code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Plugins/SystemPlugins/TransCodingSetup/plugin.py

   1 from Screens.Screen import Screen
   2 from Components.ConfigList import ConfigListScreen
   3 from Components.config import config, getConfigListEntry, ConfigSubsection, ConfigSelection, ConfigInteger, integer_limits
   4 from Components.ActionMap import ActionMap
   5 from Screens.MessageBox import MessageBox
   6 from Components.Sources.StaticText import StaticText
   7 from Plugins.Plugin import PluginDescriptor
   8 from Tools.Directories import fileExists
   9 from enigma import eTimer, getDesktop
  10 from os import system as os_system, path as os_path, listdir as os_listdir
  11 from __init__ import _
  12
  13 class TconfigSelection(ConfigSelection):
  14         def __init__(self, encoder, choices, default = None):
  15                 self.encoder = encoder
  16                 ConfigSelection.__init__(self, choices, default)
  17
  18 class TconfigInteger(ConfigInteger):
  19         def __init__(self, encoder, default, limits = integer_limits):
  20                 self.encoder = encoder
  21                 ConfigInteger.__init__(self, default, limits)
  22
  23 def getModel():
  24         filename = "/proc/stb/info/vumodel"
  25         if fileExists(filename):
  26                 return file(filename).read().strip()
  27         return ""
  28
  29 def getProcValue(procPath):
  30         fd = open(procPath,'r')
  31         curValue = fd.read().strip(' ').strip('\n')
  32         fd.close()
  33 #       print "[TranscodingSetup] get %s from %s" % (curValue, procPath)
  34         return curValue
  35
  36 def setProcValue(procPath, value):
  37 #       print "[TranscodingSetup] set %s to %s" % (procPath, value)
  38         fd = open(procPath,'w')
  39         fd.write(value)
  40         fd.close()
  41
  42 def getProcPath(encoder, configName):
  43         _configName = {
  44                 "bitrate"               :       "bitrate",
  45                 "framerate"             :       "framerate",
  46                 "resolution"    :       "display_format",
  47                 "aspectratio"   :       "aspectratio",
  48                 "audiocodec"    :       "audio_codec",
  49                 "videocodec"    :       "video_codec",
  50                 "gopframeb"     :       "gop_frameb",
  51                 "gopframep"     :       "gop_framep",
  52                 "level"                 :       "level",
  53                 "profile"               :       "profile",
  54                 "width"                 :       "width",
  55                 "height"                :       "height",
  56         }.get(configName)
  57         return "/proc/stb/encoder/%s/%s" % (encoder, _configName)
  58
  59 def checkSupportAdvanced():
  60         if fileExists( getProcPath(0, "aspectratio") ):
  61                 return True
  62         return False
  63
  64 config.plugins.transcodingsetup = ConfigSubsection()
  65 config.plugins.transcodingsetup.transcoding = ConfigSelection(default = "enable", choices = [ ("enable", _("enable")), ("disable", _("disable"))] )
  66 config.plugins.transcodingsetup.port = ConfigSelection(default = "8002", choices = [ ("8001", "8001"), ("8002", "8002")] )
  67
  68 def getAttr(attr, encoder):
  69         return getattr(config.plugins.transcodingsetup, encoder == '0' and attr or "%s_%s"%(attr, encoder))
  70
  71 def hasAttr(attr, encoder):
  72         return hasattr(config.plugins.transcodingsetup, encoder == '0' and attr or "%s_%s"%(attr, encoder))
  73
  74 def setAttr(attr, encoder, value):
  75         setattr(config.plugins.transcodingsetup, encoder == '0' and attr or "%s_%s"%(attr, encoder), value)
  76
  77 def createTransCodingConfig(encoder):
  78         if fileExists( getProcPath(encoder ,"bitrate") ):
  79                 vumodel = getModel()
  80                 if vumodel in ("solo2", "solose"):
  81                         choice = TconfigInteger(encoder, default = 400000, limits = (50000, 1000000))
  82                 else:
  83                         choice = TconfigInteger(encoder, default = 2000000, limits = (100000, 10000000))
  84                 setAttr("bitrate", encoder, choice)
  85
  86         if fileExists( getProcPath(encoder ,"framerate") ):
  87                 choice = TconfigSelection(encoder, default = "30000", choices = [ ("23976", _("23976")), ("24000", _("24000")), ("25000", _("25000")), ("29970", _("29970")), ("30000", _("30000")), ("50000", _("50000")), ("59940", _("59940")), ("60000", _("60000"))] )
  88                 setAttr("framerate", encoder, choice)
  89
  90         if checkSupportAdvanced() and (hasAttr("bitrate", encoder) or hasAttr("framerate", encoder)):
  91                 choice = TconfigSelection(encoder, default = "Off", choices = [ ("On", _("On")), ("Off", _("Off")) ] )
  92                 setAttr("automode", encoder, choice)
  93
  94         if fileExists( getProcPath(encoder, "resolution") ):
  95                 choice = TconfigSelection(encoder, default = "480p", choices = [ ("480p", _("480p")), ("576p", _("576p")), ("720p", _("720p")), ("320x240", _("320x240")), ("160x120", _("160x120")) ] )
  96                 setAttr("resolution", encoder, choice)
  97
  98         if fileExists( getProcPath(encoder, "aspectratio") ):
  99                 choice = TconfigSelection(encoder, default = "1", choices = [ ("0", _("auto")), ("1", _("4x3")), ("2", _("16x9")) ] )
 100                 setAttr("aspectratio", encoder, choice)
 101
 102         if fileExists( getProcPath(encoder, "audiocodec") ):
 103                 choice = TconfigSelection(encoder, default = "aac", choices = [("mpg", _("mpg")), ("mp3", _("mp3")), ("aac", _("aac")), ("aac+", _("aac+")), ("aac+loas", _("aac+loas")), ("aac+adts", _("aac+adts")), ("ac3", _("ac3"))] )
 104                 setAttr("audiocodec", encoder, choice)
 105
 106         if fileExists( getProcPath(encoder, "videocodec") ):
 107                 choice = TconfigSelection(encoder, default = "h264", choices = [ ("h264", _("h264")) ] )
 108                 setAttr("videocodec", encoder, choice)
 109
 110         if fileExists( getProcPath(encoder, "gopframeb") ):
 111                 choice = TconfigInteger(encoder, default = 0, limits = (0, 60))
 112                 setAttr("gopframeb", encoder, choice)
 113
 114         if fileExists( getProcPath(encoder, "gopframep") ):
 115                 choice = TconfigInteger(encoder, default = 29, limits = (0, 60))
 116                 setAttr("gopframep", encoder, choice)
 117
 118         if fileExists( getProcPath(encoder, "level") ):
 119                 choice = TconfigSelection(encoder, default = "3.1", choices = [("1.0", _("1.0")), ("2.0", _("2.0")),
 120                         ("2.1", _("2.1")), ("2.2", _("2.2")), ("3.0", _("3.0")), ("3.1", _("3.1")),
 121                         ("3.2", _("3.2")), ("4.0", _("4.0")), ("4.1", _("4.1")), ("4.2", _("4.2")),
 122                         ("5.0", _("5.0")), ("low", _("low")), ("main", _("main")), ("high", _("high"))] )
 123                 setAttr("level", encoder, choice)
 124
 125         if fileExists( getProcPath(encoder, "profile") ):
 126                 choice = TconfigSelection(encoder, default = "baseline", choices = [("baseline", _("baseline")), ("simple", _("simple")), ("main", _("main")), ("high", _("high")), ("advanced simple", _("advancedsimple"))] )
 127                 setAttr("profile", encoder, choice)
 128
 129 # check encoders
 130 encoders = []
 131 encoderPath = "/proc/stb/encoder"
 132 for encoder in os_listdir(encoderPath):
 133         encPath = os_path.join(encoderPath, encoder)
 134         if not os_path.isdir(encPath):
 135                 continue
 136         if fileExists(os_path.join(encPath, "bitrate")):
 137                 encoders.append(encoder)
 138                 createTransCodingConfig(encoder)
 139
 140 if len(encoders) > 1:
 141         encoders.sort()
 142         choices = []
 143         for encoder in encoders:
 144                 choices.append((encoder, encoder))
 145         config.plugins.transcodingsetup.encoder = ConfigSelection(default = '0', choices = choices )
 146
 147 transcodingsetupinit = None
 148 class TranscodingSetupInit:
 149         def __init__(self):
 150                 self.pluginsetup = None
 151                 config.plugins.transcodingsetup.port.addNotifier(self.setPort)
 152
 153                 for encoder in encoders:
 154                         if hasAttr("automode", encoder):
 155                                 if getAttr("automode", encoder).value == "On":
 156                                         getAttr("automode", encoder).addNotifier(self.setAutomode)
 157
 158                                         if hasAttr("bitrate", encoder):
 159                                                 getAttr("bitrate", encoder).addNotifier(self.setBitrate, False)
 160
 161                                         if hasAttr("framerate", encoder):
 162                                                 getAttr("framerate", encoder).addNotifier(self.setFramerate, False)
 163
 164                                 else: # autoMode Off
 165                                         getAttr("automode", encoder).addNotifier(self.setAutomode, False)
 166                                         if hasAttr("bitrate", encoder):
 167                                                 getAttr("bitrate", encoder).addNotifier(self.setBitrate)
 168
 169                                         if hasAttr("framerate", encoder):
 170                                                 getAttr("framerate", encoder).addNotifier(self.setFramerate)
 171
 172                         else:
 173                                 if hasAttr("bitrate", encoder):
 174                                         getAttr("bitrate", encoder).addNotifier(self.setBitrate)
 175
 176                                 if hasAttr("framerate", encoder):
 177                                         getAttr("framerate", encoder).addNotifier(self.setFramerate)
 178
 179                         if hasAttr("resolution", encoder):
 180                                 getAttr("resolution", encoder).addNotifier(self.setResolution)
 181
 182                         if hasAttr("aspectratio", encoder):
 183                                 getAttr("aspectratio", encoder).addNotifier(self.setAspectRatio)
 184
 185                         if hasAttr("audiocodec", encoder):
 186                                 getAttr("audiocodec", encoder).addNotifier(self.setAudioCodec)
 187
 188                         if hasAttr("videocodec", encoder):
 189                                 getAttr("videocodec", encoder).addNotifier(self.setVideoCodec)
 190
 191                         if hasAttr("gopframeb", encoder):
 192                                 getAttr("gopframeb", encoder).addNotifier(self.setGopFrameB)
 193
 194                         if hasAttr("gopframep", encoder):
 195                                 getAttr("gopframep", encoder).addNotifier(self.setGopFrameP)
 196
 197                         if hasAttr("level", encoder):
 198                                 getAttr("level", encoder).addNotifier(self.setLevel)
 199
 200                         if hasAttr("profile", encoder):
 201                                 getAttr("profile", encoder).addNotifier(self.setProfile)
 202
 203         def setConfig(self, procPath, value):
 204                 if not fileExists(procPath):
 205                         return -1
 206                 if isinstance(value, str):
 207                         value = value.strip(' ').strip('\n')
 208                 else:
 209                         value = str(value)
 210                 try:
 211                         oldValue = getProcValue(procPath)
 212                         if oldValue != value:
 213 #                               print "[TranscodingSetup] set %s "%procPath, value
 214                                 setProcValue(procPath, value)
 215                                 setValue = getProcValue(procPath)
 216                                 if value != setValue:
 217                                         print "[TranscodingSetup] set failed. (%s > %s)" % ( value, procPath )
 218                                         return -1
 219                                 return 0
 220                 except:
 221                         print "setConfig exception error (%s > %s)" % ( value, procPath )
 222                         return -1
 223                 return 0
 224
 225         def setPort(self, configElement):
 226                 port = configElement.value
 227                 port2 = (port == "8001") and "8002" or "8001"
 228
 229 #               print "[TranscodingSetup] set port ",port
 230                 try:
 231                         newConfigData = ""
 232                         oldConfigData = file('/etc/inetd.conf').read()
 233                         for L in oldConfigData.splitlines():
 234                                 try:
 235                                         if L[0] == '#':
 236                                                 newConfigData += L + '\n'
 237                                                 continue
 238                                 except: continue
 239                                 LL = L.split()
 240                                 if LL[5] == '/usr/bin/streamproxy':
 241                                         LL[0] = port2
 242                                 elif LL[5] == '/usr/bin/transtreamproxy':
 243                                         LL[0] = port
 244                                 newConfigData += ''.join(str(X) + " " for X in LL) + '\n'
 245
 246                         if newConfigData.find("transtreamproxy") == -1:
 247                                 newConfigData += port + " stream tcp nowait root /usr/bin/transtreamproxy transtreamproxy\n"
 248                         file('/etc/inetd.conf', 'w').write(newConfigData)
 249                 except:
 250                         self.showMessage("Set port failed.", MessageBox.TYPE_ERROR)
 251                         return
 252
 253                 self.inetdRestart()
 254                 if port == "8001":
 255                         msg = "Set port OK.\nPC Streaming is replaced with mobile streaming."
 256                         self.showMessage(msg, MessageBox.TYPE_INFO)
 257
 258         def setupConfig(self, configElement, procPath):
 259 #               print "[TranscodingSetup] set %s to %s" % ( procPath, configElement.value )
 260                 configValue = configElement.value
 261                 if self.setConfig(procPath, configValue):
 262                         # set config failed, reset to current proc value
 263                         self.getConfigFromProc(procPath, configElement)
 264                         self.showMessage("Set %s failed." % (procPath), MessageBox.TYPE_ERROR)
 265
 266         def getConfigFromProc(self, procPath, configElement):
 267                 curValue = getProcValue(procPath)
 268                 if isinstance(configElement.value, int): # is int ?
 269                         curValue = int(curValue)
 270                 configElement.value = curValue
 271                 configElement.save()
 272
 273         def setAutomode(self, configElement):
 274                 configName = "AutoMode"
 275 #               print "[TranscodingSetup]  setAutomode, configName %s, value %s" % ( configName, configElement.value )
 276                 if configElement.value == "On":
 277                         autoValue = str(-1)
 278                         if ((hasAttr("bitrate", configElement.encoder) and
 279                                         self.setConfig(getProcPath(configElement.encoder ,"bitrate"), autoValue) ) or
 280                                         (hasAttr("framerate", configElement.encoder) and
 281                                         self.setConfig(getProcPath(configElement.encoder ,"framerate"), autoValue) ) ):
 282                                 configElement.value = "Off" # set config failed, reset to previous value
 283                                 configElement.save()
 284                                 self.showMessage("Set %s failed." % (configName), MessageBox.TYPE_ERROR)
 285                 else: # Off
 286                         if hasAttr("bitrate", configElement.encoder):
 287                                 self.setBitrate(getAttr("bitrate", configElement.encoder))
 288                         if hasAttr("framerate", configElement.encoder):
 289                                 self.setFramerate(getAttr("framerate", configElement.encoder))
 290
 291         def setBitrate(self, configElement):
 292                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"bitrate"))
 293
 294         def setFramerate(self, configElement):
 295                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"framerate"))
 296
 297         def setResolution(self, configElement):
 298                 resolution = configElement.value
 299                 if resolution in [ "320x240", "160x120" ]:
 300                         (width, height) = tuple(resolution.split('x'))
 301                         self.setConfig(getProcPath(configElement.encoder ,"resolution"), "custom")
 302                         self.setConfig(getProcPath(configElement.encoder ,"width"), width)
 303                         self.setConfig(getProcPath(configElement.encoder ,"height"), height)
 304                 else:
 305                         self.setupConfig(configElement, getProcPath(configElement.encoder ,"resolution"))
 306
 307         def setAspectRatio(self, configElement):
 308                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"aspectratio"))
 309
 310         def setAudioCodec(self, configElement):
 311                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"audiocodec"))
 312
 313         def setVideoCodec(self, configElement):
 314                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"videocodec"))
 315
 316         def setGopFrameB(self, configElement):
 317                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"gopframeb"))
 318
 319         def setGopFrameP(self, configElement):
 320                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"gopframep"))
 321
 322         def setLevel(self, configElement):
 323                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"level"))
 324
 325         def setProfile(self, configElement):
 326                 self.setupConfig(configElement, getProcPath(configElement.encoder ,"profile"))
 327
 328         def inetdRestart(self):
 329                 if fileExists("/etc/init.d/inetd"):
 330                         os_system("/etc/init.d/inetd restart")
 331                 elif fileExists("/etc/init.d/inetd.busybox"):
 332                         os_system("/etc/init.d/inetd.busybox restart")
 333
 334         def showMessage(self, msg, msgType):
 335                 if self.pluginsetup:
 336                         self.pluginsetup.showMessage(msg, msgType)
 337
 338 class TranscodingSetup(Screen, ConfigListScreen):
 339         size = getDesktop(0).size()
 340         if checkSupportAdvanced():
 341                 if size.width() > 750:
 342                         size_h = 450
 343                 else:
 344                         size_h = 370
 345         else:
 346                 size_h = 280
 347
 348         pos_h = ( size_h , size_h - 150 , (size_h - 150) + 70, (size_h - 150) + 70 + 60 )
 349         skin_advanced =  """
 350                 <screen position="center,center" size="600,%d">
 351                         <ePixmap pixmap="skin_default/buttons/red.png" position="5,0" size="140,40" alphatest="on" />
 352                         <ePixmap pixmap="skin_default/buttons/green.png" position="155,0" size="140,40" alphatest="on" />
 353                         <ePixmap pixmap="skin_default/buttons/yellow.png" position="305,0" size="140,40" alphatest="on" />
 354                         <ePixmap pixmap="skin_default/buttons/blue.png" position="455,0" size="140,40" alphatest="on" />
 355                         <widget source="key_red" render="Label" position="5,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" foregroundColor="#ffffff" transparent="1" />
 356                         <widget source="key_green" render="Label" position="155,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" foregroundColor="#ffffff" transparent="1" />
 357                         <widget source="key_yellow" render="Label" position="305,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#a08500" foregroundColor="#ffffff" transparent="1" />
 358                         <widget source="key_blue" render="Label" position="455,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#18188b" foregroundColor="#ffffff" transparent="1" />
 359                         <widget name="config" zPosition="2" position="25,70" size="560,%d" scrollbarMode="showOnDemand" transparent="1" />
 360                         <widget source="description" render="Label" position="20,%d" size="540,60" font="Regular;20" halign="center" valign="center" />
 361                         <widget source="text" render="Label" position="20,%d" size="540,20" font="Regular;22" halign="center" valign="center" />
 362                 </screen>
 363                 """ % pos_h
 364
 365         skin_normal =  """
 366                 <screen position="center,center" size="600,%d">
 367                         <ePixmap pixmap="skin_default/buttons/red.png" position="40,0" size="140,40" alphatest="on" />
 368                         <ePixmap pixmap="skin_default/buttons/green.png" position="230,0" size="140,40" alphatest="on" />
 369                         <ePixmap pixmap="skin_default/buttons/yellow.png" position="420,0" size="140,40" alphatest="on" />
 370                         <widget source="key_red" render="Label" position="40,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" foregroundColor="#ffffff" transparent="1" />
 371                         <widget source="key_green" render="Label" position="230,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" foregroundColor="#ffffff" transparent="1" />
 372                         <widget source="key_yellow" render="Label" position="420,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#a08500" foregroundColor="#ffffff" transparent="1" />
 373                         <widget name="config" zPosition="2" position="25,70" size="560,%d" scrollbarMode="showOnDemand" transparent="1" />
 374                         <widget source="description" render="Label" position="20,%d" size="540,60" font="Regular;20" halign="center" valign="center" />
 375                         <widget source="text" render="Label" position="20,%d" size="540,20" font="Regular;22" halign="center" valign="center" />
 376                 </screen>
 377                 """ % pos_h
 378
 379         def __init__(self,session):
 380                 Screen.__init__(self,session)
 381                 self.session = session
 382                 self.setTitle(_("Transcoding Setup"))
 383
 384                 if checkSupportAdvanced():
 385                         self.skin = TranscodingSetup.skin_advanced
 386                 else:
 387                         self.skin = TranscodingSetup.skin_normal
 388
 389                 if getModel() in ("solo2", "solose"):
 390                         TEXT = _("Transcoding and PIP are mutually exclusive.")
 391                 else:
 392                         TEXT = _("2nd transcoding and PIP are mutually exclusive.")
 393                 self["text"] = StaticText(_("%s")%TEXT)
 394
 395                 self["key_red"] = StaticText(_("Cancel"))
 396                 self["key_green"] = StaticText(_("Save"))
 397                 self["key_yellow"] = StaticText(_("Default"))
 398                 self["key_blue"] = StaticText(_("Advanced"))
 399                 self["description"] = StaticText(_("Transcoding Setup"))
 400
 401                 self["shortcuts"] = ActionMap(["ShortcutActions", "SetupActions" ],
 402                 {
 403                         "cancel"        : self.keyCancel,
 404                         "red"           : self.keyCancel,
 405                         "green"         : self.keySave,
 406                         "yellow"        : self.KeyDefault,
 407                         "blue"          : self.keyBlue,
 408                 }, -2)
 409
 410                 self.list = []
 411                 ConfigListScreen.__init__(self, self.list,session = self.session)
 412                 self.setupMode = "Normal" # Normal / Advanced
 413                 self.encoder = None
 414                 self.automode = None
 415                 self.createSetup()
 416                 self.onLayoutFinish.append(self.checkEncoder)
 417                 self.invaliedModelTimer = eTimer()
 418                 self.invaliedModelTimer.callback.append(self.invalidmodel)
 419                 global transcodingsetupinit
 420                 transcodingsetupinit.pluginsetup = self
 421                 self.onClose.append(self.onClosed)
 422
 423         def onClosed(self):
 424                 transcodingsetupinit.pluginsetup = None
 425
 426         def checkEncoder(self):
 427                 if not fileExists("/proc/stb/encoder/enable"):
 428                         self.invaliedModelTimer.start(100,True)
 429
 430         def invalidmodel(self):
 431                 self.session.openWithCallback(self.close, MessageBox, _("This model is not support transcoding."), MessageBox.TYPE_ERROR)
 432
 433         def createSetup(self):
 434                 self.list = []
 435                 self.list.append(getConfigListEntry(_("Port"), config.plugins.transcodingsetup.port))
 436
 437                 encoder = None
 438                 if len(encoders) == 1:
 439                         encoder = encoders[0]
 440                 elif len(encoders) > 1:
 441                         self.encoder = getConfigListEntry(_("Encoder"), config.plugins.transcodingsetup.encoder)
 442                         self.list.append( self.encoder )
 443                         encoder = config.plugins.transcodingsetup.encoder.value
 444
 445                 if encoder is not None:
 446                         self.automode = None
 447                         if checkSupportAdvanced() and hasAttr('automode', encoder):
 448                                 self.automode = getConfigListEntry(_("Auto set Framerate / Bitrate"), getAttr('automode', encoder))
 449
 450                         if self.automode is not None:
 451                                 self.list.append( self.automode )
 452
 453                         if not ( hasAttr('automode', encoder) and getAttr('automode', encoder).value == "On" ):
 454                                 if hasAttr('bitrate', encoder):
 455                                         self.list.append(getConfigListEntry(_("Bitrate"), getAttr('bitrate', encoder)))
 456                                 if hasAttr('framerate', encoder):
 457                                         self.list.append(getConfigListEntry(_("Framerate"), getAttr('framerate', encoder)))
 458
 459                         if hasAttr('resolution', encoder):
 460                                         self.list.append(getConfigListEntry(_("Resolution"), getAttr('resolution', encoder)))
 461
 462                         if checkSupportAdvanced() and self.setupMode != "Normal":
 463                                 if hasAttr('aspectratio', encoder):
 464                                         self.list.append(getConfigListEntry(_("Aspect Ratio"), getAttr('aspectratio', encoder)))
 465
 466                                 if hasAttr('audiocodec', encoder):
 467                                         self.list.append(getConfigListEntry(_("Audio codec"), getAttr('audiocodec', encoder)))
 468
 469                                 if hasAttr('videocodec', encoder):
 470                                         self.list.append(getConfigListEntry(_("Video codec"), getAttr('videocodec', encoder)))
 471
 472                                 if hasAttr('gopframe', encoder):
 473                                         self.list.append(getConfigListEntry(_("GOP Frame B"), getAttr('gopframeb', encoder)))
 474
 475                                 if hasAttr('gopframep', encoder):
 476                                         self.list.append(getConfigListEntry(_("GOP Frame P"), getAttr('gopframep', encoder)))
 477
 478                                 if hasAttr('level', encoder):
 479                                         self.list.append(getConfigListEntry(_("Level"), getAttr('level', encoder)))
 480
 481                                 if hasAttr('profile', encoder):
 482                                         self.list.append(getConfigListEntry(_("Profile"), getAttr('profile', encoder)))
 483
 484                 self["config"].list = self.list
 485                 self["config"].l.setList(self.list)
 486                 if not self.showDescription in self["config"].onSelectionChanged:
 487                         self["config"].onSelectionChanged.append(self.showDescription)
 488
 489         def showDescription(self):
 490                 configName = "<%s>\n"%self["config"].getCurrent()[0]
 491                 current = self["config"].getCurrent()[1]
 492                 className = self["config"].getCurrent()[1].__class__.__name__
 493                 text = ""
 494                 if className == "ConfigSelection" or className == "TconfigSelection":
 495                         text = configName
 496                         for choice in current.choices.choices:
 497                                 if text == configName:
 498                                         text += choice[1]
 499                                 else:
 500                                         text += ', ' + choice[1]
 501                 elif className == "ConfigInteger" or className == "TconfigInteger":
 502                         limits = current.limits[0]
 503                         text = configName
 504                         text += "%s : %d, %s : %d" % (_("Min"), limits[0], _("Max"), limits[1])
 505                 self["description"].setText(text)
 506
 507         def showMessage(self, msg, msgType = MessageBox.TYPE_ERROR):
 508                 self.session.open(MessageBox, _(msg), msgType)
 509
 510         def saveAll(self):
 511                 configs = config.plugins.transcodingsetup.dict()
 512                 for (configName, configElement) in configs.items():
 513                         configElement.save()
 514
 515         def keySave(self):
 516                 self.saveAll()
 517                 self.close()
 518
 519         def KeyDefault(self):
 520                 configs = config.plugins.transcodingsetup.dict()
 521                 for (configName, configElement) in configs.items():
 522                         if configName.startswith("automode"):
 523                                 continue
 524                         configElement.value = configElement.default
 525
 526                 for (configName, configElement) in configs.items():
 527                         if configName.startswith("automode"):
 528                                 configElement.value = configElement.default
 529
 530                 self.createSetup()
 531
 532         def keyBlue(self):
 533                 if not checkSupportAdvanced():
 534                         return
 535                 if self.setupMode == "Normal":
 536                         self.setupMode = "Advanced"
 537                         self["key_blue"].setText( _("Normal") )
 538                 else:
 539                         self.setupMode = "Normal"
 540                         self["key_blue"].setText( _("Advanced") )
 541                 self.createSetup()
 542
 543         def resetConfig(self):
 544                 for x in self["config"].list:
 545                         x[1].cancel()
 546
 547         def keyLeft(self):
 548                 ConfigListScreen.keyLeft(self)
 549                 if self.encoder is not None and (self["config"].getCurrent() == self.encoder) or self.automode is not None and (self["config"].getCurrent() == self.automode):
 550                         self.createSetup()
 551
 552         def keyRight(self):
 553                 ConfigListScreen.keyRight(self)
 554                 if self.encoder is not None and (self["config"].getCurrent() == self.encoder) or self.automode is not None and (self["config"].getCurrent() == self.automode):
 555                         self.createSetup()
 556
 557         def cancelConfirm(self, result):
 558                 if not result:
 559                         return
 560
 561                 configs = config.plugins.transcodingsetup.dict()
 562
 563                 for (configName, configElement) in configs.items():
 564                         if configName.startswith("automode"):
 565                                 continue
 566                         configElement.cancel()
 567
 568                 for (configName, configElement) in configs.items():
 569                         if configName.startswith("automode"):
 570                                 configElement.cancel()
 571
 572                 self.close()
 573
 574         def keyCancel(self):
 575                 transcodingsetupinit.pluginsetup = None
 576                 if self["config"].isChanged():
 577                         self.session.openWithCallback(self.cancelConfirm, MessageBox, _("Really close without saving settings?"))
 578                 else:
 579                         self.close()
 580
 581 def main(session, **kwargs):
 582         session.open(TranscodingSetup)
 583
 584 def Plugins(**kwargs):
 585         return [PluginDescriptor(name=_("TranscodingSetup"), description=_("Transcoding Setup"), where = PluginDescriptor.WHERE_PLUGINMENU, needsRestart = False, fnc=main)]
 586
 587 transcodingsetupinit = TranscodingSetupInit()
 588