def getFrameRate(self):
"""
Extracts the FPS from the physical file on first call and returns
the cached value thereafter as a float. Requires ffmpeg
"""
if not self._fps:
ffmpegParser = FFMPEG(
ffmpeg=self.settings.get('paths_ffmpeg'),
closeFDs=(type(self._platform) != util.WindowsPlatform)) # close_fds borked on windows
try:
metadata = ffmpegParser.get_metadata(self.getLocalPath())
except:
log.exception('ffmpeg parsing failed')
metadata = None
log.debug('ffmpeg metadata for %s = %s' % (self.getLocalPath(), metadata))
if metadata:
self._fps = float(metadata.frame_rate)
else:
self._fps = 29.97
log.error("""Could not determine FPS for file %s so defaulting to %s FPS.
Make sure you have the ffmpeg executable in your path.
Commercial skipping may be inaccurate""" % (self._fps, self.getLocalPath()))
ui.showPopup('Error', 'FFMpeg could not determine framerate. Comm skip may be inaccurate')
return self._fps
def _trackCommercials(self):
"""Method run in a separate thread to skip over commercials"""
try:
if len(self._breaks) == 0:
log.debug(
'Recording %s has no comm breaks, exiting comm tracker' %
self._program.title())
return
while self._player.isPlaying():
pos = self._player.getTime()
if self._isInBreak(pos):
log.debug('entered comm break = %s' % self._currentBreak)
if self._isCloseToStartOfCommercial(
pos) and not self._wasUserSkippingAround(pos):
log.debug('Comm skip activated!')
ui.showPopup(
self._program.title(),
'Skipping commercial %s' % mythtv.formatSeconds(
self._currentBreak.duration()))
self._player.seekTime(self._currentBreak.end)
self._waitForPlayerToPassCommercialBreak()
else:
log.debug(
'Position in comm skip region but not activated')
xbmc.sleep(SLEEP_MILLIS)
log.debug('Commercial tracker thread exiting')
except:
log.exception('_trackCommercials catchall')
def _resumeFromBookmark(self):
bookmarkSecs = self._program.getBookmark()
if bookmarkSecs > 0:
fb = mythtv.formatSeconds(bookmarkSecs)
log.debug('Resuming recording at bookmarked position of %s' % fb)
ui.showPopup(self._program.title(), 'Resuming at %s)' %(fb))
self._player.seekTime(bookmarkSecs)
while self._player.getTime() < bookmarkSecs:
log.debug('Waiting for player time %s to seek past bookmark of %s' %(
mythtv.formatSeconds(self._player.getTime()), fb))
xbmc.sleep(SLEEP_MILLIS)
else:
log.debug('Recording has no bookmark')
def _resumeFromBookmark(self):
bookmarkSecs = self._program.getBookmark()
if bookmarkSecs > 0:
fb = mythtv.formatSeconds(bookmarkSecs)
log.debug('Resuming recording at bookmarked position of %s' % fb)
ui.showPopup(self._program.title(), 'Resuming at %s)' % (fb))
self._player.seekTime(bookmarkSecs)
while self._player.getTime() < bookmarkSecs:
log.debug(
'Waiting for player time %s to seek past bookmark of %s' %
(mythtv.formatSeconds(self._player.getTime()), fb))
xbmc.sleep(SLEEP_MILLIS)
else:
log.debug('Recording has no bookmark')
def _trackCommercials(self):
"""Method run in a separate thread to skip over commercials"""
try:
if len(self._breaks) == 0:
log.debug('Recording %s has no comm breaks, exiting comm tracker' % self._program.title())
return
while self._player.isPlaying():
pos = self._player.getTime()
if self._isInBreak(pos):
log.debug('entered comm break = %s' % self._currentBreak)
if self._isCloseToStartOfCommercial(pos) and not self._wasUserSkippingAround(pos):
log.debug('Comm skip activated!')
ui.showPopup(self._program.title(),
'Skipping commercial %s' % mythtv.formatSeconds(self._currentBreak.duration()))
self._player.seekTime(self._currentBreak.end)
self._waitForPlayerToPassCommercialBreak()
else:
log.debug('Position in comm skip region but not activated')
xbmc.sleep(SLEEP_MILLIS)
log.debug('Commercial tracker thread exiting')
except:
log.exception('_trackCommercials catchall')
