class Video_Player:
def __init__(self, player_id, video_path):
self.player_id = player_id
self.video_path = video_path
self.player = OMXPlayer(video_path,
args=['--loop'],
dbus_name="org.mpris.MediaPlayer2.player" +
player_id)
sleep(2)
#
def load(self, video_path):
self.player.hide_video()
self.video_path = video_path
self.player.load(video_path)
def play(self):
self.player.play()
self.player.show_video()
def pause(self):
self.player.hide_video()
self.player.pause()
def stop(self):
self.player.stop()
def play_film(filename="demo.mp4", duration=0, position=0):
debug("\nfilename:", filename)
debug(" position:", position)
debug(" duration:", duration)
trim_from_end = 0.5
#trim_from_end = 0
player = OMXPlayer(filename)
player.set_position(0.0)
debug(" pre-play pos:", player.position())
player.play()
# check and set position
full_length = player.duration()
# if the position is imposible, set it to 0
if position <= 0 or position > full_length:
position = 0.0
player.set_position(position)
# check and set duration
length_to_end = player.duration()
# if duration is imposible, set it to the length_to_end
if duration == 0 or duration > length_to_end:
wait = length_to_end - trim_from_end
else:
wait = duration
if wait < 0:
wait = 0
debug(" full length: ", full_length)
debug(" length to end: ", length_to_end)
debug(" wait: ", wait)
sleep(wait)
debug(" post sleep pos:", player.position())
player.pause()
player.quit()
debug(" post pause pos:", player.position())
return True
def single_video_player_looper(video_clip_path, sleep_minutes, test_mode):
"""
Loops a single video.
Arguments
video_clip_path string
The path of the video clip being played.
sleep_minutes integer or float
Length of time to pause between loops.
test_mode boolean
True of False. If test_mode is True, clip is not
played in full screen mode.
"""
test_mode_length = "720"
test_mode_width = "360"
play_message = "{} - Playing {}".format(current_time(), video_clip_path)
if test_mode is True:
player = OMXPlayer(video_clip_path,
args=[
"--no-osd", "--loop", "--win",
"0, 0, {0}, {1}".format(test_mode_length,
test_mode_width)
])
play_message = "{} in test mode".format(play_message)
else:
player = OMXPlayer(video_clip_path,
args=[
"--no-osd", "--loop", "--orientation", "180",
"--aspect-mode", "fill"
])
print(play_message)
print("{} - {} minute(s) pause between each play".format(
current_time(), sleep_minutes))
try:
player.pause()
while True:
print(play_message)
player.play()
sleep(player.duration())
player.pause()
player.set_position(0.0)
if sleep_minutes > 0:
if sleep_minutes < 1:
sleep_message = "{} seconds".format(
int(60.0 * sleep_minutes))
else:
sleep_message = "{} minute(s)".format(sleep_minutes)
print("{} - Sleeping {} before starting again".format(
current_time(), sleep_message))
sleep(60 * sleep_minutes)
except KeyboardInterrupt:
print("{} - Exiting".format(current_time()))
player.quit()
sys.exit()
def play_film(filename="demo.mp4", duration=0, position=0):
debug("\nfilename:", filename)
debug(" position:", position)
debug(" duration:", duration)
trim_from_end = 0.5
#trim_from_end = 0
player = OMXPlayer(filename)
player.set_position(0.0)
debug(" pre-play pos:", player.position())
player.play()
# check and set position
full_length = player.duration()
# if the position is imposible, set it to 0
if position <= 0 or position > full_length:
position = 0.0
player.set_position(position)
# check and set duration
length_to_end = player.duration()
# if duration is imposible, set it to the length_to_end
if duration == 0 or duration > length_to_end:
wait = length_to_end - trim_from_end
else:
wait = duration
if wait < 0:
wait = 0
debug(" full length: ", full_length)
debug(" length to end: ", length_to_end)
debug(" wait: ", wait)
sleep(wait)
debug(" post sleep pos:", player.position())
player.pause()
player.quit()
debug(" post pause pos:", player.position())
return True
def playBGVideo(video, startPos):
video_path = VIDEO_PATH + video
player_log = logging.getLogger("Stone Player - BG")
try:
bgPlayer = OMXPlayer(video_path,
args=['--loop'],
dbus_name='org.mpris.MediaPlayer2.omxplayer0')
if bgPlayer.playback_status() == "Playing":
return
bgPlayer.playEvent += lambda _: player_log.info("Play")
bgPlayer.pauseEvent += lambda _: player_log.info("Pause")
bgPlayer.stopEvent += lambda _: player_log.info("Stop")
# global playbackStatus
# playbackStatus = player.playback_status()
sleep(5)
bgPlayer.set_position(startPos) #seconds from the start of the video
# player.pause()
# sleep(2)
# player.set_aspect_mode('stretch')
# player.set_video_pos(0, 0, 200, 200)
bgPlayer.play()
bgPlayer.quit()
except Exception as err:
print("bgPlayer ERROR:", str(err))
def play_video(video):
VIDEO_PATH = Path(video)
player = None
try:
arguments = "--no-osd -o alsa --aspect-mode fill"
if DEV_MODE:
arguments = arguments + " --win '0 0 400 300'"
player = OMXPlayer(VIDEO_PATH, args=arguments)
# App is real slow to boot and start playing video
time.sleep(1)
player.play()
except SystemError:
print "OMXPlayer failed to start, maybe"
print "Sleeping for 60 seconds in case it didn't actually fail..."
time.sleep(60)
except OMXPlayerDeadError:
print "OMXPlayer appeared to close, video likely ended!"
except DBusException:
print "OMXPlayer not replying, video likely ended!"
finally:
return player
def playVideo(video, player_log):
if Path(video.path).is_file():
player = OMXPlayer(video.path, dbus_name='org.mpris.MediaPlayer2.omxplayer1', args=['--loop'])
player.playEvent += lambda _: player_log.info("Play")
player.pauseEvent += lambda _: player_log.info("Pause")
player.stopEvent += lambda _: player_log.info("Stop")
player.hide_video()
player.set_position(video.start)
player.set_volume(video.volume)
if video.crop != None:
player.set_video_crop(video.crop[0], video.crop[1], video.crop[2], video.crop[3])
player.set_aspect_mode(video.aspect)
player.show_video()
player.play()
return player
else:
return None
def playMedia(path="../tests/media/test_media_1.mp4", duration=0, position=0):
player = OMXPlayer(path, args=["--no-osd"])
player.set_aspect_mode("fill")
if position > 0:
player.set_position(position)
#player.duration() # this only works if this line is here
if duration == 0:
duration = player.duration() - position
player.play()
time.sleep(duration)
player.quit()
def playMedia(path="../tests/media/test_media_1.mp4", duration=0, position=0):
player = OMXPlayer(path, args=["--no-osd"])
player.set_aspect_mode("fill")
if position > 0:
player.set_position(position)
#player.duration() # this only works if this line is here
if duration == 0:
duration = player.duration() - position
player.play()
time.sleep(duration)
player.quit()
def play_video():
player = OMXPlayer('video.mp4',
dbus_name='org.mpris.MediaPlayer2.omxplayer1',
args=['--loop', '--no-osd'])
sleep(2.5)
player.set_position(5)
player.pause()
sleep(2)
player.set_aspect_mode('stretch')
#player.set_fullscreen()
# player.set_video_pos(0, 0, 200, 200)
player.play()
return player
class Player:
def __init__(self, url):
self.url = url
self.player = None
self.state = True
self.playlist = False
self._play = True
def start(self):
if isinstance(self.url, string_types):
cmd = 'youtube-dl -g -f best {0}'.format(self.url)
yt_dl = subprocess.Popen(cmd,
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
(url, err) = yt_dl.communicate()
if yt_dl.returncode != 0:
sys.stderr.write(err)
print('error')
yurl = url.decode('UTF-8').strip()
self.player = OMXPlayer(yurl, args=['-o', 'hdmi'])
return self.player.duration()
def stop(self):
self.player.stop()
self._play = False
self.player = None
return False
def skip(self):
if self.playlist == True:
self.player.stop()
return True
else:
self.player.stop()
return False
def toggle(self):
#false = not playing // true = playing
if self.state == True:
self.state = False
self.player.pause()
elif self.state == False:
self.state = True
self.player.play()
else:
return False
def is_play(self):
return self.player.can_control()
def run(self):
omxplayer = OMXPlayer(Path("./video/Slàinte.mp4"))
time_remaining = omxplayer.duration()
omxplayer_sleep = 1 # one second sleep sessions below for video to run in loop
omxplayer.play()
while self.running:
time_remaining = time_remaining - omxplayer_sleep
if time_remaining > 0:
sleep(omxplayer_sleep)
print('Can Control = '+str(omxplayer.can_control()))
# If can_control() = True, pressing Kivy Stop button will make self.running = False and allow
# me to take control of this loop and terminate the thread.
omxplayer.quit()
def playVideos(vN):
global playing
global player
global player1
global first
print("Dentro funcion video >> " + str(vN))
vid = "/home/pi/Desktop/videocoto/videos/" + str(vN) + ".mp4"
print("Toca reproducir ahora: " + vid)
if playing == 0:
print("Not Playing: " + str(playing))
VIDEO_PATH = Path(vid)
if slave == False:
player = OMXPlayer(VIDEO_PATH, args=omx_arg, dbus_name=bus[0])
if slave == True:
player = OMXPlayer(VIDEO_PATH,
args=omx_arg_pasive,
dbus_name=bus[0])
player.seek(0)
player.play()
if first == 1:
player1.stop()
first = 1
playing = 1
elif playing == 1:
print("Is Playing: " + str(playing))
VIDEO_PATH = Path(vid)
if slave == False:
player1 = OMXPlayer(VIDEO_PATH, args=omx_arg, dbus_name=bus[1])
if slave == True:
player1 = OMXPlayer(VIDEO_PATH,
args=omx_arg_pasive,
dbus_name=bus[1])
player1.seek(0)
player1.play()
player.stop()
playing = 0
class videoPlayer:
def __init__(self, videoPath):
self.videoPath = videoPath
self.classPlayer = OMXPlayer(self.videoPath)
sleep(0.2)
self.classPlayer.pause()
def playVideo(self):
self.classPlayer.play()
def end(self):
return self.classPlayer.is_playing()
def length(self):
return self.classPlayer.duration()
def freeze(self):
self.classPlayer.quit()
def __init__(self):
#loading settings from setup.config
settings = sl_settings.Settings()
if not settings.load():
error(1)
ip_setup = dynamic_ip()
ip_setup.set(settings.get("ip_address"))
plr = OMXPlayer(settings.get("file_name"),["--blank","--no-osd"])
if settings.get("ismaster") == "True":
if ip_setup.waitForConnections(settings.get("num_clients")):
ip_setup.sendStartSignal()
else:
ip_setup.connectToServer()
ip_setup.waitForStartSignal()
print "this function is not ready yet"
### TODO: error check
#loop_time = plr.duration() - float(settings.get("load_time"))
plr.play()
while True:
try:
if settings.get("ismaster") == "False":
ip_setup.waitForStartSignal()
plr.set_position(0)
elif settings.get("ismaster") == "True":
sleep(plr.duration() - 1.0)
#sleep(6)
ip_setup.sendStartSignal()
plr.set_position(0)
except KeyboardInterrupt:
print "interrupted!"
ip_setup.closeConnection()
ip_setup.setOldIp()
plr.stop()
plr.quit()
break
#plr.stop()
ip_setup.setOldIp()
class VideoPlayer:
def __init__(self, root, message_handler, data, name):
self.root = root
self.message_handler = message_handler
self.data = data
self.omx_player = None
self.name = name
self.omx_running = False
self.status = 'EMPTY'
self.total_length = 0.0
self.bankslot_number = '*-*'
self.start = -1.0
self.end = -1.0
self.rate = 1
self.crop_length = 0.0
self.location = ''
self.load_attempts = 0
self.alpha = 0
def try_load(self, layer):
load_attempts = 0
while (load_attempts < 2):
load_attempts = load_attempts + 1
if self.load(layer):
print('load success')
return True
else:
print('load failed')
self.message_handler.set_message('ERROR', 'failed to load')
self.status = 'ERROR'
return False
def load(self, layer):
#try:
self.get_context_for_player()
is_dev_mode, first_screen_arg, second_screen_arg = self.set_screen_size_for_dev_mode(
)
arguments = [
'--no-osd', '--layer',
str(layer), '--adev', 'local', '--alpha', '0', first_screen_arg,
second_screen_arg
]
if not is_dev_mode:
arguments.append('--blank=0x{}'.format(
self.data.get_background_colour()))
self.status = 'LOADING'
print('the location is {}'.format(self.location))
if self.location == '':
self.status = 'EMPTY'
return True
self.omx_player = OMXPlayer(self.location,
args=arguments,
dbus_name=self.name)
self.omx_running = True
self.total_length = self.omx_player.duration(
) # <-- uneeded once self.duration stores float
if (self.end is -1):
self.end = self.total_length
if (self.start is -1):
self.start = 0
self.crop_length = self.end - self.start
print('{}: the duration is {}'.format(self.name, self.total_length))
if self.start > 0.9:
self.set_position(self.start - 0.9)
if 'show' in self.data.settings['sampler']['ON_LOAD']['value']:
self.set_alpha_value(255)
else:
self.set_alpha_value(0)
self.pause_at_start()
return True
#except (ValueError, SystemError) as e:
# print(e)
#self.message_handler.set_message('ERROR', 'load attempt fail')
#return False
def pause_at_start(self):
position = self.get_position()
start_threshold = round(self.start - 0.02, 2)
if position > start_threshold:
if self.status == 'LOADING':
self.status = 'LOADED'
self.omx_player.pause()
elif self.omx_running:
self.root.after(5, self.pause_at_start)
def start_video(self):
if 'show' in self.data.settings['sampler']['ON_START']['value']:
self.set_alpha_value(255)
else:
self.set_alpha_value(0)
if 'play' in self.data.settings['sampler']['ON_START']['value']:
self.status = 'PLAYING'
self.omx_player.play()
else:
self.status = 'START'
self.pause_at_end()
def pause_at_end(self):
position = self.get_position()
end_threshold = self.end - 0.2
if (position > end_threshold):
self.status = 'FINISHED'
self.omx_player.pause()
print('its paused at end!')
elif (self.omx_running):
self.root.after(5, self.pause_at_end)
def reload(self, layer):
self.exit()
self.omx_running = False
self.try_load(layer)
def is_loaded(self):
return self.status is 'LOADED'
def is_finished(self):
return self.status is 'FINISHED'
def get_position(self):
try:
return self.omx_player.position()
except:
print('{}: error get_position'.format(self.name))
return -1
def get_context_for_player(self):
next_context = self.data.get_next_context()
self.location = next_context['location']
#self.total_length = next_context['length']
self.start = next_context['start']
self.end = next_context['end']
self.bankslot_number = next_context['bankslot_number']
self.rate = next_context['rate']
def toggle_pause(self):
self.omx_player.play_pause()
self.status = self.omx_player.playback_status().upper()
def toggle_show(self):
if self.alpha > 127:
self.show_toggle_on = False
self.set_alpha_value(0)
else:
self.show_toggle_on = True
self.set_alpha_value(255)
def set_alpha_value(self, amount):
self.omx_player.set_alpha(amount)
self.alpha = amount
def seek(self, amount):
position = self.get_position()
after_seek_position = position + amount
if after_seek_position > self.start and after_seek_position < self.end:
self.set_position(after_seek_position)
#self.player.seek(amount)
else:
self.message_handler.set_message('INFO',
'can not seek outside range')
def change_rate(self, amount):
new_rate = self.rate + amount
if (new_rate > self.omx_player.minimum_rate()
and new_rate < self.omx_player.maximum_rate()):
updated_speed = self.omx_player.set_rate(new_rate)
self.rate = new_rate
print('max rate {} , min rate {} '.format(
self.omx_player.maximum_rate(),
self.omx_player.minimum_rate()))
return new_rate
else:
self.message_handler.set_message(
'INFO', 'can not set speed outside of range')
return self.rate
def set_position(self, position):
self.omx_player.set_position(position)
def exit(self):
try:
self.omx_player.quit()
self.status = 'EMPTY'
self.omx_running = False
except:
pass
def set_screen_size_for_dev_mode(self):
## only dev mode is needed now that auto handles all modes... can be removed probably ...
if self.data.settings['other']['DEV_MODE_RESET']['value'] == 'on':
return True, '--win', '50,350,550,750'
else:
aspect_mode = self.data.settings['video']['SCREEN_MODE']['value']
return False, '--aspect-mode', aspect_mode
# ,dbus_name='org.mpris.MediaPlayer2.omxplayer1')
#player1.playEvent += lambda _: print("Play event triggered") #player_log.info("Play")
#player1.pauseEvent += lambda _: print("Pause event triggered") #player_log.info("Pause")
#player1.stopEvent += lambda _: print("Stop event triggered") #player_log.info("Stop")
player2.playEvent += lambda _: print("Play event triggered for 2"
) #player_log.info("Play")
player2.pauseEvent += lambda _: print("Pause event triggered for 2"
) #player_log.info("Pause")
player2.stopEvent += lambda _: print("Stop event triggered for 2"
) #player_log.info("Stop")
time.sleep(2.5)
player2.play()
# it takes about this long for omxplayer to warm up and start displaying a picture on a rpi3
time.sleep(15.5)
player2.set_position(20)
player2.pause()
time.sleep(2)
#player.set_aspect_mode('stretch')
#player.set_video_pos(0, 0, 200, 200)
player2.play()
time.sleep(5)
player2.pause()
player2.load(VIDEO_1_PATH)
class ScreenController:
video_playlist = []
player1 = None
player2 = None
index = None
number_of_cycles = 0
currentIndex = None
nextIndex = None
layer = 10
baseUrl = "http://10.0.0.111:8080/video/"
fadeTime = 2
fadeStep = 5
lowerAlpha = 50
upperAlpha = 250
def __init__(self):
self.index = 0
self.currentIndex = 0
self.nextIndex = self.currentIndex + 1
self.player_log = logging.getLogger("Player")
def setup_player_one(self):
self.player1 = OMXPlayer(self.baseUrl +
self.video_playlist[self.currentIndex],
args='--win 0,0,1920,1080 --layer 2',
dbus_name='orb.mpris.MediaPlayer2.omxplayer1',
pause=True)
self.player1.playEvent += lambda _: self.player_log.info(" 1 Play")
self.player1.pauseEvent += lambda _: self.player_log.info("1 Pause")
self.player1.stopEvent += lambda _: self.player_log.info("1 Stop")
def setup_player_two(self):
self.player2 = OMXPlayer(self.baseUrl +
self.video_playlist[self.nextIndex],
args='--win 0,0,1920,1080 --layer 1',
dbus_name='orb.mpris.MediaPlayer2.omxplayer2',
pause=True)
self.player2.playEvent += lambda _: self.player_log.info(" 2 Play")
self.player2.pauseEvent += lambda _: self.player_log.info("2 Pause")
self.player2.stopEvent += lambda _: self.player_log.info("2 Stop")
def start_playlist(self, videos):
self.layer = len(videos) + 1
videos.sort(reverse=False, key=self.sort_videos)
for x in videos:
self.video_playlist.append(x['id'])
self.setup_player_one()
self.setup_player_two()
self.play_videos(True)
def start_stream(self, stream_id):
videos = json.load(open('videos.json', 'r'))
video = next((item for item in videos if item["id"] == stream_id),
None)
url = video.uri
self.player1 = OMXPlayer(url,
args='--win 0,0,1920,1080',
dbus_name='orb.mpris.MediaPlayer2.omxplayer1')
def stop_stream(self):
self.player1.quit()
def play_single_video(self, video_id):
# videos = json.load(open('videos.json', 'r'))
# video = next((item for item in videos if item["id"] == video_id), None)
url = self.baseUrl + video_id
# check if player is already playing
# if it is playing then fade out player 1
# start player 2 with new video fading in
# quit player 1
# do the same for player 2
if self.player1 == None:
self.player1 = OMXPlayer(
url,
args='--win 0,0,1920,1080 --layer 2',
dbus_name='orb.mpris.MediaPlayer2.omxplayer1')
self.player2 = None
else:
self.player2 = OMXPlayer(
url,
args='--win 0,0,1920,1080 --layer 1',
dbus_name='orb.mpris.MediaPlayer2.omxplayer2')
self.player1 = None
def play_videos(self, init=False):
# Load players with appropiate indexes
if init == False:
self.player1.load(self.baseUrl +
self.video_playlist[self.currentIndex],
pause=True)
self.player2.load(self.baseUrl +
self.video_playlist[self.nextIndex],
pause=True)
# else:
# self.player1.set_alpha(255)
# self.player2.set_alpha(255)
# Play video on player one
self.player1.play()
print("first video started")
#self.fade_player_in(self.player1)
# Sleep for video duration - 2 * self.fadeTime seconds because there are two following fades which sleep for fadeTime seconds each
sleep(self.player1.duration() - (2 * self.fadeTime))
self.player2.play()
print("second video started")
# Start fading player one out and player two in for fadeTime seconds each
self.fade_player_out(self.player1)
self.fade_player_in(self.player2)
# Stop Video One
print("first video quit start")
self.player1.quit()
print("first video quit finished")
# Play for total duration - 1 second
sleep(self.player2.duration() - self.fadeTime)
# Fade player
# self.fade_player_out(self.player2)
self.player2.quit()
# Set new current and next index
self.reset_indexes()
# Recursively call play videos
self.number_of_cycles = self.number_of_cycles + 1
if (self.number_of_cycles < 3):
#if(self.layer > 1):
#self.layer = self.layer - 2
self.play_videos(False)
def reset_indexes(self):
if self.nextIndex + 1 >= len(self.video_playlist):
self.currentIndex = 0
else:
self.currentIndex = self.nextIndex + 1
if self.currentIndex + 1 >= len(self.video_playlist):
self.nextIndex = 0
else:
self.nextIndex = self.currentIndex + 1
print('----AFTER CURRENT----')
print(self.currentIndex)
print('----AFTER NEXT----')
print(self.nextIndex)
def fade_player_out(self, player):
print('----fade_player_out START----')
alpha = self.upperAlpha
no_of_steps = (self.upperAlpha - self.lowerAlpha) / self.fadeTime
fadeSleep = self.fadeTime / no_of_steps
for x in range(no_of_steps):
sleep(fadeSleep)
alpha = alpha - ((self.upperAlpha - self.lowerAlpha) / no_of_steps)
player.set_alpha(alpha)
print('----fade_player_out END----')
def fade_player_in(self, player):
alpha = self.lowerAlpha
no_of_steps = (self.upperAlpha - self.lowerAlpha) / self.fadeTime
fadeSleep = self.fadeTime / no_of_steps
for x in range(no_of_steps):
sleep(fadeSleep)
alpha = alpha + ((self.upperAlpha - self.lowerAlpha) / no_of_steps)
player.set_alpha(alpha)
def get_remaining_seconds(self, player):
remaining_seconds = player.duration() - player.position()
return remaining_seconds
def sort_videos(self, video):
return video['order']
def is_nearly_finished(self, player):
amountPlayed = 0
if player.position() > 0:
amountPlayed = player.position()
percentPlayed = amountPlayed / player.duration()
print(percentPlayed)
if (percentPlayed > 0.9):
return True
else:
return False
from time import sleep
import logging
logging.basicConfig(level=logging.INFO)
VIDEO_1_PATH = "../tests/media/test_media_1.mp4"
player_log = logging.getLogger("Player 1")
player = OMXPlayer(VIDEO_1_PATH,
dbus_name='org.mpris.MediaPlayer2.omxplayer1')
player.playEvent += lambda _: player_log.info("Play")
player.pauseEvent += lambda _: player_log.info("Pause")
player.stopEvent += lambda _: player_log.info("Stop")
# it takes about this long for omxplayer to warm up and start displaying a picture on a rpi3
sleep(2.5)
player.set_position(5)
player.pause()
sleep(2)
player.set_aspect_mode('stretch')
player.set_video_pos(0, 0, 200, 200)
player.play()
sleep(5)
player.quit()
from omxplayer.player import OMXPlayer
from pathlib import Path
from time import sleep
VIDEO_PATH_OPENING = Path("./assets/opening.mp4")
VIDEO_PATH_BATTLE = Path("./assets/battle-test.mp4")
player_opening = OMXPlayer(VIDEO_PATH_OPENING, args=['--no-osd'], pause=True)
#player_battle = OMXPlayer(VIDEO_PATH_BATTLE)
#player_battle.pause()
sleep(5)
player_opening.play()
sleep(3)
player_opening.stop()
player_opening.quit()
print("quit opening player")
#sleep(3)
#print("creating new player instance for the battle")
#player_battle = OMXPlayer(VIDEO_PATH_BATTLE)
#sleep(5)
class ScreenController:
video_playlist = []
player1 = None
player2 = None
index = None
index = None
def __init__(self):
self.video_playlist = [
VideoFile(1, "/media/pi/TOSHIBA1/Apocalyptic.mp4"),
VideoFile(2, "/media/pi/TOSHIBA1/ledtime.mp4")
]
self.index = 0
self.player_log = logging.getLogger("Player")
def setup_player_one(self):
self.player1 = OMXPlayer(self.video_playlist[self.index].path,
args='--win 0,0,1920,1080 --layer 2',
bus_address_finder=None,
Connection=None,
dbus_name='orb.mpris.MediaPlayer2.omxplayer1',
pause=True)
self.player1.playEvent += lambda _: self.player_log.info(" 1 Play")
self.player1.pauseEvent += lambda _: self.player_log.info("1 Pause")
self.player1.stopEvent += lambda _: self.player_log.info("1 Stop")
def setup_player_two(self):
self.player2 = OMXPlayer(self.video_playlist[self.index + 1].path,
args='--win 0,0,1920,1080 --layer 3',
bus_address_finder=None,
Connection=None,
dbus_name='orb.mpris.MediaPlayer2.omxplayer2',
pause=True)
self.player2.playEvent += lambda _: self.player_log.info(" 2 Play")
self.player2.pauseEvent += lambda _: self.player_log.info("2 Pause")
self.player2.stopEvent += lambda _: self.player_log.info("2 Stop")
def start_playlist(self):
self.setup_player_one()
self.setup_player_two()
self.play_videos()
def play_videos(self):
alpha1 = 255
self.player1.load(self.video_playlist[self.index].path, True)
self.player2.load(self.video_playlist[self.index + 1].path, True)
self.player1.play()
while self.is_nearly_finished(self.player1) == False:
sleep(1)
#while self.is_nearly_finished(self.player1) == True and alpha1 > 0:
#reductionRate = self.get_remaining_seconds(self.player1)
#alpha1 = alpha1 - reductionRate
#self.player1.set_alpha(alpha1)
#sleep(1)
self.player2.play()
self.player1.stop()
while self.is_nearly_finished(self.player2) == False:
sleep(1)
self.player2.stop()
def get_remaining_seconds(self, player):
remaining_seconds = player.duration() - player.position()
return remaining_seconds
def is_nearly_finished(self, player):
amountPlayed = 0
if player.position() > 0:
amountPlayed = player.position()
percentPlayed = amountPlayed / player.duration()
print(percentPlayed)
if (percentPlayed > 0.9):
return True
else:
return False
class ScreenController:
video_playlist = []
player1 = None
player2 = None
index = None
number_of_cycles = 0
currentIndex = None
nextIndex = None
def __init__(self):
self.video_playlist = [VideoFile(1, "/media/pi/TOSHIBA1/Apocalyptic.mp4"), VideoFile(2, "/media/pi/TOSHIBA1/ledtime.mp4"), VideoFile(3, "/media/pi/TOSHIBA1/DiscoLightsVidevo.mov")]
self.index = 0
self.currentIndex = 0
self.nextIndex = self.currentIndex+1
self.player_log = logging.getLogger("Player")
def setup_player_one(self):
self.player1 = OMXPlayer(self.video_playlist[self.index].path, args='--win 0,0,1920,1080 --layer 2', dbus_name='orb.mpris.MediaPlayer2.omxplayer1', pause = True)
self.player1.playEvent += lambda _: self.player_log.info(" 1 Play")
self.player1.pauseEvent += lambda _: self.player_log.info("1 Pause")
self.player1.stopEvent += lambda _: self.player_log.info("1 Stop")
def setup_player_two(self):
self.player2 = OMXPlayer(self.video_playlist[self.index + 1].path, args='--win 0,0,1920,1080 --layer 1', dbus_name='orb.mpris.MediaPlayer2.omxplayer2', pause = True)
self.player2.playEvent += lambda _: self.player_log.info(" 2 Play")
self.player2.pauseEvent += lambda _: self.player_log.info("2 Pause")
self.player2.stopEvent += lambda _: self.player_log.info("2 Stop")
def start_playlist(self):
self.setup_player_one();
self.setup_player_two();
self.play_videos(True);
def play_videos(self, init = False):
# Load players with appropiate indexes
self.player1.load(self.video_playlist[self.currentIndex].path, True)
self.player2.load(self.video_playlist[self.nextIndex].path, True)
self.player1.set_alpha(255)
self.player2.set_alpha(255)
# Play for total duration - 1 second
self.player1.play()
sleep(self.player1.duration()-1)
# Fade player
self.fade_player_out(self.player1)
# Play for total duration - 1 second
self.player2.play()
sleep(self.player2.duration()-1)
# Set new current and next index
self.reset_indexes()
# Recursively call play videos
self.number_of_cycles = self.number_of_cycles + 1
if(self.number_of_cycles < 2):
self.play_videos(False)
# Fade player
self.fade_player_out(self.player2)
def reset_indexes(self):
if self.nextIndex + 1 >= len(self.video_playlist):
self.currentIndex = 0
else :
self.currentIndex = self.nextIndex + 1
if self.currentIndex + 1 >= len(self.video_playlist):
self.nextIndex = 0
else:
self.nextIndex = self.currentIndex + 1
print('AFTER CURRENT')
print(self.currentIndex)
print('AFTER NEXT')
print(self.nextIndex)
def fade_player_out(self, player):
alpha = 200
for x in range(6):
sleep(0.1)
alpha = alpha - 20
player.set_alpha(alpha)
alpha = 200
def get_remaining_seconds(self, player):
remaining_seconds = player.duration() - player.position()
return remaining_seconds
def is_nearly_finished(self, player):
amountPlayed = 0
if player.position() > 0:
amountPlayed = player.position();
percentPlayed = amountPlayed/player.duration()
print(percentPlayed)
if(percentPlayed > 0.9):
return True;
else:
return False;
class VideoPlayer:
def __init__(self,
VIDEO_NAME,
IMAGE_WIDTH,
IMAGE_HEIGHT,
USING_VLC=False,
audioPlayerRef=None,
pygameRef=None):
self.USING_VLC = USING_VLC
self.VIDEO_FILE = VIDEO_NAME
#get a reference to the audio player
self.audioPlayerRef = audioPlayerRef
self.player = None
if self.USING_VLC:
if (pygameRef == None):
print(
"VIDEOPLAYER ERROR: don't have a reference to pygame window!"
)
self.vlcInstance = vlc.Instance()
#tmp (remove comment here) self.media = self.vlcInstance.media_new('/home/pi/code/' + self.VIDEO_FILE)
self.media = self.vlcInstance.media_new(self.VIDEO_FILE)
# Create new instance of vlc player
self.player = self.vlcInstance.media_player_new()
self.player.stop()
# Pass pygame window id to vlc player, so it can render its contents there.
win_id = pygameRef.display.get_wm_info()['window']
self.player.set_xwindow(win_id)
self.player.set_media(self.media)
# TODO: correct the line below
mouse.move(IMAGE_WIDTH, IMAGE_HEIGHT, True, 0)
else:
self.omx_stdin = None
self.omx_process = None
self.tot_sec = None
self.STARTED = False
self.PAUSED = False
if (self.USING_VLC):
print("VIDEOPLAYER: using VLC")
else:
print("VIDEOPLAYER: using OMX")
# info about video
self.info_video = {}
self.chapters = self.get_chapters()
self.curr_chapter = 0
print('VIDEOPLAYER: info video \n\t# chapter:{}\n\t{}'.format(
len(self.chapters), self.chapters))
def start(self):
print("VIDEOPLAYER: Starting video...")
self.STARTED = True
self.PAUSED = False
if self.USING_VLC:
self.player.play()
else:
if self.player:
self.player.quit()
self.player = None
self.player = OMXPlayer(self.VIDEO_FILE, args=['--no-osd'])
time.sleep(1)
def stop(self):
print("VIDEOPLAYER: Stopping video...")
self.STARTED = False
#TODO: is it necessary
#self.PAUSED = True
if self.USING_VLC:
self.player.stop()
else:
self.player.quit()
self.player = None
def pause(self):
print("VIDEOPLAYER: Pausing video...")
# TODO: add some code here??
#self.PAUSED = True #??
def needUpdate(self):
return (self.STARTED and self.player)
def update(self):
#print("VIDEOPLAYER: update")
if self.USING_VLC:
if self.player.get_length() - self.player.get_time(
) < 2000 and not self.PAUSED:
print("VIDEOPLAYER VLC: a due secondi dalla fine")
self.PAUSED = True
self.player.set_pause(1)
else:
if self.player.duration() - self.player.position(
) < 2 and not self.PAUSED:
print('VIDEOPLAYER OMX: a due secondi dalla fine')
self.PAUSED = True
self.player.pause()
#self.printStatus()
def printStatus(self):
print("VIDEOPLAYER: started {}, paused {}".format(
self.STARTED, self.PAUSED))
def changeChapter(self, chapter):
print("VIDEOPLAYER: change chapter")
if chapter != 0:
print("VIDEOPLAYER: chapter != 0")
# in origin era così riga commentata)
#if self.PAUSED == True:
#if self.PAUSED == False:
#print("VIDEOPLAYER: paused is true")
if self.USING_VLC:
self.player.set_pause(0)
else:
if self.player:
self.player.play()
self.PAUSED = False
if self.USING_VLC:
self.handle_chapter_vlc(chapter)
else:
self.handle_chapter_omx(chapter)
"""
if self.USING_VLC:
if self.player.get_length() - self.player.get_time() < 2000 and not self.PAUSED:
self.PAUSED = True
self.player.set_pause(1)
else:
if self.player.duration() - self.player.position() < 2 and not self.PAUSED:
print('...pausing video')
self.PAUSED = True
self.player.pause()
"""
"""
#not using language right now
# return to italian language
if self.audioPlayerRef:
self.audioPlayerRef.switchToITA()
"""
def isPlaying(self):
return self.STARTED
def switch_language(self):
print("Video: switch language...")
if self.audioPlayerRef:
self.audioPlayerRef.switchLanguage()
if self.player:
self.player.set_position(0)
# get all chapters of video file
def get_chapters(self):
buff = sp.check_output([
"ffmpeg", "-i", self.VIDEO_FILE, "-f", 'ffmetadata', "file.txt",
'-y'
],
stderr=sp.STDOUT,
universal_newlines=True)
#print(buff)
self.chapters = []
self.chapters_info = {}
names = []
i = 0
for line in iter(buff.splitlines()):
m = re.match(
r".*Chapter #(\d+:\d+): start (\d+\.\d+), end (\d+\.\d+).*",
line)
if m != None and m.group(1) not in names:
names.append(m.group(1))
self.chapters.append({
"name": i + 1,
"start": float(m.group(2)),
"end": float(m.group(3))
})
i = i + 1
if len(self.chapters) == 2:
self.chapters[len(self.chapters) - 1]['name'] = 3
return self.chapters
# check where i am:
# 0: before chapter 1
# 1: chapter 1
# 2: chapter 2
# 3: chapter 3
# 10 last chapter
def pos2chapter(self, pos):
# ~ print('actual position', pos)
for x in self.chapters:
if pos >= x['start'] / 1000 and pos <= x['end']:
return x['name']
if pos < self.chapters[0]['start']:
return 0
if pos > self.chapters[len(self.chapters) - 1]['end']:
return self.chapters[len(self.chapters) - 1]['name']
# vlc chapter manager
def handle_chapter_vlc(self, c):
print('VIDEOPLAYER VLC: going to', len(self.chapters), c)
if len(self.chapters) == 2:
if c == 3:
print(1)
self.player.set_chapter(1)
if c == 1:
print(2)
self.player.set_chapter(0)
else:
self.player.set_chapter(c - 1)
self.audioPlayerRef.stop()
if c == 1:
self.audioPlayerRef.start()
self.curr_chapter = c
# chapter manager
def handle_chapter_omx(self, c):
self.curr_chapter = self.pos2chapter(self.player.position())
print('VIDEOPLAYER OMX: Handle chapter: from', self.curr_chapter, 'to',
c)
# ~ if c != curr_chapter and c in [f['name'] for f in chapters]:
if c in [f['name'] for f in self.chapters]:
cpt = self.chapters[[
y for y, x in enumerate(self.chapters) if x['name'] == c
][0]]
time.sleep(1)
print('going to', cpt['start'])
self.player.set_position(cpt['start'])
time.sleep(1)
self.audioPlayerRef.stop()
if c == 1:
self.audioPlayerRef.start()
self.curr_chapter = c
def kill(self):
print("Kill video...")
if self.USING_VLC:
self.player.stop()
else:
self.player.quit()
self.player = None
def main():
#print( "main" )
global inputLen, prevInputLen, videoPlayer
# Open video player
try:
print("MAIN: load the video ")
videoPlayer = OMXPlayer(PATH_TO_VIDEO_FILE,
args=['--no-osd', '--adev', 'local'])
#videoPlayer.set_volume( AUDIO_MIN_VOLUME )
#2020-13-07 - we are not using VLC anymore :(
# ~ videoPlayer = vlc.MediaPlayer( PATH_TO_VIDEO_FILE )
#process = Popen( args, stdin=PIPE, stdout=PIPE )
#print("This is the omxplayer process id: ", process.pid )
except Exception as exc:
print("MAIN: something went wrong in creating the OMX video player {}".
format(exc))
quit()
#2020-13-07 - we are not a separate thread anymore to check for the actual playhead position
#checkPositionThread = threading.Thread(target=checkLength)
#checkPositionThread.start()
print("MAIN: video length {}".format(videoPlayer.duration()))
if B_USE_VIDEO:
videoPlayer.set_volume(AUDIO_MIN_VOLUME)
# 2020-07-13 - no need to use fullscreen anymore
# ~ videoPlayer.toggle_fullscreen() # use it to go fullscreen
videoPlayer.play()
# initialize Button manager
buttonManager = ButtonManager(goToStart_CB, muteAudio_CB, polarity=False)
# get the current number of connected input devices
inputLen = getInputDevices()
prevInputLen = inputLen
# start the shutdown handler function.
# It will take care of opening and listening on a socket
# for a "shutdown message" in order to kill the python process
# and shutdown the RaspberryPi
shutdownHandlerThread = threading.Thread(target=shutdownHandler)
shutdownHandlerThread.start()
# Main loop
while True:
# check if someone plugged in a mouse or a keyboard
if (areThereNewInputsDevices()):
# if a new input device has been found, tthis very script
# must be stopped in order to let space for the user to work
# with the Pi, so...
# quit video player
videoPlayer.stop(
) # will exit current vlc window (desktop will be visible)
# TODO: kill all alive thread
# find a way to do this
# exit the python script
quit()
else:
buttonManager.update()
#print("MAIN: position {}".format(position) )
if B_USE_VIDEO:
position = videoPlayer.position()
if videoPlayer.duration() - position <= 1:
videoPlayer.set_position(0.0)
time.sleep(0.1)
measurements = []
lostDetectionCounterMax = lostInTime * 1000 / delay #Iteration counts for deactivation
is_playing = False
if __name__ == '__main__':
try:
LD_Counter = 0
while True:
if (trigger(measurements, GPIO_TRIGGER, GPIO_ECHO)):
LD_Counter = lostDetectionCounterMax
if (LD_Counter):
LD_Counter -= 1
print("LD_Counter = %d " % LD_Counter) if _debug else True
if (not is_playing):
player.set_alpha(100 if _debug else 255)
player.play()
print("Video has started")
is_playing = True
else:
if (is_playing):
print("Video has stopped")
player.set_position(0)
player.set_alpha(0)
position = player.position()
time.sleep(0.25)
print("player.position()", player.position())
player.pause()
is_playing = False
# Reset by pressing CTRL + C
except KeyboardInterrupt:
player_action.pause()
sleep(2.5)
player_stop.pause()
try:
while True:
# Button was pressed
if ( GPIO.input(button) == GPIO.LOW ):
sleep(1)
try:
if (player_action.is_playing() == True):
player_action.stop()
sleep(1)
player_action = OMXPlayer(VIDEO_PATH, dbus_name='org.mpris.MediaPlayer2.omxplayer1')
else:
player_action.play()
sleep(1)
except:
sleep(1)
except KeyboardInterrupt:
try:
player_action.quit()
player_stop.quit()
except:
pass
pass
# Create player 1
player1 = OMXPlayer(videos[0].path, dbus_name='org.mpris.MediaPlayer2.omxplayer1', args=['--loop'])
player1.playEvent += lambda _: player_log.info("Play")
player1.pauseEvent += lambda _: player_log.info("Pause")
player1.stopEvent += lambda _: player_log.info("Stop")
player1.pause()
player1.hide_video()
player1.set_position(videos[0].start)
player1.set_volume(videos[0].volume)
player1.set_aspect_mode(videos[0].aspect)
# Show player 1
player1.show_video()
player1.play()
sleep(5)
# Load player 1 with video 2
player1.pause()
player1.hide_video()
player1.load(videos[1].path, pause=True)
player1.set_position(videos[1].start)
player1.set_volume(videos[1].volume)
player1.set_aspect_mode(videos[1].aspect)
player1.show_video()
player1.play()
sleep(5)
class MusicPlayer():
def __init__(self, playlist, logger):
self.playlist = playlist
self.idx = 0
self.logger = logger
self.omxplayer = None
def get_song_real_url(self, song_url):
try:
htmldoc = urlopen(song_url).read().decode('utf8')
except:
return (None, None, 0, 0)
content = json.loads(htmldoc)
try:
song_link = content['data']['songList'][0]['songLink']
song_name = content['data']['songList'][0]['songName']
song_size = int(content['data']['songList'][0]['size'])
song_time = int(content['data']['songList'][0]['time'])
except:
self.logger.error('get real link failed')
return (None, None, 0, 0)
return song_name, song_link, song_size, song_time
def play(self):
self.logger.debug('MusicPlayer play')
song_url = "http://music.baidu.com/data/music/fmlink?" +\
"type=mp3&rate=320&songIds=%s" % self.playlist[self.idx]['id']
song_name, song_link, song_size, song_time =\
self.get_song_real_url(song_url)
self.play_mp3_by_link(song_link, song_name, song_size, song_time)
def play_mp3_by_link(self, song_link, song_name, song_size, song_time):
if song_link:
self.omxplayer = OMXPlayer(song_link, ['-o', 'both'])
else:
self.omxplayer = None
def pick_next(self):
self.idx += 1
if self.idx > len(self.playlist) - 1:
self.idx = 0
if self.omxplayer and self.omxplayer.can_play():
self.omxplayer.quit()
def pick_previous(self):
self.idx -= 1
if self.idx < 0:
self.idx = 0
if self.omxplayer and self.omxplayer.can_play():
self.omxplayer.quit()
def pause(self):
if self.omxplayer and self.omxplayer.can_pause():
self.omxplayer.pause()
def resume(self):
if self.omxplayer and self.omxplayer.can_play():
self.omxplayer.play()
def is_play_done(self):
try:
return self.omxplayer is None or\
self.omxplayer.can_play() is None
except Exception as e:
self.logger.error(e)
return False
def stop(self):
self.playlist = []
if self.omxplayer:
self.omxplayer.quit()
class Player:
def __init__(self, video_file):
self.player = None
self.path = ''
self.load(video_file)
def load(self, video_file):
print('Player loading {0}'.format(video_file))
#if self.player != None:
# self.player.stop()
# del self.player
self.path = os.path.join(media_dir, video_file)
if self.player is None:
self.player = OMXPlayer(self.path, args=['--loop', '--blank', '-o', 'both'])
else:
self.player.load(self.path)
self.player.stopEvent += lambda _: self._complete()
self.player.pauseEvent += lambda _: self._pauseEvent()
self.player.playEvent += lambda _: self._playEvent()
self.player.positionEvent += lambda _: self._positionEvent()
self.player.seekEvent += lambda _: self._seekEvent()
def _complete(self):
print('Playback finished.')
def _pauseEvent(self):
print('Player pause event.')
def _playEvent(self):
print('Player play event.')
def _positionEvent(self):
print('Player position event.')
def _positionEvent(self):
print('Player seek event.')
def set_pause(self, p):
if p:
self.player.pause()
else:
self.player.play()
def get_pause(self):
if self.player.is_playing():
return False
else:
return True
def toggle_pause(self):
if self.player.is_playing():
self.player.pause()
else:
self.player.play()
def stop(self):
self.player.stop()
def quit(self):
self.player.quit()
def reload(self):
print('Reloading {0}'.format(self.path))
self.load(self.path)
def get_path(self):
return self.path
class OmxPlayer(BasePlayer):
def __init__(self, hplayer, name):
super().__init__(hplayer, name)
self._validExt = [
'mp4', 'm4v', 'mkv', 'avi', 'mov', 'flv', 'mpg', 'wmv', '3gp',
'mp3', 'aac', 'wma', 'wav', 'flac', 'aif', 'aiff', 'm4a', 'ogg',
'opus', 'webm', 'jpg', 'jpeg', 'gif', 'png', 'tif', 'tiff'
]
self._thread = None
self._runflag = threading.Event()
self.player = None
############
## private METHODS
############
# MPV THREAD
def _mpv_thread(self):
self.emit('player-ready')
self.emit('status', self.status())
self.log("player ready")
while self.isRunning():
self._runflag.wait(0.37)
if self._runflag.isSet():
self.update('time', round(self.player.position(), 2))
time.sleep(0.05)
self.isRunning(False)
return
def _onPlay(self, p):
self.update('isPlaying', True)
self.update('isPaused', False)
self.emit('playing')
self._runflag.set()
self.log('play')
def _onPause(self, p):
self.update('isPlaying', False)
self.update('isPaused', True)
self.emit('paused')
self._runflag.clear()
self.log('pause')
def _onExit(self, p, c):
self.player._connection._bus.close()
self.player._connection = None
self.player = None
self._runflag.clear()
self.update('isPlaying', False)
self.update('isPaused', False)
self.emit('end')
self.emit('stopped')
self.log('stop')
##########
## Inherited "abstract" METHODS overloads
##########
#
# Start the player:
# - instantiate mpv subprocess
# - connect IPC socket i/o
#
def _start(self):
# Playback thread
self._thread = threading.Thread(target=self._mpv_thread)
self._thread.start()
#
# Exit the player
# - stop subprocess
# - close IPC socket
#
def _quit(self):
self.isRunning(False)
if self._thread:
# self.log("stopping process thread")
self._thread.join()
self.log("stopped")
def _play(self, path):
self.log("play", path)
if self.player:
self.player.quit()
self.player = OMXPlayer(path,
dbus_name='org.mpris.MediaPlayer2.omxplayer2')
self.player.playEvent += self._onPlay
self.player.pauseEvent += self._onPause
# self.player.stopEvent += self._onStop
self.player.exitEvent += self._onExit
self.player.play()
# self.player.set_video_pos(0,0,100,100)
# self.update('duration', round(self.player.duration(),2))
def _stop(self):
if self.player:
self.player.stop()
def _pause(self):
if self.player:
self.player.pause()
def _resume(self):
if self.player:
self.player.play()
def _seekTo(self, milli):
if self.player:
self.player.set_position(milli / 1000)
# self.log("seek to", milli/1000)
def _skip(self, milli):
if self._status['time'] + milli / 1000 < self._status['duration']:
if self.player:
self.player.seek(milli / 1000)
# self.log("skip", milli/1000)
def _applyVolume(self, volume):
if self.player:
self.player.set_volume(volume / 10.0)
self.log("VOLUME to", volume)
class Video(Player):
"""Video player class."""
def __init__(self):
"""Init as Player."""
super(Video, self).__init__()
self.logger = logging.getLogger("oxo")
self.close_player = False
self.stopped = False
@classmethod
def filepath(cls, clip):
"""Return disk location of a clip."""
return os.path.join(DATA_DIR, "clips", clip["filename"])
def run(self):
"""Thread target."""
while not self.stopped:
current_clip = Video.get_next()
if current_clip is None:
self.logger.debug("No clips in database. Waiting...")
sleep(5)
else:
self.logger.debug(
"Starting video player with clip [{}]".format(
current_clip["filename"][:6]))
full_path = self.filepath(current_clip)
if machine() == "armv7l":
player_args = [
'--blank', '-o', 'hdmi', '--loop', '--no-osd',
'--aspect-mode', 'fill', '--win', "'0, 0, 810, 540'"
]
else:
player_args = ['-b', '--loop']
if self.player is None:
self.player = OMXPlayer(full_path, player_args)
else:
self.player.load(full_path, player_args)
self.player.play()
sleep(5)
self.player.pause()
self.logger.debug("Exit video player")
@classmethod
def interact(cls, line, stdin):
"""Enqueue clips continuously through mplayer STDIN."""
start_playback = "Starting playback..."
logger = logging.getLogger("oxo")
if start_playback in line:
nextclip = cls.get_next()
path = cls.filepath(nextclip)
cmd = "loadfile {} 1\n".format(path)
logger.info("Enqueued clip {}".format(nextclip['filename']))
stdin.put(cmd)
@classmethod
def get_next(cls):
"""Select recently added video or a random one from db."""
q = Query()
q_incoming = db.search(q.incoming == True)
if len(q_incoming) > 0:
rv = q_incoming[0]
db.update({"incoming": False}, q.incoming == True)
logger.info("Enqueuing shortlisted clip {}".format(rv["filename"]))
else:
q = Query()
try:
q_clips = db.search(q.type == "clip")
except JSONDecodeError:
rv = None
else:
rv = choice(q_clips) if len(q_clips) > 0 else None
return rv
def stop(self):
"""Quit omxplayer instance."""
self.logger.debug("Stopping {} player...".format(
self.__class__.__name__))
self.stopped = True
if self.running:
self.player.quit()
self.logger.info("{} stopped".format(self.__class__.__name__))
else:
self.logger.debug("{} did not play".format(
self.__class__.__name__))
class VideoPlayer(object):
def __init__(self):
self.player = None
self.logger = LogObject('Video Player')
self.args = ['-b']
self.STATUS_MAP = {
'volume': self._videoVolume,
'length': self._videoLength,
'playback': self._playbackStatus,
'position': self._videoPosition
}
self.CONTROL_MAP = {
'playpause': self._playPause,
'stop': self._stop,
'mute': self._mute,
'unmute': self._unmute,
'play': self._play,
'pause': self._pause
}
self.SEEK_MAP = {'relative': self._seek, 'absolute': self._setPosition}
def playUrl(self, url):
if not self.player:
self.player = OMXPlayer(url, args=self.args)
else:
self.player.load(url)
def setVolume(self, volume):
self._checkPlayerExist()
try:
self.player.set_volume(volume)
return self.logger.writeAndReturnLog('VOL0003', {'volume': volume})
except (AttributeError, OMXPlayerDeadError):
self._raisePlayerError('VOL0004')
def sendCommand(self, command):
self._checkPlayerExist()
try:
return self.CONTROL_MAP[command]()
except (AttributeError, OMXPlayerDeadError):
self._raisePlayerError('CTRL0003')
def _stop(self):
self.player.quit()
return self.logger.writeAndReturnLog('CTRL0004')
def _mute(self):
self.player.mute()
return self.logger.writeAndReturnLog('CTRL0006')
def _unmute(self):
self.player.unmute()
return self.logger.writeAndReturnLog('CTRL0007')
def _playPause(self):
self.player.play_pause()
return self.logger.writeAndReturnLog('CTRL0005')
def _play(self):
self.player.play()
return self.logger.writeAndReturnLog('CTRL0008')
def _pause(self):
self.player.pause()
return self.logger.writeAndReturnLog('CTRL0009')
def seek(self, option, time):
self._checkPlayerExist()
try:
return self.SEEK_MAP[option](time)
except (AttributeError, OMXPlayerDeadError):
self._raisePlayerError('SEEK0007')
def _seek(self, seekTime):
self.player.seek(seekTime)
return self.logger.writeAndReturnLog('SEEK0005',
{'position': seekTime})
def _setPosition(self, position):
if position > self._videoLength() or position < 0:
self._raisePlayerError('SEEK0004', {'position': position})
self.player.set_position(position)
return self.logger.writeAndReturnLog('SEEK0006',
{'position': position})
def _checkPlayerExist(self):
if not self.player:
self._raisePlayerError('CTRL0003')
def videoStatus(self, status):
if not self.player:
self._raisePlayerError('STAT0003')
try:
return self.STATUS_MAP[status]()
except (AttributeError, OMXPlayerDeadError):
self._raisePlayerError('STAT0003')
def _videoPosition(self):
return self.player.position()
def _videoLength(self):
return self.player.duration()
def _videoVolume(self):
return self.player.volume()
def _playbackStatus(self):
return self.player.playback_status()
def _raisePlayerError(self, logReference, variablesDict={}):
returnMsg = self.logger.writeAndReturnLog(logReference, variablesDict)
raise PlayerError(returnMsg)
from pathlib import Path
from time import sleep
import logging
#import RPi.GPIO as GPIO
#GPIO.setmode (GPIO.BOARD)
#GPIO.setwarnings (False)
VIDEO_PATH = "/home/pi/Desktop/elephant.mp4"
player_log = logging.getLogger("Player1")
intro = OMXPlayer(VIDEO_PATH, ['-o', 'local'], dbus_name='org.mpris.MediaPlayer2.omxplayer1')
intro.playEvent += lambda _: player_log.info("Play")
intro.pauseEvent += lambda _: player_log.info("Pause")
intro.stopEvent += lambda _: player_log.info("Stop")
sleep(2.5)
intro.set_position(5)
intro.pause()
sleep(1)
intro.set_aspect_mode("letterbox")
intro.set_video_pos(50,100,1000,1000)
intro.play()
sleep(5)
intro.quit()
class OmxPlayer():
def __init__(self):
self.player = None
self.paired = False
self.masterIp = None
self.audio_volume = 100.0
# omxplayer callbacks
def posEvent(self, a, b):
print('Position event!' + str(a) + " " + str(b))
# print('Position: ' + str(player.position()) + "s")
return
def seekEvent(self, a, b):
print('seek event! ' + str(b))
return
def triggerStart(self, pathToTrack, withPause=False):
# lrpi_player#105
# Audio output can be routed through hdmi or the jack,
# if settings.json is corrupted, default to the hdmi
settings_json = settings.get_settings()
output_route = settings_json.get("audio_output")
normalised_output_route = 'hdmi'
omxArgs = []
if output_route == 'hdmi':
normalised_output_route = 'hdmi'
omxArgs += ['-w', '--layout', '5.1']
elif output_route == 'jack':
normalised_output_route = 'local'
omxArgs += ['-o', normalised_output_route]
print('OUTPUT: ' + normalised_output_route)
print('Full playing args: ' + str(omxArgs))
if not withPause:
self.player = OMXPlayer(
pathToTrack,
args=omxArgs,
dbus_name='org.mpris.MediaPlayer2.omxplayer0')
sleep(0.25)
elif withPause:
self.player = OMXPlayer(
pathToTrack,
args=omxArgs,
dbus_name='org.mpris.MediaPlayer2.omxplayer0',
pause=True)
# Might need to set the volume to 0 a different way,
# for some tracks omxplayer plays a short, sharp, shock
# before setting the volume to 0
self.player.set_volume(0)
sleep(0.5)
def primeForStart(self, pathToTrack):
self.triggerStart(pathToTrack, withPause=True)
def start(self, pathToTrack, syncTimestamp=None, master=False):
print("Playing on omx... :", master)
print("\n")
print(pathToTrack)
settings_json = settings.get_settings()
volume = settings_json.get("audio_volume")
try:
if not master:
if self.player:
self.player.quit()
self.player = None
if syncTimestamp:
pause.until(syncTimestamp)
if self.player is None or syncTimestamp is None:
self.triggerStart(pathToTrack)
self.player.positionEvent += self.posEvent
self.player.seekEvent += self.seekEvent
# self.player.set_position(0)
if volume is not None:
self.audio_volume = volume
print("Volume set to %s" % self.audio_volume)
self.player.set_volume(float(self.audio_volume) / 100.0)
print('synctime in omxplayer: ', ctime(syncTimestamp))
if master:
self.player.play()
return str(self.player.duration())
except Exception as e:
print(
"ERROR: Could not start player... but audio may still be playing!"
)
print("Why: ", e)
print("returning position 0...")
return str(0)
# action 16 is emulated keypress for playPause
def playPause(self, syncTimestamp=None):
print("Playpausing with syncTimeStamp: ", syncTimestamp)
if syncTimestamp:
pause.until(syncTimestamp)
self.player.action(16)
return str(self.player.duration())
def getPosition(self):
return self.player.position()
def getDuration(self):
return str(self.player.duration())
def mute(self):
print(self.player.volume())
self.player.mute()
def volumeUp(self):
print("upper: ", self.player.volume())
self.player.set_volume(self.player.volume() + 0.1)
def volumeDown(self, interval):
# If we're right at the end of the track, don't try to
# lower the volume or else dbus will disconnect and
# the server will look at though it's crashed
if self.player.duration() - self.player.position() > 1:
print("omx downer: ", self.player.volume())
if (self.player.volume() <= 0.07 or interval == 0):
return False
else:
self.player.set_volume(self.player.volume() -
((1.0 / interval) / 4.0))
return True
return False
def seek(self, position, syncTimestamp=None):
if self.player.can_seek():
self.player.set_position(self.player.duration() *
(position / 100.0))
return self.player.duration() * (position / 100.0)
def status(self, status):
if self.player != None:
print('status requested from omxplayer!')
try:
status["source"] = self.player.get_source()
status["playerState"] = self.player.playback_status()
status["canControl"] = self.player.can_control()
status["position"] = self.player.position()
status["trackDuration"] = self.player.duration()
status["error"] = ""
except Exception as e:
status["playerState"] = ""
status["canControl"] = False
status[
"error"] = "Something went wrong with player status request: " + str(
e)
else:
status["playerState"] = ""
status["canControl"] = False
status["error"] = "Player is not initialized!"
status["paired"] = self.paired
status["master_ip"] = self.masterIp
return status
def setPaired(self, val, masterIp):
self.paired = val
self.masterIp = masterIp
print('paired set to: ', val)
print('master_ip set to: ', masterIp)
def exit(self, syncTimestamp=None):
if syncTimestamp:
pause.until(syncTimestamp)
if self.player:
self.player.quit()
self.__del__()
killOmx()
else:
return 1
def __del__(self):
if self.player:
self.player.quit()
self.player = None
killOmx()
print("OMX died")
