self.timer.timeout.get().append(self.updateTunerInfo)
self.timer.start(500)
- def log2(self,val):
+ def calc(self,val):
if not val:
return 0
- return (long)(log(val)/log(2))
+ if val < 2500:
+ return (long)(log(val)/log(2))
+ return val*100/65535
def updateTunerInfo(self):
if self.instance.isVisible():
self["ber_count"].setText("%d"%(ber))
self["snr_progress"].setValue(snr)
self["agc_progress"].setValue(agc)
- self["ber_progress"].setValue(self.log2(ber))
+ self["ber_progress"].setValue(self.calc(ber))
class InfoBarEvent:
"""provides a current/next event info display"""
self["ServiceName"] = ServiceName(self.session.nav)
class InfoBarPVR:
+
+ # ispause, isff, issm, skip
+ SEEK_STATE_PLAY = (0, 0, 0, 0)
+ SEEK_STATE_PAUSE = (1, 0, 0, 0)
+ SEEK_STATE_FF_2X = (0, 2, 0, 0)
+ SEEK_STATE_FF_4X = (0, 4, 0, 0)
+ SEEK_STATE_FF_8X = (0, 8, 0, 0)
+ SEEK_STATE_FF_32X = (0, 0, 0, 32)
+ SEEK_STATE_FF_64X = (0, 0, 0, 64)
+
+ SEEK_STATE_BACK_4X = (0, 0, 0, -4)
+ SEEK_STATE_BACK_32X = (0, 0, 0, -32)
+ SEEK_STATE_BACK_64X = (0, 0, 0, -64)
+
+ SEEK_STATE_SM_HALF = (0, 0, 2, 0)
+ SEEK_STATE_SM_QUARTER = (0, 0, 4, 0)
+ SEEK_STATE_SM_EIGHTH = (0, 0, 8, 0)
+
"""handles PVR specific actions like seeking, pause"""
def __init__(self):
self["PVRActions"] = HelpableActionMap(self, "InfobarPVRActions",
"seekFwd": (self.seekFwd, "skip forward"),
"seekBack": (self.seekBack, "skip backward"),
})
+
+ self.seekstate = self.SEEK_STATE_PLAY
+ self.seekTimer = eTimer()
+ self.seekTimer.timeout.get().append(self.seekTimerFired)
+ self.skipinterval = 500 # 500ms skip interval
+
+ def seekTimerFired(self):
+ if self.skipmode > 0:
+ self.doSeek(+1, self.skipmode * self.skipinterval)
+ else:
+ self.doSeek(-1, -self.skipmode * self.skipinterval)
+
+ def setSeekState(self, state):
+ oldstate = self.seekstate
+ self.seekstate = state
+
+ service = self.session.nav.getCurrentService()
+ if service is None:
+ return
+
+ pauseable = service.pause()
+
+ for i in range(4):
+ if oldstate[i] != self.seekstate[i]:
+ (self.session.nav.pause, pauseable.setFastForward, pauseable.setSlowMotion, self.setSkipMode)[i](self.seekstate[i])
+
+ def setSkipMode(self, skipmode):
+ self.skipmode = skipmode
+ if skipmode == 0:
+ self.seekTimer.stop()
+ else:
+ self.seekTimer.start(500)
+
def pauseService(self):
- self.session.nav.pause(1)
+ self.setSeekState(self.SEEK_STATE_PAUSE);
def unPauseService(self):
- self.session.nav.pause(0)
+ self.setSeekState(self.SEEK_STATE_PLAY);
def doSeek(self, dir, seektime):
service = self.session.nav.getCurrentService()
seekable.seekRelative(dir, 90 * seektime)
def seekFwd(self):
- self.doSeek(+1, 60000)
+ lookup = {
+ self.SEEK_STATE_PLAY: self.SEEK_STATE_FF_2X,
+ self.SEEK_STATE_PAUSE: self.SEEK_STATE_SM_EIGHTH,
+ self.SEEK_STATE_FF_2X: self.SEEK_STATE_FF_4X,
+ self.SEEK_STATE_FF_4X: self.SEEK_STATE_FF_8X,
+ self.SEEK_STATE_FF_8X: self.SEEK_STATE_FF_32X,
+ self.SEEK_STATE_FF_32X: self.SEEK_STATE_FF_64X,
+ self.SEEK_STATE_FF_64X: self.SEEK_STATE_FF_64X,
+ self.SEEK_STATE_BACK_4X: self.SEEK_STATE_PLAY,
+ self.SEEK_STATE_BACK_32X: self.SEEK_STATE_BACK_4X,
+ self.SEEK_STATE_BACK_64X: self.SEEK_STATE_BACK_32X,
+ self.SEEK_STATE_SM_HALF: self.SEEK_STATE_SM_HALF,
+ self.SEEK_STATE_SM_QUARTER: self.SEEK_STATE_SM_HALF,
+ self.SEEK_STATE_SM_EIGHTH: self.SEEK_STATE_SM_QUARTER
+ }
+ self.setSeekState(lookup[self.seekstate]);
def seekBack(self):
- self.doSeek(-1, 60000)
+ lookup = {
+ self.SEEK_STATE_PLAY: self.SEEK_STATE_BACK_4X,
+ self.SEEK_STATE_PAUSE: self.SEEK_STATE_PAUSE,
+ self.SEEK_STATE_FF_2X: self.SEEK_STATE_PLAY,
+ self.SEEK_STATE_FF_4X: self.SEEK_STATE_FF_2X,
+ self.SEEK_STATE_FF_8X: self.SEEK_STATE_FF_4X,
+ self.SEEK_STATE_FF_32X: self.SEEK_STATE_FF_8X,
+ self.SEEK_STATE_FF_64X: self.SEEK_STATE_FF_32X,
+ self.SEEK_STATE_BACK_4X: self.SEEK_STATE_BACK_32X,
+ self.SEEK_STATE_BACK_32X: self.SEEK_STATE_BACK_64X,
+ self.SEEK_STATE_BACK_64X: self.SEEK_STATE_BACK_64X,
+ self.SEEK_STATE_SM_HALF: self.SEEK_STATE_SM_QUARTER,
+ self.SEEK_STATE_SM_QUARTER: self.SEEK_STATE_SM_EIGHTH,
+ self.SEEK_STATE_SM_EIGHTH: self.SEEK_STATE_PAUSE
+ }
+ self.setSeekState(lookup[self.seekstate]);
class InfoBarInstantRecord:
"""Instant Record - handles the instantRecord action in order to