_MS, #28 default, 0 = automatic
BASS_ATTRIB_TEMPO_OPTION_PREVENT_CLICK, #TRUE / FALSE (default) BASS_ATTRIB_TEMPO_OPTION_OVERLAP_MS, #8 default
) = range(0x10000, 0x10000+7) BASS_ATTRIB_TEMPO_OPTION_PREVENT_CLICK, #TRUE / FALSE (default)
) = range(0x10000, 0x10000+7)
#HSTREAM BASS_FXDEF(BASS_FX_TempoCreate)(DWORD chan, DWORD flags);
BASS_FX_TempoCreate = func_type(pybass.HSTREAM, ctypes.c_ulong, ctypes.c_ulong)(('BASS_FX_TempoCreate', bass_fx_module)) #HSTREAM BASS_FXDEF(BASS_FX_TempoCreate)(DWORD chan, DWORD flags);
BASS_FX_TempoCreate = func_type(pybass.HSTREAM, ctypes.c_ulong, ctypes.c_ulong)(('BASS_FX_TempoCreate', bass_fx_module))
#DWORD BASS_FXDEF(BASS_FX_TempoGetSource)(HSTREAM chan);
BASS_FX_TempoGetSource = func_type(ctypes.c_ulong, pybass.HSTREAM)(('BASS_FX_TempoGetSource', bass_fx_module)) #DWORD BASS_FXDEF(BASS_FX_TempoGetSource)(HSTREAM chan);
BASS_FX_TempoGetSource = func_type(ctypes.c_ulong, pybass.HSTREAM)(('BASS_FX_TempoGetSource', bass_fx_module))
#float BASS_FXDEF(BASS_FX_TempoGetRateRatio)(HSTREAM chan);
BASS_FX_TempoGetRateRatio = func_type(ctypes.c_float, pybass.HSTREAM)(('BASS_FX_TempoGetRateRatio', bass_fx_module)) #float BASS_FXDEF(BASS_FX_TempoGetRateRatio)(HSTREAM chan);
BASS_FX_TempoGetRateRatio = func_type(ctypes.c_float, pybass.HSTREAM)(('BASS_FX_TempoGetRateRatio', bass_fx_module))
"""R E V E R S E"""
"""NOTES: 1. MODs won't load without BASS_MUSIC_PRESCAN flag. """R E V E R S E"""
2. Enable Reverse supported flags in BASS_FX_ReverseCreate and the others to source handle.""" """NOTES: 1. MODs won't load without BASS_MUSIC_PRESCAN flag.
2. Enable Reverse supported flags in BASS_FX_ReverseCreate and the others to source handle."""
#reverse attribute (BASS_ChannelSet/GetAttribute)
BASS_ATTRIB_REVERSE_DIR = 0x11000 #reverse attribute (BASS_ChannelSet/GetAttribute)
BASS_ATTRIB_REVERSE_DIR = 0x11000
#playback directions
BASS_FX_RVS_REVERSE = -1 #playback directions
BASS_FX_RVS_FORWARD = 1 BASS_FX_RVS_REVERSE = -1
BASS_FX_RVS_FORWARD = 1
#HSTREAM BASS_FXDEF(BASS_FX_ReverseCreate)(DWORD chan, float dec_block, DWORD flags);
BASS_FX_ReverseCreate = func_type(pybass.HSTREAM, ctypes.c_ulong, ctypes.c_float, ctypes.c_ulong)(('BASS_FX_ReverseCreate', bass_fx_module)) #HSTREAM BASS_FXDEF(BASS_FX_ReverseCreate)(DWORD chan, float dec_block, DWORD flags);
BASS_FX_ReverseCreate = func_type(pybass.HSTREAM, ctypes.c_ulong, ctypes.c_float, ctypes.c_ulong)(('BASS_FX_ReverseCreate', bass_fx_module))
#DWORD BASS_FXDEF(BASS_FX_ReverseGetSource)(HSTREAM chan);
BASS_FX_ReverseGetSource = func_type(ctypes.c_ulong, pybass.HSTREAM)(('BASS_FX_ReverseGetSource', bass_fx_module)) #DWORD BASS_FXDEF(BASS_FX_ReverseGetSource)(HSTREAM chan);
BASS_FX_ReverseGetSource = func_type(ctypes.c_ulong, pybass.HSTREAM)(('BASS_FX_ReverseGetSource', bass_fx_module))
"""B P M (Beats Per Minute)"""
"""B P M (Beats Per Minute)"""
#bpm flags
BASS_FX_BPM_BKGRND = 1 #if in use, then you can do other processing while detection's in progress. Not available in MacOSX yet. (BPM/Beat) #bpm flags
BASS_FX_BPM_MULT2 = 2 #if in use, then will auto multiply bpm by 2 (if BPM < minBPM*2) BASS_FX_BPM_BKGRND = 1 #if in use, then you can do other processing while detection's in progress. Not available in MacOSX yet. (BPM/Beat)
BASS_FX_BPM_MULT2 = 2 #if in use, then will auto multiply bpm by 2 (if BPM < minBPM*2)
#translation options
( #translation options
BASS_FX_BPM_TRAN_X2, #multiply the original BPM value by 2 (may be called only once & will change the original BPM as well!) (
BASS_FX_BPM_TRAN_2FREQ, #BPM value to Frequency BASS_FX_BPM_TRAN_X2, #multiply the original BPM value by 2 (may be called only once & will change the original BPM as well!)
BASS_FX_BPM_TRAN_FREQ2, #Frequency to BPM value BASS_FX_BPM_TRAN_2FREQ, #BPM value to Frequency
BASS_FX_BPM_TRAN_2PERCENT, #BPM value to Percents BASS_FX_BPM_TRAN_FREQ2, #Frequency to BPM value
BASS_FX_BPM_TRAN_PERCENT2 , #Percents to BPM value BASS_FX_BPM_TRAN_2PERCENT, #BPM value to Percents
) = range(5) BASS_FX_BPM_TRAN_PERCENT2 , #Percents to BPM value
) = range(5)
#typedef void (CALLBACK BPMPROCESSPROC)(DWORD chan, float percent);
BPMPROCESSPROC = func_type(None, ctypes.c_float) #typedef void (CALLBACK BPMPROCESSPROC)(DWORD chan, float percent);
BPMPROCESSPROC = func_type(None, ctypes.c_float)
#typedef void (CALLBACK BPMPROC)(DWORD chan, float bpm, void *user);
BPMPROC = func_type(None, ctypes.c_long, ctypes.c_float, ctypes.c_void_p) #typedef void (CALLBACK BPMPROC)(DWORD chan, float bpm, void *user);
BPMPROC = func_type(None, ctypes.c_long, ctypes.c_float, ctypes.c_void_p)
#float BASS_FXDEF(BASS_FX_BPM_DecodeGet)(DWORD chan, double startSec, double endSec, DWORD minMaxBPM, DWORD flags, BPMPROCESSPROC *proc);
BASS_FX_BPM_DecodeGet = func_type(ctypes.c_float, ctypes.c_ulong, ctypes.c_double, ctypes.c_double, ctypes.c_ulong, ctypes.c_ulong, BPMPROCESSPROC)(('BASS_FX_BPM_DecodeGet', bass_fx_module)) #float BASS_FXDEF(BASS_FX_BPM_DecodeGet)(DWORD chan, double startSec, double endSec, DWORD minMaxBPM, DWORD flags, BPMPROCESSPROC *proc);
BASS_FX_BPM_DecodeGet = func_type(ctypes.c_float, ctypes.c_ulong, ctypes.c_double, ctypes.c_double, ctypes.c_ulong, ctypes.c_ulong, BPMPROCESSPROC)(('BASS_FX_BPM_DecodeGet', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_CallbackSet)(DWORD handle, BPMPROC *proc, double period, DWORD minMaxBPM, DWORD flags, void *user);
BASS_FX_BPM_CallbackSet = func_type(ctypes.c_bool, ctypes.c_ulong, BPMPROC, ctypes.c_double, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p)(('BASS_FX_BPM_CallbackSet', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_CallbackSet)(DWORD handle, BPMPROC *proc, double period, DWORD minMaxBPM, DWORD flags, void *user);
BASS_FX_BPM_CallbackSet = func_type(ctypes.c_bool, ctypes.c_ulong, BPMPROC, ctypes.c_double, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p)(('BASS_FX_BPM_CallbackSet', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_CallbackReset)(DWORD handle);
BASS_FX_BPM_CallbackReset = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_CallbackReset', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_CallbackReset)(DWORD handle);
BASS_FX_BPM_CallbackReset = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_CallbackReset', bass_fx_module))
#float BASS_FXDEF(BASS_FX_BPM_Translate)(DWORD handle, float val2tran, DWORD trans);
BASS_FX_BPM_Translate = func_type(ctypes.c_float, ctypes.c_ulong, ctypes.c_float, ctypes.c_ulong)(('BASS_FX_BPM_Translate', bass_fx_module)) #float BASS_FXDEF(BASS_FX_BPM_Translate)(DWORD handle, float val2tran, DWORD trans);
BASS_FX_BPM_Translate = func_type(ctypes.c_float, ctypes.c_ulong, ctypes.c_float, ctypes.c_ulong)(('BASS_FX_BPM_Translate', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_Free)(DWORD handle);
BASS_FX_BPM_Free = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_Free', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_Free)(DWORD handle);
BASS_FX_BPM_Free = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_Free', bass_fx_module))
""" Beat """
""" Beat """
#typedef void (CALLBACK BPMBEATPROC)(DWORD chan, double beatpos, void *user);
BPMBEATPROC = func_type(None, ctypes.c_ulong, ctypes.c_double, ctypes.c_void_p) #typedef void (CALLBACK BPMBEATPROC)(DWORD chan, double beatpos, void *user);
BPMBEATPROC = func_type(None, ctypes.c_ulong, ctypes.c_double, ctypes.c_void_p)
#BOOL BASS_FXDEF(BASS_FX_BPM_BeatCallbackSet)(DWORD handle, BPMBEATPROC *proc, void *user);
BASS_FX_BPM_BeatCallbackSet = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_void_p)(('BASS_FX_BPM_BeatCallbackSet', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_BeatCallbackSet)(DWORD handle, BPMBEATPROC *proc, void *user);
BASS_FX_BPM_BeatCallbackSet = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_void_p)(('BASS_FX_BPM_BeatCallbackSet', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_BeatCallbackReset)(DWORD handle);
BASS_FX_BPM_BeatCallbackReset = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_BeatCallbackReset', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_BeatCallbackReset)(DWORD handle);
BASS_FX_BPM_BeatCallbackReset = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_BeatCallbackReset', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_BeatDecodeGet)(DWORD chan, double startSec, double endSec, DWORD flags, BPMBEATPROC *proc, void *user);
BASS_FX_BPM_BeatDecodeGet = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_double, ctypes.c_double, ctypes.c_ulong, BPMBEATPROC, ctypes.c_void_p)(('BASS_FX_BPM_BeatDecodeGet', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_BeatDecodeGet)(DWORD chan, double startSec, double endSec, DWORD flags, BPMBEATPROC *proc, void *user);
BASS_FX_BPM_BeatDecodeGet = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_double, ctypes.c_double, ctypes.c_ulong, BPMBEATPROC, ctypes.c_void_p)(('BASS_FX_BPM_BeatDecodeGet', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_BeatSetParameters)(DWORD handle, float bandwidth, float centerfreq, float beat_rtime);
BASS_FX_BPM_BeatSetParameters = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_float, ctypes.c_float, ctypes.c_float)(('BASS_FX_BPM_BeatSetParameters', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_BeatSetParameters)(DWORD handle, float bandwidth, float centerfreq, float beat_rtime);
BASS_FX_BPM_BeatSetParameters = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_float, ctypes.c_float, ctypes.c_float)(('BASS_FX_BPM_BeatSetParameters', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_BeatGetParameters)(DWORD handle, float *bandwidth, float *centerfreq, float *beat_rtime);
BASS_FX_BPM_BeatGetParameters = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_float, ctypes.c_float, ctypes.c_float)(('BASS_FX_BPM_BeatGetParameters', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_BeatGetParameters)(DWORD handle, float *bandwidth, float *centerfreq, float *beat_rtime);
BASS_FX_BPM_BeatGetParameters = func_type(ctypes.c_bool, ctypes.c_ulong, ctypes.c_float, ctypes.c_float, ctypes.c_float)(('BASS_FX_BPM_BeatGetParameters', bass_fx_module))
#BOOL BASS_FXDEF(BASS_FX_BPM_BeatFree)(DWORD handle);
BASS_FX_BPM_BeatFree = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_BeatFree', bass_fx_module)) #BOOL BASS_FXDEF(BASS_FX_BPM_BeatFree)(DWORD handle);
BASS_FX_BPM_BeatFree = func_type(ctypes.c_bool, ctypes.c_ulong)(('BASS_FX_BPM_BeatFree', bass_fx_module))

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src/sound_lib/external/pybassenc.py vendored
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@ -1,168 +1,170 @@
"BASSENC wrapper by Christopher Toth""" from __future__ import absolute_import
from future.builtins import range
import ctypes "BASSENC wrapper by Christopher Toth"""
import os
import platform import ctypes
import pybass import os
from paths import x86_path, x64_path import platform
import libloader from . import pybass
from .paths import x86_path, x64_path
bassenc_module = libloader.load_library('bassenc', x86_path=x86_path, x64_path=x64_path) import libloader
func_type = libloader.get_functype()
bassenc_module = libloader.load_library('bassenc', x86_path=x86_path, x64_path=x64_path)
HENCODE = ctypes.c_ulong #encoder handle func_type = libloader.get_functype()
#Additional error codes returned by BASS_ErrorGetCode HENCODE = ctypes.c_ulong #encoder handle
BASS_ERROR_ACM_CANCEL = 2000 #ACM codec selection cancelled
pybass.error_descriptions[BASS_ERROR_ACM_CANCEL] = "ACM codec selection cancelled" #Additional error codes returned by BASS_ErrorGetCode
BASS_ERROR_CAST_DENIED = 2100 #access denied (invalid password) BASS_ERROR_ACM_CANCEL = 2000 #ACM codec selection cancelled
pybass.error_descriptions[BASS_ERROR_CAST_DENIED] = "access denied (invalid password)" pybass.error_descriptions[BASS_ERROR_ACM_CANCEL] = "ACM codec selection cancelled"
BASS_ERROR_CAST_DENIED = 2100 #access denied (invalid password)
#Additional BASS_SetConfig options pybass.error_descriptions[BASS_ERROR_CAST_DENIED] = "access denied (invalid password)"
BASS_CONFIG_ENCODE_PRIORITY = 0x10300
BASS_CONFIG_ENCODE_QUEUE = 0x10301 #Additional BASS_SetConfig options
BASS_CONFIG_ENCODE_CAST_TIMEOUT = 0x10310 BASS_CONFIG_ENCODE_PRIORITY = 0x10300
BASS_CONFIG_ENCODE_QUEUE = 0x10301
#Additional BASS_SetConfigPtr options BASS_CONFIG_ENCODE_CAST_TIMEOUT = 0x10310
BASS_CONFIG_ENCODE_CAST_PROXY = 0x10311
#Additional BASS_SetConfigPtr options
#BASS_Encode_Start flags BASS_CONFIG_ENCODE_CAST_PROXY = 0x10311
BASS_ENCODE_NOHEAD = 1 #don't send a WAV header to the encoder
BASS_ENCODE_FP_8BIT = 2 #convert floating-point sample data to 8-bit integer #BASS_Encode_Start flags
BASS_ENCODE_FP_16BIT = 4 #convert floating-point sample data to 16-bit integer BASS_ENCODE_NOHEAD = 1 #don't send a WAV header to the encoder
BASS_ENCODE_FP_24BIT = 6#convert floating-point sample data to 24-bit integer BASS_ENCODE_FP_8BIT = 2 #convert floating-point sample data to 8-bit integer
BASS_ENCODE_FP_32BIT = 8 #convert floating-point sample data to 32-bit integer BASS_ENCODE_FP_16BIT = 4 #convert floating-point sample data to 16-bit integer
BASS_ENCODE_BIGEND = 16 #big-endian sample data BASS_ENCODE_FP_24BIT = 6#convert floating-point sample data to 24-bit integer
BASS_ENCODE_PAUSE = 32 #start encoding paused BASS_ENCODE_FP_32BIT = 8 #convert floating-point sample data to 32-bit integer
BASS_ENCODE_PCM = 64 #write PCM sample data (no encoder) BASS_ENCODE_BIGEND = 16 #big-endian sample data
BASS_ENCODE_RF64 = 128 #send an RF64 header BASS_ENCODE_PAUSE = 32 #start encoding paused
BASS_ENCODE_MONO = 256 #convert to mono (if not already) BASS_ENCODE_PCM = 64 #write PCM sample data (no encoder)
BASS_ENCODE_QUEUE = 512 #queue data to feed encoder asynchronously BASS_ENCODE_RF64 = 128 #send an RF64 header
BASS_ENCODE_CAST_NOLIMIT = 0x1000 #don't limit casting data rate BASS_ENCODE_MONO = 256 #convert to mono (if not already)
BASS_ENCODE_LIMIT = 0x2000 #limit data rate to real-time BASS_ENCODE_QUEUE = 512 #queue data to feed encoder asynchronously
BASS_ENCODE_AUTOFREE = 0x40000 #free the encoder when the channel is freed BASS_ENCODE_CAST_NOLIMIT = 0x1000 #don't limit casting data rate
BASS_ENCODE_LIMIT = 0x2000 #limit data rate to real-time
#BASS_Encode_GetACMFormat flags BASS_ENCODE_AUTOFREE = 0x40000 #free the encoder when the channel is freed
BASS_ACM_DEFAULT = 1 #use the format as default selection
BASS_ACM_RATE = 2 #only list formats with same sample rate as the source channel #BASS_Encode_GetACMFormat flags
BASS_ACM_CHANS = 4 #only list formats with same number of channels (eg. mono/stereo) BASS_ACM_DEFAULT = 1 #use the format as default selection
BASS_ACM_SUGGEST = 8 #suggest a format (HIWORD=format tag) BASS_ACM_RATE = 2 #only list formats with same sample rate as the source channel
BASS_ACM_CHANS = 4 #only list formats with same number of channels (eg. mono/stereo)
#BASS_Encode_GetCount counts BASS_ACM_SUGGEST = 8 #suggest a format (HIWORD=format tag)
( #BASS_Encode_GetCount counts
BASS_ENCODE_COUNT_IN, #sent to encoder
BASS_ENCODE_COUNT_OUT, #received from encoder (
BASS_ENCODE_COUNT_CAST, #sent to cast server BASS_ENCODE_COUNT_IN, #sent to encoder
BASS_ENCODE_COUNT_QUEUE, #queued BASS_ENCODE_COUNT_OUT, #received from encoder
BASS_ENCODE_COUNT_QUEUE_LIMIT, #queue limit BASS_ENCODE_COUNT_CAST, #sent to cast server
BASS_ENCODE_COUNT_QUEUE_FAIL, #failed to queue BASS_ENCODE_COUNT_QUEUE, #queued
) = range(6) BASS_ENCODE_COUNT_QUEUE_LIMIT, #queue limit
BASS_ENCODE_COUNT_QUEUE_FAIL, #failed to queue
#BASS_Encode_CastInit content MIME types ) = range(6)
BASS_ENCODE_TYPE_MP3 = "audio/mpeg" #BASS_Encode_CastInit content MIME types
BASS_ENCODE_TYPE_OGG = "application/ogg"
BASS_ENCODE_TYPE_AAC = "audio/aacp" BASS_ENCODE_TYPE_MP3 = "audio/mpeg"
BASS_ENCODE_TYPE_OGG = "application/ogg"
#BASS_Encode_CastGetStats types BASS_ENCODE_TYPE_AAC = "audio/aacp"
BASS_ENCODE_STATS_SHOUT = 0 #Shoutcast stats #BASS_Encode_CastGetStats types
BASS_ENCODE_STATS_ICE = 1 #Icecast mount-point stats
BASS_ENCODE_STATS_ICESERV = 2 #Icecast server stats BASS_ENCODE_STATS_SHOUT = 0 #Shoutcast stats
BASS_ENCODE_STATS_ICE = 1 #Icecast mount-point stats
#typedef void (CALLBACK ENCODEPROC)(HENCODE handle, DWORD channel, const void *buffer, DWORD length, void *user); BASS_ENCODE_STATS_ICESERV = 2 #Icecast server stats
ENCODEPROC = func_type(None, HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_void_p)
#typedef void (CALLBACK ENCODEPROC)(HENCODE handle, DWORD channel, const void *buffer, DWORD length, void *user);
#typedef void (CALLBACK ENCODEPROCEX)(HENCODE handle, DWORD channel, const void *buffer, DWORD length, QWORD offset, void *user); ENCODEPROC = func_type(None, HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_void_p)
ENCODEPROCEX = func_type(None, HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, pybass.QWORD, ctypes.c_void_p)
#typedef void (CALLBACK ENCODEPROCEX)(HENCODE handle, DWORD channel, const void *buffer, DWORD length, QWORD offset, void *user);
#typedef BOOL (CALLBACK ENCODECLIENTPROC)(HENCODE handle, BOOL connect, const char *client, char *headers, void *user); ENCODEPROCEX = func_type(None, HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, pybass.QWORD, ctypes.c_void_p)
ENCODECLIENTPROC = func_type(ctypes.c_byte, HENCODE, ctypes.c_byte, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_void_p)
#typedef BOOL (CALLBACK ENCODECLIENTPROC)(HENCODE handle, BOOL connect, const char *client, char *headers, void *user);
#typedef void (CALLBACK ENCODENOTIFYPROC)(HENCODE handle, DWORD status, void *user); ENCODECLIENTPROC = func_type(ctypes.c_byte, HENCODE, ctypes.c_byte, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_void_p)
ENCODENOTIFYPROC = func_type(None, HENCODE, ctypes.c_ulong, ctypes.c_void_p)
#typedef void (CALLBACK ENCODENOTIFYPROC)(HENCODE handle, DWORD status, void *user);
#Encoder notifications ENCODENOTIFYPROC = func_type(None, HENCODE, ctypes.c_ulong, ctypes.c_void_p)
BASS_ENCODE_NOTIFY_ENCODER = 1 #encoder died
BASS_ENCODE_NOTIFY_CAST = 2 #cast server connection died #Encoder notifications
BASS_ENCODE_NOTIFY_CAST_TIMEOUT = 0x10000 #cast timeout BASS_ENCODE_NOTIFY_ENCODER = 1 #encoder died
BASS_ENCODE_NOTIFY_QUEUE_FULL = 0x10001 #queue is out of space BASS_ENCODE_NOTIFY_CAST = 2 #cast server connection died
BASS_ENCODE_NOTIFY_CAST_TIMEOUT = 0x10000 #cast timeout
#BASS_Encode_ServerInit flags BASS_ENCODE_NOTIFY_QUEUE_FULL = 0x10001 #queue is out of space
BASS_ENCODE_SERVER_NOHTTP = 1 #no HTTP headers
#BASS_Encode_ServerInit flags
#DWORD BASSENCDEF(BASS_Encode_GetVersion)(); BASS_ENCODE_SERVER_NOHTTP = 1 #no HTTP headers
BASS_Encode_GetVersion = func_type(ctypes.c_ulong)(('BASS_Encode_GetVersion', bassenc_module))
#DWORD BASSENCDEF(BASS_Encode_GetVersion)();
#HENCODE BASSENCDEF(BASS_Encode_Start)(DWORD handle, const char *cmdline, DWORD flags, ENCODEPROC *proc, void *user); BASS_Encode_GetVersion = func_type(ctypes.c_ulong)(('BASS_Encode_GetVersion', bassenc_module))
BASS_Encode_Start = func_type(HENCODE, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_ulong, ENCODEPROC, ctypes.c_void_p)(('BASS_Encode_Start', bassenc_module))
#HENCODE BASSENCDEF(BASS_Encode_Start)(DWORD handle, const char *cmdline, DWORD flags, ENCODEPROC *proc, void *user);
#HENCODE BASSENCDEF(BASS_Encode_StartLimit)(DWORD handle, const char *cmdline, DWORD flags, ENCODEPROC *proc, void *user, DWORD limit); BASS_Encode_Start = func_type(HENCODE, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_ulong, ENCODEPROC, ctypes.c_void_p)(('BASS_Encode_Start', bassenc_module))
BASS_Encode_StartLimit = func_type(HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ENCODEPROC, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Encode_StartLimit', bassenc_module))
#HENCODE BASSENCDEF(BASS_Encode_StartLimit)(DWORD handle, const char *cmdline, DWORD flags, ENCODEPROC *proc, void *user, DWORD limit);
#BOOL BASSENCDEF(BASS_Encode_AddChunk)(HENCODE handle, const char *id, const void *buffer, DWORD length); BASS_Encode_StartLimit = func_type(HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ENCODEPROC, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Encode_StartLimit', bassenc_module))
BASS_Encode_AddChunk = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Encode_AddChunk', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_AddChunk)(HENCODE handle, const char *id, const void *buffer, DWORD length);
#DWORD BASSENCDEF(BASS_Encode_IsActive)(DWORD handle); BASS_Encode_AddChunk = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Encode_AddChunk', bassenc_module))
BASS_Encode_IsActive = func_type(ctypes.c_ulong, ctypes.c_ulong)(('BASS_Encode_IsActive', bassenc_module))
#DWORD BASSENCDEF(BASS_Encode_IsActive)(DWORD handle);
#BOOL BASSENCDEF(BASS_Encode_Stop)(DWORD handle); BASS_Encode_IsActive = func_type(ctypes.c_ulong, ctypes.c_ulong)(('BASS_Encode_IsActive', bassenc_module))
BASS_Encode_Stop = func_type(ctypes.c_byte, ctypes.c_ulong)(('BASS_Encode_Stop', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_Stop)(DWORD handle);
#BOOL BASSENCDEF(BASS_Encode_StopEx)(DWORD handle, BOOL queue); BASS_Encode_Stop = func_type(ctypes.c_byte, ctypes.c_ulong)(('BASS_Encode_Stop', bassenc_module))
BASS_Encode_StopEx = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_byte)
#BOOL BASSENCDEF(BASS_Encode_StopEx)(DWORD handle, BOOL queue);
#BOOL BASSENCDEF(BASS_Encode_SetPaused)(DWORD handle, BOOL paused); BASS_Encode_StopEx = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_byte)
BASS_Encode_SetPaused = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_byte)(('BASS_Encode_SetPaused', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_SetPaused)(DWORD handle, BOOL paused);
#BOOL BASSENCDEF(BASS_Encode_Write)(DWORD handle, const void *buffer, DWORD length); BASS_Encode_SetPaused = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_byte)(('BASS_Encode_SetPaused', bassenc_module))
BASS_Encode_Write = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Encode_Write', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_Write)(DWORD handle, const void *buffer, DWORD length);
#BOOL BASSENCDEF(BASS_Encode_SetNotify)(DWORD handle, ENCODENOTIFYPROC *proc, void *user); BASS_Encode_Write = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Encode_Write', bassenc_module))
BASS_Encode_SetNotify = func_type(ctypes.c_byte, ctypes.c_ulong, ENCODENOTIFYPROC, ctypes.c_void_p)(('BASS_Encode_SetNotify', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_SetNotify)(DWORD handle, ENCODENOTIFYPROC *proc, void *user);
#QWORD BASSENCDEF(BASS_Encode_GetCount)(DWORD handle, DWORD count); BASS_Encode_SetNotify = func_type(ctypes.c_byte, ctypes.c_ulong, ENCODENOTIFYPROC, ctypes.c_void_p)(('BASS_Encode_SetNotify', bassenc_module))
BASS_Encode_GetCount = func_type(pybass.QWORD, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Encode_GetCount', bassenc_module))
#QWORD BASSENCDEF(BASS_Encode_GetCount)(DWORD handle, DWORD count);
#BOOL BASSENCDEF(BASS_Encode_SetChannel)(DWORD handle, DWORD channel); BASS_Encode_GetCount = func_type(pybass.QWORD, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Encode_GetCount', bassenc_module))
BASS_Encode_SetChannel = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_ulong)
#BOOL BASSENCDEF(BASS_Encode_SetChannel)(DWORD handle, DWORD channel);
#DWORD BASSENCDEF(BASS_Encode_GetChannel)(HENCODE handle); BASS_Encode_SetChannel = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_ulong)
BASS_Encode_GetChannel = func_type(ctypes.c_ulong, HENCODE)(('BASS_Encode_GetChannel', bassenc_module))
#DWORD BASSENCDEF(BASS_Encode_GetChannel)(HENCODE handle);
if platform.system() == 'Windows': BASS_Encode_GetChannel = func_type(ctypes.c_ulong, HENCODE)(('BASS_Encode_GetChannel', bassenc_module))
#DWORD BASSENCDEF(BASS_Encode_GetACMFormat)(DWORD handle, void *form, DWORD formlen, const char *title, DWORD flags);
BASS_Encode_GetACMFormat = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_ulong)(('BASS_Encode_GetACMFormat', bassenc_module)) if platform.system() == 'Windows':
#DWORD BASSENCDEF(BASS_Encode_GetACMFormat)(DWORD handle, void *form, DWORD formlen, const char *title, DWORD flags);
#HENCODE BASSENCDEF(BASS_Encode_StartACM)(DWORD handle, const void *form, DWORD flags, ENCODEPROC *proc, void *user); BASS_Encode_GetACMFormat = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_ulong)(('BASS_Encode_GetACMFormat', bassenc_module))
BASS_Encode_StartACM = func_type(HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ENCODEPROC, ctypes.c_void_p)(('BASS_Encode_StartACM', bassenc_module))
#HENCODE BASSENCDEF(BASS_Encode_StartACM)(DWORD handle, const void *form, DWORD flags, ENCODEPROC *proc, void *user);
#HENCODE BASSENCDEF(BASS_Encode_StartACMFile)(DWORD handle, const void *form, DWORD flags, const char *file); BASS_Encode_StartACM = func_type(HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ENCODEPROC, ctypes.c_void_p)(('BASS_Encode_StartACM', bassenc_module))
BASS_Encode_StartACMFile = func_type(HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_char_p)(('BASS_Encode_StartACMFile', bassenc_module))
#HENCODE BASSENCDEF(BASS_Encode_StartACMFile)(DWORD handle, const void *form, DWORD flags, const char *file);
BASS_Encode_StartACMFile = func_type(HENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_char_p)(('BASS_Encode_StartACMFile', bassenc_module))
if platform.system() == 'Darwin':
#HENCODE BASSENCDEF(BASS_Encode_StartCA)(DWORD handle, DWORD ftype, DWORD atype, DWORD flags, DWORD bitrate, ENCODEPROCEX *proc, void *user);
BASS_Encode_StartCA = func_type(HENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ENCODEPROCEX, ctypes.c_void_p)(('ENCODEPROCEX ', bassenc_module)) if platform.system() == 'Darwin':
#HENCODE BASSENCDEF(BASS_Encode_StartCAFile)(DWORD handle, DWORD ftype, DWORD atype, DWORD flags, DWORD bitrate, const char *file); #HENCODE BASSENCDEF(BASS_Encode_StartCA)(DWORD handle, DWORD ftype, DWORD atype, DWORD flags, DWORD bitrate, ENCODEPROCEX *proc, void *user);
BASS_Encode_StartCAFile = func_type(HENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_char_p)(('BASS_Encode_StartCAFile', bassenc_module)) BASS_Encode_StartCA = func_type(HENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ENCODEPROCEX, ctypes.c_void_p)(('ENCODEPROCEX ', bassenc_module))
#Broadcasting #HENCODE BASSENCDEF(BASS_Encode_StartCAFile)(DWORD handle, DWORD ftype, DWORD atype, DWORD flags, DWORD bitrate, const char *file);
BASS_Encode_StartCAFile = func_type(HENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_char_p)(('BASS_Encode_StartCAFile', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_CastInit)(HENCODE handle, const char *server, const char *pass, const char *content, const char *name, const char *url, const char *genre, const char *desc, const char *headers, DWORD bitrate, BOOL pub); #Broadcasting
BASS_Encode_CastInit = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_byte)(('BASS_Encode_CastInit', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_CastInit)(HENCODE handle, const char *server, const char *pass, const char *content, const char *name, const char *url, const char *genre, const char *desc, const char *headers, DWORD bitrate, BOOL pub);
#BOOL BASSENCDEF(BASS_Encode_CastSetTitle)(HENCODE handle, const char *title, const char *url); BASS_Encode_CastInit = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_byte)(('BASS_Encode_CastInit', bassenc_module))
BASS_Encode_CastSetTitle = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p, ctypes.c_char_p)(('BASS_Encode_CastSetTitle', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_CastSetTitle)(HENCODE handle, const char *title, const char *url);
#const char *BASSENCDEF(BASS_Encode_CastGetStats)(HENCODE handle, DWORD type, const char *pass); BASS_Encode_CastSetTitle = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p, ctypes.c_char_p)(('BASS_Encode_CastSetTitle', bassenc_module))
BASS_Encode_CastGetStats = func_type(ctypes.c_char_p, HENCODE, ctypes.c_ulong, ctypes.c_char_p)(('BASS_Encode_CastGetStats', bassenc_module))
#const char *BASSENCDEF(BASS_Encode_CastGetStats)(HENCODE handle, DWORD type, const char *pass);
#Local audio server BASS_Encode_CastGetStats = func_type(ctypes.c_char_p, HENCODE, ctypes.c_ulong, ctypes.c_char_p)(('BASS_Encode_CastGetStats', bassenc_module))
#DWORD BASSENCDEF(BASS_Encode_ServerInit)(HENCODE handle, const char *port, DWORD buffer, DWORD burst, DWORD flags, ENCODECLIENTPROC *proc, void *user); #Local audio server
BASS_Encode_ServerInit = func_type(ctypes.c_ulong, HENCODE, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ENCODECLIENTPROC, ctypes.c_void_p)(('BASS_Encode_ServerInit', bassenc_module))
#DWORD BASSENCDEF(BASS_Encode_ServerInit)(HENCODE handle, const char *port, DWORD buffer, DWORD burst, DWORD flags, ENCODECLIENTPROC *proc, void *user);
#BOOL BASSENCDEF(BASS_Encode_ServerKick)(HENCODE handle, const char *client); BASS_Encode_ServerInit = func_type(ctypes.c_ulong, HENCODE, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ENCODECLIENTPROC, ctypes.c_void_p)(('BASS_Encode_ServerInit', bassenc_module))
BASS_Encode_ServerKick = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p)(('BASS_Encode_ServerKick', bassenc_module))
#BOOL BASSENCDEF(BASS_Encode_ServerKick)(HENCODE handle, const char *client);
BASS_Encode_ServerKick = func_type(ctypes.c_byte, HENCODE, ctypes.c_char_p)(('BASS_Encode_ServerKick', bassenc_module))

82
src/sound_lib/external/pybassflac.py vendored
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@ -1,41 +1,41 @@
from __future__ import absolute_import from __future__ import absolute_import
# Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru # Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru
# http://vosolok2008.narod.ru # http://vosolok2008.narod.ru
# BSD license # BSD license
__version__ = '0.1' __version__ = '0.1'
__versionTime__ = '2009-11-15' __versionTime__ = '2009-11-15'
__author__ = 'Max Kolosov <maxkolosov@inbox.ru>' __author__ = 'Max Kolosov <maxkolosov@inbox.ru>'
__doc__ = ''' __doc__ = '''
pybassflac.py - is ctypes python module for pybassflac.py - is ctypes python module for
BASSFLAC - extension to the BASS audio library, BASSFLAC - extension to the BASS audio library,
enabling the playing of FLAC (Free Lossless Audio Codec) encoded files. enabling the playing of FLAC (Free Lossless Audio Codec) encoded files.
''' '''
import os, sys, ctypes import os, sys, ctypes
from . import pybass from . import pybass
from . paths import x86_path, x64_path from .paths import x86_path, x64_path
import libloader import libloader
bassflac_module = libloader.load_library('bassflac', x86_path=x86_path, x64_path=x64_path) bassflac_module = libloader.load_library('bassflac', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype() func_type = libloader.get_functype()
#Register the plugin with the Bass plugin system. #Register the plugin with the Bass plugin system.
pybass.BASS_PluginLoad(libloader.find_library_path('bassflac', x86_path=x86_path, x64_path=x64_path), 0) pybass.BASS_PluginLoad(libloader.find_library_path('bassflac', x86_path=x86_path, x64_path=x64_path), 0)
QWORD = pybass.QWORD QWORD = pybass.QWORD
HSTREAM = pybass.HSTREAM HSTREAM = pybass.HSTREAM
DOWNLOADPROC = pybass.DOWNLOADPROC DOWNLOADPROC = pybass.DOWNLOADPROC
BASS_FILEPROCS = pybass.BASS_FILEPROCS BASS_FILEPROCS = pybass.BASS_FILEPROCS
# BASS_CHANNELINFO type # BASS_CHANNELINFO type
BASS_CTYPE_STREAM_FLAC = 0x10900 BASS_CTYPE_STREAM_FLAC = 0x10900
BASS_CTYPE_STREAM_FLAC_OGG = 0x10901 BASS_CTYPE_STREAM_FLAC_OGG = 0x10901
#HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags); #HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags);
BASS_FLAC_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_FLAC_StreamCreateFile', bassflac_module)) BASS_FLAC_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_FLAC_StreamCreateFile', bassflac_module))
#HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user); #HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user);
BASS_FLAC_StreamCreateURL = func_type(HSTREAM, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, DOWNLOADPROC, ctypes.c_void_p)(('BASS_FLAC_StreamCreateURL', bassflac_module)) BASS_FLAC_StreamCreateURL = func_type(HSTREAM, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, DOWNLOADPROC, ctypes.c_void_p)(('BASS_FLAC_StreamCreateURL', bassflac_module))
#HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user); #HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
BASS_FLAC_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_FLAC_StreamCreateFileUser', bassflac_module)) BASS_FLAC_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_FLAC_StreamCreateFileUser', bassflac_module))

409
src/sound_lib/external/pybassmidi.py vendored
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@ -1,205 +1,204 @@
from __future__ import absolute_import from __future__ import absolute_import
# Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru # Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru
# http://vosolok2008.narod.ru # http://vosolok2008.narod.ru
# BSD license # BSD license
__version__ = '0.1' __version__ = '0.1'
__versionTime__ = '2009-11-15' __versionTime__ = '2009-11-15'
__author__ = 'Max Kolosov <maxkolosov@inbox.ru>' __author__ = 'Max Kolosov <maxkolosov@inbox.ru>'
__doc__ = ''' __doc__ = '''
pybassmidi.py - is ctypes python module for pybassmidi.py - is ctypes python module for
BASSMIDI - extension to the BASS audio library, BASSMIDI - extension to the BASS audio library,
enabling the playing of MIDI files and real-time events, enabling the playing of MIDI files and real-time events,
using SF2 soundfonts to provide the sounds. using SF2 soundfonts to provide the sounds.
''' '''
import sys, ctypes, platform, os import sys, ctypes, platform, os
from . import pybass from . import pybass
from .paths import x86_path, x64_path from .paths import x86_path, x64_path
import libloader import libloader
bassmidi_module = libloader.load_library('bassmidi', x86_path=x86_path, x64_path=x64_path) bassmidi_module = libloader.load_library('bassmidi', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype() func_type = libloader.get_functype()
#Register the plugin with the Bass plugin system. #Register the plugin with the Bass plugin system.
pybass.BASS_PluginLoad(libloader.find_library_path('bassmidi', x86_path=x86_path, x64_path=x64_path), 0) pybass.BASS_PluginLoad(libloader.find_library_path('bassmidi', x86_path=x86_path, x64_path=x64_path), 0)
HSOUNDFONT = ctypes.c_ulong HSOUNDFONT = ctypes.c_ulong
QWORD = pybass.QWORD QWORD = pybass.QWORD
HSTREAM = pybass.HSTREAM HSTREAM = pybass.HSTREAM
DOWNLOADPROC = pybass.DOWNLOADPROC DOWNLOADPROC = pybass.DOWNLOADPROC
BASS_FILEPROCS = pybass.BASS_FILEPROCS BASS_FILEPROCS = pybass.BASS_FILEPROCS
# Additional BASS_SetConfig options # Additional BASS_SetConfig options
BASS_CONFIG_MIDI_COMPACT = 0x10400 BASS_CONFIG_MIDI_COMPACT = 0x10400
BASS_CONFIG_MIDI_VOICES = 0x10401 BASS_CONFIG_MIDI_VOICES = 0x10401
BASS_CONFIG_MIDI_AUTOFONT = 0x10402 BASS_CONFIG_MIDI_AUTOFONT = 0x10402
# Additional BASS_SetConfigPtr options # Additional BASS_SetConfigPtr options
BASS_CONFIG_MIDI_DEFFONT = 0x10403 BASS_CONFIG_MIDI_DEFFONT = 0x10403
# Additional sync types # Additional sync types
BASS_SYNC_MIDI_MARKER = 0x10000 BASS_SYNC_MIDI_MARKER = 0x10000
BASS_SYNC_MIDI_CUE = 0x10001 BASS_SYNC_MIDI_CUE = 0x10001
BASS_SYNC_MIDI_LYRIC = 0x10002 BASS_SYNC_MIDI_LYRIC = 0x10002
BASS_SYNC_MIDI_TEXT = 0x10003 BASS_SYNC_MIDI_TEXT = 0x10003
BASS_SYNC_MIDI_EVENT = 0x10004 BASS_SYNC_MIDI_EVENT = 0x10004
BASS_SYNC_MIDI_TICK = 0x10005 BASS_SYNC_MIDI_TICK = 0x10005
BASS_SYNC_MIDI_TIMESIG = 0x10006 BASS_SYNC_MIDI_TIMESIG = 0x10006
# Additional BASS_MIDI_StreamCreateFile/etc flags # Additional BASS_MIDI_StreamCreateFile/etc flags
BASS_MIDI_DECAYEND = 0x1000 BASS_MIDI_DECAYEND = 0x1000
BASS_MIDI_NOFX = 0x2000 BASS_MIDI_NOFX = 0x2000
BASS_MIDI_DECAYSEEK = 0x4000 BASS_MIDI_DECAYSEEK = 0x4000
class BASS_MIDI_FONT(ctypes.Structure): class BASS_MIDI_FONT(ctypes.Structure):
_fields_ = [('font', HSOUNDFONT),#HSOUNDFONT font; // soundfont _fields_ = [('font', HSOUNDFONT),#HSOUNDFONT font; // soundfont
('preset', ctypes.c_int),#int preset; // preset number (-1=all) ('preset', ctypes.c_int),#int preset; // preset number (-1=all)
('bank', ctypes.c_int)#int bank; ('bank', ctypes.c_int)#int bank;
] ]
class BASS_MIDI_FONTINFO(ctypes.Structure): class BASS_MIDI_FONTINFO(ctypes.Structure):
_fields_ = [('name', ctypes.c_char_p),#const char *name; _fields_ = [('name', ctypes.c_char_p),#const char *name;
('copyright', ctypes.c_char_p),#const char *copyright; ('copyright', ctypes.c_char_p),#const char *copyright;
('comment', ctypes.c_char_p),#const char *comment; ('comment', ctypes.c_char_p),#const char *comment;
('presets', ctypes.c_ulong),#DWORD presets; // number of presets/instruments ('presets', ctypes.c_ulong),#DWORD presets; // number of presets/instruments
('samsize', ctypes.c_ulong),#DWORD samsize; // total size (in bytes) of the sample data ('samsize', ctypes.c_ulong),#DWORD samsize; // total size (in bytes) of the sample data
('samload', ctypes.c_ulong),#DWORD samload; // amount of sample data currently loaded ('samload', ctypes.c_ulong),#DWORD samload; // amount of sample data currently loaded
('samtype', ctypes.c_ulong)#DWORD samtype; // sample format (CTYPE) if packed ('samtype', ctypes.c_ulong)#DWORD samtype; // sample format (CTYPE) if packed
] ]
class BASS_MIDI_MARK(ctypes.Structure): class BASS_MIDI_MARK(ctypes.Structure):
_fields_ = [('track', ctypes.c_ulong),#DWORD track; // track containing marker _fields_ = [('track', ctypes.c_ulong),#DWORD track; // track containing marker
('pos', ctypes.c_ulong),#DWORD pos; // marker position (bytes) ('pos', ctypes.c_ulong),#DWORD pos; // marker position (bytes)
('text', ctypes.c_char_p)#const char *text; // marker text ('text', ctypes.c_char_p)#const char *text; // marker text
] ]
# Marker types # Marker types
BASS_MIDI_MARK_MARKER = 0 # marker events BASS_MIDI_MARK_MARKER = 0 # marker events
BASS_MIDI_MARK_CUE = 1 # cue events BASS_MIDI_MARK_CUE = 1 # cue events
BASS_MIDI_MARK_LYRIC = 2 # lyric events BASS_MIDI_MARK_LYRIC = 2 # lyric events
BASS_MIDI_MARK_TEXT = 3 # text events BASS_MIDI_MARK_TEXT = 3 # text events
BASS_MIDI_MARK_TIMESIG = 4 # time signature BASS_MIDI_MARK_TIMESIG = 4 # time signature
# MIDI events # MIDI events
MIDI_EVENT_NOTE = 1 MIDI_EVENT_NOTE = 1
MIDI_EVENT_PROGRAM = 2 MIDI_EVENT_PROGRAM = 2
MIDI_EVENT_CHANPRES = 3 MIDI_EVENT_CHANPRES = 3
MIDI_EVENT_PITCH = 4 MIDI_EVENT_PITCH = 4
MIDI_EVENT_PITCHRANGE = 5 MIDI_EVENT_PITCHRANGE = 5
MIDI_EVENT_DRUMS = 6 MIDI_EVENT_DRUMS = 6
MIDI_EVENT_FINETUNE = 7 MIDI_EVENT_FINETUNE = 7
MIDI_EVENT_COARSETUNE = 8 MIDI_EVENT_COARSETUNE = 8
MIDI_EVENT_MASTERVOL = 9 MIDI_EVENT_MASTERVOL = 9
MIDI_EVENT_BANK = 10 MIDI_EVENT_BANK = 10
MIDI_EVENT_MODULATION = 11 MIDI_EVENT_MODULATION = 11
MIDI_EVENT_VOLUME = 12 MIDI_EVENT_VOLUME = 12
MIDI_EVENT_PAN = 13 MIDI_EVENT_PAN = 13
MIDI_EVENT_EXPRESSION = 14 MIDI_EVENT_EXPRESSION = 14
MIDI_EVENT_SUSTAIN = 15 MIDI_EVENT_SUSTAIN = 15
MIDI_EVENT_SOUNDOFF = 16 MIDI_EVENT_SOUNDOFF = 16
MIDI_EVENT_RESET = 17 MIDI_EVENT_RESET = 17
MIDI_EVENT_NOTESOFF = 18 MIDI_EVENT_NOTESOFF = 18
MIDI_EVENT_PORTAMENTO = 19 MIDI_EVENT_PORTAMENTO = 19
MIDI_EVENT_PORTATIME = 20 MIDI_EVENT_PORTATIME = 20
MIDI_EVENT_PORTANOTE = 21 MIDI_EVENT_PORTANOTE = 21
MIDI_EVENT_MODE = 22 MIDI_EVENT_MODE = 22
MIDI_EVENT_REVERB = 23 MIDI_EVENT_REVERB = 23
MIDI_EVENT_CHORUS = 24 MIDI_EVENT_CHORUS = 24
MIDI_EVENT_CUTOFF = 25 MIDI_EVENT_CUTOFF = 25
MIDI_EVENT_RESONANCE = 26 MIDI_EVENT_RESONANCE = 26
MIDI_EVENT_RELEASE = 27 MIDI_EVENT_RELEASE = 27
MIDI_EVENT_ATTACK = 28 MIDI_EVENT_ATTACK = 28
MIDI_EVENT_REVERB_MACRO = 30 MIDI_EVENT_REVERB_MACRO = 30
MIDI_EVENT_CHORUS_MACRO = 31 MIDI_EVENT_CHORUS_MACRO = 31
MIDI_EVENT_REVERB_TIME = 32 MIDI_EVENT_REVERB_TIME = 32
MIDI_EVENT_REVERB_DELAY = 33 MIDI_EVENT_REVERB_DELAY = 33
MIDI_EVENT_REVERB_LOCUTOFF = 34 MIDI_EVENT_REVERB_LOCUTOFF = 34
MIDI_EVENT_REVERB_HICUTOFF = 35 MIDI_EVENT_REVERB_HICUTOFF = 35
MIDI_EVENT_REVERB_LEVEL = 36 MIDI_EVENT_REVERB_LEVEL = 36
MIDI_EVENT_CHORUS_DELAY = 37 MIDI_EVENT_CHORUS_DELAY = 37
MIDI_EVENT_CHORUS_DEPTH = 38 MIDI_EVENT_CHORUS_DEPTH = 38
MIDI_EVENT_CHORUS_RATE = 39 MIDI_EVENT_CHORUS_RATE = 39
MIDI_EVENT_CHORUS_FEEDBACK = 40 MIDI_EVENT_CHORUS_FEEDBACK = 40
MIDI_EVENT_CHORUS_LEVEL = 41 MIDI_EVENT_CHORUS_LEVEL = 41
MIDI_EVENT_CHORUS_REVERB = 42 MIDI_EVENT_CHORUS_REVERB = 42
MIDI_EVENT_DRUM_FINETUNE = 50 MIDI_EVENT_DRUM_FINETUNE = 50
MIDI_EVENT_DRUM_COARSETUNE = 51 MIDI_EVENT_DRUM_COARSETUNE = 51
MIDI_EVENT_DRUM_PAN = 52 MIDI_EVENT_DRUM_PAN = 52
MIDI_EVENT_DRUM_REVERB = 53 MIDI_EVENT_DRUM_REVERB = 53
MIDI_EVENT_DRUM_CHORUS = 54 MIDI_EVENT_DRUM_CHORUS = 54
MIDI_EVENT_DRUM_CUTOFF = 55 MIDI_EVENT_DRUM_CUTOFF = 55
MIDI_EVENT_DRUM_RESONANCE = 56 MIDI_EVENT_DRUM_RESONANCE = 56
MIDI_EVENT_DRUM_LEVEL = 57 MIDI_EVENT_DRUM_LEVEL = 57
MIDI_EVENT_TEMPO = 62 MIDI_EVENT_TEMPO = 62
MIDI_EVENT_MIXLEVEL = 0x10000 MIDI_EVENT_MIXLEVEL = 0x10000
MIDI_EVENT_TRANSPOSE = 0x10001 MIDI_EVENT_TRANSPOSE = 0x10001
class BASS_MIDI_EVENT(ctypes.Structure): class BASS_MIDI_EVENT(ctypes.Structure):
_fields_ = [('event', ctypes.c_ulong),#DWORD event; // MIDI_EVENT_xxx _fields_ = [('event', ctypes.c_ulong),#DWORD event; // MIDI_EVENT_xxx
('param', ctypes.c_ulong),#DWORD param; ('param', ctypes.c_ulong),#DWORD param;
('chan', ctypes.c_ulong),#DWORD chan; ('chan', ctypes.c_ulong),#DWORD chan;
('tick', ctypes.c_ulong),#DWORD tick; // event position (ticks) ('tick', ctypes.c_ulong),#DWORD tick; // event position (ticks)
('pos', ctypes.c_ulong)#DWORD pos; // event position (bytes) ('pos', ctypes.c_ulong)#DWORD pos; // event position (bytes)
] ]
# BASS_CHANNELINFO type # BASS_CHANNELINFO type
BASS_CTYPE_STREAM_MIDI = 0x10d00 BASS_CTYPE_STREAM_MIDI = 0x10d00
# Additional attributes # Additional attributes
BASS_ATTRIB_MIDI_PPQN = 0x12000 BASS_ATTRIB_MIDI_PPQN = 0x12000
BASS_ATTRIB_MIDI_TRACK_VOL = 0x12100 # + track # BASS_ATTRIB_MIDI_TRACK_VOL = 0x12100 # + track #
# Additional tag type # Additional tag type
BASS_TAG_MIDI_TRACK = 0x11000 # + track #, track text : array of null-terminated ANSI strings BASS_TAG_MIDI_TRACK = 0x11000 # + track #, track text : array of null-terminated ANSI strings
# BASS_ChannelGetLength/GetPosition/SetPosition mode # BASS_ChannelGetLength/GetPosition/SetPosition mode
BASS_POS_MIDI_TICK = 2 # tick position BASS_POS_MIDI_TICK = 2 # tick position
#HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreate)(DWORD channels, DWORD flags, DWORD freq); #HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreate)(DWORD channels, DWORD flags, DWORD freq);
BASS_MIDI_StreamCreate = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamCreate', bassmidi_module)) BASS_MIDI_StreamCreate = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamCreate', bassmidi_module))
#HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags, DWORD freq); #HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags, DWORD freq);
BASS_MIDI_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamCreateFile', bassmidi_module)) BASS_MIDI_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamCreateFile', bassmidi_module))
#HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user, DWORD freq); #HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreateURL)(const char *url, DWORD offset, DWORD flags, DOWNLOADPROC *proc, void *user, DWORD freq);
BASS_MIDI_StreamCreateURL = func_type(HSTREAM, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, DOWNLOADPROC, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_StreamCreateURL', bassmidi_module)) BASS_MIDI_StreamCreateURL = func_type(HSTREAM, ctypes.c_char_p, ctypes.c_ulong, ctypes.c_ulong, DOWNLOADPROC, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_StreamCreateURL', bassmidi_module))
#HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user, DWORD freq); #HSTREAM BASSMIDIDEF(BASS_MIDI_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user, DWORD freq);
BASS_MIDI_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_StreamCreateFileUser', bassmidi_module)) BASS_MIDI_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_StreamCreateFileUser', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_StreamGetMark)(HSTREAM handle, DWORD type, DWORD index, BASS_MIDI_MARK *mark); #BOOL BASSMIDIDEF(BASS_MIDI_StreamGetMark)(HSTREAM handle, DWORD type, DWORD index, BASS_MIDI_MARK *mark);
BASS_MIDI_StreamGetMark = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_MIDI_MARK))(('BASS_MIDI_StreamGetMark', bassmidi_module)) BASS_MIDI_StreamGetMark = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_MIDI_MARK))(('BASS_MIDI_StreamGetMark', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_StreamSetFonts)(HSTREAM handle, const BASS_MIDI_FONT *fonts, DWORD count); #BOOL BASSMIDIDEF(BASS_MIDI_StreamSetFonts)(HSTREAM handle, const BASS_MIDI_FONT *fonts, DWORD count);
BASS_MIDI_StreamSetFonts = func_type(ctypes.c_byte, HSTREAM, ctypes.POINTER(BASS_MIDI_FONT), ctypes.c_ulong)(('BASS_MIDI_StreamSetFonts', bassmidi_module)) BASS_MIDI_StreamSetFonts = func_type(ctypes.c_byte, HSTREAM, ctypes.POINTER(BASS_MIDI_FONT), ctypes.c_ulong)(('BASS_MIDI_StreamSetFonts', bassmidi_module))
#DWORD BASSMIDIDEF(BASS_MIDI_StreamGetFonts)(HSTREAM handle, BASS_MIDI_FONT *fonts, DWORD count); #DWORD BASSMIDIDEF(BASS_MIDI_StreamGetFonts)(HSTREAM handle, BASS_MIDI_FONT *fonts, DWORD count);
BASS_MIDI_StreamGetFonts = func_type(ctypes.c_ulong, HSTREAM, ctypes.POINTER(BASS_MIDI_FONT), ctypes.c_ulong)(('BASS_MIDI_StreamGetFonts', bassmidi_module)) BASS_MIDI_StreamGetFonts = func_type(ctypes.c_ulong, HSTREAM, ctypes.POINTER(BASS_MIDI_FONT), ctypes.c_ulong)(('BASS_MIDI_StreamGetFonts', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_StreamLoadSamples)(HSTREAM handle); #BOOL BASSMIDIDEF(BASS_MIDI_StreamLoadSamples)(HSTREAM handle);
BASS_MIDI_StreamLoadSamples = func_type(ctypes.c_byte, HSTREAM)(('BASS_MIDI_StreamLoadSamples', bassmidi_module)) BASS_MIDI_StreamLoadSamples = func_type(ctypes.c_byte, HSTREAM)(('BASS_MIDI_StreamLoadSamples', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_StreamEvent)(HSTREAM handle, DWORD chan, DWORD event, DWORD param); #BOOL BASSMIDIDEF(BASS_MIDI_StreamEvent)(HSTREAM handle, DWORD chan, DWORD event, DWORD param);
BASS_MIDI_StreamEvent = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamEvent', bassmidi_module)) BASS_MIDI_StreamEvent = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamEvent', bassmidi_module))
#DWORD BASSMIDIDEF(BASS_MIDI_StreamGetEvent)(HSTREAM handle, DWORD chan, DWORD event); #DWORD BASSMIDIDEF(BASS_MIDI_StreamGetEvent)(HSTREAM handle, DWORD chan, DWORD event);
BASS_MIDI_StreamGetEvent = func_type(ctypes.c_ulong, HSTREAM, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamGetEvent', bassmidi_module)) BASS_MIDI_StreamGetEvent = func_type(ctypes.c_ulong, HSTREAM, ctypes.c_ulong, ctypes.c_ulong)(('BASS_MIDI_StreamGetEvent', bassmidi_module))
#DWORD BASSMIDIDEF(BASS_MIDI_StreamGetEvents)(HSTREAM handle, DWORD track, DWORD filter, BASS_MIDI_EVENT *events); #DWORD BASSMIDIDEF(BASS_MIDI_StreamGetEvents)(HSTREAM handle, DWORD track, DWORD filter, BASS_MIDI_EVENT *events);
BASS_MIDI_StreamGetEvents = func_type(ctypes.c_ulong, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_MIDI_EVENT))(('BASS_MIDI_StreamGetEvents', bassmidi_module)) BASS_MIDI_StreamGetEvents = func_type(ctypes.c_ulong, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_MIDI_EVENT))(('BASS_MIDI_StreamGetEvents', bassmidi_module))
#HSTREAM BASSMIDIDEF(BASS_MIDI_StreamGetChannel)(HSTREAM handle, DWORD chan); #HSTREAM BASSMIDIDEF(BASS_MIDI_StreamGetChannel)(HSTREAM handle, DWORD chan);
BASS_MIDI_StreamGetChannel = func_type(HSTREAM, HSTREAM, ctypes.c_ulong)(('BASS_MIDI_StreamGetChannel', bassmidi_module)) BASS_MIDI_StreamGetChannel = func_type(HSTREAM, HSTREAM, ctypes.c_ulong)(('BASS_MIDI_StreamGetChannel', bassmidi_module))
#HSOUNDFONT BASSMIDIDEF(BASS_MIDI_FontInit)(const void *file, DWORD flags); #HSOUNDFONT BASSMIDIDEF(BASS_MIDI_FontInit)(const void *file, DWORD flags);
BASS_MIDI_FontInit = func_type(HSOUNDFONT, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_FontInit', bassmidi_module)) BASS_MIDI_FontInit = func_type(HSOUNDFONT, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_FontInit', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_FontFree)(HSOUNDFONT handle); #BOOL BASSMIDIDEF(BASS_MIDI_FontFree)(HSOUNDFONT handle);
BASS_MIDI_FontFree = func_type(ctypes.c_byte, HSOUNDFONT)(('BASS_MIDI_FontFree', bassmidi_module)) BASS_MIDI_FontFree = func_type(ctypes.c_byte, HSOUNDFONT)(('BASS_MIDI_FontFree', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_FontGetInfo)(HSOUNDFONT handle, BASS_MIDI_FONTINFO *info); #BOOL BASSMIDIDEF(BASS_MIDI_FontGetInfo)(HSOUNDFONT handle, BASS_MIDI_FONTINFO *info);
BASS_MIDI_FontGetInfo = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.POINTER(BASS_MIDI_FONTINFO))(('BASS_MIDI_FontGetInfo', bassmidi_module)) BASS_MIDI_FontGetInfo = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.POINTER(BASS_MIDI_FONTINFO))(('BASS_MIDI_FontGetInfo', bassmidi_module))
#const char *BASSMIDIDEF(BASS_MIDI_FontGetPreset)(HSOUNDFONT handle, int preset, int bank); #const char *BASSMIDIDEF(BASS_MIDI_FontGetPreset)(HSOUNDFONT handle, int preset, int bank);
BASS_MIDI_FontGetPreset = func_type(ctypes.c_char_p, HSOUNDFONT, ctypes.c_int, ctypes.c_int)(('BASS_MIDI_FontGetPreset', bassmidi_module)) BASS_MIDI_FontGetPreset = func_type(ctypes.c_char_p, HSOUNDFONT, ctypes.c_int, ctypes.c_int)(('BASS_MIDI_FontGetPreset', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_FontLoad)(HSOUNDFONT handle, int preset, int bank); #BOOL BASSMIDIDEF(BASS_MIDI_FontLoad)(HSOUNDFONT handle, int preset, int bank);
BASS_MIDI_FontLoad = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_int, ctypes.c_int)(('BASS_MIDI_FontLoad', bassmidi_module)) BASS_MIDI_FontLoad = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_int, ctypes.c_int)(('BASS_MIDI_FontLoad', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_FontCompact)(HSOUNDFONT handle); #BOOL BASSMIDIDEF(BASS_MIDI_FontCompact)(HSOUNDFONT handle);
BASS_MIDI_FontCompact = func_type(ctypes.c_byte, HSOUNDFONT)(('BASS_MIDI_FontCompact', bassmidi_module)) BASS_MIDI_FontCompact = func_type(ctypes.c_byte, HSOUNDFONT)(('BASS_MIDI_FontCompact', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_FontPack)(HSOUNDFONT handle, const void *outfile, const void *encoder, DWORD flags); #BOOL BASSMIDIDEF(BASS_MIDI_FontPack)(HSOUNDFONT handle, const void *outfile, const void *encoder, DWORD flags);
BASS_MIDI_FontPack = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_void_p, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_FontPack', bassmidi_module)) BASS_MIDI_FontPack = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_void_p, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_FontPack', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_FontUnpack)(HSOUNDFONT handle, const void *outfile, DWORD flags); #BOOL BASSMIDIDEF(BASS_MIDI_FontUnpack)(HSOUNDFONT handle, const void *outfile, DWORD flags);
BASS_MIDI_FontUnpack = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_FontUnpack', bassmidi_module)) BASS_MIDI_FontUnpack = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_void_p, ctypes.c_ulong)(('BASS_MIDI_FontUnpack', bassmidi_module))
#BOOL BASSMIDIDEF(BASS_MIDI_FontSetVolume)(HSOUNDFONT handle, float volume); #BOOL BASSMIDIDEF(BASS_MIDI_FontSetVolume)(HSOUNDFONT handle, float volume);
BASS_MIDI_FontSetVolume = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_float)(('BASS_MIDI_FontSetVolume', bassmidi_module)) BASS_MIDI_FontSetVolume = func_type(ctypes.c_byte, HSOUNDFONT, ctypes.c_float)(('BASS_MIDI_FontSetVolume', bassmidi_module))
#float BASSMIDIDEF(BASS_MIDI_FontGetVolume)(HSOUNDFONT handle); #float BASSMIDIDEF(BASS_MIDI_FontGetVolume)(HSOUNDFONT handle);
BASS_MIDI_FontGetVolume = func_type(ctypes.c_float, HSOUNDFONT)(('BASS_MIDI_FontGetVolume', bassmidi_module)) BASS_MIDI_FontGetVolume = func_type(ctypes.c_float, HSOUNDFONT)(('BASS_MIDI_FontGetVolume', bassmidi_module))

232
src/sound_lib/external/pybassmix.py vendored
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@ -1,115 +1,117 @@
# Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru from __future__ import absolute_import
# http://vosolok2008.narod.ru # Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru
# BSD license # http://vosolok2008.narod.ru
# BSD license
__version__ = '0.1'
__versionTime__ = '2009-11-15' __version__ = '0.1'
__author__ = 'Max Kolosov <maxkolosov@inbox.ru>' __versionTime__ = '2009-11-15'
__doc__ = ''' __author__ = 'Max Kolosov <maxkolosov@inbox.ru>'
pybassmix.py - is ctypes python module for __doc__ = '''
BASSmix - extension to the BASS audio library, providing the ability pybassmix.py - is ctypes python module for
to mix together multiple BASS channels, with resampling and matrix mixing BASSmix - extension to the BASS audio library, providing the ability
features. It also provides the ability to go the other way and split a to mix together multiple BASS channels, with resampling and matrix mixing
BASS channel into multiple channels. features. It also provides the ability to go the other way and split a
''' BASS channel into multiple channels.
'''
import os, sys, ctypes, platform, pybass
import os, sys, ctypes, platform
QWORD = pybass.QWORD from . import pybass
HSYNC = pybass.HSYNC
HSTREAM = pybass.HSTREAM QWORD = pybass.QWORD
DOWNLOADPROC = pybass.DOWNLOADPROC HSYNC = pybass.HSYNC
SYNCPROC = pybass.SYNCPROC HSTREAM = pybass.HSTREAM
BASS_FILEPROCS = pybass.BASS_FILEPROCS DOWNLOADPROC = pybass.DOWNLOADPROC
SYNCPROC = pybass.SYNCPROC
from paths import x86_path, x64_path BASS_FILEPROCS = pybass.BASS_FILEPROCS
import libloader
from .paths import x86_path, x64_path
bassmix_module = libloader.load_library('bassmix', x86_path=x86_path, x64_path=x64_path) import libloader
func_type = libloader.get_functype()
bassmix_module = libloader.load_library('bassmix', x86_path=x86_path, x64_path=x64_path)
# additional BASS_SetConfig option func_type = libloader.get_functype()
BASS_CONFIG_MIXER_FILTER = 0x10600
BASS_CONFIG_MIXER_BUFFER = 0x10601 # additional BASS_SetConfig option
BASS_CONFIG_SPLIT_BUFFER = 0x10610 BASS_CONFIG_MIXER_FILTER = 0x10600
BASS_CONFIG_MIXER_BUFFER = 0x10601
# BASS_Mixer_StreamCreate flags BASS_CONFIG_SPLIT_BUFFER = 0x10610
BASS_MIXER_END = 0x10000# end the stream when there are no sources
BASS_MIXER_NONSTOP = 0x20000# don't stall when there are no sources # BASS_Mixer_StreamCreate flags
BASS_MIXER_RESUME = 0x1000# resume stalled immediately upon new/unpaused source BASS_MIXER_END = 0x10000# end the stream when there are no sources
BASS_MIXER_NONSTOP = 0x20000# don't stall when there are no sources
# source flags BASS_MIXER_RESUME = 0x1000# resume stalled immediately upon new/unpaused source
BASS_MIXER_FILTER = 0x1000# resampling filter
BASS_MIXER_BUFFER = 0x2000# buffer data for BASS_Mixer_ChannelGetData/Level # source flags
BASS_MIXER_LIMIT = 0x4000# limit mixer processing to the amount available from this source BASS_MIXER_FILTER = 0x1000# resampling filter
BASS_MIXER_MATRIX = 0x10000# matrix mixing BASS_MIXER_BUFFER = 0x2000# buffer data for BASS_Mixer_ChannelGetData/Level
BASS_MIXER_PAUSE = 0x20000# don't process the source BASS_MIXER_LIMIT = 0x4000# limit mixer processing to the amount available from this source
BASS_MIXER_DOWNMIX = 0x400000# downmix to stereo/mono BASS_MIXER_MATRIX = 0x10000# matrix mixing
BASS_MIXER_NORAMPIN = 0x800000# don't ramp-in the start BASS_MIXER_PAUSE = 0x20000# don't process the source
BASS_MIXER_DOWNMIX = 0x400000# downmix to stereo/mono
# envelope node BASS_MIXER_NORAMPIN = 0x800000# don't ramp-in the start
class BASS_MIXER_NODE(ctypes.Structure):
_fields_ = [('pos', ctypes.c_ulong),#QWORD pos; # envelope node
('value', ctypes.c_float)#float value; class BASS_MIXER_NODE(ctypes.Structure):
] _fields_ = [('pos', ctypes.c_ulong),#QWORD pos;
('value', ctypes.c_float)#float value;
# envelope types ]
BASS_MIXER_ENV_FREQ = 1
BASS_MIXER_ENV_VOL = 2 # envelope types
BASS_MIXER_ENV_PAN = 3 BASS_MIXER_ENV_FREQ = 1
BASS_MIXER_ENV_LOOP = 0x10000# FLAG: loop BASS_MIXER_ENV_VOL = 2
BASS_MIXER_ENV_PAN = 3
# additional sync type BASS_MIXER_ENV_LOOP = 0x10000# FLAG: loop
BASS_SYNC_MIXER_ENVELOPE = 0x10200
# additional sync type
# BASS_CHANNELINFO type BASS_SYNC_MIXER_ENVELOPE = 0x10200
BASS_CTYPE_STREAM_MIXER = 0x10800
BASS_CTYPE_STREAM_SPLIT = 0x10801 # BASS_CHANNELINFO type
BASS_CTYPE_STREAM_MIXER = 0x10800
BASS_CTYPE_STREAM_SPLIT = 0x10801
#DWORD BASSMIXDEF(BASS_Mixer_GetVersion)();
BASS_Mixer_GetVersion = func_type(ctypes.c_ulong)(('BASS_Mixer_GetVersion', bassmix_module))
#DWORD BASSMIXDEF(BASS_Mixer_GetVersion)();
#HSTREAM BASSMIXDEF(BASS_Mixer_StreamCreate)(DWORD freq, DWORD chans, DWORD flags); BASS_Mixer_GetVersion = func_type(ctypes.c_ulong)(('BASS_Mixer_GetVersion', bassmix_module))
BASS_Mixer_StreamCreate = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_StreamCreate', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_StreamAddChannel)(HSTREAM handle, DWORD channel, DWORD flags); #HSTREAM BASSMIXDEF(BASS_Mixer_StreamCreate)(DWORD freq, DWORD chans, DWORD flags);
BASS_Mixer_StreamAddChannel = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_StreamAddChannel', bassmix_module)) BASS_Mixer_StreamCreate = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_StreamCreate', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_StreamAddChannelEx)(HSTREAM handle, DWORD channel, DWORD flags, QWORD start, QWORD length); #BOOL BASSMIXDEF(BASS_Mixer_StreamAddChannel)(HSTREAM handle, DWORD channel, DWORD flags);
BASS_Mixer_StreamAddChannelEx = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, QWORD, QWORD)(('BASS_Mixer_StreamAddChannelEx', bassmix_module)) BASS_Mixer_StreamAddChannel = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_StreamAddChannel', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_StreamAddChannelEx)(HSTREAM handle, DWORD channel, DWORD flags, QWORD start, QWORD length);
#HSTREAM BASSMIXDEF(BASS_Mixer_ChannelGetMixer)(DWORD handle); BASS_Mixer_StreamAddChannelEx = func_type(ctypes.c_byte, HSTREAM, ctypes.c_ulong, ctypes.c_ulong, QWORD, QWORD)(('BASS_Mixer_StreamAddChannelEx', bassmix_module))
BASS_Mixer_ChannelGetMixer = func_type(HSTREAM, ctypes.c_ulong)(('BASS_Mixer_ChannelGetMixer', bassmix_module))
#DWORD BASSMIXDEF(BASS_Mixer_ChannelFlags)(DWORD handle, DWORD flags, DWORD mask); #HSTREAM BASSMIXDEF(BASS_Mixer_ChannelGetMixer)(DWORD handle);
BASS_Mixer_ChannelFlags = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_ChannelFlags', bassmix_module)) BASS_Mixer_ChannelGetMixer = func_type(HSTREAM, ctypes.c_ulong)(('BASS_Mixer_ChannelGetMixer', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_ChannelRemove)(DWORD handle); #DWORD BASSMIXDEF(BASS_Mixer_ChannelFlags)(DWORD handle, DWORD flags, DWORD mask);
BASS_Mixer_ChannelRemove = func_type(ctypes.c_byte, ctypes.c_ulong)(('BASS_Mixer_ChannelRemove', bassmix_module)) BASS_Mixer_ChannelFlags = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_ChannelFlags', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_ChannelSetPosition)(DWORD handle, QWORD pos, DWORD mode); #BOOL BASSMIXDEF(BASS_Mixer_ChannelRemove)(DWORD handle);
BASS_Mixer_ChannelSetPosition = func_type(ctypes.c_byte, ctypes.c_ulong, QWORD, ctypes.c_ulong)(('BASS_Mixer_ChannelSetPosition', bassmix_module)) BASS_Mixer_ChannelRemove = func_type(ctypes.c_byte, ctypes.c_ulong)(('BASS_Mixer_ChannelRemove', bassmix_module))
#QWORD BASSMIXDEF(BASS_Mixer_ChannelGetPosition)(DWORD handle, DWORD mode); #BOOL BASSMIXDEF(BASS_Mixer_ChannelSetPosition)(DWORD handle, QWORD pos, DWORD mode);
BASS_Mixer_ChannelGetPosition = func_type(QWORD, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_ChannelGetPosition', bassmix_module)) BASS_Mixer_ChannelSetPosition = func_type(ctypes.c_byte, ctypes.c_ulong, QWORD, ctypes.c_ulong)(('BASS_Mixer_ChannelSetPosition', bassmix_module))
#DWORD BASSMIXDEF(BASS_Mixer_ChannelGetLevel)(DWORD handle); #QWORD BASSMIXDEF(BASS_Mixer_ChannelGetPosition)(DWORD handle, DWORD mode);
BASS_Mixer_ChannelGetLevel = func_type(ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_ChannelGetLevel', bassmix_module)) BASS_Mixer_ChannelGetPosition = func_type(QWORD, ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_ChannelGetPosition', bassmix_module))
#DWORD BASSMIXDEF(BASS_Mixer_ChannelGetData)(DWORD handle, void *buffer, DWORD length); #DWORD BASSMIXDEF(BASS_Mixer_ChannelGetLevel)(DWORD handle);
BASS_Mixer_ChannelGetData = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Mixer_ChannelGetData', bassmix_module)) BASS_Mixer_ChannelGetLevel = func_type(ctypes.c_ulong, ctypes.c_ulong)(('BASS_Mixer_ChannelGetLevel', bassmix_module))
#HSYNC BASSMIXDEF(BASS_Mixer_ChannelSetSync)(DWORD handle, DWORD type, QWORD param, SYNCPROC *proc, void *user); #DWORD BASSMIXDEF(BASS_Mixer_ChannelGetData)(DWORD handle, void *buffer, DWORD length);
BASS_Mixer_ChannelSetSync = func_type(HSYNC, ctypes.c_ulong, ctypes.c_ulong, QWORD, SYNCPROC, ctypes.c_void_p)(('BASS_Mixer_ChannelSetSync', bassmix_module)) BASS_Mixer_ChannelGetData = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong)(('BASS_Mixer_ChannelGetData', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_ChannelRemoveSync)(DWORD channel, HSYNC sync); #HSYNC BASSMIXDEF(BASS_Mixer_ChannelSetSync)(DWORD handle, DWORD type, QWORD param, SYNCPROC *proc, void *user);
BASS_Mixer_ChannelRemoveSync = func_type(ctypes.c_byte, ctypes.c_ulong, HSYNC)(('BASS_Mixer_ChannelRemoveSync', bassmix_module)) BASS_Mixer_ChannelSetSync = func_type(HSYNC, ctypes.c_ulong, ctypes.c_ulong, QWORD, SYNCPROC, ctypes.c_void_p)(('BASS_Mixer_ChannelSetSync', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_ChannelSetMatrix)(DWORD handle, const float *matrix); #BOOL BASSMIXDEF(BASS_Mixer_ChannelRemoveSync)(DWORD channel, HSYNC sync);
BASS_Mixer_ChannelSetMatrix = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.POINTER(ctypes.c_float))(('BASS_Mixer_ChannelSetMatrix', bassmix_module)) BASS_Mixer_ChannelRemoveSync = func_type(ctypes.c_byte, ctypes.c_ulong, HSYNC)(('BASS_Mixer_ChannelRemoveSync', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_ChannelGetMatrix)(DWORD handle, float *matrix); #BOOL BASSMIXDEF(BASS_Mixer_ChannelSetMatrix)(DWORD handle, const float *matrix);
BASS_Mixer_ChannelGetMatrix = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.POINTER(ctypes.c_float))(('BASS_Mixer_ChannelGetMatrix', bassmix_module)) BASS_Mixer_ChannelSetMatrix = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.POINTER(ctypes.c_float))(('BASS_Mixer_ChannelSetMatrix', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_ChannelSetEnvelope)(DWORD handle, DWORD type, const BASS_MIXER_NODE *nodes, DWORD count); #BOOL BASSMIXDEF(BASS_Mixer_ChannelGetMatrix)(DWORD handle, float *matrix);
BASS_Mixer_ChannelSetEnvelope = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_MIXER_NODE), ctypes.c_ulong)(('BASS_Mixer_ChannelSetEnvelope', bassmix_module)) BASS_Mixer_ChannelGetMatrix = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.POINTER(ctypes.c_float))(('BASS_Mixer_ChannelGetMatrix', bassmix_module))
#BOOL BASSMIXDEF(BASS_Mixer_ChannelSetEnvelopePos)(DWORD handle, DWORD type, QWORD pos); #BOOL BASSMIXDEF(BASS_Mixer_ChannelSetEnvelope)(DWORD handle, DWORD type, const BASS_MIXER_NODE *nodes, DWORD count);
BASS_Mixer_ChannelSetEnvelopePos = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_ulong, QWORD)(('BASS_Mixer_ChannelSetEnvelopePos', bassmix_module)) BASS_Mixer_ChannelSetEnvelope = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_MIXER_NODE), ctypes.c_ulong)(('BASS_Mixer_ChannelSetEnvelope', bassmix_module))
#QWORD BASSMIXDEF(BASS_Mixer_ChannelGetEnvelopePos)(DWORD handle, DWORD type, float *value); #BOOL BASSMIXDEF(BASS_Mixer_ChannelSetEnvelopePos)(DWORD handle, DWORD type, QWORD pos);
BASS_Mixer_ChannelGetEnvelopePos = func_type(QWORD, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_float)(('BASS_Mixer_ChannelGetEnvelopePos', bassmix_module)) BASS_Mixer_ChannelSetEnvelopePos = func_type(ctypes.c_byte, ctypes.c_ulong, ctypes.c_ulong, QWORD)(('BASS_Mixer_ChannelSetEnvelopePos', bassmix_module))
#QWORD BASSMIXDEF(BASS_Mixer_ChannelGetEnvelopePos)(DWORD handle, DWORD type, float *value);
#HSTREAM BASSMIXDEF(BASS_Split_StreamCreate)(DWORD channel, DWORD flags, int *chanmap); BASS_Mixer_ChannelGetEnvelopePos = func_type(QWORD, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_float)(('BASS_Mixer_ChannelGetEnvelopePos', bassmix_module))
BASS_Split_StreamCreate = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_int)(('BASS_Split_StreamCreate', bassmix_module))
#DWORD BASSMIXDEF(BASS_Split_StreamGetSource)(HSTREAM handle); #HSTREAM BASSMIXDEF(BASS_Split_StreamCreate)(DWORD channel, DWORD flags, int *chanmap);
BASS_Split_StreamGetSource = func_type(ctypes.c_ulong, HSTREAM)(('BASS_Split_StreamGetSource', bassmix_module)) BASS_Split_StreamCreate = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_int)(('BASS_Split_StreamCreate', bassmix_module))
#BOOL BASSMIXDEF(BASS_Split_StreamReset)(DWORD handle); #DWORD BASSMIXDEF(BASS_Split_StreamGetSource)(HSTREAM handle);
BASS_Split_StreamReset = func_type(ctypes.c_byte, ctypes.c_ulong)(('BASS_Split_StreamReset', bassmix_module)) BASS_Split_StreamGetSource = func_type(ctypes.c_ulong, HSTREAM)(('BASS_Split_StreamGetSource', bassmix_module))
#BOOL BASSMIXDEF(BASS_Split_StreamReset)(DWORD handle);
BASS_Split_StreamReset = func_type(ctypes.c_byte, ctypes.c_ulong)(('BASS_Split_StreamReset', bassmix_module))

22
src/sound_lib/external/pybassopus.py vendored
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@ -1,11 +1,18 @@
# Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru
# http://vosolok2008.narod.ru
# BSD license
__version__ = '0.1' __version__ = '0.1'
__versionTime__ = '2009-11-15' __versionTime__ = '2009-11-15'
__author__ = 'Max Kolosov <maxkolosov@inbox.ru>' __author__ = 'Max Kolosov <maxkolosov@inbox.ru>'
__doc__ = '''
pybassflac.py - is ctypes python module for
BASSFLAC - extension to the BASS audio library,
enabling the playing of FLAC (Free Lossless Audio Codec) encoded files.
'''
import os, sys, ctypes import os, sys, ctypes, pybass
from . import pybass from paths import x86_path, x64_path
from .paths import x86_path, x64_path
import libloader import libloader
bassopus_module = libloader.load_library('bassopus', x86_path=x86_path, x64_path=x64_path) bassopus_module = libloader.load_library('bassopus', x86_path=x86_path, x64_path=x64_path)
@ -29,3 +36,12 @@ BASS_OPUS_StreamCreateURL = func_type(HSTREAM, ctypes.c_char_p, ctypes.c_ulong,
#HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user); #HSTREAM BASSFLACDEF(BASS_FLAC_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
BASS_OPUS_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_OPUS_StreamCreateFileUser', bassopus_module)) BASS_OPUS_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_OPUS_StreamCreateFileUser', bassopus_module))
if __name__ == "__main__":
if not pybass.BASS_Init(-1, 44100, 0, 0, 0):
print 'BASS_Init error', pybass.get_error_description(pybass.BASS_ErrorGetCode())
else:
handle = BASS_OPUS_StreamCreateFile(False, 'test.opus', 0, 0, 0)
pybass.play_handle(handle)
if not pybass.BASS_Free():
print 'BASS_Free error', pybass.get_error_description(pybass.BASS_ErrorGetCode())

154
src/sound_lib/external/pybasswasapi.py vendored
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@ -1,154 +0,0 @@
# Copyright(c) Andrew Evans 2013
# BSD license
__version__ = '0.1'
__versionTime__ = '2013-03-28'
__author__ = 'Andrew Evans <themindflows@gmail.com>'
__doc__ = '''
pybasswasapi.py - is ctypes python module for WASAPI (http://www.un4seen.com).
BASSWASAPI is basically a wrapper for WASAPI drivers
BASSWASAPI requires a soundcard with WASAPI drivers.
'''
import sys, ctypes, platform
from . import pybass
from .paths import x86_path, x64_path
import libloader
HSTREAM = pybass.HSTREAM
BASS_FILEPROCS = pybass.BASS_FILEPROCS
basswasapi_module = libloader.load_library('basswasapi', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype()
# Additional error codes returned by BASS_ErrorGetCode
BASS_ERROR_WASAPI = 5000
# Device info structure
class BASS_WASAPI_DEVICEINFO(ctypes.Structure):
_fields_ = [
('name', ctypes.c_char_p),
('id', ctypes.c_char_p),
('type', ctypes.c_ulong),
('flags', ctypes.c_ulong),
('minperiod', ctypes.c_float),
('defperiod', ctypes.c_float),
('mixfreq', ctypes.c_ulong),
('mixchans', ctypes.c_ulong)
]
class BASS_WASAPI_INFO(ctypes.Structure):
_fields_ = [
('initflag', ctypes.c_ulong),
('freq', ctypes.c_ulong),
('chans', ctypes.c_ulong),
('format', ctypes.c_ulong),
('buflen', ctypes.c_ulong),
('volmax', ctypes.c_float),
('volmin', ctypes.c_float),
('volstep', ctypes.c_float)
]
# BASS_WASAPI_DEVICEINFO "type"
BASS_WASAPI_TYPE_NETWORKDEVICE = 0
BASS_WASAPI_TYPE_SPEAKERS = 1
BASS_WASAPI_TYPE_LINELEVEL = 2
BASS_WASAPI_TYPE_HEADPHONES = 3
BASS_WASAPI_TYPE_MICROPHONE = 4
BASS_WASAPI_TYPE_HEADSET = 5
BASS_WASAPI_TYPE_HANDSET = 6
BASS_WASAPI_TYPE_DIGITAL = 7
BASS_WASAPI_TYPE_SPDIF = 8
BASS_WASAPI_TYPE_HDMI = 9
BASS_WASAPI_TYPE_UNKNOWN = 10
# BASS_WASAPI_DEVICEINFO flags
BASS_DEVICE_ENABLED = 1
BASS_DEVICE_DEFAULT = 2
BASS_DEVICE_INIT = 4
BASS_DEVICE_LOOPBACK = 8
BASS_DEVICE_INPUT = 16
BASS_DEVICE_UNPLUGGED = 32
BASS_DEVICE_DISABLED = 64
# BASS_WASAPI_Init flags
BASS_WASAPI_EXCLUSIVE = 1
BASS_WASAPI_AUTOFORMAT = 2
BASS_WASAPI_BUFFER = 4
BASS_WASAPI_SESSIONVOL = 8
BASS_WASAPI_EVENT = 16
# BASS_WASAPI_INFO "format"
BASS_WASAPI_FORMAT_FLOAT = 0
BASS_WASAPI_FORMAT_8BIT = 1
BASS_WASAPI_FORMAT_16BIT = 2
BASS_WASAPI_FORMAT_24BIT = 3
BASS_WASAPI_FORMAT_32BIT = 4
# BASS_WASAPI_Set/GetVolume "curve"
BASS_WASAPI_CURVE_DB = 0
BASS_WASAPI_CURVE_LINEAR = 1
BASS_WASAPI_CURVE_WINDOWS = 2
#typedef DWORD (CALLBACK WASAPIPROC)(void *buffer, DWORD length, void *user);
WASAPIPROC = func_type(ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_void_p)
#typedef void (CALLBACK WASAPINOTIFYPROC)(DWORD notify, DWORD device, void *user);
WASAPINOTIFYPROC = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_void_p)
# Device notifications
BASS_WASAPI_NOTIFY_ENABLED = 0
BASS_WASAPI_NOTIFY_DISABLED = 1
BASS_WASAPI_NOTIFY_DEFOUTPUT = 2
BASS_WASAPI_NOTIFY_DEFINPUT = 3
# DWORD BASSWASAPIDEF(BASS_WASAPI_GetVersion)();
BASS_WASAPI_GetVersion = func_type(HSTREAM)(('BASS_WASAPI_GetVersion', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_SetNotify)(WASAPINOTIFYPROC *proc, void *user);
BASS_WASAPI_SetNotify = func_type(HSTREAM, ctypes.POINTER(WASAPINOTIFYPROC), ctypes.c_void_p)(('BASS_WASAPI_SetNotify', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_GetDeviceInfo)(DWORD device, BASS_WASAPI_DEVICEINFO *info);
BASS_WASAPI_GetDeviceInfo = func_type(HSTREAM, ctypes.c_ulong, ctypes.POINTER(BASS_WASAPI_DEVICEINFO))(('BASS_WASAPI_GetDeviceInfo', basswasapi_module))
# float BASSDEF(BASS_WASAPI_GetDeviceLevel)(DWORD device, int chan);
BASS_WASAPI_GetDeviceLevel = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_int)(('BASS_WASAPI_GetDeviceLevel', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_SetDevice)(DWORD device);
BASS_WASAPI_SetDevice = func_type(HSTREAM, ctypes.c_ulong)(('BASS_WASAPI_SetDevice', basswasapi_module))
# DWORD BASSWASAPIDEF(BASS_WASAPI_GetDevice)();
BASS_WASAPI_GetDevice = func_type(HSTREAM)(('BASS_WASAPI_GetDevice', basswasapi_module))
# DWORD BASSWASAPIDEF(BASS_WASAPI_CheckFormat)(DWORD device, DWORD freq, DWORD chans, DWORD flags);
BASS_WASAPI_CheckFormat = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_WASAPI_CheckFormat', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_Init)(int device, DWORD freq, DWORD chans, DWORD flags, float buffer, float period, WASAPIPROC *proc, void *user);
BASS_WASAPI_Init = func_type(HSTREAM, ctypes.c_int, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_float, ctypes.c_float, WASAPIPROC, ctypes.c_void_p)(('BASS_WASAPI_Init', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_Free)();
BASS_WASAPI_Free = func_type(HSTREAM)(('BASS_WASAPI_Free', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_GetInfo)(BASS_WASAPI_INFO *info);
BASS_WASAPI_GetInfo = func_type(HSTREAM, ctypes.POINTER(BASS_WASAPI_INFO))(('BASS_WASAPI_GetInfo', basswasapi_module))
# float BASSWASAPIDEF(BASS_WASAPI_GetCPU)();
BASS_WASAPI_GetCPU = func_type(HSTREAM)(('BASS_WASAPI_GetCPU', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_Lock)(BOOL lock);
BASS_WASAPI_Lock = func_type(HSTREAM, ctypes.c_bool)(('BASS_WASAPI_Lock', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_Start)();
BASS_WASAPI_Start = func_type(HSTREAM)(('BASS_WASAPI_Start', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_Stop)(BOOL reset);
BASS_WASAPI_Stop = func_type(ctypes.c_bool, ctypes.c_bool)(('BASS_WASAPI_Stop', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_IsStarted)();
BASS_WASAPI_IsStarted = func_type(HSTREAM)(('BASS_WASAPI_IsStarted', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_SetVolume)(DWORD curve, float volume);
BASS_WASAPI_SetVolume = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_float)(('BASS_WASAPI_SetVolume', basswasapi_module))
# float BASSWASAPIDEF(BASS_WASAPI_GetVolume)(DWORD curve);
BASS_WASAPI_GetVolume = func_type(HSTREAM, ctypes.c_ulong)(('BASS_WASAPI_GetVolume', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_SetMute)(BOOL mute);
BASS_WASAPI_SetMute = func_type(HSTREAM, ctypes.c_bool)(('BASS_WASAPI_SetMute', basswasapi_module))
# BOOL BASSWASAPIDEF(BASS_WASAPI_GetMute)();
BASS_WASAPI_GetMute = func_type(HSTREAM)(('BASS_WASAPI_GetMute', basswasapi_module))
# DWORD BASSWASAPIDEF(BASS_WASAPI_PutData)(void *buffer, DWORD length);
BASS_WASAPI_PutData = func_type(HSTREAM, ctypes.c_void_p, ctypes.c_ulong)(('BASS_WASAPI_PutData', basswasapi_module))
# DWORD BASSDEF(BASS_WASAPI_GetData)(void *buffer, DWORD length);
BASS_WASAPI_GetData = func_type(HSTREAM, ctypes.c_void_p, ctypes.c_ulong)(('BASS_WASAPI_GetData', basswasapi_module))
# DWORD BASSDEF(BASS_WASAPI_GetLevel)();
BASS_WASAPI_GetLevel = func_type(HSTREAM)(('BASS_WASAPI_GetLevel', basswasapi_module))

297
src/sound_lib/external/pybasswma.py vendored
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@ -1,149 +1,148 @@
from __future__ import absolute_import from __future__ import absolute_import
# Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru # Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru
# http://vosolok2008.narod.ru # http://vosolok2008.narod.ru
# BSD license # BSD license
__version__ = '0.1' __version__ = '0.1'
__versionTime__ = '2009-11-15' __versionTime__ = '2009-11-15'
__author__ = 'Max Kolosov <maxkolosov@inbox.ru>' __author__ = 'Max Kolosov <maxkolosov@inbox.ru>'
__doc__ = ''' __doc__ = '''
pybasswma.py - is ctypes python module for pybasswma.py - is ctypes python module for
BASSWMA - extension to the BASS audio library, BASSWMA - extension to the BASS audio library,
enabling the playback of WMA files and network streams. enabling the playback of WMA files and network streams.
The audio tracks of WMV files can also be played. The audio tracks of WMV files can also be played.
WMA file encoding and network broadcasting functions are also provided. WMA file encoding and network broadcasting functions are also provided.
Requirements Requirements
============ ============
BASS 2.4 is required. The Windows Media Format modules (v9 or above) are BASS 2.4 is required. The Windows Media Format modules (v9 or above) are
also required to be installed on the user's system. They are installed with also required to be installed on the user's system. They are installed with
Windows Media player, so will already be on most users' systems, but they Windows Media player, so will already be on most users' systems, but they
can also be installed separately (WMFDIST.EXE is available from the BASS website). can also be installed separately (WMFDIST.EXE is available from the BASS website).
''' '''
import os, sys, ctypes
import os, sys, ctypes from sound_lib.external import pybass
from . import pybass
from .paths import x86_path, x64_path from .paths import x86_path, x64_path
import libloader import libloader
QWORD = pybass.QWORD QWORD = pybass.QWORD
HSTREAM = pybass.HSTREAM HSTREAM = pybass.HSTREAM
BASS_FILEPROCS = pybass.BASS_FILEPROCS BASS_FILEPROCS = pybass.BASS_FILEPROCS
HWMENCODE = ctypes.c_ulong# WMA encoding handle HWMENCODE = ctypes.c_ulong# WMA encoding handle
basswma_module = libloader.load_library('basswma', x86_path=x86_path, x64_path=x64_path) basswma_module = libloader.load_library('basswma', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype() func_type = libloader.get_functype()
#Register the plugin with the Bass plugin system. #Register the plugin with the Bass plugin system.
pybass.BASS_PluginLoad(libloader.find_library_path('basswma', x86_path=x86_path, x64_path=x64_path), 0) pybass.BASS_PluginLoad(libloader.find_library_path('basswma', x86_path=x86_path, x64_path=x64_path), 0)
# Additional error codes returned by BASS_ErrorGetCode # Additional error codes returned by BASS_ErrorGetCode
BASS_ERROR_WMA_LICENSE = 1000# the file is protected BASS_ERROR_WMA_LICENSE = 1000# the file is protected
BASS_ERROR_WMA = 1001# Windows Media (9 or above) is not installed BASS_ERROR_WMA = 1001# Windows Media (9 or above) is not installed
BASS_ERROR_WMA_WM9 = BASS_ERROR_WMA BASS_ERROR_WMA_WM9 = BASS_ERROR_WMA
BASS_ERROR_WMA_DENIED = 1002# access denied (user/pass is invalid) BASS_ERROR_WMA_DENIED = 1002# access denied (user/pass is invalid)
BASS_ERROR_WMA_INDIVIDUAL = 1004# individualization is needed BASS_ERROR_WMA_INDIVIDUAL = 1004# individualization is needed
BASS_ERROR_WMA_PUBINIT = 1005# publishing point initialization problem BASS_ERROR_WMA_PUBINIT = 1005# publishing point initialization problem
# Additional BASS_SetConfig options # Additional BASS_SetConfig options
BASS_CONFIG_WMA_PRECHECK = 0x10100 BASS_CONFIG_WMA_PRECHECK = 0x10100
BASS_CONFIG_WMA_PREBUF = 0x10101 BASS_CONFIG_WMA_PREBUF = 0x10101
BASS_CONFIG_WMA_BASSFILE = 0x10103 BASS_CONFIG_WMA_BASSFILE = 0x10103
BASS_CONFIG_WMA_NETSEEK = 0x10104 BASS_CONFIG_WMA_NETSEEK = 0x10104
BASS_CONFIG_WMA_VIDEO = 0x10105 BASS_CONFIG_WMA_VIDEO = 0x10105
# additional WMA sync types # additional WMA sync types
BASS_SYNC_WMA_CHANGE = 0x10100 BASS_SYNC_WMA_CHANGE = 0x10100
BASS_SYNC_WMA_META = 0x10101 BASS_SYNC_WMA_META = 0x10101
# additional BASS_StreamGetFilePosition WMA mode # additional BASS_StreamGetFilePosition WMA mode
BASS_FILEPOS_WMA_BUFFER = 1000# internet buffering progress (0-100%) BASS_FILEPOS_WMA_BUFFER = 1000# internet buffering progress (0-100%)
# Additional flags for use with BASS_WMA_EncodeOpen/File/Network/Publish # Additional flags for use with BASS_WMA_EncodeOpen/File/Network/Publish
BASS_WMA_ENCODE_STANDARD = 0x2000# standard WMA BASS_WMA_ENCODE_STANDARD = 0x2000# standard WMA
BASS_WMA_ENCODE_PRO = 0x4000# WMA Pro BASS_WMA_ENCODE_PRO = 0x4000# WMA Pro
BASS_WMA_ENCODE_24BIT = 0x8000# 24-bit BASS_WMA_ENCODE_24BIT = 0x8000# 24-bit
BASS_WMA_ENCODE_SCRIPT = 0x20000# set script (mid-stream tags) in the WMA encoding BASS_WMA_ENCODE_SCRIPT = 0x20000# set script (mid-stream tags) in the WMA encoding
# Additional flag for use with BASS_WMA_EncodeGetRates # Additional flag for use with BASS_WMA_EncodeGetRates
BASS_WMA_ENCODE_RATES_VBR = 0x10000# get available VBR quality settings BASS_WMA_ENCODE_RATES_VBR = 0x10000# get available VBR quality settings
#typedef void (CALLBACK CLIENTCONNECTPROC)(HWMENCODE handle, BOOL connect, const char *ip, void *user); #typedef void (CALLBACK CLIENTCONNECTPROC)(HWMENCODE handle, BOOL connect, const char *ip, void *user);
CLIENTCONNECTPROC = func_type(None, HWMENCODE, ctypes.c_byte, ctypes.c_char_p, ctypes.c_void_p) CLIENTCONNECTPROC = func_type(None, HWMENCODE, ctypes.c_byte, ctypes.c_char_p, ctypes.c_void_p)
# Client connection notification callback function. # Client connection notification callback function.
#handle : The encoder #handle : The encoder
#connect: TRUE=client is connecting, FALSE=disconnecting #connect: TRUE=client is connecting, FALSE=disconnecting
#ip : The client's IP (xxx.xxx.xxx.xxx:port) #ip : The client's IP (xxx.xxx.xxx.xxx:port)
#user : The 'user' parameter value given when calling BASS_WMA_EncodeSetNotify #user : The 'user' parameter value given when calling BASS_WMA_EncodeSetNotify
#typedef void (CALLBACK WMENCODEPROC)(HWMENCODE handle, DWORD type, const void *buffer, DWORD length, void *user); #typedef void (CALLBACK WMENCODEPROC)(HWMENCODE handle, DWORD type, const void *buffer, DWORD length, void *user);
WMENCODEPROC = func_type(None, HWMENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_void_p) WMENCODEPROC = func_type(None, HWMENCODE, ctypes.c_ulong, ctypes.c_void_p, ctypes.c_ulong, ctypes.c_void_p)
# Encoder callback function. # Encoder callback function.
#handle : The encoder handle #handle : The encoder handle
#type : The type of data, one of BASS_WMA_ENCODE_xxx values #type : The type of data, one of BASS_WMA_ENCODE_xxx values
#buffer : The encoded data #buffer : The encoded data
#length : Length of the data #length : Length of the data
#user : The 'user' parameter value given when calling BASS_WMA_EncodeOpen #user : The 'user' parameter value given when calling BASS_WMA_EncodeOpen
# WMENCODEPROC "type" values # WMENCODEPROC "type" values
BASS_WMA_ENCODE_HEAD = 0 BASS_WMA_ENCODE_HEAD = 0
BASS_WMA_ENCODE_DATA = 1 BASS_WMA_ENCODE_DATA = 1
BASS_WMA_ENCODE_DONE = 2 BASS_WMA_ENCODE_DONE = 2
# BASS_WMA_EncodeSetTag "form" values # BASS_WMA_EncodeSetTag "form" values
BASS_WMA_TAG_ANSI = 0 BASS_WMA_TAG_ANSI = 0
BASS_WMA_TAG_UNICODE = 1 BASS_WMA_TAG_UNICODE = 1
BASS_WMA_TAG_UTF8 = 2 BASS_WMA_TAG_UTF8 = 2
BASS_WMA_TAG_BINARY = 0x100# FLAG: binary tag (HIWORD=length) BASS_WMA_TAG_BINARY = 0x100# FLAG: binary tag (HIWORD=length)
# BASS_CHANNELINFO type # BASS_CHANNELINFO type
BASS_CTYPE_STREAM_WMA = 0x10300 BASS_CTYPE_STREAM_WMA = 0x10300
BASS_CTYPE_STREAM_WMA_MP3 = 0x10301 BASS_CTYPE_STREAM_WMA_MP3 = 0x10301
# Additional BASS_ChannelGetTags types # Additional BASS_ChannelGetTags types
BASS_TAG_WMA = 8# WMA header tags : series of null-terminated UTF-8 strings BASS_TAG_WMA = 8# WMA header tags : series of null-terminated UTF-8 strings
BASS_TAG_WMA_META = 11# WMA mid-stream tag : UTF-8 string BASS_TAG_WMA_META = 11# WMA mid-stream tag : UTF-8 string
#HSTREAM BASSWMADEF(BASS_WMA_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags); #HSTREAM BASSWMADEF(BASS_WMA_StreamCreateFile)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags);
BASS_WMA_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_WMA_StreamCreateFile', basswma_module)) BASS_WMA_StreamCreateFile = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong)(('BASS_WMA_StreamCreateFile', basswma_module))
#HSTREAM BASSWMADEF(BASS_WMA_StreamCreateFileAuth)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags, const char *user, const char *pass); #HSTREAM BASSWMADEF(BASS_WMA_StreamCreateFileAuth)(BOOL mem, const void *file, QWORD offset, QWORD length, DWORD flags, const char *user, const char *pass);
BASS_WMA_StreamCreateFileAuth = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_char_p)(('BASS_WMA_StreamCreateFileAuth', basswma_module)) BASS_WMA_StreamCreateFileAuth = func_type(HSTREAM, ctypes.c_byte, ctypes.c_void_p, QWORD, QWORD, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_char_p)(('BASS_WMA_StreamCreateFileAuth', basswma_module))
#HSTREAM BASSWMADEF(BASS_WMA_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user); #HSTREAM BASSWMADEF(BASS_WMA_StreamCreateFileUser)(DWORD system, DWORD flags, const BASS_FILEPROCS *procs, void *user);
BASS_WMA_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_WMA_StreamCreateFileUser', basswma_module)) BASS_WMA_StreamCreateFileUser = func_type(HSTREAM, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(BASS_FILEPROCS), ctypes.c_void_p)(('BASS_WMA_StreamCreateFileUser', basswma_module))
#const char *BASSWMADEF(BASS_WMA_GetTags)(const void *file, DWORD flags); #const char *BASSWMADEF(BASS_WMA_GetTags)(const void *file, DWORD flags);
BASS_WMA_GetTags = func_type(ctypes.c_char_p, ctypes.c_void_p, ctypes.c_ulong)(('BASS_WMA_GetTags', basswma_module)) BASS_WMA_GetTags = func_type(ctypes.c_char_p, ctypes.c_void_p, ctypes.c_ulong)(('BASS_WMA_GetTags', basswma_module))
#const DWORD *BASSWMADEF(BASS_WMA_EncodeGetRates)(DWORD freq, DWORD chans, DWORD flags); #const DWORD *BASSWMADEF(BASS_WMA_EncodeGetRates)(DWORD freq, DWORD chans, DWORD flags);
BASS_WMA_EncodeGetRates = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_WMA_EncodeGetRates', basswma_module)) BASS_WMA_EncodeGetRates = func_type(ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_WMA_EncodeGetRates', basswma_module))
#HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpen)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, WMENCODEPROC *proc, void *user); #HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpen)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, WMENCODEPROC *proc, void *user);
BASS_WMA_EncodeOpen = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, WMENCODEPROC, ctypes.c_void_p)(('BASS_WMA_EncodeOpen', basswma_module)) BASS_WMA_EncodeOpen = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, WMENCODEPROC, ctypes.c_void_p)(('BASS_WMA_EncodeOpen', basswma_module))
#HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenFile)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, const char *file); #HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenFile)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, const char *file);
BASS_WMA_EncodeOpenFile = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_char_p)(('BASS_WMA_EncodeOpenFile', basswma_module)) BASS_WMA_EncodeOpenFile = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_char_p)(('BASS_WMA_EncodeOpenFile', basswma_module))
#HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenNetwork)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, DWORD port, DWORD clients); #HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenNetwork)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, DWORD port, DWORD clients);
BASS_WMA_EncodeOpenNetwork = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_WMA_EncodeOpenNetwork', basswma_module)) BASS_WMA_EncodeOpenNetwork = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong)(('BASS_WMA_EncodeOpenNetwork', basswma_module))
#HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenNetworkMulti)(DWORD freq, DWORD chans, DWORD flags, const DWORD *bitrates, DWORD port, DWORD clients); #HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenNetworkMulti)(DWORD freq, DWORD chans, DWORD flags, const DWORD *bitrates, DWORD port, DWORD clients);
BASS_WMA_EncodeOpenNetworkMulti = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(ctypes.c_ulong), ctypes.c_ulong, ctypes.c_ulong)(('BASS_WMA_EncodeOpenNetworkMulti', basswma_module)) BASS_WMA_EncodeOpenNetworkMulti = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(ctypes.c_ulong), ctypes.c_ulong, ctypes.c_ulong)(('BASS_WMA_EncodeOpenNetworkMulti', basswma_module))
#HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenPublish)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, const char *url, const char *user, const char *pass); #HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenPublish)(DWORD freq, DWORD chans, DWORD flags, DWORD bitrate, const char *url, const char *user, const char *pass);
BASS_WMA_EncodeOpenPublish = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p)(('BASS_WMA_EncodeOpenPublish', basswma_module)) BASS_WMA_EncodeOpenPublish = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p)(('BASS_WMA_EncodeOpenPublish', basswma_module))
#HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenPublishMulti)(DWORD freq, DWORD chans, DWORD flags, const DWORD *bitrates, const char *url, const char *user, const char *pass); #HWMENCODE BASSWMADEF(BASS_WMA_EncodeOpenPublishMulti)(DWORD freq, DWORD chans, DWORD flags, const DWORD *bitrates, const char *url, const char *user, const char *pass);
BASS_WMA_EncodeOpenPublishMulti = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(ctypes.c_ulong), ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p)(('BASS_WMA_EncodeOpenPublishMulti', basswma_module)) BASS_WMA_EncodeOpenPublishMulti = func_type(HWMENCODE, ctypes.c_ulong, ctypes.c_ulong, ctypes.c_ulong, ctypes.POINTER(ctypes.c_ulong), ctypes.c_char_p, ctypes.c_char_p, ctypes.c_char_p)(('BASS_WMA_EncodeOpenPublishMulti', basswma_module))
#DWORD BASSWMADEF(BASS_WMA_EncodeGetPort)(HWMENCODE handle); #DWORD BASSWMADEF(BASS_WMA_EncodeGetPort)(HWMENCODE handle);
BASS_WMA_EncodeGetPort = func_type(ctypes.c_ulong, HWMENCODE)(('BASS_WMA_EncodeGetPort', basswma_module)) BASS_WMA_EncodeGetPort = func_type(ctypes.c_ulong, HWMENCODE)(('BASS_WMA_EncodeGetPort', basswma_module))
#BOOL BASSWMADEF(BASS_WMA_EncodeSetNotify)(HWMENCODE handle, CLIENTCONNECTPROC *proc, void *user); #BOOL BASSWMADEF(BASS_WMA_EncodeSetNotify)(HWMENCODE handle, CLIENTCONNECTPROC *proc, void *user);
BASS_WMA_EncodeSetNotify = func_type(ctypes.c_byte, HWMENCODE, CLIENTCONNECTPROC, ctypes.c_void_p)(('BASS_WMA_EncodeSetNotify', basswma_module)) BASS_WMA_EncodeSetNotify = func_type(ctypes.c_byte, HWMENCODE, CLIENTCONNECTPROC, ctypes.c_void_p)(('BASS_WMA_EncodeSetNotify', basswma_module))
#DWORD BASSWMADEF(BASS_WMA_EncodeGetClients)(HWMENCODE handle); #DWORD BASSWMADEF(BASS_WMA_EncodeGetClients)(HWMENCODE handle);
BASS_WMA_EncodeGetClients = func_type(ctypes.c_ulong, HWMENCODE)(('BASS_WMA_EncodeGetClients', basswma_module)) BASS_WMA_EncodeGetClients = func_type(ctypes.c_ulong, HWMENCODE)(('BASS_WMA_EncodeGetClients', basswma_module))
#BOOL BASSWMADEF(BASS_WMA_EncodeSetTag)(HWMENCODE handle, const char *tag, const char *text, DWORD form); #BOOL BASSWMADEF(BASS_WMA_EncodeSetTag)(HWMENCODE handle, const char *tag, const char *text, DWORD form);
BASS_WMA_EncodeSetTag = func_type(ctypes.c_byte, HWMENCODE, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_ulong)(('BASS_WMA_EncodeSetTag', basswma_module)) BASS_WMA_EncodeSetTag = func_type(ctypes.c_byte, HWMENCODE, ctypes.c_char_p, ctypes.c_char_p, ctypes.c_ulong)(('BASS_WMA_EncodeSetTag', basswma_module))
#BOOL BASSWMADEF(BASS_WMA_EncodeWrite)(HWMENCODE handle, const void *buffer, DWORD length); #BOOL BASSWMADEF(BASS_WMA_EncodeWrite)(HWMENCODE handle, const void *buffer, DWORD length);
BASS_WMA_EncodeWrite = func_type(ctypes.c_byte, HWMENCODE, ctypes.c_void_p, ctypes.c_ulong)(('BASS_WMA_EncodeWrite', basswma_module)) BASS_WMA_EncodeWrite = func_type(ctypes.c_byte, HWMENCODE, ctypes.c_void_p, ctypes.c_ulong)(('BASS_WMA_EncodeWrite', basswma_module))
#BOOL BASSWMADEF(BASS_WMA_EncodeClose)(HWMENCODE handle); #BOOL BASSWMADEF(BASS_WMA_EncodeClose)(HWMENCODE handle);
BASS_WMA_EncodeClose = func_type(ctypes.c_byte, HWMENCODE)(('BASS_WMA_EncodeClose', basswma_module)) BASS_WMA_EncodeClose = func_type(ctypes.c_byte, HWMENCODE)(('BASS_WMA_EncodeClose', basswma_module))
#void *BASSWMADEF(BASS_WMA_GetWMObject)(DWORD handle); #void *BASSWMADEF(BASS_WMA_GetWMObject)(DWORD handle);
BASS_WMA_GetWMObject = func_type(ctypes.c_void_p, ctypes.c_ulong)(('BASS_WMA_GetWMObject', basswma_module)) BASS_WMA_GetWMObject = func_type(ctypes.c_void_p, ctypes.c_ulong)(('BASS_WMA_GetWMObject', basswma_module))

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# Copyright(c) Max Kolosov 2009 maxkolosov@inbox.ru
# http://vosolok2008.narod.ru
# BSD license
__version__ = '0.1'
__versionTime__ = '2009-11-10'
__author__ = 'Max Kolosov <maxkolosov@inbox.ru>'
__doc__ = '''
pytags.py - is ctypes python module for
TAGS (Another Tags Reading Library written by Wraith).
BASS audio library has limited support for reading tags, associated with a
stream. This library extends that functionality, allowing developer/user to
extract specific song information from the stream handle used with BASS. The
extracted tag values are formatted into text ouput according to given format
string (including conditional processing).
Supported tags:
---------------
MP3 ID3v1 and ID3v2.2/3/4
OGG/FLAC comments
WMA
APE, OFR, MPC, AAC - all use APE tags
MP4
MOD/etc titles
'''
import sys, ctypes, platform
from paths import x86_path, x64_path
import libloader
tags_module = libloader.load_library('tags', x86_path=x86_path, x64_path=x64_path)
func_type = libloader.get_functype()# Current version. Just increments each release.
TAGS_VERSION = 17
# returns description of the last error.
#const char* _stdcall TAGS_GetLastErrorDesc();
TAGS_GetLastErrorDesc = func_type(ctypes.c_char_p)(('TAGS_GetLastErrorDesc', tags_module))
# main purpose of this library
#const char* _stdcall TAGS_Read( DWORD dwHandle, const char* fmt );
TAGS_Read = func_type(ctypes.c_char_p, ctypes.c_ulong, ctypes.c_char_p)(('TAGS_Read', tags_module))
# retrieves the current version
#DWORD _stdcall TAGS_GetVersion();
TAGS_GetVersion = func_type(ctypes.c_ulong)(('TAGS_GetVersion', tags_module))

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from ctypes import string_at from __future__ import absolute_import
import platform from future.builtins import object
import wave from ctypes import string_at
import wave
from .external.pybass import *
if platform.system() == 'Windows': from .external.pybass import *
from .external.pybasswasapi import * from . import config
from . import config from .main import bass_call, bass_call_0, BassError
from .main import bass_call, bass_call_0
class Input (object):
class Input (object):
def __init__ (self, device=-1):
def __init__ (self, device=-1): try:
bass_call(BASS_RecordInit, device) bass_call(BASS_RecordInit, device)
self._device = device except BassError:
self.config = config.BassConfig() pass
self._device = device
def free(self): self.config = config.BassConfig()
"""Frees all resources used by the recording device."""
return bass_call(BASS_RecordFree) def free(self):
"""Frees all resources used by the recording device."""
def get_device(self): return bass_call(BASS_RecordFree)
return bass_call_0(BASS_RecordGetDevice)
def get_device(self):
def set_device(self, device): return bass_call_0(BASS_RecordGetDevice)
if device == self._device:
return def set_device(self, device):
self.free() if device == self._device:
self.__init__(device=device) return
self.free()
device = property(fget=get_device, fset=set_device) self.__init__(device=device)
@staticmethod device = property(fget=get_device, fset=set_device)
def get_device_names():
"""Convenience method that returns a list of device names that are considered @staticmethod
valid by bass. def get_device_names():
"""Convenience method that returns a list of device names that are considered
Parameters: none. valid by bass.
returns: list of devices, 0-indexed.
""" Parameters: none.
result = ['Default'] returns: list of devices, 0-indexed.
info = BASS_DEVICEINFO() """
count = 0 result = ['Default']
while BASS_RecordGetDeviceInfo(count, ctypes.byref(info)): info = BASS_DEVICEINFO()
if info.flags & BASS_DEVICE_ENABLED: count = 0
retrieved = info.name while BASS_RecordGetDeviceInfo(count, ctypes.byref(info)):
if platform.system() == 'Windows': if info.flags & BASS_DEVICE_ENABLED:
retrieved = retrieved.decode('mbcs') retrieved = info.name
elif platform.system() == 'Darwin': if platform.system() == 'Windows':
retrieved = retrieved.decode('utf-8') retrieved = retrieved.decode('mbcs')
retrieved = retrieved.replace('(', '').replace(')', '').strip() retrieved = retrieved.replace('(', '').replace(')', '').strip()
result.append(retrieved) result.append(retrieved)
count += 1 count += 1
return result return result
def find_device_by_name(self, name): def find_device_by_name(self, name):
return self.get_device_names().index(name) - 1 return self.get_device_names().index(name) - 1
def find_default_device(self): def find_default_device(self):
return -1 return -1
def find_user_provided_device(self, device_name): def find_user_provided_device(self, device_name):
try: try:
return self.find_device_by_name(device_name) return self.find_device_by_name(device_name)
except ValueError: except ValueError:
return self.find_default_device() return self.find_default_device()
class WASAPIInput(object):
def __init__(self, device=-2, frequency=0, channels=0, flags=0, buffer=0.0, period=0.0, callback=None):
if callback is None:
callback = lambda buffer, length, user: True
self.proc = WASAPIPROC(callback)
bass_call(BASS_WASAPI_Init, device, frequency, channels, flags, buffer, period, self.proc, None)
def free(self):
bass_call(BASS_WASAPI_Free)
def set_device(self, device):
bass_call(BASS_WASAPI_SetDevice, device)
def get_device(self):
return bass_call_0(BASS_WASAPI_GetDevice)
device = property(fget=get_device, fset=set_device)
def start(self):
return bass_call(BASS_WASAPI_Start)
def stop(self, reset=False):
return bass_call(BASS_WASAPI_Stop, reset)

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from ctypes import pointer from __future__ import absolute_import
from functools import partial from future.builtins import object
from main import bass_call, update_3d_system from ctypes import pointer
from external.pybass import * from functools import partial
from .main import bass_call, update_3d_system
def _getter(base_prop, attr, obj): from .external.pybass import *
return getattr(getattr(obj, base_prop), attr)
def _getter(base_prop, attr, obj):
def _setter(base_prop, subattr, obj, val): return getattr(getattr(obj, base_prop), attr)
old = getattr(obj, base_prop)
setattr(old, subattr, val) def _setter(base_prop, subattr, obj, val):
setattr(obj, base_prop, old) old = getattr(obj, base_prop)
setattr(old, subattr, val)
class Listener(object): setattr(obj, base_prop, old)
def get_3d_position(self): class Listener(object):
res = {
'position': BASS_3DVECTOR(), def get_3d_position(self):
'velocity': BASS_3DVECTOR(), res = {
'front': BASS_3DVECTOR(), 'position': BASS_3DVECTOR(),
'top': BASS_3DVECTOR() 'velocity': BASS_3DVECTOR(),
} 'front': BASS_3DVECTOR(),
bass_call(BASS_Get3DPosition, pointer(res['position']), pointer(res['velocity']), pointer(res['front']), pointer(res['top'])) 'top': BASS_3DVECTOR()
return res }
bass_call(BASS_Get3DPosition, pointer(res['position']), pointer(res['velocity']), pointer(res['front']), pointer(res['top']))
@update_3d_system return res
def set_3d_position(self, position=None, velocity=None, front=None, top=None):
"""Sets the position, velocity, and orientation of the listener (ie. the player).""" @update_3d_system
old = self.get_3d_position() def set_3d_position(self, position=None, velocity=None, front=None, top=None):
if position is None: """Sets the position, velocity, and orientation of the listener (ie. the player)."""
position = old['position'] old = self.get_3d_position()
if velocity is None: if position is None:
velocity = old['velocity'] position = old['position']
if front is None: if velocity is None:
front = old['front'] velocity = old['velocity']
if top is None: if front is None:
top = old['top'] front = old['front']
position = pointer(position) if top is None:
velocity = pointer(velocity) top = old['top']
front = pointer(front) position = pointer(position)
top = pointer(top) velocity = pointer(velocity)
bass_call(BASS_Set3DPosition, position, velocity, front, top) front = pointer(front)
top = pointer(top)
def get_position(self): bass_call(BASS_Set3DPosition, position, velocity, front, top)
return self.get_3d_position()['position']
def get_position(self):
def set_position(self, position): return self.get_3d_position()['position']
self.set_3d_position(position=position)
def set_position(self, position):
position = property(fget=get_position, fset=set_position) self.set_3d_position(position=position)
x = property(fget=partial(_getter, 'position', 'x'), fset=partial(_setter, 'position', 'x')) position = property(fget=get_position, fset=set_position)
y = property(fget=partial(_getter, 'position', 'y'), fset=partial(_setter, 'position', 'y')) x = property(fget=partial(_getter, 'position', 'x'), fset=partial(_setter, 'position', 'x'))
z = property(fget=partial(_getter, 'position', 'z'), fset=partial(_setter, 'position', 'z')) y = property(fget=partial(_getter, 'position', 'y'), fset=partial(_setter, 'position', 'y'))
def get_velocity(self): z = property(fget=partial(_getter, 'position', 'z'), fset=partial(_setter, 'position', 'z'))
return self.get_3d_position()['velocity']
def get_velocity(self):
def set_velocity(self, velocity): return self.get_3d_position()['velocity']
self.set_3d_position(velocity=velocity)
def set_velocity(self, velocity):
velocity = property(fget=get_velocity, fset=set_velocity) self.set_3d_position(velocity=velocity)
x_velocity = property(fget=partial(_getter, 'velocity', 'x'), fset=partial(_setter, 'velocity', 'x')) velocity = property(fget=get_velocity, fset=set_velocity)
y_velocity = property(fget=partial(_getter, 'velocity', 'y'), fset=partial(_setter, 'velocity', 'y')) x_velocity = property(fget=partial(_getter, 'velocity', 'x'), fset=partial(_setter, 'velocity', 'x'))
z_velocity = property(fget=partial(_getter, 'velocity', 'z'), fset=partial(_setter, 'velocity', 'z')) y_velocity = property(fget=partial(_getter, 'velocity', 'y'), fset=partial(_setter, 'velocity', 'y'))
def get_front(self): z_velocity = property(fget=partial(_getter, 'velocity', 'z'), fset=partial(_setter, 'velocity', 'z'))
return self.get_3d_position()['front']
def get_front(self):
def set_front(self, front): return self.get_3d_position()['front']
self.set_3d_position(front=front)
def set_front(self, front):
front = property(fget=get_front, fset=set_front) self.set_3d_position(front=front)
front_x = property(fget=partial(_getter, 'front', 'x'), fset=partial(_setter, 'front', 'x')) front = property(fget=get_front, fset=set_front)
front_y = property(fget=partial(_getter, 'front', 'y'), fset=partial(_setter, 'front', 'y')) front_x = property(fget=partial(_getter, 'front', 'x'), fset=partial(_setter, 'front', 'x'))
front_z = property(fget=partial(_getter, 'front', 'z'), fset=partial(_setter, 'front', 'z')) front_y = property(fget=partial(_getter, 'front', 'y'), fset=partial(_setter, 'front', 'y'))
def get_top(self): front_z = property(fget=partial(_getter, 'front', 'z'), fset=partial(_setter, 'front', 'z'))
return self.get_3d_position()['top']
def get_top(self):
def set_top(self, top): return self.get_3d_position()['top']
self.set_3d_position(top=top)
def set_top(self, top):
top = property(fget=get_top, fset=set_top) self.set_3d_position(top=top)
top_x = property(fget=partial(_getter, 'front', 'x'), fset=partial(_setter, 'front', 'x')) top = property(fget=get_top, fset=set_top)
top_y = property(fget=partial(_getter, 'front', 'y'), fset=partial(_setter, 'front', 'y')) top_x = property(fget=partial(_getter, 'front', 'x'), fset=partial(_setter, 'front', 'x'))
top_z = property(fget=partial(_getter, 'front', 'z'), fset=partial(_setter, 'front', 'z')) top_y = property(fget=partial(_getter, 'front', 'y'), fset=partial(_setter, 'front', 'y'))
top_z = property(fget=partial(_getter, 'front', 'z'), fset=partial(_setter, 'front', 'z'))

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from __future__ import absolute_import from __future__ import absolute_import
from .external.pybass import * from future.builtins import object
from functools import update_wrapper from .external.pybass import *
from functools import update_wrapper
EAX_ENVIRONMENTS = {
'generic': EAX_ENVIRONMENT_GENERIC, EAX_ENVIRONMENTS = {
'padded_cell': EAX_ENVIRONMENT_PADDEDCELL, 'generic': EAX_ENVIRONMENT_GENERIC,
'room': EAX_ENVIRONMENT_ROOM, 'padded_cell': EAX_ENVIRONMENT_PADDEDCELL,
'bathroom': EAX_ENVIRONMENT_BATHROOM, 'room': EAX_ENVIRONMENT_ROOM,
'living_room': EAX_ENVIRONMENT_LIVINGROOM, 'bathroom': EAX_ENVIRONMENT_BATHROOM,
'stone_room': EAX_ENVIRONMENT_STONEROOM, 'living_room': EAX_ENVIRONMENT_LIVINGROOM,
'auditorium': EAX_ENVIRONMENT_AUDITORIUM, 'stone_room': EAX_ENVIRONMENT_STONEROOM,
'concert_hall': EAX_ENVIRONMENT_CONCERTHALL, 'auditorium': EAX_ENVIRONMENT_AUDITORIUM,
'cave': EAX_ENVIRONMENT_CAVE, 'concert_hall': EAX_ENVIRONMENT_CONCERTHALL,
'arena': EAX_ENVIRONMENT_ARENA, 'cave': EAX_ENVIRONMENT_CAVE,
'hanger': EAX_ENVIRONMENT_HANGAR, 'arena': EAX_ENVIRONMENT_ARENA,
'carpeted_hallway': EAX_ENVIRONMENT_CARPETEDHALLWAY, 'hanger': EAX_ENVIRONMENT_HANGAR,
'hallway': EAX_ENVIRONMENT_HALLWAY, 'carpeted_hallway': EAX_ENVIRONMENT_CARPETEDHALLWAY,
'stone_corridor': EAX_ENVIRONMENT_STONECORRIDOR, 'hallway': EAX_ENVIRONMENT_HALLWAY,
'alley': EAX_ENVIRONMENT_ALLEY, 'stone_corridor': EAX_ENVIRONMENT_STONECORRIDOR,
'forest': EAX_ENVIRONMENT_FOREST, 'alley': EAX_ENVIRONMENT_ALLEY,
'city': EAX_ENVIRONMENT_CITY, 'forest': EAX_ENVIRONMENT_FOREST,
'mountains': EAX_ENVIRONMENT_MOUNTAINS, 'city': EAX_ENVIRONMENT_CITY,
'quarry': EAX_ENVIRONMENT_QUARRY, 'mountains': EAX_ENVIRONMENT_MOUNTAINS,
'plain': EAX_ENVIRONMENT_PLAIN, 'quarry': EAX_ENVIRONMENT_QUARRY,
'parking_lot': EAX_ENVIRONMENT_PARKINGLOT, 'plain': EAX_ENVIRONMENT_PLAIN,
'sewer_pipe': EAX_ENVIRONMENT_SEWERPIPE, 'parking_lot': EAX_ENVIRONMENT_PARKINGLOT,
'underwater': EAX_ENVIRONMENT_UNDERWATER, 'sewer_pipe': EAX_ENVIRONMENT_SEWERPIPE,
'drugged': EAX_ENVIRONMENT_DRUGGED, 'underwater': EAX_ENVIRONMENT_UNDERWATER,
'dizzy': EAX_ENVIRONMENT_DIZZY, 'drugged': EAX_ENVIRONMENT_DRUGGED,
'psychotic': EAX_ENVIRONMENT_PSYCHOTIC 'dizzy': EAX_ENVIRONMENT_DIZZY,
} 'psychotic': EAX_ENVIRONMENT_PSYCHOTIC
}
class BassError (Exception):
"""Error that is raised when there is a problem with a Bass call.""" class BassError (Exception):
"""Error that is raised when there is a problem with a Bass call."""
def __init__(self, code, description):
self.code = code def __init__(self, code, description):
self.description = description self.code = code
self.description = description
def __str__(self):
return '%d, %s' % (self.code, self.description) def __str__(self):
return '%d, %s' % (self.code, self.description)
def bass_call(function, *args):
"""Makes a call to bass and raises an exception if it fails.""" def bass_call(function, *args):
res = function(*args) """Makes a call to bass and raises an exception if it fails."""
if res == 0 or res == -1: res = function(*args)
code = BASS_ErrorGetCode() if res == 0 or res == -1:
raise BassError(code, get_error_description(code)) code = BASS_ErrorGetCode()
return res raise BassError(code, get_error_description(code))
return res
def bass_call_0(function, *args):
"""Makes a call to bass and raises an exception if it fails. Does not consider 0 an error.""" def bass_call_0(function, *args):
res = function(*args) """Makes a call to bass and raises an exception if it fails. Does not consider 0 an error."""
if res == -1: res = function(*args)
code = BASS_ErrorGetCode() if res == -1:
raise BassError(code, get_error_description(code)) code = BASS_ErrorGetCode()
return res raise BassError(code, get_error_description(code))
return res
def update_3d_system(func):
"""Decorator to automatically update the 3d system after a function call.""" def update_3d_system(func):
def update_3d_system_wrapper(*args, **kwargs): """Decorator to automatically update the 3d system after a function call."""
val = func(*args, **kwargs) def update_3d_system_wrapper(*args, **kwargs):
bass_call( BASS_Apply3D) val = func(*args, **kwargs)
return val bass_call( BASS_Apply3D)
update_wrapper(update_3d_system_wrapper, func) return val
return update_3d_system_wrapper update_wrapper(update_3d_system_wrapper, func)
return update_3d_system_wrapper
class FlagObject(object):
"""An object which translates bass flags into human-readable/usable items""" class FlagObject(object):
"""An object which translates bass flags into human-readable/usable items"""
def flags_for(self, **flags):
res = 0 def flags_for(self, **flags):
for k, v in flags.items(): res = 0
if v: for k, v in flags.items():
res |= self.flag_mapping[k] if v:
return res res |= self.flag_mapping[k]
return res
def setup_flag_mapping(self):
self.flag_mapping = { def setup_flag_mapping(self):
'loop': BASS_SAMPLE_LOOP, self.flag_mapping = {
'autofree': BASS_STREAM_AUTOFREE, 'loop': BASS_SAMPLE_LOOP,
'mono': BASS_SAMPLE_MONO, 'autofree': BASS_STREAM_AUTOFREE,
'software': BASS_SAMPLE_SOFTWARE, 'mono': BASS_SAMPLE_MONO,
'three_d': BASS_SAMPLE_3D, 'software': BASS_SAMPLE_SOFTWARE,
'fx': BASS_SAMPLE_FX, 'three_d': BASS_SAMPLE_3D,
'decode': BASS_STREAM_DECODE, 'fx': BASS_SAMPLE_FX,
} 'decode': BASS_STREAM_DECODE,
}

35
src/sound_lib/music.py
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@ -1,17 +1,18 @@
from external import pybass from __future__ import absolute_import
from channel import Channel from .external import pybass
from .channel import Channel
class Music(Channel):
class Music(Channel):
def __init__(self, mem=False, file=None, offset=0, length=0, flags=0, freq=0):
handle = BASS_MusicLoad(mem, file, offset, length, flags, freq) def __init__(self, mem=False, file=None, offset=0, length=0, flags=0, freq=0):
super(Music, self).__init__(handle) handle = pybass.BASS_MusicLoad(mem, file, offset, length, flags, freq)
self.add_attributes_to_mapping( super(Music, self).__init__(handle)
music_amplify=pybass.BASS_ATTRIB_MUSIC_AMPLIFY, self.add_attributes_to_mapping(
music_bpm = BASS_ATTRIB_MUSIC_BPM, music_amplify=pybass.BASS_ATTRIB_MUSIC_AMPLIFY,
music_pansep=BASS_ATTRIB_MUSIC_PANSEP, music_bpm = pybass.BASS_ATTRIB_MUSIC_BPM,
music_speed=BASS_ATTRIB_MUSIC_SPEED, music_pansep=pybass.BASS_ATTRIB_MUSIC_PANSEP,
music_vol_chan=BASS_ATTRIB_MUSIC_VOL_CHAN, music_speed=pybass.BASS_ATTRIB_MUSIC_SPEED,
music_vol_global=BASS_ATTRIB_MUSIC_VOL_GLOBAL, music_vol_chan=pybass.BASS_ATTRIB_MUSIC_VOL_CHAN,
music_vol_inst=BASS_ATTRIB_MUSIC_VOL_INST, music_vol_global=pybass.BASS_ATTRIB_MUSIC_VOL_GLOBAL,
) music_vol_inst=pybass.BASS_ATTRIB_MUSIC_VOL_INST,
)

380
src/sound_lib/output.py
View File

@ -1,190 +1,190 @@
from __future__ import absolute_import from __future__ import division
from functools import partial from __future__ import absolute_import
import platform from future.builtins import object
from ctypes import c_char_p, c_float, pointer, string_at from functools import partial
from .external.pybass import * import platform
from . import config from ctypes import c_char_p, c_float, pointer, string_at
from .main import bass_call, bass_call_0, EAX_ENVIRONMENTS, update_3d_system from sound_lib.external.pybass import *
from . import config
_getter = lambda func, key, obj: func(obj)[key] from .main import bass_call, bass_call_0, EAX_ENVIRONMENTS, update_3d_system
_setter = lambda func, kwarg, obj, val: func(obj, **{kwarg: val})
_getter = lambda func, key, obj: func(obj)[key]
class Output (object): _setter = lambda func, kwarg, obj, val: func(obj, **{kwarg: val})
def __init__(self, device=-1, frequency=44100, flags=0, window=0, clsid=None): class Output (object):
try:
self.use_default_device() def __init__(self, device=-1, frequency=44100, flags=0, window=0, clsid=None):
except: try:
pass self.use_default_device()
self._device = device except:
self.frequency = frequency pass
self.flags = flags self._device = device
self.window = window self.frequency = frequency
self.clsid = clsid self.flags = flags
self.init_device(device=device, frequency=frequency, flags=flags, window=window, clsid=clsid) self.window = window
self.config = config.BassConfig() self.clsid = clsid
self.proxy = None self.init_device(device=device, frequency=frequency, flags=flags, window=window, clsid=clsid)
self.config = config.BassConfig()
def init_device(self, device=None, frequency=None, flags=None, window=None, clsid=None): self.proxy = None
if device is None:
device = self._device def init_device(self, device=None, frequency=None, flags=None, window=None, clsid=None):
self._device = device if device is None:
if frequency is None: device = self._device
frequency = self.frequency self._device = device
self.frequency = frequency if frequency is None:
if flags is None: frequency = self.frequency
flags = self.flags self.frequency = frequency
self.flags = flags if flags is None:
if window is None: flags = self.flags
window = self.window self.flags = flags
self.window = window if window is None:
if clsid is None: window = self.window
clsid = self.clsid self.window = window
self.clsid = clsid if clsid is None:
if platform.system() == 'Linux' and device == -1: #Bass wants default device set to 1 on linux clsid = self.clsid
device = 1 self.clsid = clsid
bass_call(BASS_Init, device, frequency, flags, window, clsid) if platform.system() == 'Linux' and device == -1: #Bass wants default device set to 1 on linux
device = 1
def start(self): bass_call(BASS_Init, device, frequency, flags, window, clsid)
return bass_call(BASS_Start)
def start(self):
def pause(self): return bass_call(BASS_Start)
return bass_call(BASS_Pause)
def pause(self):
def stop(self): return bass_call(BASS_Pause)
return bass_call(BASS_Stop)
def stop(self):
def get_device(self): return bass_call(BASS_Stop)
return bass_call_0(BASS_GetDevice)
def get_device(self):
def set_device(self, device): return bass_call_0(BASS_GetDevice)
if device == self._device:
return def set_device(self, device):
self.free() if device == self._device:
self.init_device(device=device) return
return bass_call(BASS_SetDevice, device) self.free()
self.init_device(device=device)
device = property(fget=get_device, fset=set_device) return bass_call(BASS_SetDevice, device)
def get_volume (self): device = property(fget=get_device, fset=set_device)
volume = BASS_GetConfig(BASS_CONFIG_GVOL_STREAM)
if volume: def get_volume (self):
volume = volume / 100.0 volume = BASS_GetConfig(BASS_CONFIG_GVOL_STREAM)
return volume if volume:
volume = volume / 100.0
def set_volume (self, volume): return volume
#Pass in a float 0.0 to 100.0 and watch the volume magically change
return bass_call(BASS_SetConfig, BASS_CONFIG_GVOL_STREAM, int(round(volume*100, 2))) def set_volume (self, volume):
#Pass in a float 0.0 to 100.0 and watch the volume magically change
volume = property(get_volume, set_volume) return bass_call(BASS_SetConfig, BASS_CONFIG_GVOL_STREAM, int(round(volume*100, 2)))
@staticmethod volume = property(get_volume, set_volume)
def free():
return bass_call(BASS_Free) @staticmethod
def free():
def get_proxy(self): return bass_call(BASS_Free)
ptr = bass_call(BASS_GetConfigPtr, BASS_CONFIG_NET_PROXY)
return string_at(ptr) def get_proxy(self):
ptr = bass_call(BASS_GetConfigPtr, BASS_CONFIG_NET_PROXY)
def set_proxy(self, proxy): return string_at(ptr)
self.proxy = c_char_p(proxy)
return bass_call(BASS_SetConfigPtr, BASS_CONFIG_NET_PROXY, self.proxy) def set_proxy(self, proxy):
self.proxy = c_char_p(proxy)
def use_default_device(self, use=True): return bass_call(BASS_SetConfigPtr, BASS_CONFIG_NET_PROXY, self.proxy)
return bass_call(BASS_SetConfig, BASS_CONFIG_DEV_DEFAULT, use)
def use_default_device(self, use=True):
@staticmethod return bass_call(BASS_SetConfig, BASS_CONFIG_DEV_DEFAULT, use)
def get_device_names():
"""Convenience method that returns a list of device names that are considered @staticmethod
valid by bass. def get_device_names():
"""Convenience method that returns a list of device names that are considered
Parameters: none. valid by bass.
returns: list of devices, 0-indexed.
""" Parameters: none.
result = [] # empty list to start. returns: list of devices, 0-indexed.
info = BASS_DEVICEINFO() """
count = 1 result = [] # empty list to start.
while BASS_GetDeviceInfo(count, ctypes.byref(info)): info = BASS_DEVICEINFO()
if info.flags & BASS_DEVICE_ENABLED: count = 1
retrieved = info.name while BASS_GetDeviceInfo(count, ctypes.byref(info)):
if platform.system() == 'Windows': if info.flags & BASS_DEVICE_ENABLED:
retrieved = retrieved.decode('mbcs') retrieved = info.name
elif platform.system() == 'Darwin': if platform.system() == 'Windows':
retrieved = retrieved.decode('utf-8') retrieved = retrieved.decode('mbcs')
retrieved = retrieved.replace('(', '').replace(')', '').strip() retrieved = retrieved.replace('(', '').replace(')', '').strip()
result.append(retrieved) result.append(retrieved)
count += 1 count += 1
return result return result
def find_device_by_name(self, name): def find_device_by_name(self, name):
return self.get_device_names().index(name) + 1 return self.get_device_names().index(name) + 1
def find_default_device(self): def find_default_device(self):
try: try:
return self.get_device_names().index('Default')+1 return self.get_device_names().index('Default')+1
except: except:
return -1 return -1
def find_user_provided_device(self, device_name): def find_user_provided_device(self, device_name):
try: try:
return self.find_device_by_name(device_name) return self.find_device_by_name(device_name)
except ValueError: except ValueError:
return self.find_default_device() return self.find_default_device()
class ThreeDOutput(Output): class ThreeDOutput(Output):
def __init__(self, flags=BASS_DEVICE_3D, *args, **kwargs): def __init__(self, flags=BASS_DEVICE_3D, *args, **kwargs):
super(ThreeDOutput, self).__init__(flags=flags, *args, **kwargs) super(ThreeDOutput, self).__init__(flags=flags, *args, **kwargs)
def get_3d_factors(self): def get_3d_factors(self):
res = { res = {
'distance_factor': c_float(), 'distance_factor': c_float(),
'rolloff': c_float(), 'rolloff': c_float(),
'doppler_factor': c_float() 'doppler_factor': c_float()
} }
bass_call(BASS_Get3DFactors, pointer(res['distance_factor']), pointer(res['rolloff']), pointer(res['doppler_factor'])) bass_call(BASS_Get3DFactors, pointer(res['distance_factor']), pointer(res['rolloff']), pointer(res['doppler_factor']))
return {k: res[k].value for k in res} return {k: res[k].value for k in res}
@update_3d_system @update_3d_system
def set_3d_factors(self, distance_factor=-1, rolloff=-1, doppler_factor=-1): def set_3d_factors(self, distance_factor=-1, rolloff=-1, doppler_factor=-1):
conversions = { conversions = {
'meters': 1.0, 'meters': 1.0,
'yards': 0.9144, 'yards': 0.9144,
'feet': 0.3048 'feet': 0.3048
} }
if distance_factor in conversions: if distance_factor in conversions:
distance_factor = conversions[distance_factor] distance_factor = conversions[distance_factor]
return bass_call(BASS_Set3DFactors, distance_factor, rolloff, doppler_factor) return bass_call(BASS_Set3DFactors, distance_factor, rolloff, doppler_factor)
distance_factor = property(fget=partial(_getter, get_3d_factors, 'distance_factor'), fset=partial(_setter, set_3d_factors, 'distance_factor')) distance_factor = property(fget=partial(_getter, get_3d_factors, 'distance_factor'), fset=partial(_setter, set_3d_factors, 'distance_factor'))
rolloff = property(fget=partial(_getter, get_3d_factors, 'rolloff'), fset=partial(_setter, set_3d_factors, 'rolloff')) rolloff = property(fget=partial(_getter, get_3d_factors, 'rolloff'), fset=partial(_setter, set_3d_factors, 'rolloff'))
doppler_factor = property(fget=partial(_getter, get_3d_factors, 'doppler_factor'), fset=partial(_setter, set_3d_factors, 'doppler_factor')) doppler_factor = property(fget=partial(_getter, get_3d_factors, 'doppler_factor'), fset=partial(_setter, set_3d_factors, 'doppler_factor'))
def set_eax_parameters(self, environment=None, volume=None, decay=None, damp=None): def set_eax_parameters(self, environment=None, volume=None, decay=None, damp=None):
def convert_arg(arg): def convert_arg(arg):
if arg is None: if arg is None:
arg = -1 arg = -1
return arg return arg
environment = convert_arg(environment) environment = convert_arg(environment)
if isinstance(environment, basestring) and environment in EAX_ENVIRONMENTS: if isinstance(environment, str) and environment in EAX_ENVIRONMENTS:
environment = EAX_ENVIRONMENTS[environment] environment = EAX_ENVIRONMENTS[environment]
volume = convert_arg(volume) volume = convert_arg(volume)
decay = convert_arg(decay) decay = convert_arg(decay)
damp = convert_arg(damp) damp = convert_arg(damp)
bass_call(BASS_SetEAXParameters, environment, volume, decay, damp) bass_call(BASS_SetEAXParameters, environment, volume, decay, damp)
def get_3d_algorithm(self): def get_3d_algorithm(self):
return BASS_GetConfig(BASS_CONFIG_3DALGORITHM) return BASS_GetConfig(BASS_CONFIG_3DALGORITHM)
def set_3d_algorithm(self, algo): def set_3d_algorithm(self, algo):
replacements = { replacements = {
'default': BASS_3DALG_DEFAULT, 'default': BASS_3DALG_DEFAULT,
'off': BASS_3DALG_OFF, 'off': BASS_3DALG_OFF,
'full': BASS_3DALG_FULL, 'full': BASS_3DALG_FULL,
'light': BASS_3DALG_LIGHT, 'light': BASS_3DALG_LIGHT,
} }
if algo in replacements: if algo in replacements:
algo = replacements[algo] algo = replacements[algo]
return BASS_SetConfig(BASS_CONFIG_3DALGORITHM, algo) return BASS_SetConfig(BASS_CONFIG_3DALGORITHM, algo)

98
src/sound_lib/recording.py
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@ -1,49 +1,49 @@
from __future__ import absolute_import from __future__ import absolute_import
from .channel import Channel from .channel import Channel
from .external.pybass import * from .external.pybass import *
from ctypes import string_at from ctypes import string_at
import wave import wave
from .main import bass_call, bass_call_0 from .main import bass_call, bass_call_0
class Recording(Channel): class Recording(Channel):
def __init__(self, frequency=44100, channels=2, flags=BASS_RECORD_PAUSE, proc=None, user=None): def __init__(self, frequency=44100, channels=2, flags=BASS_RECORD_PAUSE, proc=None, user=None):
if not proc: if not proc:
proc = lambda: True proc = lambda: True
self.callback = RECORDPROC(proc) self.callback = RECORDPROC(proc)
self._frequency = frequency self._frequency = frequency
self._channels = channels self._channels = channels
self._flags = flags self._flags = flags
handle = bass_call(BASS_RecordStart, frequency, channels, flags, self.callback, user) handle = bass_call(BASS_RecordStart, frequency, channels, flags, self.callback, user)
super(Recording, self).__init__(handle) super(Recording, self).__init__(handle)
def free(self): def free(self):
pass pass
class WaveRecording(Recording): class WaveRecording(Recording):
def __init__(self, filename=None, proc=None, *args, **kwargs): def __init__(self, filename=None, proc=None, *args, **kwargs):
callback = proc or self.recording_callback callback = proc or self.recording_callback
super(WaveRecording, self).__init__(proc=callback, *args, **kwargs) super(WaveRecording, self).__init__(proc=callback, *args, **kwargs)
self.filename = filename self.filename = filename
def recording_callback(self, handle, buffer, length, user): def recording_callback(self, handle, buffer, length, user):
buf = string_at(buffer, length) buf = string_at(buffer, length)
self.file.writeframes(buf) self.file.writeframes(buf)
return True return True
def setup_file(self): def setup_file(self):
self.file = wave.open(self.filename, 'w') self.file = wave.open(self.filename, 'w')
self.file.setnchannels(self._channels) self.file.setnchannels(self._channels)
self.file.setsampwidth(2) self.file.setsampwidth(2)
self.file.setframerate(self._frequency) self.file.setframerate(self._frequency)
def play(self, *args, **kwargs): def play(self, *args, **kwargs):
if not self.is_playing: if not self.is_playing:
self.setup_file() self.setup_file()
super(WaveRecording, self).play(*args, **kwargs) super(WaveRecording, self).play(*args, **kwargs)
def stop(self, *args, **kwargs): def stop(self, *args, **kwargs):
super(WaveRecording, self).stop(*args, **kwargs) super(WaveRecording, self).stop(*args, **kwargs)
self.file.close() self.file.close()

135
src/sound_lib/stream.py
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@ -1,74 +1,61 @@
from __future__ import absolute_import from __future__ import absolute_import
import platform import platform
import sys import sys
from .channel import Channel from .channel import Channel
from .main import bass_call, bass_call_0 from .main import bass_call, bass_call_0
from .external.pybass import * from .external.pybass import *
try:
convert_to_unicode = unicode convert_to_unicode = str
except NameError:
convert_to_unicode = str class BaseStream(Channel):
class BaseStream(Channel): def _callback(*args):
#Stub it out as otherwise it'll crash, hard. Used for stubbing download procs
def _callback(*args): return 0
#Stub it out as otherwise it'll crash, hard. Used for stubbing download procs
return 0 def free(self):
return bass_call(BASS_StreamFree, self.handle)
def free(self):
return bass_call(BASS_StreamFree, self.handle) def get_file_position(self, mode):
return bass_call_0(BASS_StreamGetFilePosition, self.handle, mode)
def get_file_position(self, mode):
return bass_call_0(BASS_StreamGetFilePosition, self.handle, mode) class Stream(BaseStream):
class Stream(BaseStream): def __init__(self, freq=44100, chans=2, flags=0, proc=None, user=None, three_d=False, autofree=False, decode=False):
self.proc = STREAMPROC(proc)
def __init__(self, freq=44100, chans=2, flags=0, proc=None, user=None, three_d=False, autofree=False, decode=False): self.setup_flag_mapping()
self.proc = STREAMPROC(proc) flags = flags | self.flags_for(three_d=three_d, autofree=autofree, decode=decode)
self.setup_flag_mapping() handle = bass_call(BASS_StreamCreate, freq, chans, flags, self.proc, user)
flags = flags | self.flags_for(three_d=three_d, autofree=autofree, decode=decode) super(Stream, self).__init__(handle)
handle = bass_call(BASS_StreamCreate, freq, chans, flags, self.proc, user)
super(Stream, self).__init__(handle) class FileStream(BaseStream):
class FileStream(BaseStream): def __init__(self, mem=False, file=None, offset=0, length=0, flags=0, three_d=False, mono=False, autofree=False, decode=False, unicode=True):
"""Creates a sample stream from an MP3, MP2, MP1, OGG, WAV, AIFF or plugin supported file."""
def __init__(self, mem=False, file=None, offset=0, length=0, flags=0, three_d=False, mono=False, autofree=False, decode=False, unicode=True): if platform.system() == 'Darwin' or platform.system() == "Linux":
"""Creates a sample stream from an MP3, MP2, MP1, OGG, WAV, AIFF or plugin supported file.""" unicode = False
if platform.system() == 'Darwin': file = file.encode(sys.getfilesystemencoding())
unicode = False self.setup_flag_mapping()
file = file.encode(sys.getfilesystemencoding()) flags = flags | self.flags_for(three_d=three_d, autofree=autofree, mono=mono, decode=decode, unicode=unicode)
self.setup_flag_mapping() if unicode and isinstance(file, str):
flags = flags | self.flags_for(three_d=three_d, autofree=autofree, mono=mono, decode=decode, unicode=unicode) file = convert_to_unicode(file)
if unicode and isinstance(file, str): self.file = file
file = convert_to_unicode(file) handle = bass_call(BASS_StreamCreateFile, mem, file, offset, length, flags)
self.file = file super(FileStream, self).__init__(handle)
handle = bass_call(BASS_StreamCreateFile, mem, file, offset, length, flags)
super(FileStream, self).__init__(handle) def setup_flag_mapping(self):
super(FileStream, self).setup_flag_mapping()
def setup_flag_mapping(self): self.flag_mapping.update({
super(FileStream, self).setup_flag_mapping() 'unicode': BASS_UNICODE
self.flag_mapping.update({ })
'unicode': BASS_UNICODE
}) class URLStream(BaseStream):
class URLStream(BaseStream): def __init__(self, url="", offset=0, flags=0, downloadproc=None, user=None, three_d=False, autofree=False, decode=False):
self._downloadproc = downloadproc or self._callback #we *must hold on to this
def __init__(self, url="", offset=0, flags=0, downloadproc=None, user=None, three_d=False, autofree=False, decode=False): self.downloadproc = DOWNLOADPROC(self._downloadproc)
self._downloadproc = downloadproc or self._callback #we *must hold on to this self.url = url
self.downloadproc = DOWNLOADPROC(self._downloadproc) self.setup_flag_mapping()
self.url = url flags = flags | self.flags_for(three_d=three_d, autofree=autofree, decode=decode)
self.setup_flag_mapping() handle = bass_call(BASS_StreamCreateURL, url, offset, flags, self.downloadproc, user)
flags = flags | self.flags_for(three_d=three_d, autofree=autofree, decode=decode) super(URLStream, self).__init__(handle)
handle = bass_call(BASS_StreamCreateURL, url, offset, flags, self.downloadproc, user)
super(URLStream, self).__init__(handle)
class PushStream(BaseStream):
def __init__(self, freq=44100, chans=2, flags=0, user=None, three_d=False, autofree=False, decode=False):
self.proc = STREAMPROC_PUSH
self.setup_flag_mapping()
flags = flags | self.flags_for(three_d=three_d, autofree=autofree, decode=decode)
handle = bass_call(BASS_StreamCreate, freq, chans, flags, self.proc, user)
super(PushStream, self).__init__(handle)
def push(self, data):
return bass_call_0(BASS_StreamPutData, self.handle, data, len(data))