def __init__(self, playlist, videofolder, omxargs, omxpath, cleanloop):
"""Player setup
Grabs durations for playlist contents, loads players, starts playback
Keyword arguments:
playlist -- List of files to play in order
videofolder -- Root folder for video file relative paths
omxargs -- List of arguments to supply to OMXPlayer (filename will be
added)
"""
self._omxpath = omxpath
self._omxargs = omxargs
self._videofolder = videofolder
self._cleanloop = cleanloop
# Get durations for everything in the playlist
logging.info("Getting playlist item durations...")
for item in playlist:
duration = pivtfilelist.get_omx_duration(self.fullpath(item))
if duration > 0:
self._playlist.append([item, duration])
if len(self._playlist) < 1:
logging.error(
"Unable to read the stopvideo or any playlist items. Shutting down"
)
raise Exception
try:
if self._cleanloop == True and len(self._playlist) == 1:
self._stopvideo = self._load_internal(self._playlist[0][0],
self._playlist[0][1], [
'--loop',
])
self._playing = self._stopvideo
else:
# Load the main and second videos
self._playing = self._load_internal(self._playlist[0][0],
self._playlist[0][1])
self._advance_playlist()
self._stopvideo = self._load_internal(
self._playlist[self._index][0],
self._playlist[self._index][1])
self._advance_playlist()
if self._playing == None or self._stopvideo == None:
logging.error(
"Failed to load the first two videos. Shutting down")
raise Exception
# Launch off the current video
self._playing.play()
self._nextvideo = self._stopvideo
except:
logging.exception("Startup failed! This is definitely not good!")
raise Exception
def load(self, filename, duration=None):
"""Load a video file in the background for playback next"""
# Grab a duration if needed
if duration == None:
duration = pivtfilelist.get_omx_duration(self.fullpath(filename))
if duration == 0:
return "File could not be opened"
if self._loader != None:
if (safekill(self._loader) == False):
return "Failed to shut down existing"
# Is there another video playing now? Do we need to hide this one?
if self._playing != None:
hvideo = True
else:
hvideo = False
self._loader = self._load_internal(filename, duration, hidevideo=hvideo)
if self._loader != None:
timeout = 500
while (self._loader.get_ready() == False):
if (timeout > 0):
timeout -= 1
else:
return "Loading timed out"
sleep(0.01)
logging.info("Loaded %s", filename)
return 0
else:
return "Loading failed"
def __init__(self, playlist, videofolder, omxargs, omxpath, cleanloop):
"""Player setup
Grabs durations for playlist contents, loads players, starts playback
Keyword arguments:
playlist -- List of files to play in order
videofolder -- Root folder for video file relative paths
omxargs -- List of arguments to supply to OMXPlayer (filename will be
added)
"""
self._omxpath = omxpath
self._omxargs = omxargs
self._videofolder = videofolder
self._cleanloop = cleanloop
# Get durations for everything in the playlist
logging.info("Getting playlist item durations...")
for item in playlist:
duration = pivtfilelist.get_omx_duration(self.fullpath(item))
if duration > 0:
self._playlist.append([item, duration])
if len(self._playlist) < 1:
logging.error("Unable to read the stopvideo or any playlist items. Shutting down")
raise Exception
try:
if self._cleanloop == True and len(self._playlist) == 1:
self._stopvideo = self._load_internal(self._playlist[0][0],
self._playlist[0][1], ['--loop',])
self._playing = self._stopvideo
else:
# Load the main and second videos
self._playing = self._load_internal(self._playlist[0][0],
self._playlist[0][1])
self._advance_playlist()
self._stopvideo = self._load_internal(self._playlist[self._index][0],
self._playlist[self._index][1])
self._advance_playlist()
if self._playing == None or self._stopvideo == None:
logging.error("Failed to load the first two videos. Shutting down")
raise Exception
# Launch off the current video
self._playing.play()
self._nextvideo = self._stopvideo
except:
logging.exception("Startup failed! This is definitely not good!")
raise Exception
def load(self, filename, duration=None):
"""Load a video file in the background for playback next"""
# Grab a duration if needed
if duration == None:
duration = pivtfilelist.get_omx_duration(self.fullpath(filename))
if duration == 0:
return "File could not be opened"
if self._loader != None:
self._loader.stop()
self._loader = self._load_internal(filename, duration)
if self._loader != None:
if self.automode == True:
self._nextvideo = self._loader
return 0
else:
return "Loading failed"
def load(self, filename, duration=None):
"""Load a video file in the background for playback next"""
# Grab a duration if needed
if duration == None:
duration = pivtfilelist.get_omx_duration(self.fullpath(filename))
if duration == 0:
return "File could not be opened"
if self._loader != None:
self._loader.stop()
self._loader = self._load_internal(filename, duration)
if self._loader != None:
if self.automode == True:
self._nextvideo = self._loader
return 0
else:
return "Loading failed"
def load(self, filename, duration=None):
"""Load a video file in the background for playback next"""
# Grab a duration if needed
if duration == None:
duration = pivtfilelist.get_omx_duration(self.fullpath(filename))
if duration == 0:
return "File could not be opened"
if self._loader != None:
if (safekill(self._loader) == False):
return "Failed to shut down existing"
# Is there another video playing now? Do we need to hide this one?
if self._playing != None:
hvideo = True
else:
hvideo = False
self._loader = self._load_internal(filename,
duration,
hidevideo=hvideo)
if self._loader != None:
timeout = 500
while (self._loader.get_ready() == False):
if (timeout > 0):
timeout -= 1
else:
return "Loading timed out"
sleep(0.01)
logging.info("Loaded %s", filename)
return 0
else:
return "Loading failed"
