def _on_done(res):
playlists = self.parser.getPlaylists()
levels = self.parser.getLevels()
fragment_duration = self.parser.getFragmentDuration()
caps = self.parser._getCapsDemuxer()
self.controller.setIdleDuration(
fragment_duration
) #Default pause interval when isBuffering return False
if self.getCurrentLevel() > self.getMaxLevel(
) or self.getCurrentLevel() == -1:
self.setCurrentLevel(self.getMaxLevel())
#opts for Logger
opts = [
('enqueued_b', int, ''), #2
('enqueued_t', float, 'visible=1,subplot=2'), #3
('bwe', float, 'visible=1,subplot=1'), #4
('cur', int, 'visible=1,subplot=1'), #5
('level', int, 'visible=1,subplot=3'), #6
('max_level', int, ''), #7
('player_status', int, 'visible=1,subplot=3'), #8
('paused_time', float, ''), #9
('downloaded_bytes', int, ''), #10
('cpu', float, 'visible=1,subplot=4'), #11
('mem', float, 'visible=1,subplot=5'), #12
('rss', float, ''), #13
('vms', float, ''), #14
('ts_start_req', float, ''), #15
('ts_stop_req', float, ''), #16
]
for i in range(0, len(levels)):
opts.append(('q%d' % i, int, 'visible=0'))
if self.log_sub_dir:
self.log_dir = self.log_dir + '/' + self.log_sub_dir
#Create Logger
self.logger = Logger(opts,
log_period=self.log_period,
log_prefix=self.log_prefix,
comment=self.log_comment,
log_dir=self.log_dir)
debug(DEBUG + 1, 'levels: %s', levels)
debug(DEBUG + 1, 'playlists: %s', playlists)
if self.enable_stress_test:
self.inactive_cycle = 0
if self.check_warning_buffering:
self.rate_calc.start()
self.rate_calc.connect('update', self.checkBuffering)
#Init media_engine
self.media_engine.setVideoContainer(
self.parser.getVideoContainer())
self.media_engine.connect('status-changed', self._onStatusChanged)
self.media_engine.start()
#start logger
reactor.callLater(self.log_period, self.log)
#
print colored("[play()] I call fetchNextSegment() [1]", 'red')
self.fetchNextSegment()
print colored("[play()] I called fetchNextSegment() [2]", 'red')
def _on_done(res):
playlists = self.parser.getPlaylists()
levels = self.parser.getLevels()
fragment_duration = self.parser.getFragmentDuration()
caps = self.parser._getCapsDemuxer()
self.controller.setIdleDuration(
fragment_duration
) #Default pause interval when isBuffering return False
if self.getCurrentLevel() > self.getMaxLevel(
) or self.getCurrentLevel() == -1:
self.setCurrentLevel(self.getMaxLevel())
#opts for Logger
opts = [
('enqueued_b', int, ''), #2
('enqueued_t', float, ''), #3
('bwe', float, ''), #4
('cur', int, ''), #5
('level', int, ''), #6
('max_level', int, ''), #7
('player_status', int, ''), #8
('paused_time', float, ''), #9
('downloaded_bytes', int, ''), #10
('cpu', float, ''), #11
('mem', float, ''), #12
('rss', float, ''), #13
('vms', float, ''), #14
('ts_start_req', float, ''), #15
('ts_stop_req', float, ''), #16
('alpha', int, ''), #17
('view', int, '') #18
]
for i in range(0, len(levels)):
opts.append(('q%d' % i, int, ''))
if self.log_sub_dir:
self.log_dir = self.log_dir + os.path.sep + self.log_sub_dir
if self.chunkFolder:
self.log_dir = "{0!s}{1!s}{2!s}".format(
self.log_dir, os.path.sep, self.chunkFolder)
#Create Logger
self.logger = Logger(opts,
log_period=self.log_period,
log_prefix=self.log_prefix,
comment=self.log_comment,
log_dir=self.log_dir)
debug(DEBUG + 1, 'levels: %s', levels)
debug(DEBUG + 1, 'playlists: %s', playlists)
if self.enable_stress_test:
self.inactive_cycle = 0
if self.check_warning_buffering:
self.rate_calc.start()
self.rate_calc.connect('update', self.checkBuffering)
#Init media_engine
self.media_engine.setVideoContainer(
self.parser.getVideoContainer())
self.media_engine.connect('status-changed', self._onStatusChanged)
self.media_engine.setViews(self.parser.getViews())
if (self.vr):
self.HMDEmulator.start(self.t_experiment_started)
try:
#if the media engine is gst
if self.media_engine.pipeline == None:
self.media_engine.start()
#self.media_engine.start()
except Exception as e:
self.media_engine.start()
#start logger
reactor.callLater(self.log_period, self.log)
#Start playing
self.fetchNextSegment()
