1 from Components.config import config, ConfigSubDict, ConfigSelection
2 from Tools.CList import CList
3 from Tools.HardwareInfo import HardwareInfo
5 # VideoHardware is the interface to /proc/stb/video.
9 modes = { # a list of modes for available port
10 "Scart" : ["PAL", "NTSC", "Multi"],
11 "YPbPr" : ["720p", "1080i", "576p", "480p", "576i", "480i"],
12 "DVI" : ["720p", "1080i", "576p", "480p", "576i", "480i"],
15 rates = { # list of rates for available mode
16 "PAL": { "50Hz" : {50: "pal"},
17 "60Hz" : {60: "pal60"},
18 "multi": {50: "pal", 60: "pal60"}
20 "NTSC": { "60Hz" : {60: "ntsc"} },
21 "Multi": { "multi": {50: "pal", 60: "ntsc"} },
22 "480i": { "60Hz" : {60: "480i"} },
23 "576i": { "50Hz" : {50: "576i"} },
24 "480p": { "60Hz" : {60: "480p"} },
25 "576p": { "50Hz" : {50: "576p"} },
27 "50Hz" : {50: "720p50"},
28 "60Hz" : {60: "720p"},
29 "multi": {50: "720p50", 60: "720p"}
32 "50Hz" : {50: "1080i50"},
33 "60Hz" : {60: "1080i"},
34 "multi": {50: "1080i50", 60: "1080i"}
37 "50Hz" : {50: "1080p50"},
38 "60Hz" : {60: "1080p"},
39 "multi": {50: "1080p50", 60: "1080p"}
42 "50Hz" : {50: "2160p50"},
43 "60Hz" : {60: "2160p"},
44 "multi": {50: "2160p50", 60: "2160p"}
47 "1024x768": {60: "1024x768"},
48 "800x600" : {60: "800x600"},
49 "720x480" : {60: "720x480"},
50 "720x576" : {60: "720x576"},
51 "1280x720": {60: "1280x720"},
52 "1280x720 multi": {50: "1280x720_50", 60: "1280x720"},
53 "1920x1080": {60: "1920x1080"},
54 "1920x1080 multi": {50: "1920x1080", 60: "1920x1080_50"},
55 "1280x1024": {60: "1280x1024"},
56 "1366x768": {60: "1366x768"},
57 "1366x768 multi": {50: "1366x768", 60: "1366x768_50"},
58 "1280x768": {60: "1280x768"},
59 "640x480" : {60: "640x480"}
63 widescreen_modes = set(["720p", "1080i", "1080p", "2160p"])
64 hdmi_hw_types = set(["dm500", "dm800se", "dm7020hd", "bm750", "solo", "uno", "ultimo", "solo2", "duo2", "solose", "zero", "solo4k"])
65 hdmi_pc_hw_types = set(["dm500", "dm800se", "dm7020hd", "bm750", "solo", "uno", "ultimo", "solo2", "duo2", "solose", "zero", "solo4k"])
66 noscart_hw_types = set(["zero", "solo4k"])
67 noypbpr_hw_types = set(["solose", "zero", "solo4k"])
69 def getDeviceName(self):
70 device_name = "unknown"
72 file = open("/proc/stb/info/vumodel", "r")
73 device_name = file.readline().strip()
76 from Tools.HardwareInfo import HardwareInfo
77 device_name = HardwareInfo.get_device_name()
81 def isVumodel(self, hw_type):
82 return hw_type in set(["bm750", "solo", "uno", "ultimo", "solo2", "duo2", "solose", "zero", "solo4k"])
84 def isVumodel4K(self, hw_type):
85 return hw_type in set(["solo4k"])
87 # re-define AVSwitch.getOutputAspect
88 def getOutputAspect(self):
90 port = config.av.videoport.value
91 if port not in config.av.videomode:
92 print "current port is not available. force 16:9"
94 mode = config.av.videomode[port].value
95 force_wide = self.isWidescreenMode(mode)
96 valstr = config.av.aspect.value
100 elif valstr == "16_10":
102 elif valstr == "auto":
104 aspect_str = open("/proc/stb/vmpeg/0/aspect", "r").read()
105 if aspect_str == "1": # 4:3
109 elif valstr == "4_3":
114 self.last_modes_preferred = [ ]
115 self.on_hotplug = CList()
117 self.readAvailableModes()
119 if self.modes.has_key("DVI-PC") and not self.getModeList("DVI-PC"):
120 print "remove DVI-PC because it does not exist."
121 del self.modes["DVI-PC"]
123 if self.isNoScart(self.getDeviceName()):
124 if self.modes.has_key("Scart"):
125 print "remove Scart because it does not exist."
126 del self.modes["Scart"]
128 if self.isNoYPbPr(self.getDeviceName()):
129 if self.modes.has_key("YPbPr"):
130 print "remove YPbPr because it does not exist."
131 del self.modes["YPbPr"]
135 self.readPreferredModes()
137 # re-define AVSwitch components
138 from Components.AVSwitch import AVSwitch
139 config.av.aspectratio.notifiers = [ ]
140 config.av.tvsystem.notifiers = [ ]
141 config.av.wss.notifiers = [ ]
142 AVSwitch.getOutputAspect = self.getOutputAspect
144 config.av.aspect.addNotifier(self.changedAspect)
145 config.av.wss.addNotifier(self.changedAspect)
146 config.av.policy_169.addNotifier(self.changedAspect)
147 config.av.policy_43.addNotifier(self.changedAspect)
149 # addNotifiers for port, mode, rate
150 config.av.videoport.addNotifier(self.changedVideomode)
151 for port in self.getPortList():
152 config.av.videomode[port].addNotifier(self.changedVideomode)
153 for mode in self.getModeList(port):
154 config.av.videorate[mode[0]].addNotifier(self.changedVideomode)
158 def readAvailableModes(self):
160 modes = open("/proc/stb/video/videomode_choices").read()[:-1]
161 self.modes_available = modes.split(' ')
163 print "failed to read video_choices."
164 self.modes_available = [ ]
166 def readPreferredModes(self):
168 modes = open("/proc/stb/video/videomode_preferred").read()[:-1]
169 self.modes_preferred = modes.split(' ')
171 print "failed to read video_preferred."
172 self.modes_preferred = self.modes_available
174 if self.modes_preferred != self.last_modes_preferred:
175 self.last_modes_preferred = self.modes_preferred
176 print "hotplug on DVI"
177 self.on_hotplug("DVI") # must be DVI
179 # check if HDMI is available
180 def isHDMIAvailable(self, hw_type):
181 return hw_type in self.hdmi_hw_types
183 # check if HDMI-PC is available
184 def isHDMI_PCAvailable(self, hw_type):
185 return hw_type in self.hdmi_pc_hw_types
187 # check if mode is always widescreen
188 def isWidescreenMode(self, mode):
189 return mode in self.widescreen_modes
191 # check if Scart is not available
192 def isNoScart(self, hw_type):
193 return hw_type in self.noscart_hw_types
195 # check if YPbPr is not available
196 def isNoYPbPr(self, hw_type):
197 return hw_type in self.noypbpr_hw_types
199 # check if rate is available for mode
200 def isModeAvailable(self, port, mode, rate):
201 rate = self.rates[mode][rate]
202 for mode in rate.values():
203 if mode not in self.modes_available:
208 # check isModeAvailable in this port
209 def isPortAvailable(self, port):
210 for mode in self.getModeList(port):
211 if len(self.getRateList(port, mode[0])):
216 # get a list of all available port
217 def getPortList(self):
218 return [port for port in self.modes if self.isPortAvailable(port)]
220 # get a list of all available mode for a given port
221 def getModeList(self, port):
223 for mode in self.modes[port]:
224 rates = self.getRateList(port, mode)
227 modelist.append( (mode, rates))
231 # get a list of all available rate for a given port, mode
232 def getRateList(self, port, mode):
233 return [rate for rate in self.rates[mode] if self.isModeAvailable(port, mode, rate)]
235 def createConfig(self):
236 config.av.videomode = ConfigSubDict()
237 config.av.videorate = ConfigSubDict()
239 hw_type = self.getDeviceName()
241 if self.isVumodel(hw_type):
242 self.modes["DVI"].insert(self.modes["DVI"].index("1080i")+1, "1080p")
244 if self.isVumodel4K(hw_type):
245 self.modes["DVI"].insert(self.modes["DVI"].index("1080p")+1, "2160p")
248 port_choices = self.getPortList()
250 for port in port_choices:
252 if desc == 'DVI' and self.isHDMIAvailable(hw_type):
254 if desc == 'DVI-PC' and self.isHDMI_PCAvailable(hw_type):
256 portlist.append( (port, desc))
258 # create list of available modes
260 mode_choices = self.getModeList(port)
262 for mode in mode_choices:
263 modelist.append( (mode[0], mode[0]))
265 # create list of available rates
267 rate_choices = self.getRateList(port, mode[0])
269 for rate in rate_choices:
270 ratelist.append( (rate, rate))
272 config.av.videorate[mode[0]] = ConfigSelection(choices = ratelist)
273 config.av.videomode[port] = ConfigSelection(choices = modelist)
274 config.av.videoport = ConfigSelection(choices = portlist)
276 def changedVideomode(self, configElement):
280 self.setConfiguredMode()
282 def setConfiguredMode(self):
283 port = config.av.videoport.value
284 mode = config.av.videomode[port].value
285 rate = config.av.videorate[mode].value
287 self.setVideomode(port, mode, rate)
289 def setVideomode(self, port, mode, rate):
290 if port is None or port not in config.av.videomode:
291 print "current port not available. couldn't set videomode"
294 if mode not in config.av.videorate:
295 print "current mode not available. couldn't set videomode"
299 modelist = self.getModeList(port)
300 mode = modelist[0][0]
302 ratelist = self.getRateList(port, mode)
306 ratelist = self.getRateList(port, mode)
309 print "set Videomode", port, mode, rate
311 modes = self.rates[mode][rate]
312 mode_50 = modes.get(50)
313 mode_60 = modes.get(60)
319 if (mode_50 != mode_60):
321 open("/proc/stb/video/videomode_50hz", "w").write(mode_50)
322 open("/proc/stb/video/videomode_60hz", "w").write(mode_60)
324 print "cannot open /proc/stb/vide/videomode_50hz or videomode_60hz"
326 # Too slow moving to Scart/multi in modeSelectionMoved
328 # open("/proc/stb/video/videomode_50hz", "w").write(mode_60)
330 # print "cannot open /proc/stb/vide/videomode_60Hz"
334 open("/proc/stb/video/videomode", "w").write(mode_50)
336 print "cannot open /proc/stb/vide/videomode"
338 self.changedAspect(None)
340 def changedAspect(self, configElement):
345 # 16:9, 16:10 use policy_43
346 # auto always "bestfit"
347 # config.av.policy_169:
348 # letterbox use letterbox
349 # panscan use panscan
351 # config.av.policy_43:
352 # pillarbox use panscan
353 # pansca use letterbox ("panscan" is just a bad term, it is inverse-panscan)
354 # nonlinear use nonlinear
357 port = config.av.videoport.value
358 if port not in config.av.videomode:
359 print "current port not available. couldn't set aspect"
362 mode = config.av.videomode[port].value
363 force_wide = self.isWidescreenMode(mode)
364 valstr = config.av.aspect.value
366 policy2 = "policy" # use main policy
368 if force_wide or valstr == "16_9" or valstr == "16_10":
369 if force_wide or valstr == "16_9":
371 elif valstr == "16_10":
374 policy = {"pillarbox": "panscan", "panscan": "letterbox", "nonlinear": "nonlinear", "scale": "bestfit"}[config.av.policy_43.value]
375 policy2 = {"letterbox": "letterbox", "panscan": "panscan", "scale": "bestfit"}[config.av.policy_169.value]
376 elif valstr == "auto":
381 policy = {"letterbox": "letterbox", "panscan": "panscan", "scale": "bestfit"}[config.av.policy_169.value]
383 if not config.av.wss.value:
384 wss = "auto(4:3_off)"
388 self.setAspect(aspect, policy, policy2, wss)
390 def setAspect(self, aspect, policy, policy2, wss):
391 print "set aspect, policy, policy2, wss", aspect, policy, policy2, wss
393 open("/proc/stb/video/aspect", "w").write(aspect)
394 open("/proc/stb/video/policy", "w").write(policy)
395 open("/proc/stb/denc/0/wss", "w").write(wss)
397 open("/proc/stb/video/policy2", "w").write(policy2)
401 def isPortUsed(self, port):
403 self.readPreferredModes()
404 return len(self.modes_preferred) != 0
408 def saveVideomode(self, port, mode, rate):
409 print "save Videomode", port, mode, rate
410 config.av.videoport.value = port
411 config.av.videoport.save()
412 if port in config.av.videomode:
413 config.av.videomode[port].value = mode
414 config.av.videomode[port].save()
415 if mode in config.av.videorate:
416 config.av.videorate[mode].value = rate
417 config.av.videorate[mode].save()
420 def setMode(self, port, mode, rate):
421 self.setVideomode(port, mode, rate)
423 def saveMode(self, port, mode, rate):
424 self.saveVideomode(port, mode, rate)
426 def updateAspect(self, configElement):
427 self.changedAspect(configElement)
429 video_hw = VideoHardware()
430 video_hw.setConfiguredMode()