"1366x768" : { 60: "1366x768"},
"1366x768 multi" : { 50: "1366x768", 60: "1366x768_50"},
"1280x768": { 60: "1280x768"},
- "640x480" : { 60: "640x480"}
+ "640x480" : { 60: "640x480"}
}
modes["Scart"] = ["PAL", "NTSC", "Multi"]
modes["YPbPr"] = ["720p", "1080i"]
modes["DVI"] = ["720p", "1080i", "PC"]
+ modes["DVI-PC"] = ["PC"]
+
+ widescreen_modes = set(["720p", "1080i"])
def __init__(self):
self.last_modes_preferred = [ ]
self.on_hotplug = CList()
+ self.standby = False
+ self.current_mode = None
+ self.current_port = None
self.readAvailableModes()
self.readPreferredModes()
+ # take over old AVSwitch component :)
+ from Components.AVSwitch import AVSwitch
+# config.av.colorformat.notifiers = [ ]
+ config.av.aspectratio.notifiers = [ ]
+ config.av.tvsystem.notifiers = [ ]
+ config.av.wss.notifiers = [ ]
+ AVSwitch.setInput = self.AVSwitchSetInput
+
+ config.av.aspect.addNotifier(self.updateAspect)
+ config.av.wss.addNotifier(self.updateAspect)
+ config.av.policy_169.addNotifier(self.updateAspect)
+ config.av.policy_43.addNotifier(self.updateAspect)
+
# until we have the hotplug poll socket
# self.timer = eTimer()
# self.timer.callback.append(self.readPreferredModes)
# self.timer.start(1000)
+ config.av.colorformat.addNotifier(self.updateFastblank)
+
+ def AVSwitchSetInput(self, mode):
+ self.standby = mode == "SCART"
+ self.updateStandby()
+
def readAvailableModes(self):
try:
modes = open("/proc/stb/video/videomode_choices").read()[:-1]
return False
return True
+ def isWidescreenMode(self, port, mode):
+ return mode in self.widescreen_modes
+
def setMode(self, port, mode, rate, force = None):
print "setMode - port:", port, "mode:", mode, "rate:", rate
# we can ignore "port"
self.current_mode = mode
+ self.current_port = port
modes = self.rates[mode][rate]
mode_50 = modes.get(50)
mode_60 = mode_50
try:
- open("/proc/stb/video/videomode_60hz", "w").write(mode_50)
- open("/proc/stb/video/videomode_50hz", "w").write(mode_60)
+ open("/proc/stb/video/videomode_50hz", "w").write(mode_50)
+ open("/proc/stb/video/videomode_60hz", "w").write(mode_60)
except IOError:
try:
# fallback if no possibility to setup 50/60 hz mode
except IOError:
print "writing initial videomode to /etc/videomode failed."
- # workaround: this should not be set here.
- if port != "Scart":
- open("/proc/stb/video/aspect", "w").write("any")
- open("/proc/stb/video/policy", "w").write("panscan")
+ self.updateAspect(None)
def saveMode(self, port, mode, rate):
config.av.videoport.value = port
+ config.av.videoport.save()
config.av.videomode[port].value = mode
+ config.av.videomode[port].save()
config.av.videorate[mode].value = rate
+ config.av.videorate[mode].save()
def isPortAvailable(self, port):
# fixme
rate = config.av.videorate[mode].value
self.setMode(port, mode, rate)
-
+
+ def updateAspect(self, cfgelement):
+ # determine aspect = {any,4:3,16:9,16:10}
+ # determine policy = {bestfit,letterbox,panscan,nonlinear}
+
+ # based on;
+ # config.av.videoport.value: current video output device
+ # Scart:
+ # config.av.aspect:
+ # 4_3: use policy_169
+ # 16_9,16_10: use policy_43
+ # auto always "bestfit"
+ # config.av.policy_169
+ # letterbox use letterbox
+ # panscan use panscan
+ # scale use bestfit
+ # config.av.policy_43
+ # pillarbox use panscan
+ # panscan use letterbox ("panscan" is just a bad term, it's inverse-panscan)
+ # nonlinear use nonlinear
+ # scale use bestfit
+
+ port = config.av.videoport.value
+ if port not in config.av.videomode:
+ print "current port not available, not setting videomode"
+ return
+ mode = config.av.videomode[port].value
+
+ force_widescreen = self.isWidescreenMode(port, mode)
+
+ is_widescreen = force_widescreen or config.av.aspect.value in ["16_9", "16_10"]
+ is_auto = config.av.aspect.value == "auto"
+
+ if is_widescreen:
+ if force_widescreen:
+ aspect = "16:9"
+ else:
+ aspect = {"16_9": "16:9", "16_10": "16:10"}[config.av.aspect.value]
+ policy = {"pillarbox": "panscan", "panscan": "letterbox", "nonlinear": "nonlinear", "scale": "bestfit"}[config.av.policy_43.value]
+ elif is_auto:
+ aspect = "any"
+ policy = "bestfit"
+ else:
+ aspect = "4:3"
+ policy = {"letterbox": "letterbox", "panscan": "panscan", "scale": "bestfit"}[config.av.policy_169.value]
+
+ if not config.av.wss.value:
+ wss = "auto(4:3_off)"
+ else:
+ wss = "auto"
+
+ print "-> setting aspect, policy, wss", aspect, policy, wss
+ open("/proc/stb/video/aspect", "w").write(aspect)
+ open("/proc/stb/video/policy", "w").write(policy)
+ open("/proc/stb/denc/0/wss", "w").write(wss)
+ self.updateSlowblank()
+ self.updateFastblank()
+
+ def updateSlowblank(self):
+ if self.standby:
+ from Components.SystemInfo import SystemInfo
+ if SystemInfo["ScartSwitch"]:
+ input = "scart"
+ sb = "vcr"
+ else:
+ input = "off"
+ sb = "0"
+ else:
+ input = "encoder"
+ sb = "auto"
+
+ open("/proc/stb/avs/0/sb", "w").write(sb)
+ open("/proc/stb/avs/0/input", "w").write(input)
+
+ def updateStandby(self):
+ self.updateSlowblank()
+ self.updateFastblank()
+
+ def updateFastblank(self, *args):
+ if self.standby:
+ from Components.SystemInfo import SystemInfo
+ if SystemInfo["ScartSwitch"]:
+ fb = "vcr"
+ else:
+ fb = "low"
+ else:
+ if self.current_port == "Scart" and config.av.colorformat.value == "rgb":
+ fb = "high"
+ else:
+ fb = "low"
+ open("/proc/stb/avs/0/fb", "w").write(fb)
config.av.edid_override = ConfigYesNo(default = False)
video_hw = VideoHardware()
git.cweiske.de / enigma2.git / blobdiff