X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/d25cc68147eac7b8e7628a9abdffe55a758612a3..6054913697e752255432becc0a88c046ce611f23:/lib/python/Components/AVSwitch.py

diff --git a/lib/python/Components/AVSwitch.py b/lib/python/Components/AVSwitch.py
index 2c8c7db6..8f4255b8 100644
--- a/lib/python/Components/AVSwitch.py
+++ b/lib/python/Components/AVSwitch.py
@@ -1,55 +1,168 @@
-from config import *
-import os
-from enigma import *
+from config import config, ConfigSlider, ConfigSelection, ConfigYesNo, \
+	ConfigEnableDisable, ConfigSubsection, ConfigBoolean, ConfigNumber
+from enigma import eAVSwitch, getDesktop
+from SystemInfo import SystemInfo
 
 class AVSwitch:
-	INPUT = { "ENCODER": 0, "SCART": 1, "AUX": 2 }
-	def __init__(self):
-		pass
+	def setInput(self, input):
+		INPUT = { "ENCODER": 0, "SCART": 1, "AUX": 2 }
+		eAVSwitch.getInstance().setInput(INPUT[input])
 
 	def setColorFormat(self, value):
 		eAVSwitch.getInstance().setColorFormat(value)
-		
+
 	def setAspectRatio(self, value):
 		eAVSwitch.getInstance().setAspectRatio(value)
 
 	def setSystem(self, value):
 		eAVSwitch.getInstance().setVideomode(value)
 
-	def setWSS(self, value):
-		#print "wss:" + str(value)
-		pass
-	
-	def setInput(self, input):
-		eAVSwitch.getInstance().setInput(self.INPUT[input])
-		# FIXME why do we have to reset the colorformat? bug in avs-driver?
-		eAVSwitch.getInstance().setColorFormat(config.av.colorformat.value)
+	def getOutputAspect(self):
+		valstr = config.av.aspectratio.value
+		if valstr in ("4_3_letterbox", "4_3_panscan"): # 4:3
+			return (4,3)
+		elif valstr == "16_9": # auto ... 4:3 or 16:9
+			try:
+				aspect_str = open("/proc/stb/vmpeg/0/aspect", "r").read()
+				if aspect_str == "1": # 4:3
+					return (4,3)
+			except IOError:
+				pass
+		elif valstr in ("16_9_always", "16_9_letterbox"): # 16:9
+			pass
+		elif valstr in ("16_10_letterbox", "16_10_panscan"): # 16:10
+			return (16,10)
+		return (16,9)
+
+	def getFramebufferScale(self):
+		aspect = self.getOutputAspect()
+		fb_size = getDesktop(0).size()
+		return (aspect[0] * fb_size.height(), aspect[1] * fb_size.width())
+
+	def getAspectRatioSetting(self):
+		valstr = config.av.aspectratio.value
+		if valstr == "4_3_letterbox":
+			val = 0
+		elif valstr == "4_3_panscan":
+			val = 1
+		elif valstr == "16_9":
+			val = 2
+		elif valstr == "16_9_always":
+			val = 3
+		elif valstr == "16_10_letterbox":
+			val = 4
+		elif valstr == "16_10_panscan":
+			val = 5
+		elif valstr == "16_9_letterbox":
+			val = 6
+		return val
+
+	def setAspectWSS(self, aspect=None):
+		if not config.av.wss.value:
+			value = 2 # auto(4:3_off)
+		else:
+			value = 1 # auto
+		eAVSwitch.getInstance().setWSS(value)
 
 def InitAVSwitch():
-	config.av = ConfigSubsection();
-	config.av.colorformat = configElement("config.av.colorformat", configSelection, 1, (("cvbs", _("CVBS")), ("rgb", _("RGB")), ("svideo", _("S-Video")) ));
-	config.av.aspectratio = configElement("config.av.aspectratio", configSelection, 0, (("4_3_letterbox", _("4:3 Letterbox")), ("4_3_panscan", _("4:3 PanScan")), ("16_9", _("16:9")), ("16_9_always", _("16:9 always"))) );
-	#config.av.tvsystem = configElement("config.av.tvsystem", configSelection, 0, ("PAL", "PAL + PAL60", "Multi", "NTSC") );
-	config.av.tvsystem = configElement("config.av.tvsystem", configSelection, 0, (("pal", _("PAL")), ("ntsc", _("NTSC"))) );
-	config.av.wss = configElement("config.av.wss", configSelection, 0, (("enable", _("Enable")), ("disable", _("Disable"))) );
-	config.av.defaultac3 = configElement("config.av.defaultac3", configSelection, 1, (("enable", _("Enable")), ("disable", _("Disable"))));
-	config.av.vcrswitch = configElement("config.av.vcrswitch", configSelection, 1, (("enable", _("Enable")), ("disable", _("Disable"))));
+	config.av = ConfigSubsection()
+	config.av.yuvenabled = ConfigBoolean(default=False)
+	colorformat_choices = {"cvbs": _("CVBS"), "rgb": _("RGB"), "svideo": _("S-Video")}
+	
+	# when YUV is not enabled, don't let the user select it
+	if config.av.yuvenabled.value:
+		colorformat_choices["yuv"] = _("YPbPr")
+
+	config.av.colorformat = ConfigSelection(choices=colorformat_choices, default="rgb")
+	config.av.aspectratio = ConfigSelection(choices={
+			"4_3_letterbox": _("4:3 Letterbox"),
+			"4_3_panscan": _("4:3 PanScan"), 
+			"16_9": _("16:9"), 
+			"16_9_always": _("16:9 always"),
+			"16_10_letterbox": _("16:10 Letterbox"),
+			"16_10_panscan": _("16:10 PanScan"), 
+			"16_9_letterbox": _("16:9 Letterbox")}, 
+			default = "4_3_letterbox")
+
+	config.av.aspect = ConfigSelection(choices={
+			"4_3": _("4:3"),
+			"16_9": _("16:9"), 
+			"16_10": _("16:10"),
+			"auto": _("Automatic")},
+			default = "auto")
+	config.av.policy_169 = ConfigSelection(choices={
+				# TRANSLATORS: (aspect ratio policy: black bars on top/bottom) in doubt, keep english term.
+			"letterbox": _("Letterbox"), 
+				# TRANSLATORS: (aspect ratio policy: cropped content on left/right) in doubt, keep english term
+			"panscan": _("Pan&Scan"),  
+				# TRANSLATORS: (aspect ratio policy: display as fullscreen, even if this breaks the aspect)
+			"scale": _("Just Scale")},
+			default = "letterbox")
+	config.av.policy_43 = ConfigSelection(choices={
+				# TRANSLATORS: (aspect ratio policy: black bars on left/right) in doubt, keep english term.
+			"pillarbox": _("Pillarbox"), 
+				# TRANSLATORS: (aspect ratio policy: cropped content on left/right) in doubt, keep english term
+			"panscan": _("Pan&Scan"),  
+				# TRANSLATORS: (aspect ratio policy: display as fullscreen, with stretching the left/right)
+			"nonlinear": _("Nonlinear"),  
+				# TRANSLATORS: (aspect ratio policy: display as fullscreen, even if this breaks the aspect)
+			"scale": _("Just Scale")},
+			default = "pillarbox")
+	config.av.tvsystem = ConfigSelection(choices = {"pal": _("PAL"), "ntsc": _("NTSC"), "multinorm": _("multinorm")}, default="pal")
+	config.av.wss = ConfigEnableDisable(default = True)
+	config.av.defaultac3 = ConfigYesNo(default = False)
+	config.av.generalAC3delay = ConfigNumber(default = 0)
+	config.av.generalPCMdelay = ConfigNumber(default = 0)
+	config.av.vcrswitch = ConfigEnableDisable(default = False)
 
 	iAVSwitch = AVSwitch()
 
 	def setColorFormat(configElement):
-		iAVSwitch.setColorFormat(configElement.value);
+		map = {"cvbs": 0, "rgb": 1, "svideo": 2, "yuv": 3}
+		iAVSwitch.setColorFormat(map[configElement.value])
+
 	def setAspectRatio(configElement):
-		iAVSwitch.setAspectRatio(configElement.value);
+		map = {"4_3_letterbox": 0, "4_3_panscan": 1, "16_9": 2, "16_9_always": 3, "16_10_letterbox": 4, "16_10_panscan": 5, "16_9_letterbox" : 6}
+		iAVSwitch.setAspectRatio(map[configElement.value])
+
 	def setSystem(configElement):
-		iAVSwitch.setSystem(configElement.value);
+		map = {"pal": 0, "ntsc": 1, "multinorm" : 2}
+		iAVSwitch.setSystem(map[configElement.value])
+
 	def setWSS(configElement):
-		iAVSwitch.setWSS(configElement.value);
+		iAVSwitch.setAspectWSS()
 
 	# this will call the "setup-val" initial
-	config.av.colorformat.addNotifier(setColorFormat);
-	config.av.aspectratio.addNotifier(setAspectRatio);
-	config.av.tvsystem.addNotifier(setSystem);
-	config.av.wss.addNotifier(setWSS);
-	
-	iAVSwitch.setInput("ENCODER") # init on startup
\ No newline at end of file
+	config.av.colorformat.addNotifier(setColorFormat)
+	config.av.aspectratio.addNotifier(setAspectRatio)
+	config.av.tvsystem.addNotifier(setSystem)
+	config.av.wss.addNotifier(setWSS)
+
+	iAVSwitch.setInput("ENCODER") # init on startup
+	SystemInfo["ScartSwitch"] = eAVSwitch.getInstance().haveScartSwitch()
+
+	try:
+		can_downmix = open("/proc/stb/audio/ac3_choices", "r").read()[:-1].find("downmix") != -1
+	except:
+		can_downmix = False
+
+	SystemInfo["CanDownmixAC3"] = can_downmix
+	if can_downmix:
+		def setAC3Downmix(configElement):
+			open("/proc/stb/audio/ac3", "w").write(configElement.value and "downmix" or "passthrough")
+		config.av.downmix_ac3 = ConfigYesNo(default = True)
+		config.av.downmix_ac3.addNotifier(setAC3Downmix)
+
+	try:
+		can_osd_alpha = open("/proc/stb/video/alpha", "r") and True or False
+	except:
+		can_osd_alpha = False
+
+	SystemInfo["CanChangeOsdAlpha"] = can_osd_alpha
+
+	def setAlpha(config):
+		open("/proc/stb/video/alpha", "w").write(str(config.value))
+
+	if can_osd_alpha:
+		config.av.osd_alpha = ConfigSlider(default=255, limits=(0,255))
+		config.av.osd_alpha.addNotifier(setAlpha)