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from config import *
import os
from enigma import *
class AVSwitch:
INPUT = { "ENCODER": 0, "SCART": 1, "AUX": 2 }
def __init__(self):
pass
def setColorFormat(self, value):
eAVSwitch.getInstance().setColorFormat(value)
def setAspectRatio(self, value):
eAVSwitch.getInstance().setAspectRatio(value)
self.checkWSS()
def setSystem(self, value):
eAVSwitch.getInstance().setVideomode(value)
def checkWSS(self):
if currentConfigSelectionElement(config.av.aspectratio) == "4_3_letterbox" or currentConfigSelectionElement(config.av.aspectratio) == "4_3_panscan":
writevalue = "4:3_full_format"
elif currentConfigSelectionElement(config.av.aspectratio) == "16_9":
if currentConfigSelectionElement(config.av.wss) == "off":
writevalue = "auto(4:3_off)"
else:
writevalue = "auto"
elif currentConfigSelectionElement(config.av.aspectratio) == "16_9_always":
writevalue = "16:9_full_format"
try:
file = open("/proc/stb/denc/0/wss", "w")
file.write(writevalue)
file.close()
except:
print "[AVSwitch.py] Error writing to /proc/stb/denc/0/wss"
def setWSS(self, value = None):
self.checkWSS()
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 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, (("off", _("Off")), ("on", _("On"))) )
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"))))
iAVSwitch = AVSwitch()
def setColorFormat(configElement):
iAVSwitch.setColorFormat(configElement.value);
def setAspectRatio(configElement):
iAVSwitch.setAspectRatio(configElement.value);
def setSystem(configElement):
iAVSwitch.setSystem(configElement.value);
def setWSS(configElement):
iAVSwitch.setWSS(configElement.value);
# 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
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