From 38354a31225f091328a9e71db347f1abfee2502a Mon Sep 17 00:00:00 2001
From: hschang <chang@dev3>
Date: Tue, 14 Feb 2017 13:02:30 +0900
Subject: [PATCH] [FastChannelChange] Fix PIP issue due to FCC.

---
 .../SystemPlugins/FastChannelChange/plugin.py      | 37 ++++++++++++++--------
 lib/python/Screens/PictureInPicture.py             | 15 +++++++++
 2 files changed, 38 insertions(+), 14 deletions(-)

diff --git a/lib/python/Plugins/SystemPlugins/FastChannelChange/plugin.py b/lib/python/Plugins/SystemPlugins/FastChannelChange/plugin.py
index cc19a78..9efa8c8 100644
--- a/lib/python/Plugins/SystemPlugins/FastChannelChange/plugin.py
+++ b/lib/python/Plugins/SystemPlugins/FastChannelChange/plugin.py
@@ -5,6 +5,7 @@ import NavigationInstance
 from Screens.Screen import Screen
 from Screens.InfoBar import InfoBar
 from Screens.MessageBox import MessageBox
+from Screens.PictureInPicture import on_pip_start_stop
 
 from Components.NimManager import nimmanager
 from Components.config import config, getConfigListEntry, ConfigSubsection, ConfigYesNo, ConfigSelection
@@ -60,7 +61,7 @@ class FCCSupport:
 		self.fccEventTimer.callback.append(self.FCCApplyEvent)
 
 		self.fccForceStartTimer = eTimer()
-		self.fccForceStartTimer.callback.append(self.FCCForceStartForREC)
+		self.fccForceStartTimer.callback.append(self.FCCForceStart)
 
 		self.fccResetTimer = eTimer()
 		self.fccResetTimer.callback.append(self.FCCResetTimerForREC)
@@ -89,6 +90,8 @@ class FCCSupport:
 		self.onClose = []
 		self.changeEventTracker()
 
+		on_pip_start_stop.append(self.FCCForceStopforPIP)
+
 	def setProcFCC(self, value):
 		procPath = "/proc/stb/frontend/fbc/fcc"
 		if os.access(procPath, os.W_OK):
@@ -108,29 +111,39 @@ class FCCSupport:
 			elif event == iRecordableService.evEnd:
 				self.getRecordings()
 				if not self.recordings:
-					self.FCCForceStartForREC()
+					self.FCCForceStart()
 		else:
 			if event == iRecordableService.evTuneStart:
-				self.fccResetTimer.stop()
-				self.FCCForceStopForREC()
-				self.fccForceStartTimer.start(2000, True)
+				self.FCCForceStopAndStart()
 
 			elif event == iRecordableService.evEnd:
 				self.fccForceStartTimer.stop()
 				self.fccResetTimer.start(2000, True)
 
-	def FCCForceStopForREC(self):
+	def FCCForceStart(self):
+		self.enableEventTracker(True)
+		self.getEvStart()
+		self.getEvTunedIn()
+
+	def FCCForceStop(self):
 		self.enableEventTracker(False)
 		self.FCCDisableServices()
 		self.FCCStopAllServices()
 
-	def FCCForceStartForREC(self):
-		self.enableEventTracker(True)
-		self.FCCForceStart()
+	def FCCForceStopAndStart(self):
+		self.fccResetTimer.stop()
+		self.FCCForceStop()
+		self.fccForceStartTimer.start(2000, True)
+
+	def FCCForceStopforPIP(self):
+		self.FCCForceStopAndStart()
+
+	def FCCForceStopForREC(self):
+		self.FCCForceStop()
 
 	def FCCResetTimerForREC(self):
 		self.FCCForceStopForREC()
-		self.FCCForceStartForREC()
+		self.FCCForceStart()
 
 	def FCCSetupChanged(self):
 		fcc_changed = False
@@ -414,10 +427,6 @@ class FCCSupport:
 		self.fccmgr.stopFCCService()
 		self.eventList = []
 
-	def FCCForceStart(self):
-		self.getEvStart()
-		self.getEvTunedIn()
-
 	def FCCCheckNoLocked(self):
 		for (sref, value) in self.fccmgr.getFCCServiceList().items():
 			state = value[0]
diff --git a/lib/python/Screens/PictureInPicture.py b/lib/python/Screens/PictureInPicture.py
index e49eb36..1a25fad 100644
--- a/lib/python/Screens/PictureInPicture.py
+++ b/lib/python/Screens/PictureInPicture.py
@@ -5,6 +5,8 @@ from Components.config import config, ConfigPosition
 
 pip_config_initialized = False
 
+on_pip_start_stop = []
+
 class PictureInPicture(Screen):
 	def __init__(self, session):
 		global pip_config_initialized
@@ -15,6 +17,11 @@ class PictureInPicture(Screen):
 			config.av.pip = ConfigPosition(default=[-1, -1, -1, -1], args = (719, 567, 720, 568))
 			pip_config_initialized = True
 		self.onLayoutFinish.append(self.LayoutFinished)
+		self.dvbPipStarted = False
+
+	def __del__(self):
+		if self.dvbPipStarted:
+			self.onPipStartAndStop()
 
 	def LayoutFinished(self):
 		self.onLayoutFinish.remove(self.LayoutFinished)
@@ -53,6 +60,10 @@ class PictureInPicture(Screen):
 		if ref:
 			self.pipservice = eServiceCenter.getInstance().play(ref)
 			if self.pipservice and not self.pipservice.setTarget(1):
+				if ref.type == 1: # dvb service
+					self.dvbPipStarted = True
+					self.onPipStartAndStop()
+
 				self.pipservice.start()
 				self.currentService = service
 				return True
@@ -63,3 +74,7 @@ class PictureInPicture(Screen):
 	def getCurrentService(self):
 		return self.currentService
 
+	def onPipStartAndStop(self):
+		global on_pip_start_stop
+		for x in on_pip_start_stop:
+			x()
\ No newline at end of file
-- 
2.7.4