X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/7e71f6aaac51880ff1292b4817c0bd883a6196a7..3a774aaf137dab965c4cda13c0a59ccf53dbcb72:/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py diff --git a/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py b/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py index 09698736..d20bc630 100644 --- a/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py +++ b/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py @@ -53,9 +53,12 @@ class VideoHardware: modes["YPbPr"] = ["720p", "1080i"] modes["DVI"] = ["720p", "1080i", "PC"] + widescreen_modes = set(["720p", "1080i"]) + def __init__(self): self.last_modes_preferred = [ ] self.on_hotplug = CList() + self.standby = False self.readAvailableModes() @@ -64,11 +67,30 @@ class VideoHardware: 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.timeout.get().append(self.readPreferredModes) +# 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] @@ -104,7 +126,11 @@ class VideoHardware: 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 modes = self.rates[mode][rate] @@ -117,8 +143,8 @@ class VideoHardware: 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 @@ -131,6 +157,13 @@ class VideoHardware: except IOError: print "writing initial videomode to /etc/videomode failed." + self.updateAspect(None) + + def saveMode(self, port, mode, rate): + config.av.videoport.value = port + config.av.videomode[port].value = mode + config.av.videorate[mode].value = rate + def isPortAvailable(self, port): # fixme return True @@ -147,6 +180,7 @@ class VideoHardware: # get a list with all modes, with all rates, for a given port. def getModeList(self, port): + print "getModeList for port", port res = [ ] for mode in self.modes[port]: # list all rates which are completely valid @@ -188,6 +222,97 @@ class VideoHardware: 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 config.av.videoport.value == "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() video_hw.setConfiguredMode()