def read_config(self):
"""
This is to load variables from configuration file
"""
config = ConfigParser.RawConfigParser()
configurations = config_manager() # Class from mkchromecast.config
configf = configurations.configf
if os.path.exists(configf):
print(colors.warning('Configuration file exists'))
print(colors.warning('Using defaults set there'))
config.read(configf)
self.notifications = ConfigSectionMap('settings')['notifications']
self.searchatlaunch = ConfigSectionMap(
'settings')['searchatlaunch']
self.colors = ConfigSectionMap('settings')['colors']
else:
self.notifications = 'disabled'
self.searchatlaunch = 'disabled'
self.colors = 'black'
if debug == True:
print(':::systray::: self.notifications ' + self.notifications)
print(':::systray::: self.searchatlaunch ' +
self.searchatlaunch)
print(':::systray::: self.colors ' + self.colors)
def read_config(self):
"""
This is to load variables from configuration file
"""
config = ConfigParser.RawConfigParser()
configurations = config_manager() # Class from mkchromecast.config
configf = configurations.configf
if os.path.exists(configf):
print(colors.warning("Configuration file exists"))
print(colors.warning("Using defaults set there"))
config.read(configf)
self.notifications = ConfigSectionMap("settings")["notifications"]
self.searchatlaunch = ConfigSectionMap(
"settings")["searchatlaunch"]
self.colors = ConfigSectionMap("settings")["colors"]
else:
self.notifications = "disabled"
self.searchatlaunch = "disabled"
self.colors = "black"
if debug is True:
print(":::systray::: self.notifications " + self.notifications)
print(":::systray::: self.searchatlaunch " +
self.searchatlaunch)
print(":::systray::: self.colors " + self.colors)
def chk_config(self):
from mkchromecast.preferences import ConfigSectionMap
self.config.read(self.configf)
"""
We check that configuration file is complete, otherwise the settings
are filled from self.defaultconf dictionary.
"""
chkconfig = [
"backend",
"codec",
"bitrate",
"samplerate",
"notifications",
"colors",
"searchatlaunch",
"alsadevice",
]
for e in chkconfig:
try:
e = ConfigSectionMap("settings")[str(e)]
except KeyError:
if debug is True:
print(
":::config::: the setting %s is not correctly set. "
"Defaults added." % e
)
self.config.set("settings", str(e), self.defaultconf[e])
with open(self.configf, "w") as configfile:
self.config.write(configfile)
backend = ConfigSectionMap("settings")["backend"]
codec = ConfigSectionMap("settings")["codec"]
bitrate = ConfigSectionMap("settings")["bitrate"]
samplerate = ConfigSectionMap("settings")["samplerate"]
notifications = ConfigSectionMap("settings")["notifications"]
colors = ConfigSectionMap("settings")["colors"]
searchatlaunch = ConfigSectionMap("settings")["searchatlaunch"]
alsadevice = ConfigSectionMap("settings")["alsadevice"]
codecs = ["mp3", "ogg", "aac", "opus", "flac"]
if os.path.exists(self.configf):
"""
Reading the codec from config file
"""
if codec in codecs and bitrate == "None":
self.config.set("settings", "backend", str(backend))
self.config.set("settings", "codec", str(codec))
self.config.set("settings", "bitrate", "192")
self.config.set("settings", "samplerate", str(samplerate))
self.config.set("settings", "notifications", str(notifications))
self.config.set("settings", "colors", str(colors))
self.config.set("settings", "searchatlaunch", str(searchatlaunch))
self.config.set("settings", "alsadevice", str(alsadevice))
with open(self.configf, "w") as configfile:
self.config.write(configfile)
def chk_config(self):
from mkchromecast.preferences import ConfigSectionMap
self.config.read(self.configf)
"""
We check that configuration file is complete, otherwise the settings
are filled from self.defaultconf dictionary.
"""
chkconfig = [
'backend', 'codec', 'bitrate', 'samplerate', 'notifications',
'colors', 'searchatlaunch', 'alsadevice'
]
for e in chkconfig:
try:
e = ConfigSectionMap('settings')[str(e)]
except KeyError:
if debug is True:
print(':::config::: the setting %s is not correctly set. '
'Defaults added.' % e)
self.config.set('settings', str(e), self.defaultconf[e])
with open(self.configf, 'w') as configfile:
self.config.write(configfile)
backend = ConfigSectionMap('settings')['backend']
codec = ConfigSectionMap('settings')['codec']
bitrate = ConfigSectionMap('settings')['bitrate']
samplerate = ConfigSectionMap('settings')['samplerate']
notifications = ConfigSectionMap('settings')['notifications']
colors = ConfigSectionMap('settings')['colors']
searchatlaunch = ConfigSectionMap('settings')['searchatlaunch']
alsadevice = ConfigSectionMap('settings')['alsadevice']
codecs = [
'mp3',
'ogg',
'aac',
'opus',
'flac',
]
if os.path.exists(self.configf):
"""
Reading the codec from config file
"""
if codec in codecs and bitrate == 'None':
self.config.set('settings', 'backend', str(backend))
self.config.set('settings', 'codec', str(codec))
self.config.set('settings', 'bitrate', '192')
self.config.set('settings', 'samplerate', str(samplerate))
self.config.set('settings', 'notifications',
str(notifications))
self.config.set('settings', 'colors', str(colors))
self.config.set('settings', 'searchatlaunch',
str(searchatlaunch))
self.config.set('settings', 'alsadevice', str(alsadevice))
with open(self.configf, 'w') as configfile:
self.config.write(configfile)
def _play_cast_(self):
if os.path.exists(configf):
print(colors.warning(":::Threading::: Configuration file exists."))
print(colors.warning(":::Threading::: Using defaults set there."))
config.read(configf)
backend = ConfigSectionMap("settings")["backend"]
print(":::Threading backend::: %s." % backend)
else:
backend = mkchromecast.__init__.backend
global cast
if backend == "node":
stream()
else:
try:
reload(mkchromecast.audio)
except NameError:
from imp import reload
reload(mkchromecast.audio)
mkchromecast.audio.main()
if platform == "Linux":
# We create the sink only if it is not available
if check_sink() is False and adevice is None:
create_sink()
start = Casting()
start.initialize_cast()
try:
start.get_devices()
start.play_cast()
cast = start.cast
# Let's change inputs at the end to avoid muting sound too early.
# For Linux it does not matter given that user has to select sink
# in pulse audio. Therefore the sooner it is available, the
# better.
if platform == "Darwin":
inputdev()
outputdev()
self.pcastready.emit("_play_cast_ success")
except AttributeError:
self.pcastready.emit("_play_cast_ failed")
self.pcastfinished.emit()
def _play_cast_(self):
if os.path.exists(configf):
print(colors.warning(':::Threading::: Configuration file exists'))
print(colors.warning(':::Threading::: Using defaults set there'))
config.read(configf)
backend = ConfigSectionMap('settings')['backend']
print(':::Threading backend::: ' + backend)
else:
backend = mkchromecast.__init__.backend
global cast
if backend == 'node':
stream()
else:
try:
reload(mkchromecast.audio)
except NameError:
from imp import reload
reload(mkchromecast.audio)
mkchromecast.audio.main()
if platform == 'Linux':
create_sink()
start = casting()
start.initialize_cast()
try:
start.get_cc()
start.play_cast()
cast = start.cast
if platform == 'Darwin': # Let's change inputs at the end to avoid muting sound too early.
inputdev(
) # For Linux it does not matter given that user has to select sink in pulse audio.
outputdev(
) # Therefore the sooner it is available, the better.
self.pcastready.emit('_play_cast_ success')
except AttributeError:
self.pcastready.emit('_play_cast_ failed')
self.pcastfinished.emit()
def play_cast(self):
if self.debug is True:
print("def play_cast(self):")
localip = self.ip
try:
print(
colors.options("The IP of ") + colors.success(self.cast_to) +
colors.options(" is:") + " " + self.cast.host)
except TypeError:
print(
colors.options("The IP of ") +
colors.success(self.cast_to.player_name) +
colors.options(" is:") + " " + self.cast_to.ip_address)
except AttributeError:
for _ in self.sonos_list:
if self.cast_to == _.coordinator.player_name:
self.cast_to = _
print(
colors.options("The IP of ") +
colors.success(self.cast_to.coordinator.player_name) +
colors.options(" is:") + " " +
self.cast_to.coordinator.ip_address)
if self.host is None:
print(colors.options("Your local IP is:") + " " + localip)
else:
print(
colors.options("Your manually entered local IP is:") + " " +
localip)
try:
media_controller = self.cast.media_controller
if self.tray is True:
config = ConfigParser.RawConfigParser()
# Class from mkchromecast.config
from mkchromecast.config import config_manager
configurations = config_manager()
configf = configurations.configf
if os.path.exists(configf) and self.tray is True:
print(self.tray)
print(colors.warning("Configuration file exists"))
print(colors.warning("Using defaults set there"))
config.read(configf)
self.backend = ConfigSectionMap("settings")["backend"]
if self.source_url is not None:
if args.video is True:
import mkchromecast.video
mtype = mkchromecast.video.mtype
else:
import mkchromecast.audio
mtype = mkchromecast.audio.mtype
print(" ")
print(
colors.options("Casting from stream URL:") + " " +
self.source_url)
print(colors.options("Using media type:") + " " + mtype)
media_controller.play_media(self.source_url,
mtype,
title=self.title,
stream_type="LIVE")
media_controller.play()
elif (self.backend == "ffmpeg" or self.backend == "node"
or self.backend == "avconv" or self.backend == "parec"
or self.backend == "gstreamer" and self.source_url is None):
if args.video is True:
import mkchromecast.video
mtype = mkchromecast.video.mtype
else:
import mkchromecast.audio
mtype = mkchromecast.audio.mtype
print(" ")
print(
colors.options("The media type string used is:") + " " +
mtype)
media_controller.play_media(
"http://" + localip + ":" + self.port + "/stream",
mtype,
title=self.title,
stream_type="LIVE",
)
if media_controller.is_active:
media_controller.play()
print(" ")
print(colors.important("Cast media controller status"))
print(" ")
print(self.cast.status)
print(" ")
time.sleep(5.0)
media_controller.play()
if self.hijack is True:
self.r = Thread(target=self.hijack_cc)
# This has to be set to True so that we catch
# KeyboardInterrupt.
self.r.daemon = True
self.r.start()
except AttributeError:
self.sonos = self.cast_to
self.sonos.coordinator.play_uri(
"x-rincon-mp3radio://" + localip + ":" + self.port + "/stream",
title=self.title,
)
if self.tray is True:
self.cast = self.sonos
import urlparse
url_data = urlparse.urlparse(youtubeurl)
query = urlparse.parse_qs(url_data.query)
except ImportError:
import urllib.parse
url_data = urllib.parse.urlparse(youtubeurl)
query = urllib.parse.parse_qs(url_data.query)
video = query['v'][0]
print(colors.options('Playing video:') + ' ' + video)
command = ['youtube-dl', '-o', '-', youtubeurl]
mtype = 'audio/mp4'
else:
if os.path.exists(configf) and tray == True:
configurations.chk_config()
config.read(configf)
backend = ConfigSectionMap('settings')['backend']
backends_dict[backend] = backend
codec = ConfigSectionMap('settings')['codec']
bitrate = ConfigSectionMap('settings')['bitrate']
samplerate = ConfigSectionMap('settings')['samplerate']
adevice = ConfigSectionMap('settings')['alsadevice']
if adevice == 'None':
adevice = None
if debug == True:
print(':::audio::: tray =' + str(tray))
print(colors.warning('Configuration file exists'))
print(colors.warning('Using defaults set there'))
print(backend, codec, bitrate, samplerate, adevice)
else:
backend = mkchromecast.__init__.backend
backends_dict[backend] = backend
def play_cast(self):
if self.debug == True:
print('def play_cast(self):')
localip = self.ip
print(colors.options('The IP of ')+colors.success(self.cast_to)+colors.options(' is:')+' '+self.cast.host)
if self.host == None:
print(colors.options('Your local IP is:')+' '+localip)
else:
print(colors.options('Your manually entered local IP is:')+' '+localip)
"""
if self.youtubeurl != None:
print(colors.options('The Youtube URL chosen:')+' '+self.youtubeurl)
import pychromecast.controllers.youtube as youtube
yt = youtube.YouTubeController()
self.cast.register_handler(yt)
try:
import urlparse
url_data = urlparse.urlparse(self.youtubeurl)
query = urlparse.parse_qs(url_data.query)
except ImportError:
import urllib.parse
url_data = urllib.parse.urlparse(self.youtubeurl)
query = urllib.parse.parse_qs(url_data.query)
video = query["v"][0]
print(colors.options('Playing video:')+' '+video)
yt.play_video(video)
else:
"""
media_controller = self.cast.media_controller
if self.tray == True:
config = ConfigParser.RawConfigParser()
configurations = config_manager() # Class from mkchromecast.config
configf = configurations.configf
if os.path.exists(configf) and self.tray == True:
print(tray)
print(colors.warning('Configuration file exists'))
print(colors.warning('Using defaults set there'))
config.read(configf)
self.backend = ConfigSectionMap('settings')['backend']
if self.sourceurl != None:
if args.video == True:
import mkchromecast.video
mtype = mkchromecast.video.mtype
else:
import mkchromecast.audio
mtype = mkchromecast.audio.mtype
print(' ')
print(colors.options('Casting from stream URL:')+' '+self.sourceurl)
print(colors.options('Using media type:')+' '+mtype)
media_controller.play_media(self.sourceurl, mtype, title = self.title)
elif (self.backend == 'ffmpeg' or self.backend == 'node' or self.backend == 'avconv' or
self.backend == 'parec' or self.backend == 'gstreamer' and self.sourceurl == None):
if args.video == True:
import mkchromecast.video
mtype = mkchromecast.video.mtype
else:
import mkchromecast.audio
mtype = mkchromecast.audio.mtype
print(' ')
print(colors.options('The media type string used is:')+' '+mtype)
media_controller.play_media('http://'+localip+':5000/stream', mtype, title = self.title)
print(' ')
print(colors.important('Cast media controller status'))
print(' ')
print(self.cast.status)
print(' ')
if self.reconnect == True:
self.r = Thread(target = self.reconnect_cc)
self.r.daemon = True # This has to be set to True so that we catch KeyboardInterrupt.
self.r.start()
def play_cast(self):
if self.debug is True:
print('def play_cast(self):')
localip = self.ip
try:
print(
colors.options('The IP of ') + colors.success(self.cast_to) +
colors.options(' is:') + ' ' + self.cast.host)
except TypeError:
print(
colors.options('The IP of ') +
colors.success(self.cast_to.player_name) +
colors.options(' is:') + ' ' + self.cast_to.ip_address)
except AttributeError:
for _ in self.sonos_list:
if self.cast_to in _.player_name:
self.cast_to = _
print(
colors.options('The IP of ') +
colors.success(self.cast_to.player_name) +
colors.options(' is:') + ' ' + self.cast_to.ip_address)
if self.host is None:
print(colors.options('Your local IP is:') + ' ' + localip)
else:
print(
colors.options('Your manually entered local IP is:') + ' ' +
localip)
try:
media_controller = self.cast.media_controller
if self.tray is True:
config = ConfigParser.RawConfigParser()
# Class from mkchromecast.config
from mkchromecast.config import config_manager
configurations = config_manager()
configf = configurations.configf
if os.path.exists(configf) and self.tray is True:
print(self.tray)
print(colors.warning('Configuration file exists'))
print(colors.warning('Using defaults set there'))
config.read(configf)
self.backend = ConfigSectionMap('settings')['backend']
if self.sourceurl is not None:
if args.video is True:
import mkchromecast.video
mtype = mkchromecast.video.mtype
else:
import mkchromecast.audio
mtype = mkchromecast.audio.mtype
print(' ')
print(
colors.options('Casting from stream URL:') + ' ' +
self.sourceurl)
print(colors.options('Using media type:') + ' ' + mtype)
media_controller.play_media(self.sourceurl,
mtype,
title=self.title)
elif (self.backend == 'ffmpeg' or self.backend == 'node'
or self.backend == 'avconv' or self.backend == 'parec'
or self.backend == 'gstreamer' and self.sourceurl is None):
if args.video is True:
import mkchromecast.video
mtype = mkchromecast.video.mtype
else:
import mkchromecast.audio
mtype = mkchromecast.audio.mtype
print(' ')
print(
colors.options('The media type string used is:') + ' ' +
mtype)
media_controller.play_media('http://' + localip + ':' +
self.port + '/stream',
mtype,
title=self.title)
print(' ')
print(colors.important('Cast media controller status'))
print(' ')
print(self.cast.status)
print(' ')
if self.hijack is True:
self.r = Thread(target=self.hijack_cc)
# This has to be set to True so that we catch
# KeyboardInterrupt.
self.r.daemon = True
self.r.start()
except AttributeError:
self.sonos = self.cast_to
self.sonos.play_uri('x-rincon-mp3radio://' + localip + ':' +
self.port + '/stream',
title=self.title)
if self.tray is True:
self.cast = self.sonos
def streaming():
"""
Configuration files
"""
platform = mkchromecast.__init__.platform
tray = mkchromecast.__init__.tray
debug = mkchromecast.__init__.debug
config = ConfigParser.RawConfigParser()
configurations = config_manager() # Class from mkchromecast.config
configf = configurations.configf
if os.path.exists(configf) and tray == True:
configurations.chk_config()
print(colors.warning('Configuration file exists'))
print(colors.warning('Using defaults set there'))
config.read(configf)
backend = ConfigSectionMap('settings')['backend']
rcodec = ConfigSectionMap('settings')['codec']
bitrate = ConfigSectionMap('settings')['bitrate']
samplerate = ConfigSectionMap('settings')['samplerate']
notifications = ConfigSectionMap('settings')['notifications']
else:
backend = mkchromecast.__init__.backend
rcodec = mkchromecast.__init__.rcodec
codec = mkchromecast.__init__.codec
bitrate = str(mkchromecast.__init__.bitrate)
samplerate = str(mkchromecast.__init__.samplerate)
notifications = mkchromecast.__init__.notifications
print(colors.options('Selected backend:') + ' ' + backend)
if debug == True:
print(':::node::: variables', backend, rcodec, bitrate, samplerate,
notifications)
try:
youtubeurl = mkchromecast.__init__.youtubeurl
except AttributeError:
youtubeurl = None
if youtubeurl == None:
if backend == 'node' and rcodec != 'mp3':
print(
colors.warning('Codec ' + rcodec +
' is not supported by the node server!'))
print('Using ' + codec + ' as default.')
if backend == 'node':
if int(bitrate) == 192:
print(
colors.options('Default bitrate used:') + ' ' + bitrate +
'k')
elif int(bitrate) > 320:
print(
colors.warning('Maximum bitrate supported by ' + codec +
' is:') + ' ' + str(320) + 'k')
bitrate = '320'
print(colors.warning('Bitrate has been set to maximum!'))
else:
print(colors.options('Selected bitrate: ') + bitrate + 'k')
if samplerate == '44100':
print(
colors.options('Default sample rate used:') + ' ' +
samplerate + 'Hz')
else:
codecs_sr = ['mp3', 'ogg', 'aac', 'wav', 'flac']
'''
The codecs below do not support 96000Hz
'''
no96k = ['mp3', 'ogg']
if codec in codecs_sr and int(samplerate) > 22000 and int(
samplerate) <= 27050:
samplerate = '22050'
msg.samplerate_no96(codec)
if codec in codecs_sr and int(samplerate) > 27050 and int(
samplerate) <= 32000:
samplerate = '32000'
msg.samplerate_no96(codec)
elif codec in codecs_sr and int(samplerate) > 32000 and int(
samplerate) <= 36000:
samplerate = '32000'
msg.samplerate_no96(codec)
elif codec in codecs_sr and int(samplerate) > 36000 and int(
samplerate) <= 43000:
samplerate = '44100'
msg.samplerate_no96(codec)
print(
colors.warning('Sample rate has been set to default!'))
elif codec in codecs_sr and int(samplerate) > 43000 and int(
samplerate) <= 72000:
samplerate = '48000'
msg.samplerate_no96(codec)
elif codec in codecs_sr and int(samplerate) > 72000:
if codec in no96k:
msg.samplerate_no96(codec)
samplerate = '48000'
print(
colors.warning('Sample rate has been set to maximum!'))
print(
colors.options('Sample rate set to:') + ' ' + samplerate +
'Hz')
"""
Node section
"""
if os.path.exists('./bin/node') == True:
webcast = [
'./bin/node',
'./nodejs/node_modules/webcast-osx-audio/bin/webcast.js', '-b',
bitrate, '-s', samplerate, '-p', '5000', '-u', 'stream'
]
else:
webcast = [
'./nodejs/bin/node',
'./nodejs/node_modules/webcast-osx-audio/bin/webcast.js', '-b',
bitrate, '-s', samplerate, '-p', '5000', '-u', 'stream'
]
p = subprocess.Popen(webcast)
if debug == True:
print(':::node::: node command', webcast)
f = open('/tmp/mkchromecast.pid', 'rb')
pidnumber = int(pickle.load(f))
print(colors.options('PID of main process:') + ' ' + str(pidnumber))
localpid = getpid()
print(colors.options('PID of streaming process:') + ' ' + str(localpid))
while p.poll() is None:
try:
time.sleep(0.5)
if psutil.pid_exists(
pidnumber
) == False: # With this I ensure that if the main app fails, everything
inputint() # will get back to normal
outputint()
parent = psutil.Process(localpid)
for child in parent.children(
recursive=True
): # or parent.children() for recursive=False
child.kill()
parent.kill()
except KeyboardInterrupt:
print('Ctrl-c was requested')
sys.exit(0)
except IOError:
print('I/O Error')
sys.exit(0)
except OSError:
print('OSError')
sys.exit(0)
else:
print(colors.warning('Reconnecting node streaming...'))
if platform == 'Darwin' and notifications == 'enabled':
if os.path.exists('images/google.icns') == True:
noticon = 'images/google.icns'
else:
noticon = 'google.icns'
if debug == True:
print(':::node::: platform, tray, notifications', platform, tray,
notifications)
if platform == 'Darwin' and tray == True and notifications == 'enabled':
reconnecting = [
'./notifier/terminal-notifier.app/Contents/MacOS/terminal-notifier',
'-group', 'cast', '-contentImage', noticon, '-title',
'mkchromecast', '-subtitle', 'node server failed', '-message',
'Reconnecting...'
]
subprocess.Popen(reconnecting)
if debug == True:
print(':::node::: reconnecting notifier command', reconnecting)
relaunch(stream, recasting, kill)
return
url_data = urlparse.urlparse(youtube_url)
query = urlparse.parse_qs(url_data.query)
except ImportError:
import urllib.parse
url_data = urllib.parse.urlparse(youtube_url)
query = urllib.parse.parse_qs(url_data.query)
video = query["v"][0]
print(colors.options("Playing video:") + " " + video)
command = ["youtube-dl", "-o", "-", youtube_url]
mtype = "audio/mp4"
else:
if os.path.exists(configf) and tray is True:
configurations.chk_config()
config.read(configf)
backend = ConfigSectionMap("settings")["backend"]
backends_dict[backend] = backend
codec = ConfigSectionMap("settings")["codec"]
bitrate = ConfigSectionMap("settings")["bitrate"]
samplerate = ConfigSectionMap("settings")["samplerate"]
adevice = ConfigSectionMap("settings")["alsadevice"]
if adevice == "None":
adevice = None
if debug is True:
print(":::audio::: tray = " + str(tray))
print(colors.warning("Configuration file exists"))
print(colors.warning("Using defaults set there"))
print(backend, codec, bitrate, samplerate, adevice)
else:
backend = mkchromecast.__init__.backend
backends_dict[backend] = backend
def streaming():
"""
Configuration files
"""
platform = mkchromecast.__init__.platform
tray = mkchromecast.__init__.tray
debug = mkchromecast.__init__.debug
config = ConfigParser.RawConfigParser()
# Class from mkchromecast.config
configurations = config_manager()
configf = configurations.configf
if os.path.exists(configf) and tray is True:
configurations.chk_config()
print(colors.warning("Configuration file exists"))
print(colors.warning("Using defaults set there"))
config.read(configf)
backend = ConfigSectionMap("settings")["backend"]
rcodec = ConfigSectionMap("settings")["codec"]
bitrate = ConfigSectionMap("settings")["bitrate"]
samplerate = ConfigSectionMap("settings")["samplerate"]
notifications = ConfigSectionMap("settings")["notifications"]
else:
backend = mkchromecast.__init__.backend
rcodec = mkchromecast.__init__.rcodec
codec = mkchromecast.__init__.codec
bitrate = str(mkchromecast.__init__.bitrate)
samplerate = str(mkchromecast.__init__.samplerate)
notifications = mkchromecast.__init__.notifications
print(colors.options("Selected backend:") + " " + backend)
if debug is True:
print(
":::node::: variables %s, %s, %s, %s, %s"
% (backend, rcodec, bitrate, samplerate, notifications)
)
try:
youtube_url = mkchromecast.__init__.youtube_url
except AttributeError:
youtube_url = None
if youtube_url is None:
if backend == "node" and rcodec != "mp3":
print(
colors.warning(
"Codec " + rcodec + " is not supported by the node server!"
)
)
print("Using " + codec + " as default.")
if backend == "node":
if int(bitrate) == 192:
print(colors.options("Default bitrate used:") + " " + bitrate + "k.")
elif int(bitrate) > 500:
print(
colors.warning("Maximum bitrate supported by " + codec + " is:")
+ " "
+ str(500)
+ "k."
)
bitrate = "500"
print(colors.warning("Bitrate has been set to maximum!"))
else:
print(colors.options("Selected bitrate: ") + bitrate + "k.")
if samplerate == "44100":
print(
colors.options("Default sample rate used:")
+ " "
+ samplerate
+ "Hz."
)
else:
codecs_sr = ["mp3", "ogg", "aac", "wav", "flac"]
"""
The codecs below do not support 96000Hz
"""
no96k = ["mp3", "ogg"]
if (
codec in codecs_sr
and int(samplerate) > 22000
and int(samplerate) <= 27050
):
samplerate = "22050"
msg.samplerate_no96(codec)
if (
codec in codecs_sr
and int(samplerate) > 27050
and int(samplerate) <= 32000
):
samplerate = "32000"
msg.samplerate_no96(codec)
elif (
codec in codecs_sr
and int(samplerate) > 32000
and int(samplerate) <= 36000
):
samplerate = "32000"
msg.samplerate_no96(codec)
elif (
codec in codecs_sr
and int(samplerate) > 36000
and int(samplerate) <= 43000
):
samplerate = "44100"
msg.samplerate_no96(codec)
print(
colors.warning(
"Sample rate has been set to \
default!"
)
)
elif (
codec in codecs_sr
and int(samplerate) > 43000
and int(samplerate) <= 72000
):
samplerate = "48000"
msg.samplerate_no96(codec)
elif codec in codecs_sr and int(samplerate) > 72000:
if codec in no96k:
msg.samplerate_no96(codec)
samplerate = "48000"
print(
colors.warning(
"Sample rate has been set to \
maximum!"
)
)
print(colors.options("Sample rate set to:") + " " + samplerate + "Hz.")
"""
Node section
"""
paths = ["/usr/local/bin/node", "./bin/node", "./nodejs/bin/node"]
for path in paths:
if os.path.exists(path) is True:
webcast = [
path,
"./nodejs/node_modules/webcast-osx-audio/bin/webcast.js",
"-b",
bitrate,
"-s",
samplerate,
"-p",
"5000",
"-u",
"stream",
]
break
else:
webcast = None
print(colors.warning("Node is not installed..."))
print(
colors.warning("Use your package manager or their official " "installer...")
)
pass
if webcast is not None:
p = subprocess.Popen(webcast)
if debug is True:
print(":::node::: node command: %s." % webcast)
f = open("/tmp/mkchromecast.pid", "rb")
pidnumber = int(pickle.load(f))
print(colors.options("PID of main process:") + " " + str(pidnumber))
localpid = getpid()
print(colors.options("PID of streaming process: ") + str(localpid))
while p.poll() is None:
try:
time.sleep(0.5)
# With this I ensure that if the main app fails, everything
# will get back to normal
if psutil.pid_exists(pidnumber) is False:
inputint()
outputint()
parent = psutil.Process(localpid)
# or parent.children() for recursive=False
for child in parent.children(recursive=True):
child.kill()
parent.kill()
except KeyboardInterrupt:
print("Ctrl-c was requested")
sys.exit(0)
except IOError:
print("I/O Error")
sys.exit(0)
except OSError:
print("OSError")
sys.exit(0)
else:
print(colors.warning("Reconnecting node streaming..."))
if platform == "Darwin" and notifications == "enabled":
if os.path.exists("images/google.icns") is True:
noticon = "images/google.icns"
else:
noticon = "google.icns"
if debug is True:
print(
":::node::: platform, tray, notifications: %s, %s, %s."
% (platform, tray, notifications)
)
if platform == "Darwin" and tray is True and notifications == "enabled":
reconnecting = [
"./notifier/terminal-notifier.app/Contents/MacOS/terminal-notifier",
"-group",
"cast",
"-contentImage",
noticon,
"-title",
"mkchromecast",
"-subtitle",
"node server failed",
"-message",
"Reconnecting...",
]
subprocess.Popen(reconnecting)
if debug is True:
print(
":::node::: reconnecting notifier command: %s." % reconnecting
)
relaunch(stream, recasting, kill)
return
