def start_recording(backend, channel_id):
"""
Start recording the contents of the ring buffer to a file.
@param reader: ChunkBufferReader instance used to read from the ring buffer.
@param channel_id: The currently tuned channel.
"""
buffer_info = backend.get_buffer_info()
program = _get_program(buffer_info[3], channel_id)
if program:
filename_array = {
'progname': String(program.title),
'title': String(program.sub_title)
}
start_time = program.start
end_time = program.stop
else:
filename_array = {
'progname': String('Manual Recording'),
'title': String('')
}
start_time = buffer_info[3]
end_time = start_time + config.LIVE_PAUSE2_INSTANT_RECORD_LENGTH
filemask = config.TV_RECORD_FILE_MASK % filename_array
filemask = time.strftime(filemask, time.localtime(start_time))
filename = os.path.join(config.TV_RECORD_DIR, progname2filename(filemask).rstrip(' -_:') + \
config.TV_RECORD_FILE_SUFFIX)
_create_fxd(program, filename, start_time)
backend.save(filename, start_time, end_time)
def StartLiveRecording(self, event):
""" start live recording """
if event == INPUT_1:
# record from this point on
self.recordmode = 0
name = self.tuner.GetChannelName()
start = time.localtime()
self.StopTimer()
logger.debug('XineIvtv.StartLiveRecording: Record from now on')
elif event == INPUT_2:
# record from start of show
self.recordmode = 1
start_t, stop_t, name = self.tuner.GetInfo()
start = time.localtime(start_t)
self.StartTimer()
logger.debug('XineIvtv.StartLiveRecording: Record from show start')
elif event == INPUT_3:
# record from start of stream
self.recordmode = 2
name = self.tuner.GetChannelName()
start = time.localtime()
self.StopTimer()
logger.debug(
'XineIvtv.StartLiveRecording: Record from stream start')
if self.recordmode in [0, 1, 2]:
# create fil ename and kick xine
filename_array = {'progname': String(name), 'title': String('')}
filemask = config.TV_RECORD_FILE_MASK % filename_array
filemask = time.strftime(filemask, start)
filename = tvutil.progname2filename(filemask).rstrip(' -_:')
self.xine.Record(self.recordmode, filename)
self.xine.ShowMessage(_('Recording: %s' % String(name)))
logger.debug('XineIvtv.StartLiveRecording: filename=%s',
String(filename))
def StartLiveRecording(self, event):
""" start live recording """
if event == INPUT_1:
# record from this point on
self.recordmode = 0
name = self.tuner.GetChannelName()
start = time.localtime()
self.StopTimer()
logger.debug('XineIvtv.StartLiveRecording: Record from now on')
elif event == INPUT_2:
# record from start of show
self.recordmode = 1
start_t, stop_t, name = self.tuner.GetInfo()
start = time.localtime(start_t)
self.StartTimer()
logger.debug('XineIvtv.StartLiveRecording: Record from show start')
elif event == INPUT_3:
# record from start of stream
self.recordmode = 2
name = self.tuner.GetChannelName()
start = time.localtime()
self.StopTimer()
logger.debug('XineIvtv.StartLiveRecording: Record from stream start')
if self.recordmode in [ 0, 1, 2 ]:
# create fil ename and kick xine
filename_array = { 'progname': String(name), 'title': String('') }
filemask = config.TV_RECORD_FILE_MASK % filename_array
filemask = time.strftime(filemask, start)
filename = tvutil.progname2filename(filemask).rstrip(' -_:')
self.xine.Record(self.recordmode, filename)
self.xine.ShowMessage(_('Recording: %s' % String(name)))
logger.debug('XineIvtv.StartLiveRecording: filename=%s', String(filename))
def start_recording(backend, channel_id):
"""
Start recording the contents of the ring buffer to a file.
@param reader: ChunkBufferReader instance used to read from the ring buffer.
@param channel_id: The currently tuned channel.
"""
buffer_info = backend.get_buffer_info()
program = _get_program(buffer_info[3], channel_id)
if program:
filename_array = { 'progname': String(program.title),
'title' : String(program.sub_title) }
start_time = program.start
end_time = program.stop
else:
filename_array = { 'progname': String('Manual Recording'),
'title' : String('') }
start_time = buffer_info[3]
end_time = start_time + config.LIVE_PAUSE2_INSTANT_RECORD_LENGTH
filemask = config.TV_RECORD_FILE_MASK % filename_array
filemask = time.strftime(filemask, time.localtime(start_time))
filename = os.path.join(config.TV_RECORD_DIR, progname2filename(filemask).rstrip(' -_:') + \
config.TV_RECORD_FILE_SUFFIX)
_create_fxd(program, filename, start_time)
backend.save(filename, start_time, end_time)
def eventhandler(self, event, menuw=None):
""" Event handler """
_debug_('%r app got %r event' % (self.mode, event.name))
s_event = '%r' % event
if event == STOP or event == PLAY_END:
self.Stop()
return True
if event == PAUSE or event == PLAY:
self.xine.Pause()
return True
if event == TV_START_RECORDING:
start_t, stop_t, prog_s = self.tuner.GetInfo()
filename_array = {'progname': String(prog_s), 'title': String('')}
filemask = config.TV_RECORD_FILE_MASK % filename_array
filemask = time.strftime(filemask, time.localtime(start_t))
filename = tvutil.progname2filename(filemask).rstrip(' -_:')
self.xine.Record(filename)
self.xine.ShowMessage(_('Recording started\n'))
return True
if s_event == 'POPCHANNEL':
self.tuner.PopChannel()
return True
if event == TV_CHANNEL_UP:
# tune next channel
self.tuner.NextChannel()
return True
if event == TV_CHANNEL_DOWN:
# tune previous channel
self.tuner.PrevChannel()
return True
if s_event.startswith('INPUT_'):
eventInput = s_event[6]
isNumeric = TRUE
try:
newinput_value = int(eventInput)
except:
#Protected against INPUT_UP, INPUT_DOWN, etc
isNumeric = FALSE
if isNumeric:
# tune explicit channel
newinput_time = int(time.time())
if (self.lastinput_value != None):
# allow 2 seconds delay for multiple digit channels
if (newinput_time - self.lastinput_time < 2):
# this enables multiple (max 3) digit channel selection
if (self.lastinput_value >= 100):
self.lastinput_value = (self.lastinput_value % 100)
newinput_value = self.lastinput_value * 10 + newinput_value
self.lastinput_value = newinput_value
self.lastinput_time = newinput_time
if config.XINE_TV_INPUT_REAL_CHANNELS:
self.tuner.SetChannelByNumber(newinput_value)
else:
self.tuner.SetChannelByIndex(newinput_value)
if newinput_value > 9:
# cancel intermediate channels
self.tuner.UnpushChannel()
return True
if event == SEEK:
seeksteps = int(event.arg)
direction = 0
if seeksteps == 0:
_debug_('Ignoring seek 0')
return True
if seeksteps < 0:
direction = -1
seeksteps = 0 - seeksteps
else:
direction = +1
if config.XINE_TV_PROGRESSIVE_SEEK:
seekevent_current = event.arg
seeksteps_current = seeksteps
seektime_current = int(time.time())
seektime_delta = seektime_current - self.seektime_previous
if (seektime_delta > 2) or (seekevent_current !=
self.seekevent_previous):
# init/reset progressive seek mode
self.seeksteps = seeksteps
self.seektime_start = seektime_current
self.seektime_previous = seektime_current
else:
# continue progressive seek mode
if ((seektime_delta > 0) and
((seektime_delta %
config.XINE_TV_PROGRESSIVE_SEEK_THRESHOLD) == 0)):
self.seeksteps += config.XINE_TV_PROGRESSIVE_SEEK_INCREMENT
self.seektime_previous = seektime_current
self.seekevent_previous = seekevent_current
seeksteps = self.seeksteps
# Note: Xine 2007 versions support
# arbitrary SeekRelative+/- steps
# limit seeksteps to [1 ; 120] seconds
seeksteps = min(max(1, seeksteps), 120)
self.xine.Seek(direction, seeksteps)
return True
if event == TOGGLE_OSD:
self.tuner.ShowInfo()
return True
if event == OSD_MESSAGE:
self.xine.ShowMessage(event.arg)
return True
