def stop(self): self.__status = 'stop' # Unpause if paused otherwise music won't play when hitting play if (self.__paused): self.pause() AsyncPlayer.stop(self) self.volume = self.__startVolume
def __init__(self,args = False,config = False):
import asyncio
from mplayer.async import AsyncPlayer
`rimport os
from threading import Thread
import logging
import socket
self.player = AsyncPlayer(autospawn=False)
# Empty Playlist
self.playlist = []
if args:
self.player.args = args
else:
# Set argument defaults
self.player.args = ['-really-quiet', '-msglevel', 'global=6']
if config:
self.config = config
else:
`r# Set configuration defaults
home = os.getenv("HOME")
self.config['api_socket'] = home + '/.mpyr/api.sock'
self.config['udp_port'] = 38472
self.config['udp_enabled'] = True
self.config['udp_host'] = '127.0.0.1'
if self.config[udp_enable]:
self.setup_udp()
def __init__(self, args=[]):
# Player instanciation
self.__player = AsyncPlayer(autospawn=False, stderr=subprocess.PIPE)
self.__player.stdout.connect(self.__stdoutHandler)
self.__player.stderr.connect(self.__stderrHandler)
self.__player._base_args = ('-slave', '-really-quiet', '-msglevel',
'global=4')
self.__player.args = ['-msglevel', 'input=5:cplayer=5'] + list(args)
conf = Configuration()
self.__pollingResolution = conf.values["ResyncPlayer"][
"Polling Resolution"]
self.__autoResync = conf.values["ResyncPlayer"]["Auto-resync"]
# Action mapping
self.__actions = {
"Push Delay": self.__pushDelay,
"Dummy": self.__dummy,
}
# Key binding
self.__keys = conf.values["ResyncPlayer"]["Bindings"]
self.__videos = []
self.__lastDelay = (0, 0)
self.__currentDelayPosition = float("inf")
self.__pollLock = threading.RLock()
self.__running = False
def pause(self): self.__status = 'pause' if (self.__playing): AsyncPlayer.pause(self) # Always change the paused state if (self.__paused): self.__paused = False else: self.__paused = True
def __init__(self, args=[]):
# Player instanciation
self.__player = AsyncPlayer(autospawn=False, stderr=subprocess.PIPE)
self.__player.stdout.connect(self.__stdoutHandler)
self.__player.stderr.connect(self.__stderrHandler)
self.__player._base_args = ('-slave', '-really-quiet', '-msglevel', 'global=4')
self.__player.args = ['-msglevel', 'input=5:cplayer=5'] + list(args)
conf = Configuration()
self.__pollingResolution = conf.values["ResyncPlayer"]["Polling Resolution"]
self.__autoResync = conf.values["ResyncPlayer"]["Auto-resync"]
# Action mapping
self.__actions = {
"Push Delay": self.__pushDelay,
"Dummy": self.__dummy,
}
# Key binding
self.__keys = conf.values["ResyncPlayer"]["Bindings"]
self.__videos = []
self.__lastDelay = (0, 0)
self.__currentDelayPosition = float("inf")
self.__pollLock = threading.RLock()
self.__running = False
def init_player():
# Don't autospawn because we want to setup the args later
player = AsyncPlayer(autospawn=False)
# Setup additional args
player.args = ['-really-quiet', '-msglevel', 'global=6']
# hook a subscriber to MPlayer's stdout
player.stdout.hook(handle_data)
# Manually spawn the MPlayer process
player.spawn()
# play a file
player.loadfile('/home/pi/y.mp3')
metadata = player.metadata or {}
cad = init_cad()
cad.lcd.write('P: {name}'.format(name=metadata.get('Title', '')))
listener = pifacecad.SwitchEventListener(chip=cad)
def play_next(event):
print(str(event.pin_num))
player.loadfile('/home/pi/c.mp3')
# for i in range(8):
listener.register(0, pifacecad.IODIR_FALLING_EDGE, play_next)
listener.activate()
# run the asyncore event loop
asyncore.loop()
def __init__(self, logging): AsyncPlayer.__init__(self) self.__logging = logging
class ResyncPlayer(object):
NO_BIND = re.compile(".*No bind found for key '(.+)'\.")
SUB_FILE = re.compile("SUB: Added subtitle file \([0-9]+\): (.+)$")
FILE_NAME = re.compile("Playing (.+)\.$")
def __init__(self, args=[]):
# Player instanciation
self.__player = AsyncPlayer(autospawn=False, stderr=subprocess.PIPE)
self.__player.stdout.connect(self.__stdoutHandler)
self.__player.stderr.connect(self.__stderrHandler)
self.__player._base_args = ('-slave', '-really-quiet', '-msglevel', 'global=4')
self.__player.args = ['-msglevel', 'input=5:cplayer=5'] + list(args)
conf = Configuration()
self.__pollingResolution = conf.values["ResyncPlayer"]["Polling Resolution"]
self.__autoResync = conf.values["ResyncPlayer"]["Auto-resync"]
# Action mapping
self.__actions = {
"Push Delay": self.__pushDelay,
"Dummy": self.__dummy,
}
# Key binding
self.__keys = conf.values["ResyncPlayer"]["Bindings"]
self.__videos = []
self.__lastDelay = (0, 0)
self.__currentDelayPosition = float("inf")
self.__pollLock = threading.RLock()
self.__running = False
@property
def videos(self):
return tuple(self.__videos)
def __poll(self):
with self.__pollLock:
# Get sub_delay and time_pos from mplayer
delay = (self.__player.sub_delay, self.__player.time_pos)
# Check if we have all the right values
if delay[0] is not None and delay[1] is not None:
# Auto-resync on seek before the last pushed delay
if self.__autoResync and len(self.__videos) > 0 and len(self.__videos[-1]._delays) > 0 and delay[1] < self.__videos[-1]._delays[-1][1]:
for d in self.__videos[-1]._delays:
if delay[1] < d[1]:
# Auto resync only once per delay position
if d[1] != self.__currentDelayPosition:
self.__player.sub_delay = -d[0]
print("[ResyncPlayer] Auto-resync to %.3f" %(d[0]), file=sys.stderr)
self.__player.osd_show_text("Sub delay: %s ms" %(int(-d[0] * 1000)))
self.__currentDelayPosition = d[1]
# sub_delay has changed
delay = (d[0], delay[1])
break
# Update lastDelay
# msubresync delays follow aeidon's convention, which is the opposite of mplayer
self.__lastDelay = (-delay[0], delay[1])
# Retreive the length of the video if we haven't done it yet
if len(self.__videos) > 0 and self.__videos[-1].length is None:
self.__videos[-1].length = self.__player.length
# Rearm timer
if self.__running:
self.__pollTimer = threading.Timer(self.__pollingResolution, self.__poll)
self.__pollTimer.start()
def __keyHandler(self, key, default=None):
self.__actions.get(self.__keys.get(key, "Dummy" if default is None else default), self.__dummy)()
def __dummy(self):
pass
def __pushDelay(self):
if len(self.__videos) > 0:
with self.__pollLock:
# Filter out later delays
self.__videos[-1]._delays = [x for x in self.__videos[-1]._delays if x[1] < self.__lastDelay[1]]
# Append lastDelay
self.__videos[-1]._delays.append(self.__lastDelay)
s = "%+.3f --> %s" %(self.__videos[-1]._delays[-1][0], secToHMS(self.__videos[-1]._delays[-1][1]))
print(s)
self.__player.osd_show_text(s)
def __stdoutHandler(self, data):
if data.startswith('EOF code'):
self.__player.quit()
return
matches = self.FILE_NAME.match(data)
if matches is not None:
with self.__pollLock:
if len(self.__videos) > 0:
# Changed video - fixup last delay
self.__videos[-1]._delays.append((self.__lastDelay[0], self.__videos[-1].length))
s = "%+.3f --> %s" %(self.__lastDelay[0], secToHMS(self.__videos[-1].length))
print(s)
# New video
print("[ResyncPlayer] New video: %s" %matches.groups()[0], file=sys.stderr)
self.__videos.append(VideoDelays(matches.groups()[0]))
self.__lastDelay = (0, 0)
self.__currentDelayPosition = float("inf")
matches = self.SUB_FILE.match(data)
if matches is not None and len(self.__videos) > 0:
self.__videos[-1]._subFiles.append(matches.groups()[0])
print("%s" %data)
def __stderrHandler(self, data):
matches = self.NO_BIND.match(data)
if matches:
self.__keyHandler(matches.groups()[0])
else:
print("%s" %data, file=sys.stderr)
def run(self):
self.__player.spawn()
# Workaround for uncaught exceptions unexpectedly closing the channels
self.__player.stdout._dispatcher.handle_error = self.__dummy
self.__player.stderr._dispatcher.handle_error = self.__dummy
self.__running = True
# Start polling
self.__poll()
# Main loop
asyncore.loop()
#print("asyncore loop stopped", file=sys.stderr)
self.__running = False
self.__pollTimer.cancel()
# Fixup the last video delays
if len(self.__videos) > 0 and self.__videos[-1].length is not None:
self.__videos[-1]._delays.append((self.__lastDelay[0], self.__videos[-1].length))
s = "%+.3f --> %s" %(self.__lastDelay[0], secToHMS(self.__videos[-1].length))
print(s)
class ResyncPlayer(object):
NO_BIND = re.compile(".*No bind found for key '(.+)'\.")
SUB_FILE = re.compile("SUB: Added subtitle file \([0-9]+\): (.+)$")
FILE_NAME = re.compile("Playing (.+)\.$")
def __init__(self, args=[]):
# Player instanciation
self.__player = AsyncPlayer(autospawn=False, stderr=subprocess.PIPE)
self.__player.stdout.connect(self.__stdoutHandler)
self.__player.stderr.connect(self.__stderrHandler)
self.__player._base_args = ('-slave', '-really-quiet', '-msglevel',
'global=4')
self.__player.args = ['-msglevel', 'input=5:cplayer=5'] + list(args)
conf = Configuration()
self.__pollingResolution = conf.values["ResyncPlayer"][
"Polling Resolution"]
self.__autoResync = conf.values["ResyncPlayer"]["Auto-resync"]
# Action mapping
self.__actions = {
"Push Delay": self.__pushDelay,
"Dummy": self.__dummy,
}
# Key binding
self.__keys = conf.values["ResyncPlayer"]["Bindings"]
self.__videos = []
self.__lastDelay = (0, 0)
self.__currentDelayPosition = float("inf")
self.__pollLock = threading.RLock()
self.__running = False
@property
def videos(self):
return tuple(self.__videos)
def __poll(self):
with self.__pollLock:
# Get sub_delay and time_pos from mplayer
delay = (self.__player.sub_delay, self.__player.time_pos)
# Check if we have all the right values
if delay[0] is not None and delay[1] is not None:
# Auto-resync on seek before the last pushed delay
if self.__autoResync and len(self.__videos) > 0 and len(
self.__videos[-1]._delays
) > 0 and delay[1] < self.__videos[-1]._delays[-1][1]:
for d in self.__videos[-1]._delays:
if delay[1] < d[1]:
# Auto resync only once per delay position
if d[1] != self.__currentDelayPosition:
self.__player.sub_delay = -d[0]
print("[ResyncPlayer] Auto-resync to %.3f" %
(d[0]),
file=sys.stderr)
self.__player.osd_show_text(
"Sub delay: %s ms" % (int(-d[0] * 1000)))
self.__currentDelayPosition = d[1]
# sub_delay has changed
delay = (d[0], delay[1])
break
# Update lastDelay
# msubresync delays follow aeidon's convention, which is the opposite of mplayer
self.__lastDelay = (-delay[0], delay[1])
# Retreive the length of the video if we haven't done it yet
if len(self.__videos) > 0 and self.__videos[-1].length is None:
self.__videos[-1].length = self.__player.length
# Rearm timer
if self.__running:
self.__pollTimer = threading.Timer(self.__pollingResolution,
self.__poll)
self.__pollTimer.start()
def __keyHandler(self, key, default=None):
self.__actions.get(
self.__keys.get(key, "Dummy" if default is None else default),
self.__dummy)()
def __dummy(self):
pass
def __pushDelay(self):
if len(self.__videos) > 0:
with self.__pollLock:
# Filter out later delays
self.__videos[-1]._delays = [
x for x in self.__videos[-1]._delays
if x[1] < self.__lastDelay[1]
]
# Append lastDelay
self.__videos[-1]._delays.append(self.__lastDelay)
s = "%+.3f --> %s" % (self.__videos[-1]._delays[-1][0],
secToHMS(self.__videos[-1]._delays[-1][1]))
print(s)
self.__player.osd_show_text(s)
def __stdoutHandler(self, data):
if data.startswith('EOF code'):
self.__player.quit()
return
matches = self.FILE_NAME.match(data)
if matches is not None:
with self.__pollLock:
if len(self.__videos) > 0:
# Changed video - fixup last delay
self.__videos[-1]._delays.append(
(self.__lastDelay[0], self.__videos[-1].length))
s = "%+.3f --> %s" % (self.__lastDelay[0],
secToHMS(self.__videos[-1].length))
print(s)
# New video
print("[ResyncPlayer] New video: %s" % matches.groups()[0],
file=sys.stderr)
self.__videos.append(VideoDelays(matches.groups()[0]))
self.__lastDelay = (0, 0)
self.__currentDelayPosition = float("inf")
matches = self.SUB_FILE.match(data)
if matches is not None and len(self.__videos) > 0:
self.__videos[-1]._subFiles.append(matches.groups()[0])
print("%s" % data)
def __stderrHandler(self, data):
matches = self.NO_BIND.match(data)
if matches:
self.__keyHandler(matches.groups()[0])
else:
print("%s" % data, file=sys.stderr)
def run(self):
self.__player.spawn()
# Workaround for uncaught exceptions unexpectedly closing the channels
self.__player.stdout._dispatcher.handle_error = self.__dummy
self.__player.stderr._dispatcher.handle_error = self.__dummy
self.__running = True
# Start polling
self.__poll()
# Main loop
asyncore.loop()
#print("asyncore loop stopped", file=sys.stderr)
self.__running = False
self.__pollTimer.cancel()
# Fixup the last video delays
if len(self.__videos) > 0 and self.__videos[-1].length is not None:
self.__videos[-1]._delays.append(
(self.__lastDelay[0], self.__videos[-1].length))
s = "%+.3f --> %s" % (self.__lastDelay[0],
secToHMS(self.__videos[-1].length))
print(s)
