class SpdifPlayback(WorkflowTestFixture):
def setUpFixture(self):
self.zone = self.get_testbed_device_by_model(SOUNDBAR)
self.verifyTrueOrStop(self.zone.diag.is_toslink_connected(),
'TOSLINK should be connected')
self.mplayer = Player(args=MPLAYER_ARGS)
def tearDownFixture(self):
self.mplayer.stop()
self.mplayer.quit()
def _is_stream_type_expected(self):
"""
Verifies TOSLINK Stream Type is expected
:return: Is Stream Type expected?
:rtype: :obj:`bool`
"""
return self.zone.diag.get_toslink_stream_type() == EXPECTED_STREAM_TYPE
def test_spdif_playback(self):
"""
Verifies SPDIF playback by checking TOSLINK Stream Type
"""
self.mplayer.loadfile(TRACK)
wait_until_true(lambda: self._is_stream_type_expected(),
timeout_seconds=10,
reason="Timed out waiting for expected stream type")
def playTheme(fileName):
output('speaker',1)
player = Player()
player.loadfile(fileName)
# Terminate MPlayer
player.quit()
output('speaker',0)
class MPlayer(object):
def __init__(self, *args, **kwargs):
self.argparser = None
self.exit = False
self.paused = False
self.player = Player()
def set_argparser(self, argparser):
self.argparser = argparser
def start(self, *args, **kwargs):
pass
@property
def is_playing(self):
if self.player.filename and not self.paused:
status = True
else:
status = False
return status
def play(self, path, track, block=True):
self.player.loadfile(path)
self.player.pause()
time.sleep(3)
if block:
while self.player.filename:
if self.exit:
break
try:
time.sleep(0.1)
except KeyboardInterrupt:
pass
def pause(self):
if self.is_playing:
self.paused = True
self.player.pause()
def stop(self):
self.player.stop()
def resume(self):
if not self.is_playing:
self.pause = False
self.player.pause()
def shutdown(self):
if self.player.is_alive():
self.player.quit()
class Sound(object):
"""
A Sound object is a simple abstraction of an underlying sound that can be
played, stopped, etc.
"""
def __init__(self, path, volume=100):
self.path = path
# We need to set the volume when creating the mplayer process. If we
# don't, the sound would start playing at 100% for about 1 sec before
# the actual volume gets applied
self.player = Player(stdout=PIPE, stderr=PIPE,
args=('-volume {0}'.format(volume)))
self.player.loadfile(self.path)
# Pause the stream so we can't do something else before calling play()
self.player.pause()
def play(self, loop=False):
if loop:
self.player.loop = 0
self.player.pause()
def pause(self):
self.player.pause()
def stop(self):
self.player.stop()
def get_volume(self):
return self.player.volume
def set_volume(self, volume):
self.player.volume = volume
def get_duration(self):
return self.player.length
def destroy(self):
self.player.quit()
def __del__(self):
self.destroy()
class UbuntuDJ:
def __init__(self, parent, mplayerloc, hideonplay, showonstop, controls):
self.parent = parent
self.hideonplay = hideonplay
self.showonstop = showonstop
self.controls = controls
self.parent.title('UbuntuDJ')
# initially visible and not playing
self.visible = True
self.playing = False
self.selected = 0
# get mplayer info
Player.exec_path = mplayerloc
Player.introspect()
self.p = Player()
# bottom labels
self.songname = StringVar()
self.label1 = Label(parent, textvariable=self.songname, anchor=W)
self.label1.pack(side=BOTTOM)
self.status = StringVar()
self.label2 = Label(parent, textvariable=self.status)
self.label2.pack(side=BOTTOM)
# scrollbar and listbox
self.scrollbar = Scrollbar(parent)
self.scrollbar.pack(side=LEFT, fill=Y)
self.listbox = Listbox(parent, yscrollcommand=self.scrollbar.set, selectmode=BROWSE)
for i in directorymap:
self.listbox.insert(END, i)
self.listbox.pack(side=LEFT, fill=BOTH, expand=1)
self.scrollbar.config(command=self.listbox.yview)
# select first item
self.listbox.focus_set()
self.listbox.selection_set(0)
# bind to click too
self.listbox.bind('<<ListboxSelect>>', self.OnClick)
# topmost window
self.parent.wm_attributes("-topmost", 1)
# set up labels
self.UpdateLabels()
def ButtonPress(self, button):
if button == self.controls['playstop']: # play/stop
self.PlayStop()
elif button == self.controls['navup']: # nav up
if self.selected != 0:
self.listbox.selection_clear(self.selected)
self.selected -= 1
self.listbox.selection_set(self.selected)
self.listbox.activate(self.selected)
self.listbox.see(self.selected)
elif button == self.controls['navdown']: # nav down
if self.selected != self.listbox.size()-1:
self.listbox.selection_clear(self.selected)
self.selected += 1
self.listbox.selection_set(self.selected)
self.listbox.activate(self.selected)
self.listbox.see(self.selected)
elif button == self.controls['volup']: # vol inc
self.p.volume = Step(1)
self.UpdateLabels()
elif button == self.controls['voldown']: # vol dec
self.p.volume = Step(-1)
self.UpdateLabels()
elif button == self.controls['showhide']: # show/hide
self.ShowHide()
elif button == self.controls['reset']: # reset
self.Reset()
elif button == self.controls['quit']: # exit
self.Reset()
self.parent.quit()
def PlayStop(self):
self.listbox.focus_set()
if self.playing:
self.playing = False
self.p.quit() # quit and get new player
self.p = Player()
if self.showonstop:
self.parent.update()
self.parent.deiconify()
self.visible = True
self.UpdateLabels()
else:
self.playing = True
song = self.listbox.get(ACTIVE)
prefix = directorymap[song]
self.p.loadfile(prefix+'/'+song)
if self.hideonplay:
self.parent.withdraw()
self.visible = False
self.UpdateLabels()
def ShowHide(self):
if self.visible:
self.parent.withdraw()
self.visible = False
else:
self.parent.update()
self.parent.deiconify()
self.visible = True
def OnClick(self, event):
w = event.widget
index = int(w.curselection()[0])
self.selected = index
self.listbox.activate(index)
def UpdateLabels(self):
playing = ('Playing' if self.playing else 'Stopped')
volume = ('None' if self.p.volume is None else str(self.p.volume))
self.status.set(playing + ' | Volume: ' + volume)
songname = (self.listbox.get(ACTIVE) if self.playing else '-')
self.songname.set(songname)
def Reset(self):
self.p.quit()
self.p = Player()
self.playing = False
self.UpdateLabels()
class alarm:
dowlist = 'MO,TU,WE,TH,FR,SA,SU'.split(',')
dow = {d:i for i,d in enumerate(dowlist)}
def __init__(self, name, time, days = ('MO', 'TU', 'WE', 'TH', 'FR', 'SA', 'SU'), date = None, path = './playlist/',
volume = 40, active = True, color_onset = 300, duration = -1, color = 'FFFFFF' ):
'''define an alarm. at the time of the alarm, a media file is played
required parameters is time (datetime.time)
optional parameters days, the days of the week for the alarm.
days is one or more of 'MO', 'TU', 'WE', 'TH', 'FR', 'SA', 'SU'
date is the date for a specific alarm. date overrides the days parameter
path is the path to media files
if active is True, the alarm will play otherwise it will not. '''
self.name = name
self.time = time
self.days = days
self.date = date
self.repeating = True if date == None else False
self.active = active
self.volume = volume
self.path = path +'/'if path[-1] != '/' else path # add a / to the end of the path if not present
self.color_onset = color_onset # onset is the time before the alarm for sunrise
self.duration = duration # duration of the alarm. -1 is manual off only
self.color = color
self.bulb_ip = '192.168.1.162'
# these variables are not passed when initiating the alarm, but are used for housekeeping
self.chkbox = {d:b for b,d in zip(('checked' if t in self.days else '' for t in self.dowlist),self.dowlist)}
# used by the module web.py to format the ceckboxes for the recurrence
self.playing = False
self.track = None
def update_alarm(self, **kwargs):
'''update the the alarm. the function takes 0 or more inputs from the list
name, time, days, date, path and repeating
'''
self.name = kwargs.get('name', self.name)
self.time = kwargs.get('time', self.time)
self.days = kwargs.get('days', self.days)
self.date = kwargs.get('date', self.date)
self.repeating = kwargs.get('repeating', self.repeating)
self.path = kwargs.get('path', self.path)
self.volume = kwargs.get('volume', self.volume)
self.active = kwargs.get ('active', self.active)
self.color = kwargs.get('color', self.color)
self.color_onset = kwargs.get('color_onset', self.color_onset)
self.duration = kwargs.get('duration', self.duration)
# housekeeping
if self.path[-1] != '/':
self.path += '/'
self.chkbox = {d:b for b,d in zip(('checked' if t in self.days else '' for t in self.dowlist),self.dowlist)}
self.volume = max(min(100, self.volume), 0) # volume should be between 0 and 100
def next_alarm(self, now):
'''alarm.next(now) returns the next occurence of an alarm after the input
eg alarm(time(10,0,0)).next(datetime(2015,1,1,11,0,0))
-> the next alarm at 10am if today is 11:00AM on Jan 1st 2015
will return
datetime(2015,1,2,10,0,0) -> 10:00 AM on Jan 2nd 2015'''
#offset now by 60 seconds so that next(now) = now
now += datetime.timedelta(0,-60)
# first determine the start date...
# which is either a specific date (ie self.date != None
# tomorrow (if now.time is past alarm.time
# or today (in all other cases)
if not self.active:
return None
if not self.repeating:
date = self.date
if self.date == None or datetime.datetime.combine(date, self.time) < now:
return None
elif now.time() > self.time:
date = now.date() + datetime.timedelta(1)
else:
date = now.date()
next_date = datetime.datetime.combine(date, self.time)
#map the weekday numbers to the days in alarm.days, so that 'MO' = 0, TU = 1
#then increment the current date until the current dow matches a day in alarm.days
wkdays = set(alarm.dow[x] for x in self.days)
while next_date.weekday() not in wkdays:
next_date += datetime.timedelta(1)
return next_date
def generate_playlist(self, path=None, ext = ('.mp3','.wav','.flac')):
'''generates a list of files in path
that ends with extension ext (default = .mp3, .wav and .flac'''
if path == None:
path = self.path
return sorted(list(filter(lambda x: x.endswith(ext), os.listdir(path))))
def play(self):
playlist = self.generate_playlist()
path = self.path
self.player = Player()
self.playing = True
while len(playlist) >0:
track = playlist.pop(0)
self.player.loadfile(path+track)
i=0
while self.player.time_pos == None:
time.sleep(0.1)
print ('loading', path+track, i, end='\r')
i+=1
print()
self.player.volume = self.volume
while self.player_active():
print (path+track, self.player.time_pos, end='\r')
time.sleep(1)
self.stop()
def wakeup_light(self):
r, g, b = webcolors.hex_to_rgb('#'+self.color)
bulb = ledenet_api.bulb(self.bulb_ip)
bulb.gradual(r,g,b,self.color_onset)
def player_active(self):
if self.playing:
return self.player.time_pos != None
else:
return False
def stop(self):
self.turn_off_light()
self.track = None
if self.playing:
self.playing = False
self.player.quit()
def turn_off_light(self):
bulb = ledenet_api.bulb(self.bulb_ip)
bulb.turn_off()
class MediaPlayer:
def __init__(self):
self.settings = Settings.Settings()
self.player = False
self.effect = False
def playerActive(self):
return self.player!=False
def soundAlarm(self, alarmThread):
log.info("Playing alarm")
self.playStation()
log.debug("Alarm process opened")
# Wait a few seconds and see if the mplayer instance is still running
time.sleep(self.settings.getInt('radio_delay'))
if alarmThread.isSnoozing() or alarmThread.getNextAlarm() is None:
# We've snoozed or cancelled the alarm, so no need to check for player
log.debug("Media player senses alarm already cancelled/snoozed, so not checking for mplayer instance")
return
# Fetch the number of mplayer processes running
processes = subprocess.Popen('ps aux | grep mplayer | egrep -v "grep" | wc -l',
stdout=subprocess.PIPE,
shell=True
)
num = int(processes.stdout.read())
if num < 2 and self.player is not False:
log.error("Could not find mplayer instance, playing panic alarm")
self.stopPlayer()
time.sleep(2)
self.playMedia(PANIC_ALARM,0)
def playStation(self,station=-1):
if station==-1:
station = self.settings.getInt('station')
station = Settings.STATIONS[station]
log.info("Playing station %s", station['name'])
self.player = Player()
self.player.loadlist(station['url'])
self.player.loop = 0
def playMedia(self,file,loop=-1):
log.info("Playing file %s", file)
self.player = Player()
self.player.loadfile(file)
self.player.loop = loop
# Play some speech. None-blocking equivalent of playSpeech, which also pays attention to sfx_enabled setting
def playVoice(self,text):
if self.settings.get('sfx_enabled')==0:
# We've got sound effects disabled, so skip
log.info("Sound effects disabled, not playing voice")
return
log.info("Playing voice: '%s'" % (text))
play = subprocess.Popen('/usr/bin/espeak "%s" >& /dev/null' % (text), shell=True)
# Play some speech. Warning: Blocks until we're done speaking
def playSpeech(self,text):
log.info("Playing speech: '%s'" % (text))
play = subprocess.Popen('/usr/bin/espeak "%s" >& /dev/null' % (text), shell=True)
play.wait()
def stopPlayer(self):
if self.player:
self.player.quit()
self.player = False
log.info("Player process terminated")
class MediaPlayer:
def __init__(self):
self.settings = Settings.Settings()
self.player = False
self.effect = False
def playerActive(self):
return self.player != False
def soundAlarm(self, alarmThread):
log.info("Playing alarm")
self.playStation()
log.debug("Alarm process opened")
# Wait a few seconds and see if the mplayer instance is still running
time.sleep(self.settings.getInt('radio_delay'))
if alarmThread.isSnoozing() or alarmThread.getNextAlarm() is None:
# We've snoozed or cancelled the alarm, so no need to check for player
log.debug(
"Media player senses alarm already cancelled/snoozed, so not checking for mplayer instance"
)
return
# Fetch the number of mplayer processes running
processes = subprocess.Popen(
'ps aux | grep mplayer | egrep -v "grep" | wc -l',
stdout=subprocess.PIPE,
shell=True)
num = int(processes.stdout.read())
if num < 2 and self.player is not False:
log.error("Could not find mplayer instance, playing panic alarm")
self.stopPlayer()
time.sleep(2)
self.playMedia(PANIC_ALARM, 0)
def playStation(self, station=-1):
if station == -1:
station = self.settings.getInt('station')
station = Settings.STATIONS[station]
log.info("Playing station %s", station['name'])
self.player = Player()
self.player.loadlist(station['url'])
self.player.loop = 0
def playMedia(self, file, loop=-1):
log.info("Playing file %s", file)
self.player = Player()
self.player.loadfile(file)
self.player.loop = loop
# Play some speech. None-blocking equivalent of playSpeech, which also pays attention to sfx_enabled setting
def playVoice(self, text):
if self.settings.get('sfx_enabled') == 0:
# We've got sound effects disabled, so skip
log.info("Sound effects disabled, not playing voice")
return
path = self.settings.get("tts_path")
log.info("Playing voice: '%s' through `%s`" % (text, path))
play = subprocess.Popen('echo "%s" | %s' % (text, path), shell=True)
# Play some speech. Warning: Blocks until we're done speaking
def playSpeech(self, text):
path = self.settings.get("tts_path")
log.info("Playing speech: '%s' through `%s`" % (text, path))
play = subprocess.Popen('echo "%s" | %s' % (text, path), shell=True)
play.wait()
def stopPlayer(self):
if self.player:
self.player.quit()
self.player = False
log.info("Player process terminated")
class PiPlayBoxMode(BaseMode):
def setup(self):
self.modecolour = self.display.RED
self.display.changeColour(self.modecolour)
self.enabled = self.__ping()
self.mplayer = None
if self.enabled:
self.actions = {
0: {
"text": "Capital FM",
"sound": "http://ice-sov.musicradio.com:80/CapitalMP3"
},
1: {
"text": None,
"sound": None
},
2: {
"text": None,
"sound": None
},
3: {
"text": None,
"sound": None
},
4: {
"text": None,
"sound": None
},
5: {
"text": None,
"sound": None
},
6: {
"text": None,
"sound": None
},
7: {
"text": None,
"sound": None
}
}
self.addInterrupts()
self.modename = "Internet Radio"
self.subtext = "ONLINE"
self.mplayer = Player()
else:
self.modename = "No Internet"
self.subtext = "Connection"
self.display.Update("%s\n%s" % (self.modename, self.subtext))
def __ping(self):
self.display.Update("Checking if\nonline...")
try:
a = check_call(
["/bin/ping", "www.bbc.co.uk", "-c", "1", "-t", "200"])
return True
except CalledProcessError:
return False
def addInterrupts(self):
e = GPIO.add_event_detect
for i in range(8):
e(self.buttons[i],
GPIO.RISING,
lambda channel, x=i: self.buttonAction(x),
bouncetime=600)
def buttonAction(self, button):
action = self.actions[button]
if action["text"] is not None:
self.display.Update(action["text"])
self.mplayer.stop()
self.speaker.Unmute()
self.mplayer.loadfile(action["sound"])
def quit(self):
if self.mplayer is not None and self.mplayer.is_alive():
self.mplayer.stop()
self.mplayer.quit()
self.speaker.Mute()
self.mplayer = None
global player
if player is None:
return
redis.set("musicastatus", json.dumps({"paused": player.paused, "time": player.time_pos or 0, "length": player.length or 0}))
while True:
if player is not None and player.filename is not None and player.paused != should_be_paused:
player.pause()
status_update()
p.get_message()
quent = redis.lindex("musicaqueue", 0)
removed_uuid = check_finished_uuid()
if removed_uuid and quent and removed_uuid == json.loads(quent.decode())["uuid"]:
print("DEQUEUE")
ent = redis.lpop("musicaqueue")
redis.set("musicatime.%s" % json.loads(quent.decode())["ytid"], time.time())
redis.rpush("musicaudit", "dequeued entry %s at %s because process ended" % (ent, time.ctime()));
quent = redis.lindex("musicaqueue", 0)
if quent:
quent = json.loads(quent.decode())
if quent["uuid"] != current_uuid:
redis.set("musicatime.%s" % quent["ytid"], time.time())
start_playing(quent["uuid"], quent["ytid"])
else:
if current_uuid is not None:
stop_playing()
if player is not None:
player.quit()
player = None
time.sleep(0.5)
class BasePlayer(object):
def __init__(self, playEndedCallback):
self.isPlaying = False
self.mplayer = MPlayer(autospawn=False)
self.timer = Timer(interval=1, function=Player.loop, args=[self])
self.timer.start()
self.playEndedCallback = playEndedCallback
def stop(self):
self.isPlaying = False
self.mplayer.stop()
def pause_resume(self):
self.mplayer.pause()
def seek(self, amount):
if self.mplayer.time_pos:
self.mplayer.time_pos += amount
def play(self, mediafile):
self.isPlaying = True
args = []
self.mplayer.args = args
self.mplayer.spawn()
if mediafile:
self.mplayer.loadfile(mediafile)
def quit(self):
self.isPlaying = False
self.timer.cancel()
self.mplayer.quit()
print "timer cancelled"
@classmethod
def loop(cls, player):
#return if not playing
if not player.isPlaying: return
t = Timer(1, cls.loop, [player])
t.start()
# from videotop import status_bar
# status_bar.set_text("%s/%s -- curr: %s" % ( player.player.length, player.player.time_pos, player.current))
# print("%s/%s -- curr: %s" % ( player.mplayer.length, player.mplayer.time_pos, player.current))
if player.mplayer.length != None:
time.sleep(1000)
else:
player.playEndedCallback()
t.cancel()
def __del__(self):
self.quit()
def main():
try:
print("Selecting stream...")
sys.stdout.flush()
if os.path.isfile(alt_music_list_path):
alt_music_list_file = open(alt_music_list_path, 'r')
alt_music_list = [f.strip() for f in alt_music_list_file.readlines()]
print("Alternative list available")
sys.stdout.flush()
else:
alt_music_list = []
if store in alt_music_list:
CODE = 'f6403f66f656451f8fcbf4b4fe881d9b'
else:
CODE = '79c6519c9d1b46fc8d6d341d92f4eb4d'
CURL = commands.getoutput("curl -s 'https://api.rebrandly.com/v1/links/%s' -H 'apikey: 77a44fcac24946679e800fadc4f84958'" % CODE)
JSON = json.loads(CURL)
STREAM = JSON["destination"]
print("Checking stream...")
sys.stdout.flush()
if int(urllib.urlopen(STREAM).getcode()) != 200:
raise Exception("Stream not available. Restarting")
print("Starting player...")
sys.stdout.flush()
player = Player(args=('-ao alsa:device=hw=1.0'))
player.loadfile(STREAM)
print("Playing %s" % STREAM)
sys.stdout.flush()
print("Checking for announcements...")
sys.stdout.flush()
announcements = []
if os.path.exists(announcements_lang_path):
announcements = [os.path.join(announcements_lang_path, f) for f in os.listdir(announcements_lang_path) if not f.startswith('.') and os.path.isfile(os.path.join(announcements_lang_path, f))]
# announcements_date_file = "%s.mp3" % datetime.today().strftime('%Y-%m-%d')
# if country == 'sweden' and os.path.exists(announcements_date_path) and os.path.isfile(os.path.join(announcements_date_path, announcements_date_file)):
# announcements.append(os.path.join(announcements_date_path, announcements_date_file))
if announcements:
print("Announcements found for %s" % country)
sys.stdout.flush()
print("Waiting for cache. Sleeping for 2 mins")
sys.stdout.flush()
sleep(120)
while True:
for announce in announcements:
for n in range(GAP):
if not player.is_alive():
raise Exception("Player not playing. Restarting")
if player.filename is None:
raise Exception("No internet connected. Restarting")
sleep(1)
player.pause()
player_announce = Player(announce)
sleep(1)
duration = int(math.ceil(player_announce.length))
if (duration > 30):
duration -= 27
else:
duration -= 1
sleep(duration)
player_announce.quit()
player.pause()
else:
print("No announcements found for %s" % country)
sys.stdout.flush()
print("Waiting for cache. Sleeping for 2 mins")
sys.stdout.flush()
sleep(120)
while True:
if not player.is_alive():
raise Exception("Player not playing. Restarting")
if player.filename is None:
raise Exception("No internet connected. Restarting")
sleep(1)
except Exception as e:
try:
player.quit()
except:
pass
print(e)
sys.stdout.flush()
main()
class PlayerThread(threading.Thread):
def __init__(self, subsonic, msg_queue):
# Read config and setup the player accordingly
self.config = read_config()
self.download_queue = []
subsonic = Subsonic()
self.subsonic = subsonic.connection
self.mplayer = MPlayer(
args=("-really-quiet", "-msglevel", "global=6", "-nolirc")
)
self.mplayer.stdout.connect(self._handle_data)
self.msg_queue = msg_queue
super(PlayerThread, self).__init__()
def _handle_data(self, data):
# Handle the stdout stream coming back from MPlayer.
if data.startswith('EOF code:'):
if data.split(": ")[1] == "1":
# EOF Code: 1 means that the song finished playing
# by itself. Therefore we want to try to play the
# next song in the queue.
self.msg_queue.put("EOF")
def _get_stream(self, song_id):
return self.subsonic.stream(song_id)
def _get_song(self, song_id):
song_file = os.path.join(MUSIC_CACHE_DIR, "%s.mp3" % song_id)
if os.path.exists(song_file):
logger.info("The song with id %s was found in the cache" % song_id)
# Check if file already exists in cache
if not os.path.exists(MUSIC_CACHE_DIR):
# Make sure the cache dir is present.
os.makedirs(MUSIC_CACHE_DIR)
if not song_id in self.download_queue:
# Check if the song is not already downloading
logger.debug("Downloading song with id: %s" % song_id)
self.download_queue.append(song_id)
try:
stream = self._get_stream(song_id)
f = open(song_file, "wb")
f.write(stream.read())
f.close()
logger.debug("Finished downloading song with id: %s" % song_id)
except Exception as e:
logger.error(
"Could not download song with id: %s - Error was: %s" % (
song_id, e
)
)
self.download_queue = [
x for x in self.download_queue if x != song_id
]
else:
logger.info(
"Song with id %s is already in download queue. \
Doing nothing." % song_id
)
# TODO: Handle this. Should we wait here for a little bit
# and see if it finishes downloading?
# At this point, if it clashes, it gets stuck in stopped state.
return song_file
def play_song(self, song_id):
song_file = self._get_song(song_id)
self.mplayer.stop()
self.mplayer.loadfile(song_file)
# Hacky, but needed to work. Check if Linux or Darwin, if so
# also play the file after loading it. On OS X, pressing play
# is not needed.
if "linux" or "darwin" in platform:
self.mplayer.pause()
def play(self):
if self.is_paused():
self.mplayer.pause()
def pause(self):
self.mplayer.pause()
def stop(self):
self.mplayer.stop()
def seek(self, timedelta):
if not self.is_stopped() and isinstance(timedelta, int):
time_pos = self.mplayer.time_pos
length = self.mplayer.length
new_time_pos = time_pos + timedelta
if new_time_pos < 0:
new_time_pos = 0
elif new_time_pos > length:
# So we have seeked passed the length of the song?
# Play next song.
self.msg_queue.put("EOF")
self.mplayer.time_pos = new_time_pos
def player_state(self):
if self.is_playing():
return "Playing"
elif self.is_paused():
return "Paused"
else:
return "Stopped"
def is_playing(self):
return bool(self.mplayer.filename and not self.mplayer.paused)
def is_paused(self):
return bool(self.mplayer.filename and self.mplayer.paused)
def is_stopped(self):
return bool(not self.mplayer.filename)
def progress(self):
ret = None
if self.mplayer.time_pos:
try:
ret = {
"percent": self.mplayer.percent_pos,
"time": int(self.mplayer.time_pos),
"length": int(self.mplayer.length),
}
except:
ret = {
"percent": 0,
"time": 0,
"length": 0,
}
return ret
def quit(self):
self.mplayer.quit()
class MediaPlayer(threading.Thread):
def __init__(self, mqttbroker, settings):
threading.Thread.__init__(self)
self.settings = settings
self.player = False
self.effect = False
self.CurrentStation = ""
self.CurrentStationNo = -1
self.CurrentURL = ""
self.stopping = False
self.message = ""
self.mqttbroker = mqttbroker
self.increasingvolume = -1
self.alarmThread = None
self.playerrestarting = False
def playerActive(self):
# True if playing or mid restart
return self.player!=False or self.playerrestarting
def playerPaused(self):
if self.player:
return self.player.paused
else:
return True # not running actually!
def playerActiveStation(self):
if self.player:
return self.CurrentStation
else:
return "None"
def playerActiveStationNo(self):
if self.player:
return self.CurrentStationNo
else:
return -1
def soundAlarm(self, alarmThread, Station = -1, StartVolume = -1):
# STation = Station Number
# StartVolume = Increasing volume from this level
log.info("Playing alarm")
self.alarmThread = alarmThread
self.increasingvolume = StartVolume
if (StartVolume != -1):
self.settings.setVolume(StartVolume)
self.playStation(Station)
log.debug("Alarm process opened")
# Wait a few seconds and see if the mplayer instance is still running
time.sleep(self.settings.getInt('radio_delay'))
if alarmThread.isSnoozing() or alarmThread.getNextAlarm() is None:
# We've snoozed or cancelled the alarm, so no need to check for player
log.debug("Media player senses alarm already cancelled/snoozed, so not checking for mplayer instance")
return
# Fetch the number of mplayer processes running
processes = subprocess.Popen('ps aux | grep mplayer | egrep -v "grep" | wc -l',
stdout=subprocess.PIPE,
shell=True
)
num = int(processes.stdout.read())
if num < 2 and self.player is not False:
log.error("Could not find mplayer instance, playing panic alarm")
self.stopPlayer()
time.sleep(2)
self.playMedia(PANIC_ALARM,0)
def playStation(self,station=-1):
if station==-1:
station = self.settings.getInt('station')
try:
stationinfo = self.settings.getStationInfo(station)
except:
log.debug("invalid station no '%s'", str(station))
stationinfo = None
if (stationinfo != None):
# Only change if its differant URL
if (self.CurrentURL != stationinfo['url']):
log.info("Playing station %s", stationinfo['name'])
log.debug("Playing URL %s", stationinfo['url'])
self.player = Player() # did have "-cache 2048"
self.player.loadlist(stationinfo['url'])
self.player.loop = 0
self.CurrentStation = stationinfo['name']
self.CurrentStationNo = station
self.CurrentURL = stationinfo['url']
else:
log.info("Already Playing %s", stationinfo['name'])
if (self.mqttbroker != None):
self.mqttbroker.publish("radio/station",self.CurrentStation)
self.mqttbroker.publish("radio/stationno",str(self.CurrentStationNo))
self.mqttbroker.publish("radio/state","ON")
self.mqttbroker.publish("radio/mute","OFF")
def playStationURL(self,stationName, StationURL, StationNo = -1):
log.info("Playing station %s", stationName)
log.debug("Playing URL %s", StationURL)
self.player = Player("-cache 320") # did have "-cache 2048"
self.player.loadlist(StationURL)
self.player.loop = 0
self.CurrentStation = stationName
self.CurrentStationNo = StationNo
self.CurrentURL = StationURL
if (self.mqttbroker != None):
self.mqttbroker.publish("radio/station",self.CurrentStation)
self.mqttbroker.publish("radio/stationno",str(StationNo))
self.mqttbroker.publish("radio/state","ON")
self.mqttbroker.publish("radio/mute","OFF")
def playMedia(self,file,loop=-1):
log.info("Playing file %s", file)
self.player = Player()
self.player.loadfile(file)
self.player.loop = loop
self.CurrentStation = file
self.CurrentStationNo = -1
self.CurrentURL = file
if (self.mqttbroker != None):
self.mqttbroker.publish("radio/station",self.CurrentStation)
self.mqttbroker.publish("radio/stationno",str(self.CurrentStationNo))
self.mqttbroker.publish("radio/state","ON")
self.mqttbroker.publish("radio/mute","OFF")
# Play some speech. None-blocking equivalent of playSpeech, which also pays attention to sfx_enabled setting
def playVoice(self,text):
if (self.settings.get('sfx_enabled')==0) or (self.settings.getIntOrSet('quiet_reboot') == 1):
# We've got sound effects disabled, so skip
log.info("Sound effects disabled, not playing voice")
return
path = self.settings.get("tts_path");
log.info("Playing voice: '%s' through `%s`" % (text,path))
if path == "pico2wave":
play = subprocess.Popen('pico2wave -l en-GB -w /tmp/texttosay.wav "%s" && aplay -q /tmp/texttosay.wav' % (text), shell=True)
else:
play = subprocess.Popen('echo "%s" | %s 2>/dev/null' % (text,path), shell=True)
# Play some speech. Warning: Blocks until we're done speaking
def playSpeech(self,text):
if (self.settings.get('sfx_enabled')==0) or (self.settings.getIntOrSet('quiet_reboot') == 1):
# We've got sound effects disabled, so skip
log.info("Sound effects disabled, not playing voice")
return
path = self.settings.get("tts_path");
log.info("Playing speech: '%s' through `%s`" % (text,path))
if path == "pico2wave":
play = subprocess.Popen('pico2wave -l en-GB -w /tmp/texttosay.wav "%s" && aplay -q /tmp/texttosay.wav' % (text), shell=True)
else:
play = subprocess.Popen('echo "%s" | %s 2>/dev/null' % (text,path), shell=True)
play.wait()
def stopPlayer(self):
if self.player:
self.player.quit()
self.player = False
self.CurrentURL = ""
self.CurrentStationNo = -1
self.CurrentStation = "N/A"
log.info("Player process terminated")
if (self.mqttbroker != None):
self.mqttbroker.publish("radio/station",self.CurrentStation)
self.mqttbroker.publish("radio/stationno",str(self.CurrentStationNo))
self.mqttbroker.publish("radio/state","OFF")
self.mqttbroker.publish("radio/mute","OFF")
def pausePlayer(self):
if self.player:
self.player.pause()
log.info("Player process paused/unpaused")
if (self.mqttbroker != None):
self.mqttbroker.publish("radio/state","ON")
self.mqttbroker.publish("radio/mute","ON")
return self.player.paused
else:
return True # not running actually!
def restartPlayer(self):
self.playerrestarting = True
CurrentURL = self.CurrentURL
CurrentStation = self.CurrentStation
CurrentStationNo = self.CurrentStationNo
log.info("Player Restarting")
self.stopPlayer()
time.sleep(2)
self.playerrestarting = False
self.playStationURL(CurrentStation, CurrentURL, CurrentStationNo)
def publish(self):
self.mqttbroker.publish("radio/volumepercent", self.settings.getInt("volumepercent"))
self.mqttbroker.publish("radio/station",self.CurrentStation)
self.mqttbroker.publish("radio/stationno",str(self.CurrentStationNo))
if self.player:
self.mqttbroker.publish("radio/state","ON")
else:
self.mqttbroker.publish("radio/state","OFF")
def on_message(self, topic ,payload):
method = topic[0:topic.find("/")] # before first "/"
item = topic[topic.rfind("/")+1:] # after last "/"
log.debug("radio method='%s', item='%s'", method, item)
done = False
try:
if (method == "radio"):
if item == "state":
if (payload.upper() == "ON"):
self.playStation(-1)
elif (payload.upper() == "OFF"):
self.stopPlayer()
else:
log.info("Invalid payload state '%s' [ON/OFF]", payload)
done = True
elif item == "stationno":
try:
stationno = int(payload)
self.playStation(stationno)
except ValueError:
log.warn("Could not decode %s as station no", payload)
done = True
elif (item == "volumepercent"):
try:
self.settings.setVolume(int(payload))
except ValueError:
log.warn("Could not decode %s as volume percent", payload)
done = True
except Exception as e:
log.debug("on_message Error: %s" , e)
return done
def run(self):
self.SleepTime = float(0.1)
lastplayerpos = 1 # media player position
NoneCount = 0
checkmessage = 50
lastmediatitle = ""
if (self.mqttbroker != None):
self.mqttbroker.set_radio(self)
self.publish()
log.info("Player thread started")
while(not self.stopping):
time.sleep(self.SleepTime)
try:
checkmessage -= 1
if (checkmessage <= 0):
checkmessage = 25
if self.playerActive(): # self.menu.backgroundRadioActive():
checkmessage = 10
try:
currentplayerpos = self.player.stream_pos
if (currentplayerpos > lastplayerpos) and (currentplayerpos != None):
self.message = ", Radio Playing"
NoneCount = 0
elif (currentplayerpos == None) or (lastplayerpos == -1):
log.info("last %s, current pos %s",lastplayerpos, currentplayerpos) #, self.media.player.stream_length)
self.message = ", Radio Buffering"
if (lastplayerpos == 0) and (currentplayerpos == None):
NoneCount += 1
else:
self.message = ", Radio Paused"
log.info("last %s, current pos %s ",lastplayerpos, currentplayerpos) #, self.media.player.stream_length)
if self.playerPaused() == False:
NoneCount += 1
lastplayerpos = currentplayerpos
try:
if lastmediatitle != (self.player.media_title):
log.info('media_title "%s" was "%s"', self.player.media_title, lastmediatitle)
lastmediatitle = str(self.player.media_title)
except:
#log.info("no media title")
lastmediatitle = ""
try:
metadata = self.player.metadata
for item in metadata:
log.info("metadata %s", item)
except:
#log.debug("no metadata, %s", metadata)
metadata = ""
try:
log.info("metadata %s", self.player.metadata[0])
except:
metadata = ""
except Exception as e: # stream not valid I guess
log.error("Error: %s" , e)
self.message = ", Radio Erroring"
NoneCount += 1
#~ lastplayerpos = currentplayerpos
if (NoneCount > 20): # or (currentplayerpos == None):
log.info("Player may be stuck, restarting")
NoneCount = 0
self.restartPlayer()
# DO we need to increase the volume?
if (self.increasingvolume != -1):
# if we have something to play increase volume
if currentplayerpos != None:
self.increasingvolume += 2
if self.increasingvolume >= self.alarmThread.alarmVolume: #settings.getInt('volume'):
#self.settings.setVolume(self.settings.getInt('volume'))
self.settings.setVolume(self.alarmThread.alarmVolume)
self.increasingvolume = -1 # At required volume
log.info("Reached alarm volume level")
else:
self.settings.setVolume(self.increasingvolume)
#try:
# metadata = self.player.metadata or {}
# log.info("Track %s", metadata.get('track', ''))
# log.info("Comment %s", metadata.get('comment', ''))
# log.info("artist %s", metadata.get('artist', ''))
# log.info("album %s", metadata.get('album', ''))
#except Exception as e: # stream not valid I guess
# log.error("metadata error: %s" , e)
else:
self.message = ""
except:
log.exception("Error in Media loop")
self.stopping = True
self.message = ", Errored"
class MediaPlayer:
def __init__(self, settings):
self.settings = settings
self.player = False
self.effect = False
self.spotify = None
self.alarm_media = settings.get("alarm_media")
if self.alarm_media == "Spotify":
log.debug("Loading Spotify")
self.spotify = SpotifyThread.SpotifyThread(settings)
self.spotify.setDaemon(True)
self.spotify.start()
# #self.spotify.setDaemon(True)
# # log.debug("Spotify event loop")
# # self.spotify.event_loop = self.spotify.EventLoop(self.session)
# # self.spotify.event_loop.start()
# #self.spotify.login(settings.get("spotify_user"), settings.get("spotify_pass"))
def playerActive(self):
# log.debug("playerActive: {0}".format(self.player != False))
if self.alarm_media == "Spotify":
if self.spotify.spotify.session.player.state == "playing":
return True
else:
return False
else:
if self.player != False:
return True
else:
return False
# return self.player != False
def soundAlarm(self, snoozing=False):
log.info("soundAlarm: Playing alarm")
if self.alarm_media == "Spotify":
self.playSpotify(snoozing)
else:
self.playStation()
log.debug("Verifying Radio is playing")
# Wait a few seconds and see if the mplayer instance is still running
time.sleep(self.settings.getInt("radio_delay"))
# Fetch the number of mplayer processes running
processes = subprocess.Popen(
'ps aux | grep mplayer | egrep -v "grep" | wc -l', stdout=subprocess.PIPE, shell=True
)
num = int(processes.stdout.read())
if num < 2 and self.player is not False:
log.error("Radio fail: Could not find mplayer instance, playing panic alarm")
self.stopPlayer()
time.sleep(2)
self.playMedia(PANIC_ALARM, 0)
else:
log.debug("Radio success")
def playSpotify(self, snoozing=False):
log.debug("playSpotify: ")
# self.spotify = SpotifyThread()
if snoozing:
log.debug("resuming")
self.spotify.resume()
else:
log.debug("play")
# play_thread = self.spotify.play()
# play_thread.join()
self.spotify.play()
log.debug("leaving playSpotify: ")
def playStation(self):
log.debug("playStation: ")
station = self.settings.get("station")
log.info("Playing station %s", station)
self.player = Player()
self.player.loadlist(station)
self.player.loop = 0
def playMedia(self, file, loop=-1):
log.info("playMedia: Playing file %s", file)
self.player = Player()
self.player.loadfile(file)
self.player.loop = loop
# Play some speech. None-blocking equivalent of playSpeech, which also pays attention to sfx_enabled setting
def playVoice(self, text):
log.debug("playVoice (non-blocking): {0}".format(text))
if self.settings.get("sfx_enabled") == 0:
# We've got sound effects disabled, so skip
log.info("Sound effects disabled, not playing voice")
return
log.info("Playing voice: '%s'" % (text))
play = subprocess.Popen('../speech/googletts "%s"' % (text), shell=True)
# Play some speech. Warning: Blocks until we're done speaking
def playSpeech(self, text):
log.debug("playSpeech (blocking): {0}".format(text))
if self.settings.get("sfx_enabled") == 0:
log.info("Playing speech: '%s'" % (text))
play = subprocess.Popen('../speech/googletts "%s"' % (text), shell=True)
play.wait()
def stopPlayer(self):
log.debug("stopPlayer: ")
if self.player:
self.player.quit()
self.player = False
log.info("Player process terminated")
class MediaPlayer:
def __init__(self, settings):
self.settings = settings
self.player = False
self.effect = False
self.spotify = None
self.alarm_media = settings.get("alarm_media")
if self.alarm_media == 'Spotify':
log.debug("Loading Spotify")
self.spotify = SpotifyThread.SpotifyThread(settings)
self.spotify.setDaemon(True)
self.spotify.start()
# #self.spotify.setDaemon(True)
# # log.debug("Spotify event loop")
# # self.spotify.event_loop = self.spotify.EventLoop(self.session)
# # self.spotify.event_loop.start()
# #self.spotify.login(settings.get("spotify_user"), settings.get("spotify_pass"))
def playerActive(self):
# log.debug("playerActive: {0}".format(self.player != False))
if self.alarm_media == 'Spotify':
if self.spotify.spotify.session.player.state == "playing":
return True
else:
return False
else:
if self.player != False:
return True
else:
return False
# return self.player != False
def soundAlarm(self, snoozing=False):
log.info("soundAlarm: Playing alarm")
if self.alarm_media == 'Spotify':
self.playSpotify(snoozing)
else:
self.playStation()
log.debug("Verifying Radio is playing")
# Wait a few seconds and see if the mplayer instance is still running
time.sleep(self.settings.getInt('radio_delay'))
# Fetch the number of mplayer processes running
processes = subprocess.Popen(
'ps aux | grep mplayer | egrep -v "grep" | wc -l',
stdout=subprocess.PIPE,
shell=True)
num = int(processes.stdout.read())
if num < 2 and self.player is not False:
log.error(
"Radio fail: Could not find mplayer instance, playing panic alarm"
)
self.stopPlayer()
time.sleep(2)
self.playMedia(PANIC_ALARM, 0)
else:
log.debug("Radio success")
def playSpotify(self, snoozing=False):
log.debug("playSpotify: ")
#self.spotify = SpotifyThread()
if snoozing:
log.debug("resuming")
self.spotify.resume()
else:
log.debug("play")
#play_thread = self.spotify.play()
#play_thread.join()
self.spotify.play()
log.debug("leaving playSpotify: ")
def playStation(self):
log.debug("playStation: ")
station = self.settings.get('station')
log.info("Playing station %s", station)
self.player = Player()
self.player.loadlist(station)
self.player.loop = 0
def playMedia(self, file, loop=-1):
log.info("playMedia: Playing file %s", file)
self.player = Player()
self.player.loadfile(file)
self.player.loop = loop
# Play some speech. None-blocking equivalent of playSpeech, which also pays attention to sfx_enabled setting
def playVoice(self, text):
log.debug("playVoice (non-blocking): {0}".format(text))
if self.settings.get('sfx_enabled') == 0:
# We've got sound effects disabled, so skip
log.info("Sound effects disabled, not playing voice")
return
log.info("Playing voice: '%s'" % (text))
play = subprocess.Popen('../speech/googletts "%s"' % (text),
shell=True)
# Play some speech. Warning: Blocks until we're done speaking
def playSpeech(self, text):
log.debug("playSpeech (blocking): {0}".format(text))
if self.settings.get('sfx_enabled') == 0:
log.info("Playing speech: '%s'" % (text))
play = subprocess.Popen('../speech/googletts "%s"' % (text),
shell=True)
play.wait()
def stopPlayer(self):
log.debug("stopPlayer: ")
if self.player:
self.player.quit()
self.player = False
log.info("Player process terminated")