def play_video():
db = shelve.open('datastore', 'c')
video_index = db.get('video_index', 0)
videos = db.get('videos', [])
if video_index >= len(videos):
video_index = 0
if video_index >= len(videos):
return
db['video_index'] = video_index
db.close()
print "play " + videos[video_index]
videofile = os.path.abspath(os.getcwd()) + "/video/" + videos[video_index]
print videofile
player = OMXPlayer(videofile, args=['--no-osd', '--no-keys', '-b'])
player.play()
while 1:
try:
print player.playback_status()
except:
print "error end"
player.quit()
return
def play_video():
db = shelve.open('datastore', 'c')
video_index = db.get('video_index', 0)
videos = db.get('videos', [])
if video_index >= len(videos):
video_index = 0
if video_index >= len(videos):
return
db['video_index'] = video_index
db.close()
print "play " + videos[video_index]
videofile = os.path.abspath(os.getcwd()) + "/video/" + videos[video_index]
print videofile
player = OMXPlayer(videofile, args=['--no-osd', '--no-keys', '-b'])
player.play()
while 1:
try:
print player.playback_status()
except:
print "error end"
player.quit()
return
def _play_ba(self, ba_path, stop, time_status, save_file):
"""
function qui lance une bande-annonce dans omx player
"""
player = OMXPlayer(ba_path, args=['-o', 'hdmi', '-b', '--no-osd'])
player.play()
# affichage d'un ecran noir pour ne pas voir l'ecran de la ba precedente
# brievement avant le changement d'ecran
self._display_slide(env_variables.black_image, 1)
logging.info("ba: %s, status: %s" % (ba_path, player.playback_status()))
# tant que la ba n'est pas fini ou stoppee, on attend
while True:
try:
if player.playback_status() == "Playing" and stop is False and time_status is False:
sleep(1)
stop = pickle.load(open( save_file, "rb" ))
#logging.info("%s, %s, %s" % (player.playback_status(),stop, time_status))
else:
logging.warn("before player quit")
player.quit()
# sortie boucle while
break
except DBusException:
logging.warn("dbus exception")
# cette exception est levee a la fin de la ba, sortie du while
break
return stop
class Controller(object):
def __init__(self):
pass
def check_new_files(self):
'''
check new files from _DIR
'''
self._files = []
for files in os.listdir(_DIR):
if files.endswith(('wmv', 'mp4', 'mov', 'avi')):
self._files.append(os.path.join(_DIR, files))
else:
pass
def play_files(self):
'''
Play all the files sequentially
'''
self.idx = 0
while True:
# Loop over list of files
self.current_file = self._files[self.idx]
self.idx = (self.idx + 1) % len(self._files)
self.next_file = self._files[self.idx]
# Play files one after the other
self.player(self.current_file)
def player(self, current_file):
print(current_file,'\n','\tPlaying')
# Set output window size
self.omx = OMXPlayer(current_file, args=["--win", " 0,0,640,480"])
self.omx.play()
try:
self.omx.set_position(15.0)
while True:
try:
if not(self.omx.playback_status()):
# If file ended.. stop playback
print('\n\tStopped\n')
self.omx.stop()
break
else:
# Print time elapsed
print('\r\t','{0:.2f}'.format(self.omx.position()),
'/', '{0:.2f}'.format(self.omx.duration())+
' seconds', end = ''),
sys.stdout.flush()
except Exception, e:
# dBUS exception for file that
# finished playing. Ignore!
pass
except KeyboardInterrupt, e:
# Catch Ctrl+C and stop playing
# current file
print('Stopping Playback..', e)
self.omx.stop()
def playAlert():
global done
global playOnce
done = False
playOnce = False
if playOnce == False:
#pygame.init()
#pygame.display.set_mode([100,100])
done = False
#print "initialize pygame window"
omxp = OMXPlayer(sound_path)
omxp.play()
print 'Playing Sound'
omxp.pause()
playOnce = True
while True:
# for event in pygame.event.get():
# print "for loop getting event"
# if event.type == pygame.QUIT:
# done = True
# print "pygame.QUIT event"
# elif event.type == pygame.KEYDOWN:
# if event.key == pygame.K_ESCAPE:
# done = True
# playOnce = False
# omxp.quit()
#pygame.display.quit()
# print "escape key pressed"
# elif event.key == pygame.K_F1:
# if (omxp.playback_status() == "Playing"):
# print(omxp.playback_status())
# elif (omxp.playback_status() == "Paused"):
# print(omxp.playback_status())
# elif (omxp.playback_status() == "Stopped"):
# print(omxp.playback_status())
# else:
# print "Unknown player status, quit player"
# playOnce = False
# omxp.quit()
#pygame.display.quit()
if (omxp.playback_status() == "Stopped"):
print "alert ended"
playOnce = False
#done = True
omxp.quit()
break
def omxplayerRestart(file):
global gl_omxplayer
try:
alpha = int(spinAlpha.get())
except:
alpha = 210
if alpha > 255:
alpha = 255
elif alpha < 0:
alpha = 0
spinAlpha.delete(0, tkinter.END)
spinAlpha.insert(0, alpha)
# 1. Prüfen, ob omxplayer bereits läuft:
if not gl_omxplayer is None:
gl_omxplayer.stop()
gl_omxplayer.quit()
gl_omxplayer = None
try:
bauwong.update() # DoEvents
except:
pass
# 2. Neue omxplayer-Instanz erstellen und die Wiedergabe der angegebenen Datei starten:
playing = False
starttim = time.time() # Vergangene Sekunden seit dem 01. Januar 1970
while playing == False:
# Diese Schleife ist notwendig, da der omxplayer manchmal
# beim Start eines Titels "Zeile 67: <pid> Abgebrochen" meldet.
# In diesem Falle würde sofort zum übernächsten Titel gesprungen werden,
# was für den unbedarften Benutzer nicht nachvollziehbar ist!
gl_omxplayer = OMXPlayer(file, ['--alpha', str(alpha)])
if gl_omxplayer is None:
playing = False
else:
txt = gl_omxplayer.playback_status()
playing = txt == "Playing" or txt == "Paused"
gl_omxplayer.play()
#gl_omxplayer.set_position(0.0) # Sofort mit voller Lautstärke beginnen, kein Fading!
# Timeout berücksichtigen:
tim = time.time()
if tim - starttim >= 2.5:
playing = True # Schleife immer verlassen, wenn die Datei nach 2,5s immer noch nicht abgespielt wird
time.sleep(0.1)
updateButPlayPause()
class VideoOmxplayerPlugin(Plugin):
video_extensions = {
'.avi', '.flv', '.wmv', '.mov', '.mp4', '.m4v', '.mpg', '.mpeg', '.rm',
'.swf', '.vob'
}
default_torrent_ports = [6881, 6891]
torrent_state = {}
def __init__(self,
args=[],
media_dirs=[],
download_dir=None,
torrent_ports=[],
*argv,
**kwargs):
super().__init__(*argv, **kwargs)
self.args = args
self.media_dirs = set(
filter(
lambda _: os.path.isdir(_),
map(lambda _: os.path.abspath(os.path.expanduser(_)),
media_dirs)))
if download_dir:
self.download_dir = os.path.abspath(
os.path.expanduser(download_dir))
if not os.path.isdir(self.download_dir):
raise RuntimeError(
'download_dir [{}] is not a valid directory'.format(
self.download_dir))
self.media_dirs.add(self.download_dir)
self.player = None
self.videos_queue = []
self.torrent_ports = torrent_ports if torrent_ports else self.default_torrent_ports
def play(self, resource):
if resource.startswith('youtube:') \
or resource.startswith('https://www.youtube.com/watch?v='):
resource = self._get_youtube_content(resource)
elif resource.startswith('magnet:?'):
response = self.download_torrent(resource)
resources = response.output
if resources:
self.videos_queue = resources
resource = self.videos_queue.pop(0)
else:
error = 'Unable to download torrent {}'.format(resource)
logging.warning(error)
return Response(errors=[error])
logging.info('Playing {}'.format(resource))
if self.player:
try:
self.player.stop()
self.player = None
except Exception as e:
logging.exception(e)
logging.warning(
'Unable to stop a previously running instance ' +
'of OMXPlayer, trying to play anyway')
try:
self.player = OMXPlayer(resource, args=self.args)
self._init_player_handlers()
except DBusException as e:
logging.warning('DBus connection failed: you will probably not ' +
'be able to control the media')
logging.exception(e)
return self.status()
def pause(self):
if self.player: self.player.play_pause()
def stop(self):
if self.player:
self.player.stop()
self.player.quit()
self.player = None
return self.status()
def voldown(self):
if self.player:
self.player.set_volume(max(-6000, self.player.volume() - 1000))
return self.status()
def volup(self):
if self.player:
self.player.set_volume(min(0, self.player.volume() + 1000))
return self.status()
def back(self):
if self.player:
self.player.seek(-30)
return self.status()
def forward(self):
if self.player:
self.player.seek(+30)
return self.status()
def next(self):
if self.player:
self.player.stop()
if self.videos_queue:
video = self.videos_queue.pop(0)
return self.play(video)
return Response(output={'status': 'no media'}, errors=[])
def hide_subtitles(self):
if self.player: self.player.hide_subtitles()
return self.status()
def hide_video(self):
if self.player: self.player.hide_video()
return self.status()
def is_playing(self):
if self.player: return self.player.is_playing()
else: return False
def load(self, source, pause=False):
if self.player: self.player.load(source, pause)
return self.status()
def metadata(self):
if self.player: return Response(output=self.player.metadata())
return self.status()
def mute(self):
if self.player: self.player.mute()
return self.status()
def unmute(self):
if self.player: self.player.unmute()
return self.status()
def seek(self, relative_position):
if self.player: self.player.seek(relative_position)
return self.status()
def set_position(self, position):
if self.player: self.player.set_seek(position)
return self.status()
def set_volume(self, volume):
# Transform a [0,100] value to an OMXPlayer volume in [-6000,0]
volume = 60.0 * volume - 6000
if self.player: self.player.set_volume(volume)
return self.status()
def status(self):
state = PlayerState.STOP.value
if self.player:
state = self.player.playback_status().lower()
if state == 'playing': state = PlayerState.PLAY.value
elif state == 'stopped': state = PlayerState.STOP.value
elif state == 'paused': state = PlayerState.PAUSE.value
return Response(
output=json.dumps({
'source': self.player.get_source(),
'state': state,
'volume': self.player.volume(),
'elapsed': self.player.position(),
'duration': self.player.duration(),
'width': self.player.width(),
'height': self.player.height(),
}))
else:
return Response(
output=json.dumps({'state': PlayerState.STOP.value}))
def on_play(self):
def _f(player):
get_bus().post(VideoPlayEvent(video=self.player.get_source()))
return _f
def on_pause(self):
def _f(player):
get_bus().post(VideoPauseEvent(video=self.player.get_source()))
return _f
def on_stop(self):
def _f(player):
get_bus().post(VideoStopEvent())
return _f
def _init_player_handlers(self):
if not self.player:
return
self.player.playEvent += self.on_play()
self.player.pauseEvent += self.on_pause()
self.player.stopEvent += self.on_stop()
def search(self, query, types=None, queue_results=False, autoplay=False):
results = []
if types is None:
types = {'youtube', 'file', 'torrent'}
if 'file' in types:
file_results = self.file_search(query).output
results.extend(file_results)
if 'torrent' in types:
torrent_results = self.torrent_search(query).output
results.extend(torrent_results)
if 'youtube' in types:
yt_results = self.youtube_search(query).output
results.extend(yt_results)
if results:
if queue_results:
self.videos_queue = [_['url'] for _ in results]
if autoplay:
self.play(self.videos_queue.pop(0))
elif autoplay:
self.play(results[0]['url'])
return Response(output=results)
@classmethod
def _is_video_file(cls, filename):
is_video = False
for ext in cls.video_extensions:
if filename.lower().endswith(ext):
is_video = True
break
return is_video
def file_search(self, query):
results = []
query_tokens = [_.lower() for _ in re.split('\s+', query.strip())]
for media_dir in self.media_dirs:
logging.info('Scanning {} for "{}"'.format(media_dir, query))
for path, dirs, files in os.walk(media_dir):
for f in files:
if not self._is_video_file(f):
continue
matches_query = True
for token in query_tokens:
if token not in f.lower():
matches_query = False
break
if not matches_query:
continue
results.append({
'url': 'file://' + path + os.sep + f,
'title': f,
})
return Response(output=results)
def youtube_search(self, query):
logging.info('Searching YouTube for "{}"'.format(query))
query = urllib.parse.quote(query)
url = "https://www.youtube.com/results?search_query=" + query
response = urllib.request.urlopen(url)
html = response.read()
soup = BeautifulSoup(html, 'lxml')
results = []
for vid in soup.findAll(attrs={'class': 'yt-uix-tile-link'}):
m = re.match('(/watch\?v=[^&]+)', vid['href'])
if m:
results.append({
'url': 'https://www.youtube.com' + m.group(1),
'title': vid['title'],
})
logging.info(
'{} YouTube video results for the search query "{}"'.format(
len(results), query))
return Response(output=results)
@classmethod
def _get_youtube_content(cls, url):
m = re.match('youtube:video:(.*)', url)
if m: url = 'https://www.youtube.com/watch?v={}'.format(m.group(1))
proc = subprocess.Popen(['youtube-dl', '-f', 'best', '-g', url],
stdout=subprocess.PIPE)
return proc.stdout.read().decode("utf-8", "strict")[:-1]
def torrent_search(self, query):
logging.info(
'Searching matching movie torrents for "{}"'.format(query))
request = urllib.request.urlopen(
urllib.request.Request(
'https://api.apidomain.info/list?' +
urllib.parse.urlencode({
'sort': 'relevance',
'quality': '720p,1080p,3d',
'page': 1,
'keywords': query,
}),
headers={
'User-Agent':
'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 ' +
'(KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36'
}))
results = [{
'url': _['items'][0]['torrent_magnet'],
'title': _['title'],
} for _ in json.loads(request.read())['MovieList']]
return Response(output=results)
def download_torrent(self, magnet):
import libtorrent as lt
if not self.download_dir:
raise RuntimeError(
'No download_dir specified in video.omxplayer configuration')
ses = lt.session()
ses.listen_on(*self.torrent_ports)
info = lt.parse_magnet_uri(magnet)
logging.info('Downloading "{}" to "{}" from [{}]'.format(
info['name'], self.download_dir, magnet))
params = {
'save_path': self.download_dir,
'storage_mode': lt.storage_mode_t.storage_mode_sparse,
}
transfer = lt.add_magnet_uri(ses, magnet, params)
status = transfer.status()
files = []
self.torrent_state = {
'url': magnet,
'title': info['name'],
}
while (not status.is_seeding):
status = transfer.status()
torrent_file = transfer.torrent_file()
if torrent_file:
files = [
os.path.join(self.download_dir,
torrent_file.files().file_path(i))
for i in range(0,
torrent_file.files().num_files())
if self._is_video_file(torrent_file.files().file_name(i))
]
self.torrent_state['progress'] = 100 * status.progress
self.torrent_state['download_rate'] = status.download_rate
self.torrent_state['upload_rate'] = status.upload_rate
self.torrent_state['num_peers'] = status.num_peers
self.torrent_state['state'] = status.state
logging.info(
('Torrent download: {:.2f}% complete (down: {:.1f} kb/s ' +
'up: {:.1f} kB/s peers: {} state: {})').format(
status.progress * 100, status.download_rate / 1000,
status.upload_rate / 1000, status.num_peers,
status.state))
time.sleep(5)
return Response(output=files)
def get_torrent_state(self):
return self.torrent_state
from omxsync import Broadcaster
import sys
if len(sys.argv) < 2:
print('No video specified\nUsage: python test_master.py path/to/video.mp4\n')
sys.exit(1)
try:
print("Load player")
player = OMXPlayer(sys.argv[1])
print("Load broadcaster")
broadcaster = Broadcaster(player, {'verbose': True})
broadcaster.setup()
print("Start playing")
player.play()
while player.playback_status() != "Stopped":
broadcaster.update()
print("Stop player")
player.stop()
print("Exit")
except KeyboardInterrupt:
player.quit()
except Exception as err:
print("An error occured:")
print(err)
class Player:
def __init__(self, appli):
self.currVideo = None
self.formatId = 0
self.subtitleId = -1
self.audioStreamId = 0
self.omxProcess = None
self.currTotViewed = 0
self.lastPos = 0
self.appli = appli
self.wasPlaying = False
def LoadVideo(self, video):
if self.isStarted():
self.stop()
self.wasPlaying = False
self.currVideo = video
self.formatId = 0
self.subtitleId = -1
self.audioStreamId = 0
self.currTotViewed = 0
self.lastPos = 0
# Set the format of the video
def setVideoFormat(self, formatId):
if self.currVideo and formatId != self.formatId:
# If the video has this format
if self.currVideo.getFormat(formatId):
oldFormat = self.formatId
self.formatId = formatId
if self.isStarted():
self.wasPlaying = False
oldPos = self.getPosition()
wasPlaying = self.isPlaying()
# Try to play the new format but fallback on the previous one if it fails
if self.tryPlayingFormat(
formatId) or self.tryPlayingFormat(oldFormat):
self.setPosition(oldPos)
if not wasPlaying:
self.playPause()
else:
return False
return True
return False
# Set a different audio stream
def setAudioFormat(self, formatId):
try:
if self.isStarted():
if self.omxProcess.select_audio(formatId):
self.audioStreamId = formatId
return True
else:
return False
else:
return False
except:
self.clearPlayer()
return False
# Set a subtitle track
def setSubtitlesFormat(self, formatId):
try:
if self.isStarted():
if formatId > -1:
self.omxProcess.show_subtitles()
if self.omxProcess.select_subtitle(formatId):
self.subtitleId = formatId
return True
else:
return False
else:
self.subtitleId = -1
return self.omxProcess.hide_subtitles()
else:
return False
except:
self.clearPlayer()
return False
# Tries to play or pause the current video
def playPause(self):
if self.currVideo:
if self.isStarted():
try:
if self.isPlaying():
self.omxProcess.pause()
else:
self.omxProcess.play()
return True
except:
self.clearPlayer()
return False
else:
ok = False
if self.formatId != 0:
ok = self.tryPlayingFormat(self.formatId)
if not ok:
# Try to play formats starting from the highest resolution one
for fid in range(1, len(self.currVideo.getFormatList())):
if self.tryPlayingFormat(fid):
ok = True
break
return ok
return False
def stop(self):
self.wasPlaying = False
try:
if self.omxProcess:
self.omxProcess.quit()
self.omxProcess = None
return True
return False
except:
self.clearPlayer()
return False
# Tries to play a given format of the video
def tryPlayingFormat(self, formatId):
if self.isStarted():
self.stop()
try:
self.formatId = formatId
print('Trying to play ', formatId, 'path:',
self.currVideo.getRessourcePath(formatId))
self.omxProcess = OMXPlayer(
self.currVideo.getRessourcePath(formatId), args=['-b'])
# Wait a bit for loading before disqualifying the format
while self.omxProcess.playback_status() == 'Paused':
sleep(0.01)
if self.isPlaying():
print('isplaying:True')
return True
except Exception as e:
self.clearPlayer()
print(str(e), str(self.currVideo.getFormatList()))
# Handle the case in which the format couldn't be played
self.stop()
self.formatId = 0
return False
def isPlaying(self):
try:
return self.omxProcess and self.omxProcess.is_playing()
except:
self.clearPlayer()
return False
def isStarted(self):
try:
return self.omxProcess and self.omxProcess.can_play()
except:
self.clearPlayer()
return False
def isPaused(self):
return self.isStarted() and not self.isPlaying()
def getPosition(self):
try:
if self.isStarted():
return self.omxProcess.position()
else:
return 0
except:
self.clearPlayer()
return 0
def getDuration(self):
try:
if self.isStarted():
return int(self.omxProcess.duration())
elif self.currVideo:
return self.currVideo.duration
else:
return 1
except:
self.clearPlayer()
return 1
def getSubtitles(self):
subs = {-1: 'None'}
try:
if self.isStarted():
for substr in self.omxProcess.list_subtitles():
idx, lng, name, cdc, actv = substr.split(':')
subs[idx] = lng + (('-' + name) if len(name) > 0 else '')
if actv:
self.subtitleId = idx
return subs
except:
self.clearPlayer()
return subs
def hasSubtitles(self):
try:
return self.isStarted() and len(
self.omxProcess.list_subtitles()) > 0
except:
self.clearPlayer()
return False
def getAudioStreams(self):
auds = {}
try:
if self.isStarted():
for audstr in self.omxProcess.list_audio():
idx, lng, name, cdc, actv = audstr.split(':')
auds[idx] = lng + (('-' + name) if len(name) > 0 else '')
if actv:
self.audioStreamId = idx
return auds
except:
self.clearPlayer()
return auds
def hasAudioStreams(self):
try:
return self.isStarted() and len(self.omxProcess.list_audio()) > 1
except:
self.clearPlayer()
return False
def hasVideoStreams(self):
if self.currVideo:
okFormatList = json.loads(self.currVideo.okFormatsList)
return len(okFormatList) > 2
else:
return False
def getStatus(self):
isPlaying = self.isPlaying()
isPaused = self.isPaused()
currPos = self.getPosition()
dur = self.getDuration()
if isPlaying or isPaused:
self.wasPlaying = True
self.currTotViewed += currPos - self.lastPos
self.lastPos = currPos
with self.appli.threadLock:
if self.currTotViewed / dur > Parameters.get().viewedThreshold:
self.currVideo.viewed = True
self.currVideo.save()
self.appli.updatePart('playlist')
else:
with self.appli.threadLock:
pt = Parameters.get().autoRestartPosThresh
if self.wasPlaying and pt < self.lastPos < self.getDuration() - pt:
self.tryPlayingFormat(self.formatId)
self.setPosition(self.lastPos)
return {
'position': currPos,
'duration': dur,
'isPlaying': isPlaying,
'isPaused': isPaused
}
def setPosition(self, newPos):
try:
# If the video is not started, start it and jump to the position
if self.isStarted() or self.playPause():
self.omxProcess.set_position(newPos)
return True
else:
return False
except:
self.clearPlayer()
return False
def getFormatList(self):
return self.currVideo.getFormatList() if self.currVideo else []
def getFormatListItems(self):
return [(fid, f['name']) for fid, f in enumerate(self.getFormatList())]
def clearPlayer(self):
if self.omxProcess:
try:
self.omxProcess.quit()
except:
pass
self.omxProcess = None
omxp.pause()
while not done:
for event in pygame.event.get():
print "for loop getting event"
if event.type == pygame.QUIT:
done = True
print "pygame.QUIT event"
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
done = True
omxp.quit()
print "escape key pressed"
elif event.key == pygame.K_F1:
if (omxp.playback_status() == "Playing"):
print(omxp.playback_status())
elif (omxp.playback_status() == "Paused"):
print(omxp.playback_status())
elif (omxp.playback_status() == "Stopped"):
print(omxp.playback_status())
else:
print "Unknown player status, quit player"
done = True
omxp.quit()
keys = pygame.key.get_pressed()
if keys[pygame.K_SPACE]:
print "space pressed"
if (omxp.playback_status() == "Stopped"):
class MediaOmxplayerPlugin(MediaPlugin):
"""
Plugin to control video and media playback using OMXPlayer.
Requires:
* **omxplayer** installed on your system (see your distro instructions)
* **omxplayer-wrapper** (``pip install omxplayer-wrapper``)
"""
def __init__(self, args=None, *argv, timeout: float = 20., **kwargs):
"""
:param args: Arguments that will be passed to the OMXPlayer constructor
(e.g. subtitles, volume, start position, window size etc.) see
https://github.com/popcornmix/omxplayer#synopsis and
https://python-omxplayer-wrapper.readthedocs.io/en/latest/omxplayer/#omxplayer.player.OMXPlayer
:type args: list
:param timeout: How long the plugin should wait for a video to start upon play request (default: 20 seconds).
"""
super().__init__(*argv, **kwargs)
if args is None:
args = []
self.args = args
self.timeout = timeout
self._player = None
self._handlers = {e.value: [] for e in PlayerEvent}
self._play_started = threading.Event()
@action
def play(self, resource=None, subtitles=None, *args, **kwargs):
"""
Play or resume playing a resource.
:param resource: Resource to play. Supported types:
* Local files (format: ``file://<path>/<file>``)
* Remote videos (format: ``https://<url>/<resource>``)
* YouTube videos (format: ``https://www.youtube.com/watch?v=<id>``)
* Torrents (format: Magnet links, Torrent URLs or local Torrent files)
:param subtitles: Subtitles file
"""
if not resource:
if not self._player:
self.logger.warning('No OMXPlayer instances running')
else:
self._player.play()
return self.status()
else:
self._play_started.clear()
self._post_event(MediaPlayRequestEvent, resource=resource)
if subtitles:
args += ('--subtitles', subtitles)
resource = self._get_resource(resource)
if self._player:
try:
self._player.stop()
self._player = None
except Exception as e:
self.logger.exception(e)
self.logger.warning(
'Unable to stop a previously running instance ' +
'of OMXPlayer, trying to play anyway')
from dbus import DBusException
try:
from omxplayer import OMXPlayer
self._player = OMXPlayer(resource, args=self.args)
except DBusException as e:
self.logger.warning(
'DBus connection failed: you will probably not ' +
'be able to control the media')
self.logger.exception(e)
self._post_event(MediaPlayEvent, resource=resource)
self._init_player_handlers()
if not self._play_started.wait(timeout=self.timeout):
self.logger.warning(
f'The player has not sent a play started event within {self.timeout}'
)
return self.status()
@action
def pause(self):
""" Pause the playback """
if self._player:
self._player.play_pause()
return self.status()
@action
def stop(self):
""" Stop the playback (same as quit) """
return self.quit()
@action
def quit(self):
""" Quit the player """
from omxplayer.player import OMXPlayerDeadError
if self._player:
try:
try:
self._player.stop()
except Exception as e:
self.logger.warning(f'Could not stop player: {str(e)}')
self._player.quit()
except OMXPlayerDeadError:
pass
finally:
self._player = None
return {'status': 'stop'}
def get_volume(self) -> float:
"""
:return: The player volume in percentage [0, 100].
"""
if self._player:
return self._player.volume() * 100
@action
def voldown(self, step=10.0):
"""
Decrease the volume.
:param step: Volume decrease step between 0 and 100 (default: 10%).
:type step: float
"""
if self._player:
self.set_volume(max(0, self.get_volume() - step))
return self.status()
@action
def volup(self, step=10.0):
"""
Increase the volume.
:param step: Volume increase step between 0 and 100 (default: 10%).
:type step: float
"""
if self._player:
self.set_volume(min(100, self.get_volume() + step))
return self.status()
@action
def back(self, offset=30):
""" Back by (default: 30) seconds """
if self._player:
self._player.seek(-offset)
return self.status()
@action
def forward(self, offset=30):
""" Forward by (default: 30) seconds """
if self._player:
self._player.seek(offset)
return self.status()
@action
def next(self):
""" Play the next track/video """
if self._player:
self._player.stop()
if self._videos_queue:
video = self._videos_queue.pop(0)
self.play(video)
return self.status()
@action
def hide_subtitles(self):
""" Hide the subtitles """
if self._player:
self._player.hide_subtitles()
return self.status()
@action
def hide_video(self):
""" Hide the video """
if self._player:
self._player.hide_video()
return self.status()
@action
def is_playing(self):
"""
:returns: True if it's playing, False otherwise
"""
return self._player.is_playing()
@action
def load(self, resource, pause=False, **kwargs):
"""
Load a resource/video in the player.
:param resource: URL or filename to load
:type resource: str
:param pause: If set, load the video in paused mode (default: False)
:type pause: bool
"""
if self._player:
self._player.load(resource, pause=pause)
return self.status()
@action
def metadata(self):
""" Get the metadata of the current video """
if self._player:
return self._player.metadata()
return self.status()
@action
def mute(self):
""" Mute the player """
if self._player:
self._player.mute()
return self.status()
@action
def unmute(self):
""" Unmute the player """
if self._player:
self._player.unmute()
return self.status()
@action
def seek(self, position):
"""
Seek to the specified number of seconds from the start.
:param position: Number of seconds from the start
:type position: float
"""
if self._player:
self._player.set_position(position)
return self.status()
@action
def set_position(self, position):
"""
Seek to the specified number of seconds from the start (same as :meth:`.seek`).
:param position: Number of seconds from the start
:type position: float
"""
return self.seek(position)
@action
def set_volume(self, volume):
"""
Set the volume
:param volume: Volume value between 0 and 100
:type volume: float
"""
if self._player:
self._player.set_volume(volume / 100)
return self.status()
@action
def status(self):
"""
Get the current player state.
:returns: A dictionary containing the current state.
Format::
output = {
"duration": Duration in seconds,
"filename": Media filename,
"fullscreen": true or false,
"mute": true or false,
"path": Media path
"pause": true or false,
"position": Position in seconds
"seekable": true or false
"state": play, pause or stop
"title": Media title
"url": Media url
"volume": Volume between 0 and 100
"volume_max": 100,
}
"""
from omxplayer.player import OMXPlayerDeadError
from dbus import DBusException
if not self._player:
return {'state': PlayerState.STOP.value}
try:
state = self._player.playback_status().lower()
except (OMXPlayerDeadError, DBusException) as e:
self.logger.warning(f'Could not retrieve player status: {e}')
if isinstance(e, OMXPlayerDeadError):
self._player = None
return {'state': PlayerState.STOP.value}
if state == 'playing':
state = PlayerState.PLAY.value
elif state == 'stopped':
state = PlayerState.STOP.value
elif state == 'paused':
state = PlayerState.PAUSE.value
return {
'duration':
self._player.duration(),
'filename':
urllib.parse.unquote(self._player.get_source()).split('/')[-1]
if self._player.get_source().startswith('file://') else None,
'fullscreen':
self._player.fullscreen(),
'mute':
self._player._is_muted,
'path':
self._player.get_source(),
'pause':
state == PlayerState.PAUSE.value,
'position':
max(0, self._player.position()),
'seekable':
self._player.can_seek(),
'state':
state,
'title':
urllib.parse.unquote(self._player.get_source()).split('/')[-1]
if self._player.get_source().startswith('file://') else None,
'url':
self._player.get_source(),
'volume':
self.get_volume(),
'volume_max':
100,
}
def add_handler(self, event_type, callback):
if event_type not in self._handlers.keys():
raise AttributeError(
'{} is not a valid PlayerEvent type'.format(event_type))
self._handlers[event_type].append(callback)
@staticmethod
def _post_event(evt_type, **evt):
bus = get_bus()
bus.post(evt_type(player='local', plugin='media.omxplayer', **evt))
def on_play(self):
def _f(player):
if self.volume and not self._play_started.is_set():
self.set_volume(self.volume)
self._play_started.set()
resource = player.get_source()
self._post_event(MediaPlayEvent, resource=resource)
for callback in self._handlers[PlayerEvent.PLAY.value]:
callback(resource)
return _f
def on_pause(self):
def _f(player):
resource = player.get_source()
self._post_event(MediaPauseEvent, resource=resource)
for callback in self._handlers[PlayerEvent.PAUSE.value]:
callback(resource)
return _f
def on_stop(self):
def _f(*_, **__):
self._post_event(MediaStopEvent)
for callback in self._handlers[PlayerEvent.STOP.value]:
callback()
return _f
def on_seek(self):
def _f(player, *_, **__):
self._post_event(MediaSeekEvent, position=player.position())
return _f
def _init_player_handlers(self):
if not self._player:
return
self._player.playEvent += self.on_play()
self._player.pauseEvent += self.on_pause()
self._player.stopEvent += self.on_stop()
self._player.exitEvent += self.on_stop()
self._player.positionEvent += self.on_seek()
self._player.seekEvent += self.on_seek()
def toggle_subtitles(self, *args, **kwargs):
raise NotImplementedError
def set_subtitles(self, filename, *args, **kwargs):
raise NotImplementedError
def remove_subtitles(self, *args, **kwargs):
raise NotImplementedError
def run(self):
time_status = False
stop = False
save_file = os.path.join(env_variables.home_ba, 'save.p')
pickle.dump(stop, open( save_file, "wb" ))
logging.info("in run method")
# tant que l'on a pas appuye sur "stopper les ba", on continue !
if self.timer_in_seconds is None:
env_variables.lock.acquire()
# on joue toutes les bande-annonces une seule fois
for track in self.ba_file_list:
# sortie de la boucle for si stop = True
if stop is True:
break
# lancement de la ba
player = OMXPlayer(track, args=['-o', 'hdmi', '-b', '--no-osd'])
player.play()
# affichage d'un ecran noir pour ne pas voir l'ecran de la ba precedente
# brievement avant le changement d'ecran
try:
return_code = subprocess.call("export DISPLAY=:0;/usr/bin/feh --no-fehbg --bg-scale '" + env_variables.black_image +"'", shell=True)
except Exception as e:
logging.error('black image display failed: %s' % str(e))
sleep(1)
logging.info("ba: %s, status: %s" % (track, player.playback_status()))
# tant que la ba n'est pas fini ou stoppee, on attend
while True:
try:
if player.playback_status() == "Playing" and stop is False:
sleep(1)
stop = pickle.load(open( save_file, "rb" ))
#logging.info("%s, %s" % (player.playback_status(),stop))
else:
logging.warn("before player quit - timer is None")
player.quit()
# sortie boucle while
break
except DBusException:
# cette exception est levee a la fin de la ba, sortie du while
logging.warn("dbus exception - timer is None")
break
# affichage du display entre deux bande-annonces
# recuperation image correspondante a la ba
if stop is False and track != env_variables.ba_carte_fidelite:
try:
image = track.split('.mp4')[0] + '.jpg'
logging.info("slide montre: %s" % image)
command = "export DISPLAY=:0;/usr/bin/feh --no-fehbg --bg-scale '" + image +"'"
return_code = subprocess.call(command, shell=True)
if return_code == 0:
sleep(env_variables.temps_entre_2_ba)
else:
raise RuntimeError
except Exception as e:
logging.error("command is:%s" % command)
logging.error("display slide return code: %i" % return_code)
logging.error('image display failed: %s' % str(e))
env_variables.lock.release()
else:
env_variables.lock.acquire()
# ajouter un check de la valeur de timer
timeout = time.time() + self.timer_in_seconds
while stop is False and time_status is False:
for track in self.ba_file_list:
# sortie de la boucle for si stop = True
if stop or time_status:
break
# lancement de la ba
player = OMXPlayer(track, args=['-o', 'hdmi', '-b', '--no-osd'])
player.play()
# affichage d'un ecran noir pour ne pas voir l'ecran de la ba precedente
# brievement avant le changement d'ecran
try:
return_code = subprocess.call("export DISPLAY=:0;/usr/bin/feh --no-fehbg --bg-scale '" + env_variables.black_image +"'", shell=True)
except Exception as e:
logging.error('black image display failed: %s' % str(e))
sleep(1)
logging.info("ba: %s, status: %s" % (track, player.playback_status()))
# tant que la ba n'est pas fini ou stoppee, on attend
while True:
try:
if player.playback_status() == "Playing" and stop is False and time_status is False:
sleep(1)
stop = pickle.load(open( save_file, "rb" ))
time_status = time.time() > timeout
#logging.info("%s, %s, %s" % (player.playback_status(),stop, time_status))
else:
logging.warn("before player quit - timer is set")
player.quit()
# sortie boucle while
break
except DBusException:
logging.warn("dbus exception - timer is set")
# cette exception est levee a la fin de la ba, sortie du while
break
# affichage du display entre deux bande-annonces
# recuperation image correspondante a la ba
if stop is False and track != env_variables.ba_carte_fidelite:
try:
image = track.split('.mp4')[0] + '.jpg'
logging.info("slide montre: %s" % image)
command = "export DISPLAY=:0;/usr/bin/feh --no-fehbg --bg-scale '" + image +"'"
return_code = subprocess.call(command, shell=True)
if return_code == 0:
sleep(env_variables.temps_entre_2_ba)
else:
raise RuntimeError
except Exception as e:
logging.error("command is:%s" % command)
logging.error("display slide return code: %i" % return_code)
logging.error('image display failed: %s' % str(e))
env_variables.lock.release()
if time_status is True:
subprocess.call(['sudo', 'shutdown', '-h', 'now'])
camera.resolution = (1024, 768)
camera.start_preview()
camera.annotate_text = "Press red button to post to Twitter"
rightbutton.wait_for_press()
camera.annotate_text = ""
camera.capture(photo_path)
camera.stop_preview()
photo_tweet(photo_path)
sleep(5)
while True:
#replace with you video, always needs to reestablish variable or won't loop video
player = OMXPlayer("test.mov")
print("Press the left button to play")
rightbutton.when_pressed = player.pause
leftbutton.wait_for_press()
player.play()
print(player.playback_status())
try:
while player.playback_status():
if player.playback_status() == "Paused":
terrorcam()
except:
pass
print("Waiting for motion")
pir.wait_for_motion()
tweetpic()
class SpeakerManager:
def __init__(self, finishPlayingCallback):
# initialize the speaker
self.__finishPlayingCallback = finishPlayingCallback
self.player = None
self.__queue = Queue()
self.__interrupt_event = threading.Event()
self.__stop_event = threading.Event()
self.__worker = SpeakerWorker(logging, self.__queue, self.__stop_event,
self.__interrupt_event)
self.__worker.start()
self.callsCallbackWhenInterrupted = False
def deinit(self):
self.stop()
def stop(self):
if self.player is not None or self.isPlaying():
try:
self.player.quit()
except:
pass
self.player = None
def playAudio(self, path):
print("Playing audio file at path {}".format(path))
if self.isPlaying():
self.stop()
self.player = OMXPlayer(source=path, args=['-o', 'local'])
self.player.stopEvent += lambda event: self.__playingFinished()
self.player.play()
self.__handle_async(self.__checkPlaying, False)
def setVolume(self, volume):
pass
def isPlaying(self):
if self.player is None:
return False
playing = False
try:
playing = self.player.playback_status() == "Playing"
except:
playing = False
return playing
def __handle_async(self, lfunc, interrupt=True):
# ql = self.queue.qsize()
if (interrupt == True and not self.__queue.empty()
and not self.__interrupt_event.isSet()):
self.__interrupt_event.set()
self.__queue.put(lfunc)
def __checkPlaying(self):
interrupt = False
# print("checking")
while self.isPlaying() and not interrupt:
interrupt = self.__interrupt_event.isSet()
time.sleep(0.1)
# print("checked")
if not interrupt or self.callsCallbackWhenInterrupted:
self.__playingFinished()
def __playingFinished(self):
print("SpeakerManager finished playing!")
self.stop()
self.__finishPlayingCallback()
camera.start_preview()
camera.annotate_text = "Press red button to post to Twitter"
rightbutton.wait_for_press()
camera.annotate_text = ""
camera.capture(photo_path)
camera.stop_preview()
photo_tweet(photo_path)
sleep(5)
while True:
#replace with you video, always needs to reestablish variable or won't loop video
player = OMXPlayer("test.mov")
print("Press the left button to play")
rightbutton.when_pressed = player.pause
leftbutton.wait_for_press()
player.play()
print(player.playback_status())
try:
while player.playback_status():
if player.playback_status() == "Paused":
terrorcam()
except:
pass
print("Waiting for motion")
pir.wait_for_motion()
tweetpic()