-from enigma import eTimer
-from Components.config import config, ConfigSelection, ConfigSubDict, ConfigYesNo
-
+from Components.config import config, ConfigSubDict, ConfigSelection
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
-# available and preferred modes, as well as handling the currently
-# selected mode. No other strict checking is done.
+# VideoHardware is the interface to /proc/stb/video.
class VideoHardware:
- rates = { } # high-level, use selectable modes.
-
- modes = { } # a list of (high-level) modes for a certain port.
-
- 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" } }
+ is_init = True
- rates["576p"] = { "50Hz": { 50: "576p" } }
-
- rates["720p"] = { "50Hz": { 50: "720p50" },
- "60Hz": { 60: "720p" },
- "multi": { 50: "720p50", 60: "720p" } }
+ modes = { # a list of modes for available port
+ "Scart" : ["PAL", "NTSC", "Multi"],
+ "YPbPr" : ["720p", "1080i", "576p", "480p", "576i", "480i"],
+ "DVI" : ["720p", "1080i", "576p", "480p", "576i", "480i"],
+ "DVI-PC": ["PC"]
+ }
+ rates = { # list of rates for available mode
+ "PAL": { "50Hz" : {50: "pal"},
+ "60Hz" : {60: "pal60"},
+ "multi": {50: "pal", 60: "pal60"}
+ },
+ "NTSC": { "60Hz" : {60: "ntsc"} },
+ "Multi": { "multi": {50: "pal", 60: "ntsc"} },
+ "480i": { "60Hz" : {60: "480i"} },
+ "576i": { "50Hz" : {50: "576i"} },
+ "480p": { "60Hz" : {60: "480p"} },
+ "576p": { "50Hz" : {50: "576p"} },
+ "720p": {
+ "50Hz" : {50: "720p50"},
+ "60Hz" : {60: "720p"},
+ "multi": {50: "720p50", 60: "720p"}
+ },
+ "1080i": {
+ "50Hz" : {50: "1080i50"},
+ "60Hz" : {60: "1080i"},
+ "multi": {50: "1080i50", 60: "1080i"}
+ },
+ "1080p": {
+ "50Hz" : {50: "1080p50"},
+ "60Hz" : {60: "1080p"},
+ "multi": {50: "1080p50", 60: "1080p"}
+ },
+ "PC": {
+ "1024x768": {60: "1024x768"},
+ "800x600" : {60: "800x600"},
+ "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"},
+ "1280x1024": {60: "1280x1024"},
+ "1366x768": {60: "1366x768"},
+ "1366x768 multi": {50: "1366x768", 60: "1366x768_50"},
+ "1280x768": {60: "1280x768"},
+ "640x480" : {60: "640x480"}
+ }
+ }
- rates["1080i"] = { "50Hz": { 50: "1080i50" },
- "60Hz": { 60: "1080i" },
- "multi": { 50: "1080i50", 60: "1080i" } }
+ widescreen_modes = set(["720p", "1080i", "1080p"])
+ hdmi_hw_types = set(["dm500", "dm800se", "dm7020hd", "duo", "solo", "uno", "ultimo", "solo2", "duo2"])
+ hdmi_pc_hw_types = set(["dm500", "dm800se", "dm7020hd", "duo", "solo", "uno", "ultimo", "solo2", "duo2"])
- 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" },
- "1920x1080": { 60: "1920x1080"},
- "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" }
- }
+ def getDeviceName(self):
+ device_name = "unknown"
+ try:
+ file = open("/proc/stb/info/vumodel", "r")
+ device_name = file.readline().strip()
+ file.close()
+ except IOError:
+ from Tools.HardwareInfo import HardwareInfo
+ device_name = HardwareInfo.get_device_name()
- modes["Scart"] = ["PAL", "NTSC", "Multi"]
- modes["YPbPr"] = ["720p", "1080i", "576p", "480p", "576i", "480i"]
- modes["DVI"] = ["720p", "1080i", "576p", "480p", "576i", "480i"]
- modes["DVI-PC"] = ["PC"]
+ return device_name
- widescreen_modes = set(["720p", "1080i"])
+ def isVumodel(self, hw_type):
+ return hw_type in set(["duo", "solo", "uno", "ultimo", "solo2", "duo2"])
+ # re-define AVSwitch.getOutputAspect
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"
+ print "current port is not available. 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:
+ force_wide = self.isWidescreenMode(mode)
+ valstr = config.av.aspect.value
+
+ if force_wide:
+ pass
+ elif valstr == "16_10":
+ ret = (16,10)
+ elif valstr == "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
+ elif valstr == "4_3":
ret = (4,3)
return ret
def __init__(self):
- self.last_modes_preferred = [ ]
+ 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"
+ print "remove DVI-PC because it does not exist."
del self.modes["DVI-PC"]
self.createConfig()
-# self.on_hotplug.append(self.createConfig)
self.readPreferredModes()
- # take over old AVSwitch component :)
+ # re-define AVSwitch components
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)
+ config.av.aspect.addNotifier(self.changedAspect)
+ config.av.wss.addNotifier(self.changedAspect)
+ config.av.policy_169.addNotifier(self.changedAspect)
+ config.av.policy_43.addNotifier(self.changedAspect)
- # until we have the hotplug poll socket
-# self.timer = eTimer()
-# self.timer.callback.append(self.readPreferredModes)
-# self.timer.start(1000)
+ # addNotifiers for port, mode, rate
+ config.av.videoport.addNotifier(self.changedVideomode)
+ for port in self.getPortList():
+ config.av.videomode[port].addNotifier(self.changedVideomode)
+ for mode in self.getModeList(port):
+ config.av.videorate[mode[0]].addNotifier(self.changedVideomode)
+ self.is_init = False
+
def readAvailableModes(self):
try:
modes = open("/proc/stb/video/videomode_choices").read()[:-1]
+ self.modes_available = modes.split(' ')
except IOError:
- print "couldn't read available videomodes."
+ print "failed to read video_choices."
self.modes_available = [ ]
- return
- self.modes_available = modes.split(' ')
def readPreferredModes(self):
try:
modes = open("/proc/stb/video/videomode_preferred").read()[:-1]
self.modes_preferred = modes.split(' ')
except IOError:
- print "reading preferred modes failed, using all modes"
+ print "failed to read video_preferred."
self.modes_preferred = self.modes_available
if self.modes_preferred != self.last_modes_preferred:
self.last_modes_preferred = self.modes_preferred
- print "hotplug on dvi"
+ print "hotplug on DVI"
self.on_hotplug("DVI") # must be DVI
+
+ # check if HDMI is available
+ def isHDMIAvailable(self, hw_type):
+ return hw_type in self.hdmi_hw_types
+
+ # check if HDMI-PC is available
+ def isHDMI_PCAvailable(self, hw_type):
+ return hw_type in self.hdmi_pc_hw_types
+
+ # check if mode is always widescreen
+ def isWidescreenMode(self, mode):
+ return mode in self.widescreen_modes
- # check if a high-level mode with a given rate is available.
+ # check if rate is available for mode
def isModeAvailable(self, port, mode, rate):
rate = self.rates[mode][rate]
for mode in rate.values():
- # DVI modes must be in "modes_preferred"
-# if port == "DVI":
-# if mode not in self.modes_preferred and not config.av.edid_override.value:
-# print "no, not preferred"
-# return False
if mode not in self.modes_available:
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 = modes.get(60)
- if mode_50 is None or force == 60:
- mode_50 = mode_60
- if mode_60 is None or force == 50:
- mode_60 = mode_50
- try:
- 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
- open("/proc/stb/video/videomode", "w").write(mode_50)
- except IOError:
- print "setting videomode failed."
-
- try:
- open("/etc/videomode", "w").write(mode_50) # use 50Hz mode (if available) for booting
- except IOError:
- print "writing initial videomode to /etc/videomode failed."
-
- self.updateAspect(None)
-
- def saveMode(self, port, mode, rate):
- print "saveMode", port, mode, rate
- config.av.videoport.value = port
- config.av.videoport.save()
- if port in config.av.videomode:
- config.av.videomode[port].value = mode
- config.av.videomode[port].save()
- if mode in config.av.videorate:
- config.av.videorate[mode].value = rate
- config.av.videorate[mode].save()
+ return True
+ # check isModeAvailable in this port
def isPortAvailable(self, port):
- # fixme
- return True
+ for mode in self.getModeList(port):
+ if len(self.getRateList(port, mode[0])):
+ return True
- def isPortUsed(self, port):
- if port == "DVI":
- self.readPreferredModes()
- return len(self.modes_preferred) != 0
- else:
- return True
+ return False
+ # get a list of all available port
def getPortList(self):
return [port for port in self.modes if self.isPortAvailable(port)]
- # get a list with all modes, with all rates, for a given port.
+ # get a list of all available mode for a given port
def getModeList(self, port):
- print "getModeList for port", port
- res = [ ]
+ modelist = [ ]
for mode in self.modes[port]:
- # list all rates which are completely valid
- rates = [rate for rate in self.rates[mode] if self.isModeAvailable(port, mode, rate)]
+ rates = self.getRateList(port, mode)
- # if at least one rate is ok, add this mode
if len(rates):
- res.append( (mode, rates) )
- return res
+ modelist.append( (mode, rates))
+
+ return modelist
- def createConfig(self, *args):
- hw_type = HardwareInfo().get_device_name()
- lst = []
+ # get a list of all available rate for a given port, mode
+ def getRateList(self, port, mode):
+ return [rate for rate in self.rates[mode] if self.isModeAvailable(port, mode, rate)]
+ def createConfig(self):
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 in ('dm500hd', 'dm800se', 'dm7020hd'):
- descr = 'HDMI'
- elif descr == 'DVI-PC' and hw_type in ('dm500hd', 'dm800se', 'dm7020hd'):
- descr = 'HDMI-PC'
- lst.append((port, descr))
+ hw_type = self.getDeviceName()
+ # vu+ support 1080p
+ if self.isVumodel(hw_type):
+ self.modes["DVI"].insert(self.modes["DVI"].index("1080i")+1, "1080p")
+
+ portlist = [ ]
+ port_choices = self.getPortList()
+
+ for port in port_choices:
+ desc = port
+ if desc == 'DVI' and self.isHDMIAvailable(hw_type):
+ desc = 'HDMI'
+ if desc == 'DVI-PC' and self.isHDMI_PCAvailable(hw_type):
+ desc = 'HDMI-PC'
+ portlist.append( (port, desc))
# 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)
+ modelist = [ ]
+ mode_choices = self.getModeList(port)
- def setConfiguredMode(self):
- port = config.av.videoport.value
- if port not in config.av.videomode:
- print "current port not available, not setting videomode"
+ for mode in mode_choices:
+ modelist.append( (mode[0], mode[0]))
+
+ # create list of available rates
+ ratelist = [ ]
+ rate_choices = self.getRateList(port, mode[0])
+
+ for rate in rate_choices:
+ ratelist.append( (rate, rate))
+
+ config.av.videorate[mode[0]] = ConfigSelection(choices = ratelist)
+ config.av.videomode[port] = ConfigSelection(choices = modelist)
+ config.av.videoport = ConfigSelection(choices = portlist)
+
+ def changedVideomode(self, configElement):
+ if self.is_init:
return
+ self.setConfiguredMode()
+
+ def setConfiguredMode(self):
+ port = config.av.videoport.value
mode = config.av.videomode[port].value
+ rate = config.av.videorate[mode].value
+
+ self.setVideomode(port, mode, rate)
+
+ def setVideomode(self, port, mode, rate):
+ if port is None or port not in config.av.videomode:
+ print "current port not available. couldn't set videomode"
+ return
if mode not in config.av.videorate:
- print "current mode not available, not setting videomode"
+ print "current mode not available. couldn't set videomode"
return
- 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
+ if mode is None:
+ modelist = self.getModeList(port)
+ mode = modelist[0][0]
+
+ ratelist = self.getRateList(port, mode)
+ rate = ratelist[0]
+
+ if rate is None:
+ ratelist = self.getRateList(port, mode)
+ rate = ratelist[0]
+
+ print "set Videomode", port, mode, rate
+
+ modes = self.rates[mode][rate]
+ mode_50 = modes.get(50)
+ mode_60 = modes.get(60)
+ if mode_50 is None:
+ mode_50 = mode_60
+ if mode_60 is None:
+ mode_60 = mode_50
+
+ if (mode_50 != mode_60):
+ try:
+ open("/proc/stb/video/videomode_50hz", "w").write(mode_50)
+ open("/proc/stb/video/videomode_60hz", "w").write(mode_60)
+ except IOError:
+ print "cannot open /proc/stb/vide/videomode_50hz or videomode_60hz"
+
+ # Too slow moving to Scart/multi in modeSelectionMoved
+ #try:
+ # open("/proc/stb/video/videomode_50hz", "w").write(mode_60)
+ #except IOError:
+ # print "cannot open /proc/stb/vide/videomode_60Hz"
+
+ else:
+ try:
+ open("/proc/stb/video/videomode", "w").write(mode_50)
+ except IOError:
+ print "cannot open /proc/stb/vide/videomode"
+
+ self.changedAspect(None)
+
+ def changedAspect(self, configElement):
+ if self.is_init:
+ return
+ # 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
+ # pansca use letterbox ("panscan" is just a bad term, it is 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"
+ print "current port not available. couldn't set aspect"
return
- mode = config.av.videomode[port].value
- force_widescreen = self.isWidescreenMode(port, mode)
+ mode = config.av.videomode[port].value
+ force_wide = self.isWidescreenMode(mode)
+ valstr = config.av.aspect.value
- 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:
+ if force_wide or valstr == "16_9" or valstr == "16_10":
+ if force_wide or valstr == "16_9":
aspect = "16:9"
- else:
- aspect = {"16_9": "16:9", "16_10": "16:10"}[config.av.aspect.value]
+ elif valstr == "16_10":
+ aspect = "16:10"
+
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:
+ elif valstr == "auto":
aspect = "any"
- policy = "bestfit"
+ policy = "bestfit"
else:
aspect = "4:3"
policy = {"letterbox": "letterbox", "panscan": "panscan", "scale": "bestfit"}[config.av.policy_169.value]
else:
wss = "auto"
- print "-> setting aspect, policy, policy2, wss", aspect, policy, policy2, wss
+ self.setAspect(aspect, policy, policy2, wss)
+
+ def setAspect(self, aspect, policy, policy2, wss):
+ print "set 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)
open("/proc/stb/video/policy2", "w").write(policy2)
except IOError:
pass
+
+ def isPortUsed(self, port):
+ if port == "DVI":
+ self.readPreferredModes()
+ return len(self.modes_preferred) != 0
+ else:
+ return True
+
+ def saveVideomode(self, port, mode, rate):
+ print "save Videomode", port, mode, rate
+ config.av.videoport.value = port
+ config.av.videoport.save()
+ if port in config.av.videomode:
+ config.av.videomode[port].value = mode
+ config.av.videomode[port].save()
+ if mode in config.av.videorate:
+ config.av.videorate[mode].value = rate
+ config.av.videorate[mode].save()
-config.av.edid_override = ConfigYesNo(default = False)
+ # for dependency
+ def setMode(self, port, mode, rate):
+ self.setVideomode(port, mode, rate)
+
+ def saveMode(self, port, mode, rate):
+ self.saveVideomode(port, mode, rate)
+
+ def updateAspect(self, configElement):
+ self.changedAspect(configElement)
+
video_hw = VideoHardware()
video_hw.setConfiguredMode()
+
projects / vuplus_dvbapp / blobdiff