fixes bug #286
[enigma2.git] / lib / python / Plugins / SystemPlugins / Videomode / VideoHardware.py
index 9defb9eb887748829d3f548e517391da0befbb2b..e3b902f0935ee68ffa7133a880f0a0d4fc1910c1 100644 (file)
@@ -1,17 +1,8 @@
-from Screens.Screen import Screen
-from Plugins.Plugin import PluginDescriptor
-
 from enigma import eTimer
-
-from Components.ActionMap import ActionMap
-from Components.Label import Label
-from Components.Pixmap import Pixmap
-from Screens.MessageBox import MessageBox
-from Screens.Setup import SetupSummary
-from Components.ConfigList import ConfigListScreen
-from Components.config import getConfigListEntry, config, ConfigSelection, ConfigSubDict, ConfigYesNo
+from Components.config import config, ConfigSelection, ConfigSubDict, ConfigYesNo
 
 from Tools.CList import CList
+from Tools.HardwareInfo import HardwareInfo
 
 # The "VideoHardware" is the interface to /proc/stb/video.
 # It generates hotplug events, and gives you the list of 
@@ -22,48 +13,111 @@ class VideoHardware:
 
        modes = { }  # a list of (high-level) modes for a certain port.
 
-       rates["PAL"] =                  { "50Hz":               { 50: "pal", 60: "pal"},
-                                                                                               "60Hz":         { 50: "pal60", 60: "pal60"},
-                                                                                               "multi":        { 50: "pal", 60: "pal60"} }
-       rates["NTSC"] =                 { "60Hz":       { 50: "ntsc", 60: "ntsc"} }
-       rates["Multi"] =                { "multi":      { 50: "pal", 60: "ntsc"} }
-       rates["720p"] =                 {       "50Hz":         { 50: "720p50", 60: "720p50"},
-                                                                                               "60Hz":         { 50: "720p", 60: "720p"},
-                                                                                               "multi":        { 50: "720p50", 60: "720p"} }
-       rates["1080i"] =                { "50Hz":               { 50: "1080i50", 60: "1080i50"},
-                                                                                               "60Hz":         { 50: "1080i", 60: "1080i"},
-                                                                                               "multi":        { 50: "1080i50", 60: "1080i"} }
+       rates["PAL"] =                  { "50Hz":               { 50: "pal" },
+                                                               "60Hz":         { 60: "pal60" },
+                                                               "multi":        { 50: "pal", 60: "pal60" } }
+
+       rates["NTSC"] =                 { "60Hz":       { 60: "ntsc" } }
+
+       rates["Multi"] =                { "multi":      { 50: "pal", 60: "ntsc" } }
+
+       rates["480i"] =                 { "60Hz":       { 60: "480i" } }
+
+       rates["576i"] =                 { "50Hz":       { 50: "576i" } }
+
+       rates["480p"] =                 { "60Hz":       { 60: "480p" } }
+
+       rates["576p"] =                 { "50Hz":       { 50: "576p" } }
+
+       rates["720p"] =                 { "50Hz":       { 50: "720p50" },
+                                                               "60Hz":         { 60: "720p" },
+                                                               "multi":        { 50: "720p50", 60: "720p" } }
+
+       rates["1080i"] =                { "50Hz":               { 50: "1080i50" },
+                                                               "60Hz":         { 60: "1080i" },
+                                                               "multi":        { 50: "1080i50", 60: "1080i" } }
+
        rates["PC"] = { 
-               "1024x768": { 60: "1024x768"}, # not possible on DM7025
-               "800x600" : { 60: "800x600"},  # also not possible
-               "720x480" : { 60: "720x480"},
-               "720x576" : { 60: "720x576"},
-               "1280x720": { 60: "1280x720"},
-               "1280x720 multi": { 50: "1280x720_50", 60: "1280x720"},
+               "1024x768": { 60: "1024x768" }, # not possible on DM7025
+               "800x600" : { 60: "800x600" },  # also not possible
+               "720x480" : { 60: "720x480" },
+               "720x576" : { 60: "720x576" },
+               "1280x720": { 60: "1280x720" },
+               "1280x720 multi": { 50: "1280x720_50", 60: "1280x720" },
                "1920x1080": { 60: "1920x1080"},
-               "1920x1080 multi": { 50: "1920x1080", 60: "1920x1080_50"},
+               "1920x1080 multi": { 50: "1920x1080", 60: "1920x1080_50" },
                "1280x1024" : { 60: "1280x1024"},
                "1366x768" : { 60: "1366x768"},
-               "1366x768 multi" : { 50: "1366x768", 60: "1366x768_50"},
-               "1280x768": { 60: "1280x768"},
-               "640x480" : { 60: "640x480"
+               "1366x768 multi" : { 50: "1366x768", 60: "1366x768_50" },
+               "1280x768": { 60: "1280x768" },
+               "640x480" : { 60: "640x480" }
        }
 
        modes["Scart"] = ["PAL", "NTSC", "Multi"]
-       modes["YPbPr"] = ["720p", "1080i"]
-       modes["DVI"] = ["720p", "1080i", "PC"]
+       modes["YPbPr"] = ["720p", "1080i", "576p", "480p", "576i", "480i"]
+       modes["DVI"] = ["720p", "1080i", "576p", "480p", "576i", "480i"]
+       modes["DVI-PC"] = ["PC"]
+
+       widescreen_modes = set(["720p", "1080i"])
+
+       def getOutputAspect(self):
+               ret = (16,9)
+               port = config.av.videoport.value
+               if port not in config.av.videomode:
+                       print "current port not available in getOutputAspect!!! force 16:9"
+               else:
+                       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:
+                                       pass
+                               else:
+                                       aspect = {"16_9": "16:9", "16_10": "16:10"}[config.av.aspect.value]
+                                       if aspect == "16:10":
+                                               ret = (16,10)
+                       elif is_auto:
+                               try:
+                                       aspect_str = open("/proc/stb/vmpeg/0/aspect", "r").read()
+                                       if aspect_str == "1": # 4:3
+                                               ret = (4,3)
+                               except IOError:
+                                       pass
+                       else:  # 4:3
+                               ret = (4,3)
+               return ret
 
        def __init__(self):
                self.last_modes_preferred =  [ ]
                self.on_hotplug = CList()
+               self.current_mode = None
+               self.current_port = None
 
                self.readAvailableModes()
 
+               if self.modes.has_key("DVI-PC") and not self.getModeList("DVI-PC"):
+                       print "remove DVI-PC because of not existing modes"
+                       del self.modes["DVI-PC"]
+
                self.createConfig()
 #              self.on_hotplug.append(self.createConfig)
 
                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.getOutputAspect = self.getOutputAspect
+
+               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)
@@ -104,10 +158,14 @@ 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
+               self.current_port = port
                modes = self.rates[mode][rate]
 
                mode_50 = modes.get(50)
@@ -118,8 +176,8 @@ 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
@@ -132,10 +190,16 @@ class VideoHardware:
                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):
+               print "saveMode", 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
@@ -153,6 +217,7 @@ 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
@@ -164,20 +229,29 @@ class VideoHardware:
                return res
 
        def createConfig(self, *args):
-               # create list of output ports
-               portlist = self.getPortList()
+               hw_type = HardwareInfo().get_device_name()
+               lst = []
 
-               # create list of available modes
-               config.av.videoport = ConfigSelection(choices = [(port, _(port)) for port in portlist])
                config.av.videomode = ConfigSubDict()
                config.av.videorate = ConfigSubDict()
 
+               # create list of output ports
+               portlist = self.getPortList()
                for port in portlist:
+                       descr = port
+                       if descr == 'DVI' and hw_type == 'dm500hd':
+                               descr = 'HDMI'
+                       elif descr == 'DVI-PC' and hw_type == 'dm500hd':
+                               descr = 'HDMI-PC'
+                       lst.append((port, descr))
+
+                       # create list of available modes
                        modes = self.getModeList(port)
                        if len(modes):
                                config.av.videomode[port] = ConfigSelection(choices = [mode for (mode, rates) in modes])
                        for (mode, rates) in modes:
                                config.av.videorate[mode] = ConfigSelection(choices = rates)
+               config.av.videoport = ConfigSelection(choices = lst)
 
        def setConfiguredMode(self):
                port = config.av.videoport.value
@@ -194,6 +268,67 @@ 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"
+               policy2 = "policy" # use main policy
+
+               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]
+                       policy2 = {"letterbox": "letterbox", "panscan": "panscan", "scale": "bestfit"}[config.av.policy_169.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, policy2, wss", aspect, policy, policy2, 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)
+               try:
+                       open("/proc/stb/video/policy2", "w").write(policy2)
+               except IOError:
+                       pass
+
 config.av.edid_override = ConfigYesNo(default = False)
 video_hw = VideoHardware()
 video_hw.setConfiguredMode()