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playsync

This commit is contained in:
j 2017-05-20 18:30:31 +02:00
parent 1c0ea9c620
commit 3f20dbd968
2 changed files with 95 additions and 28 deletions
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105
playout/playsync.py
View File

@ -5,6 +5,7 @@ import os
import random
import socket
import string
import subprocess
import sys
import time
from glob import glob
@ -18,15 +19,12 @@ import mpv
import logging
logger = logging.getLogger('cdosea')
DEFAULT_PORT=2680
DEBUG=False
DEFAULT_PORT = 2680
DEBUG = False
def update_playlist(playlist, prefix='video/'):
def update_playlist(playlist, prefix='video/', position=None):
playlist = 'play.m3u'
today = datetime.date.today()
seconds_since_midnight = time.time() - time.mktime(today.timetuple())
files = []
videos = {}
for letter in string.ascii_uppercase:
@ -37,45 +35,76 @@ def update_playlist(playlist, prefix='video/'):
for letter in string.ascii_uppercase:
files.append(videos[letter][i])
position = 0
while position < seconds_since_midnight:
f = files.pop(0)
try:
position += ox.avinfo(f)['duration']
if position is None:
today = datetime.date.today()
seconds_since_midnight = time.time() - time.mktime(today.timetuple())
offset = 0
position = 0
while offset < seconds_since_midnight:
f = files.pop(0)
try:
offset += ox.avinfo(f)['duration']
files.append(f)
except:
pass
position += 1
else:
pos = position
while pos:
f = files.pop(0)
files.append(f)
except:
pass
pos -= 1
with open(playlist, 'w') as f:
f.write('\n'.join(files))
f.write('\n')
return position, len(files)
def trigger_lights(path):
#number = int(path.split('/')[-1].split('.')[0][1:])
#cmd = ['/opt/LanBox-JSONRPC/fade.py', str(number)]
cmd = ['./lights.py', path]
subprocess.Popen(cmd)
class ThreadingUDPServer(ThreadingMixIn, UDPServer):
pass
def q_binding(self, *args):
self.player.running = False
self.shutdown()
class Handler(BaseRequestHandler):
def handle(self):
data = self.request[0].strip()
socket = self.request[1]
logger.debug("%s wrote: %s", self.client_address[0], data)
if self.server.player.playing:
response = b'PLAYING'
logger.debug("%s said: %s", self.client_address[0], data)
queue = False
if data == b'POS':
response = ('%d' % self.server.player.position).encode()
else:
response = b'WAITING'
if self.server.player.playing:
response = b'PLAYING'
else:
response = b'WAITING'
queue = True
socket = self.request[1]
socket.sendto(response, self.client_address)
self.server.player.queue.put('')
if queue:
self.server.player.queue.put('')
class Player(Thread):
first = True
running = True
playing = False
current = ''
playlist_items = 260
def __init__(self, peer, player, playlist):
def __init__(self, peer, player, playlist, lights=False):
self.peer = peer
self.playlist = playlist
self.player = player
self.lights = lights
self.queue = Queue()
Thread.__init__(self)
self.daemon = True
@ -83,13 +112,14 @@ class Player(Thread):
def run(self):
logger.debug("update playlist")
update_playlist(self.playlist)
self.position, self.playlist_items = update_playlist(self.playlist, position=self.get_position())
logger.debug("load playlist")
self.player.loadlist(self.playlist)
self.player.pause = True
while self.running:
logger.debug("play")
self.play()
self.position = (self.position + 1) % self.playlist_items
logger.debug("ping")
self.ping()
logger.debug("wait")
@ -98,6 +128,8 @@ class Player(Thread):
def play(self):
self.playing = True
self.player.pause = False
if self.lights:
trigger_lights(self.player.path.decode())
self.player.wait_for_playback()
self.player.pause = True
self.playing = False
@ -115,6 +147,19 @@ class Player(Thread):
logger.debug("Sent: %s", data)
logger.debug("Received: %s", received)
def get_position(self):
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.settimeout(1)
data = 'POS'
sock.sendto(bytes(data + "\n", "utf-8"), self.peer)
received = str(sock.recv(1024), "utf-8")
pos = int(received)
except socket.timeout:
logger.debug('no response', exc_info=1)
pos = None
return pos
def my_log(loglevel, component, message):
logger.debug('[{}] {}: {}'.format(loglevel, component, message))
@ -126,6 +171,7 @@ def main():
parser.add_argument('--playlist', help='play.m3u', default='play.m3u')
parser.add_argument('--window', action='store_true', help='run in window', default=False)
parser.add_argument('--debug', action='store_true', help='debug', default=False)
parser.add_argument('--lights', action='store_true', help='lights', default=False)
args = parser.parse_args()
if ':' in args.peer:
@ -138,14 +184,21 @@ def main():
if DEBUG:
log_format = '%(asctime)s:%(levelname)s:%(name)s:%(message)s'
logging.basicConfig(level=logging.DEBUG, format=log_format)
base = os.path.dirname(os.path.abspath(__file__))
os.chdir(base)
base = os.path.dirname(os.path.abspath(__file__))
os.chdir(base)
if args.lights:
time.sleep(5)
player = mpv.MPV(log_handler=my_log, input_default_bindings=True, input_vo_keyboard=True)
player = mpv.MPV(
log_handler=my_log, input_default_bindings=True,
input_vo_keyboard=True, sub_text_font_size=28
)
player.fullscreen = not args.window
player.loop = 'inf'
server = ThreadingUDPServer(('0.0.0.0', args.port), Handler)
server.player = Player(peer, player, args.playlist)
server.player = Player(peer, player, args.playlist, args.lights)
player.register_key_binding('q', server.q_binding)
logger.debug("listen on %s...", args.port)
try:

18
playout/update.py
View File

@ -11,11 +11,20 @@ import ox
socket.setdefaulttimeout(10)
base = 'https://cdosea.0x2620.org/static/render'
base = 'https://cdosea.0x2620.org/static/render/'
lock = '/tmp/update.lock'
folder = os.path.abspath(os.path.dirname(__file__))
os.chdir(folder)
def get_subtitle(url, name):
try:
r = requests.get(url, stream=True)
with open('%s.tmp' % name, 'wb') as fd:
shutil.copyfileobj(r.raw, fd)
shutil.move('%s.tmp' % name, name)
except:
pass
if os.path.exists(lock):
sys.exit(0)
with open(lock, 'w') as f:
@ -24,7 +33,7 @@ with open(lock, 'w') as f:
for i in range(10):
for letter in string.ascii_lowercase:
name = '%s%02d.1080p.mp4' % (letter, i)
url = '%s/%s' % (base, name)
url = '%s%s' % (base, name)
name = 'video/' + name
folder = os.path.dirname(name)
if not os.path.exists(folder):
@ -36,6 +45,7 @@ for i in range(10):
else:
get = True
if get:
print(url)
try:
r = requests.get(url, stream=True)
with open('%s.tmp' % name, 'wb') as fd:
@ -45,6 +55,10 @@ for i in range(10):
mtime = time.mktime(datetime.datetime.strptime(r.headers.get("Last-Modified"), "%a, %d %b %Y %X GMT").timetuple())
os.utime(name, (mtime, mtime))
ox.avinfo(name)['duration']
get_subtitle(url.replace('.mp4', '.srt'), name.replace('.mp4', '.srt'))
except KeyboardInterrupt:
os.unlink(lock)
sys.exit(-1)
except:
print(url, 'failed')
os.unlink(lock)