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