allow MediaPlayer AudioCD playback only for what appear to be AudioCDs

[enigma2.git] / lib / python / Plugins / Extensions / MediaPlayer / plugin.py

diff --git a/lib/python/Plugins/Extensions/MediaPlayer/plugin.py b/lib/python/Plugins/Extensions/MediaPlayer/plugin.py
index 942dc919c275b0694e87f57b994cf7fff9cb6a82..752a036b1d008a035208176889b5cc04d65684fd 100644 (file)
--- a/lib/python/Plugins/Extensions/MediaPlayer/plugin.py
+++ b/lib/python/Plugins/Extensions/MediaPlayer/plugin.py
@@ -1,12 +1,12 @@
-from os import path as os_path, remove as os_remove, listdir as os_listdir
+from os import path as os_path, remove as os_remove, listdir as os_listdir, popen

 from time import strftime
 from time import strftime

-from enigma import eTimer, iPlayableService, eServiceCenter, iServiceInformation
+from enigma import iPlayableService, eTimer, eServiceCenter, iServiceInformation

 from Screens.Screen import Screen
 from Screens.MessageBox import MessageBox
 from Screens.InputBox import InputBox
 from Components.ActionMap import NumberActionMap, HelpableActionMap
 from Components.Label import Label
 from Screens.Screen import Screen
 from Screens.MessageBox import MessageBox
 from Screens.InputBox import InputBox
 from Components.ActionMap import NumberActionMap, HelpableActionMap
 from Components.Label import Label

-from Components.Pixmap import Pixmap
+from Components.Pixmap import Pixmap,MultiPixmap

 from Components.Label import Label
 from Components.FileList import FileList
 from Components.MediaPlayer import PlayList
 from Components.Label import Label
 from Components.FileList import FileList
 from Components.MediaPlayer import PlayList


@@ -63,7 +63,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                self.addPlaylistParser(PlaylistIOInternal, "e2pls")
 
                # 'None' is magic to start at the list of mountpoints
                self.addPlaylistParser(PlaylistIOInternal, "e2pls")
 
                # 'None' is magic to start at the list of mountpoints

-               self.filelist = FileList(None, matchingPattern = "(?i)^.*\.(mp3|ogg|ts|wav|wave|m3u|pls|e2pls|mpg|vob)", useServiceRef = True, additionalExtensions = "4098:m3u 4098:e2pls 4098:pls")
+               self.filelist = FileList(None, matchingPattern = "(?i)^.*\.(mp3|ogg|ts|wav|wave|m3u|pls|e2pls|mpg|vob|avi|mkv)", useServiceRef = True, additionalExtensions = "4098:m3u 4098:e2pls 4098:pls")

                self["filelist"] = self.filelist
 
                self.playlist = MyPlayList()
                self["filelist"] = self.filelist
 
                self.playlist = MyPlayList()


@@ -87,7 +87,9 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                self["genretext"] = Label(_("Genre:"))
                self["genre"] = Label("")
                self["coverArt"] = MediaPixmap()
                self["genretext"] = Label(_("Genre:"))
                self["genre"] = Label("")
                self["coverArt"] = MediaPixmap()

+               self["repeat"] = MultiPixmap()

 
 

+               self.repeat = False

                self.seek_target = None
 
                class MoviePlayerActionMap(NumberActionMap):
                self.seek_target = None
 
                class MoviePlayerActionMap(NumberActionMap):


@@ -161,6 +163,9 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                self.currList = "filelist"
 
                self.coverArtFileName = ""
                self.currList = "filelist"
 
                self.coverArtFileName = ""

+               self.isAudioCD = False
+               self.AudioCD_albuminfo = {}
+               self.savePlaylistOnExit = True

 
                self.playlistIOInternal = PlaylistIOInternal()
                list = self.playlistIOInternal.open(resolveFilename(SCOPE_CONFIG, "playlist.e2pls"))
 
                self.playlistIOInternal = PlaylistIOInternal()
                list = self.playlistIOInternal.open(resolveFilename(SCOPE_CONFIG, "playlist.e2pls"))


@@ -169,6 +174,12 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                                self.playlist.addFile(x.ref)
                        self.playlist.updateList()
 
                                self.playlist.addFile(x.ref)
                        self.playlist.updateList()
 

+               self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
+                       {
+                               iPlayableService.evUpdatedInfo: self.__evUpdatedInfo,
+                               iPlayableService.evUser+11: self.__evDecodeError
+                       })
+

        def doNothing(self):
                pass
 
        def doNothing(self):
                pass
 


@@ -183,7 +194,8 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                        self.playlistIOInternal.clear()
                        for x in self.playlist.list:
                                self.playlistIOInternal.addService(ServiceReference(x[0]))
                        self.playlistIOInternal.clear()
                        for x in self.playlist.list:
                                self.playlistIOInternal.addService(ServiceReference(x[0]))

-                       self.playlistIOInternal.save(resolveFilename(SCOPE_CONFIG, "playlist.e2pls"))
+                       if self.savePlaylistOnExit:
+                               self.playlistIOInternal.save(resolveFilename(SCOPE_CONFIG, "playlist.e2pls"))

                        self.close()
 
        def checkSkipShowHideLock(self):
                        self.close()
 
        def checkSkipShowHideLock(self):


@@ -198,6 +210,20 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
        def __onClose(self):
                self.session.nav.playService(self.oldService)
 
        def __onClose(self):
                self.session.nav.playService(self.oldService)
 

+       def __evUpdatedInfo(self):
+               currPlay = self.session.nav.getCurrentService()
+               currenttitle = currPlay.info().getInfo(iServiceInformation.sCurrentTitle)
+               totaltitles = currPlay.info().getInfo(iServiceInformation.sTotalTitles)
+               sTitle = currPlay.info().getInfoString(iServiceInformation.sTitle)
+               print "[__evUpdatedInfo] title %d of %d (%s)" % (currenttitle, totaltitles, sTitle)
+               self.readTitleInformation()
+
+       def __evDecodeError(self):
+               currPlay = self.session.nav.getCurrentService()
+               sVideoType = currPlay.info().getInfoString(iServiceInformation.sVideoType)
+               print "[__evDecodeError] video-codec %s can't be decoded by hardware" % (sVideoType)
+               self.session.open(MessageBox, _("This Dreambox can't decode %s video streams!") % sVideoType, type = MessageBox.TYPE_INFO,timeout = 10 )
+

        def delMPTimer(self):
                del self.rightKeyTimer
                del self.leftKeyTimer
        def delMPTimer(self):
                del self.rightKeyTimer
                del self.leftKeyTimer


@@ -205,15 +231,29 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
        def readTitleInformation(self):
                currPlay = self.session.nav.getCurrentService()
                if currPlay is not None:
        def readTitleInformation(self):
                currPlay = self.session.nav.getCurrentService()
                if currPlay is not None:

-                       stitle = currPlay.info().getInfoString(iServiceInformation.sTitle)
-                       if stitle == "":
-                               stitle = currPlay.info().getName().split('/')[-1]
-
-                       self.updateMusicInformation( artist = currPlay.info().getInfoString(iServiceInformation.sArtist),
-                                                                                title = stitle,
-                                                                                album = currPlay.info().getInfoString(iServiceInformation.sAlbum),
-                                                                                genre = currPlay.info().getInfoString(iServiceInformation.sGenre),
-                                                                                clear = True)
+                       sTitle = currPlay.info().getInfoString(iServiceInformation.sTitle)
+                       sAlbum = currPlay.info().getInfoString(iServiceInformation.sAlbum)
+                       sGenre = currPlay.info().getInfoString(iServiceInformation.sGenre)
+                       sArtist = currPlay.info().getInfoString(iServiceInformation.sArtist)
+                       sYear = ""
+
+                       if sTitle == "":
+                               if not self.isAudioCD:
+                                       sTitle = currPlay.info().getName().split('/')[-1]
+                               else:
+                                       sTitle = self.playlist.getServiceRefList()[self.playlist.getCurrentIndex()].getName()
+
+                       if self.AudioCD_albuminfo:
+                               if sAlbum == "" and "title" in self.AudioCD_albuminfo:
+                                       sAlbum = self.AudioCD_albuminfo["title"]
+                               if sGenre == "" and "genre" in self.AudioCD_albuminfo:
+                                       sGenre = self.AudioCD_albuminfo["genre"]
+                               if sArtist == "" and "artist" in self.AudioCD_albuminfo:
+                                       sArtist = self.AudioCD_albuminfo["artist"]
+                               if "year" in self.AudioCD_albuminfo:
+                                       sYear = self.AudioCD_albuminfo["year"]
+
+                       self.updateMusicInformation( sArtist, sTitle, sAlbum, sYear, sGenre, clear = True )

                else:
                        self.updateMusicInformation()
 
                else:
                        self.updateMusicInformation()
 


@@ -302,6 +342,13 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
        def hideAfterResume(self):
                self.hide()
 
        def hideAfterResume(self):
                self.hide()
 

+       def getIdentifier(self, ref):
+               if self.isAudioCD:
+                       return ref.getName()
+               else:
+                       text = ref.getPath()
+                       return text.split('/')[-1]
+

        # FIXME: maybe this code can be optimized 
        def updateCurrentInfo(self):
                text = ""
        # FIXME: maybe this code can be optimized 
        def updateCurrentInfo(self):
                text = ""


@@ -349,16 +396,14 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                        if t is None:
                                return
                        #display current selected entry on LCD
                        if t is None:
                                return
                        #display current selected entry on LCD

-                       text = t.getPath()
-                       text = text.split('/')[-1]
+                       text = self.getIdentifier(t)

                        self.summaries.setText(text,1)
                        self["currenttext"].setText(text)
                        idx = self.playlist.getSelectionIndex()
                        idx += 1
                        if idx < len(self.playlist):
                                currref = self.playlist.getServiceRefList()[idx]
                        self.summaries.setText(text,1)
                        self["currenttext"].setText(text)
                        idx = self.playlist.getSelectionIndex()
                        idx += 1
                        if idx < len(self.playlist):
                                currref = self.playlist.getServiceRefList()[idx]

-                               text = currref.getPath()
-                               text = text.split('/')[-1]
+                               text = self.getIdentifier(currref)

                                self.summaries.setText(text,3)
                        else:
                                self.summaries.setText(" ",3)
                                self.summaries.setText(text,3)
                        else:
                                self.summaries.setText(" ",3)


@@ -366,8 +411,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                        idx += 1
                        if idx < len(self.playlist):
                                currref = self.playlist.getServiceRefList()[idx]
                        idx += 1
                        if idx < len(self.playlist):
                                currref = self.playlist.getServiceRefList()[idx]

-                               text = currref.getPath()
-                               text = text.split('/')[-1]
+                               text = self.getIdentifier(currref)

                                self.summaries.setText(text,4)
                        else:
                                self.summaries.setText(" ",4)
                                self.summaries.setText(text,4)
                        else:
                                self.summaries.setText(" ",4)


@@ -403,6 +447,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                menu.append((_("save playlist"), "saveplaylist"));
                menu.append((_("load playlist"), "loadplaylist"));
                menu.append((_("delete saved playlist"), "deleteplaylist"));
                menu.append((_("save playlist"), "saveplaylist"));
                menu.append((_("load playlist"), "loadplaylist"));
                menu.append((_("delete saved playlist"), "deleteplaylist"));

+               menu.append((_("repeat playlist"), "repeat"));

                self.session.openWithCallback(self.menuCallback, ChoiceBox, title="", list=menu)
 
        def menuCallback(self, choice):
                self.session.openWithCallback(self.menuCallback, ChoiceBox, title="", list=menu)
 
        def menuCallback(self, choice):


@@ -438,7 +483,13 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                        self.delete_saved_playlist()
                elif choice[1] == "shuffle":
                        self.playlist.PlayListShuffle()
                        self.delete_saved_playlist()
                elif choice[1] == "shuffle":
                        self.playlist.PlayListShuffle()

-
+               elif choice[1] == "repeat":
+                       if self.repeat == True:
+                               self.repeat = False
+                               self["repeat"].setPixmapNum(0)
+                       else:
+                               self.repeat = True
+                               self["repeat"].setPixmapNum(1)

 
        def showEventInformation(self):
                from Screens.EventView import EventViewSimple
 
        def showEventInformation(self):
                from Screens.EventView import EventViewSimple


@@ -532,7 +583,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
 
        def copyDirectory(self, directory, recursive = True):
                print "copyDirectory", directory
 
        def copyDirectory(self, directory, recursive = True):
                print "copyDirectory", directory

-               filelist = FileList(directory, useServiceRef = True)
+               filelist = FileList(directory, useServiceRef = True, isTop = True)

 
                for x in filelist.getFileList():
                        if x[0][1] == True: #isDir
 
                for x in filelist.getFileList():
                        if x[0][1] == True: #isDir


@@ -565,6 +616,9 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                next = self.playlist.getCurrentIndex() + 1
                if next < len(self.playlist):
                        self.changeEntry(next)
                next = self.playlist.getCurrentIndex() + 1
                if next < len(self.playlist):
                        self.changeEntry(next)

+               elif ( len(self.playlist) > 0 ) and ( self.repeat == True ):
+                       self.stopEntry()
+                       self.changeEntry(0)

 
        def nextMarkOrEntry(self):
                if not self.jumpPreviousNextMark(lambda x: x):
 
        def nextMarkOrEntry(self):
                if not self.jumpPreviousNextMark(lambda x: x):


@@ -626,13 +680,12 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                                # display just playing musik on LCD
                                idx = self.playlist.getCurrentIndex()
                                currref = self.playlist.getServiceRefList()[idx]
                                # display just playing musik on LCD
                                idx = self.playlist.getCurrentIndex()
                                currref = self.playlist.getServiceRefList()[idx]

-                               text = currref.getPath()
-                               text = text.split('/')[-1]
+                               text = self.getIdentifier(currref)

                                text = ">"+text
                                ext = text[-3:].lower()
 
                                # FIXME: the information if the service contains video (and we should hide our window) should com from the service instead 
                                text = ">"+text
                                ext = text[-3:].lower()
 
                                # FIXME: the information if the service contains video (and we should hide our window) should com from the service instead 

-                               if ext not in ["mp3", "wav", "ogg"]:
+                               if ext not in ["mp3", "wav", "ogg"] and not self.isAudioCD:

                                        self.hide()
                                else:
                                        needsInfoUpdate = True
                                        self.hide()
                                else:
                                        needsInfoUpdate = True


@@ -642,8 +695,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                                idx += 1
                                if idx < len(self.playlist):
                                        currref = self.playlist.getServiceRefList()[idx]
                                idx += 1
                                if idx < len(self.playlist):
                                        currref = self.playlist.getServiceRefList()[idx]

-                                       text = currref.getPath()
-                                       text = text.split('/')[-1]
+                                       text = self.getIdentifier(currref)

                                        self.summaries.setText(text,3)
                                else:
                                        self.summaries.setText(" ",3)
                                        self.summaries.setText(text,3)
                                else:
                                        self.summaries.setText(" ",3)


@@ -651,8 +703,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                                idx += 1
                                if idx < len(self.playlist):
                                        currref = self.playlist.getServiceRefList()[idx]
                                idx += 1
                                if idx < len(self.playlist):
                                        currref = self.playlist.getServiceRefList()[idx]

-                                       text = currref.getPath()
-                                       text = text.split('/')[-1]
+                                       text = self.getIdentifier(currref)

                                        self.summaries.setText(text,4)
                                else:
                                        self.summaries.setText(" ",4)
                                        self.summaries.setText(text,4)
                                else:
                                        self.summaries.setText(" ",4)


@@ -661,7 +712,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                                currref = self.playlist.getServiceRefList()[idx]
                                text = currref.getPath()
                                ext = text[-3:].lower()
                                currref = self.playlist.getServiceRefList()[idx]
                                text = currref.getPath()
                                ext = text[-3:].lower()

-                               if ext not in ["mp3", "wav", "ogg"]:
+                               if ext not in ["mp3", "wav", "ogg"] and not self.isAudioCD:

                                        self.hide()
                                else:
                                        needsInfoUpdate = True
                                        self.hide()
                                else:
                                        needsInfoUpdate = True


@@ -687,7 +738,10 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
 
        def pauseEntry(self):
                self.pauseService()
 
        def pauseEntry(self):
                self.pauseService()

-               self.show()
+               if self.seekstate == self.SEEK_STATE_PAUSE:
+                       self.show()
+               else:
+                       self.hide()

 
        def stopEntry(self):
                self.playlist.stopFile()
 
        def stopEntry(self):
                self.playlist.stopFile()


@@ -698,7 +752,6 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
        def unPauseService(self):
                self.setSeekState(self.SEEK_STATE_PLAY)
 
        def unPauseService(self):
                self.setSeekState(self.SEEK_STATE_PLAY)
 

-

 class MediaPlayerLCDScreen(Screen):
        skin = """
        <screen position="0,0" size="132,64" title="LCD Text">
 class MediaPlayerLCDScreen(Screen):
        skin = """
        <screen position="0,0" size="132,64" title="LCD Text">


@@ -739,20 +792,43 @@ def filescan_open(list, session, **kwargs):
        from enigma import eServiceReference
 
        mp = session.open(MediaPlayer)
        from enigma import eServiceReference
 
        mp = session.open(MediaPlayer)

+       mp.playlist.clear()
+       mp.savePlaylistOnExit = False
+
+       for file in list:
+               if file.mimetype == "video/MP2T":
+                       stype = 1
+               else:
+                       stype = 4097
+               ref = eServiceReference(stype, 0, file.path)
+               mp.playlist.addFile(ref)

 
 

+       mp.changeEntry(0)

        mp.switchToPlayList()
        mp.switchToPlayList()

+
+def audioCD_open(list, session, **kwargs):
+       from enigma import eServiceReference
+
+       mp = session.open(MediaPlayer)
+
+       mp.playlist.clear()
+       mp.savePlaylistOnExit = False
+       mp.isAudioCD = True
+

        for file in list:
                ref = eServiceReference(4097, 0, file.path)
                mp.playlist.addFile(ref)
        for file in list:
                ref = eServiceReference(4097, 0, file.path)
                mp.playlist.addFile(ref)

+       from Plugins.Extensions.CDInfo.plugin import Query
+       cdinfo = Query(mp)
+       cdinfo.scan()

 
 

-       # TODO: rather play first than last file?
-       mp.playServiceRefEntry(ref)
-       mp.playlist.updateList()
+       mp.changeEntry(0)
+       mp.switchToPlayList()

 
 def filescan(**kwargs):
        from Components.Scanner import Scanner, ScanPath
 
 def filescan(**kwargs):
        from Components.Scanner import Scanner, ScanPath

-       return [
-               Scanner(mimetypes = ["video/mpeg"],
+       mediatypes = [
+               Scanner(mimetypes = ["video/mpeg", "video/MP2T", "video/x-msvideo"],

                        paths_to_scan =
                                [
                                        ScanPath(path = "", with_subdirs = False),
                        paths_to_scan =
                                [
                                        ScanPath(path = "", with_subdirs = False),


@@ -769,8 +845,22 @@ def filescan(**kwargs):
                        name = "Music",
                        description = "Play Music...",
                        openfnc = filescan_open,
                        name = "Music",
                        description = "Play Music...",
                        openfnc = filescan_open,

-               )
-       ]
+               )]
+       try:
+               from Plugins.Extensions.CDInfo.plugin import Query
+               mediatypes.append(
+               Scanner(mimetypes = ["audio/x-cda"],
+                       paths_to_scan =
+                               [
+                                       ScanPath(path = "", with_subdirs = False),
+                               ],
+                       name = "Audio-CD",
+                       description = "Play Audio-CD...",
+                       openfnc = audioCD_open,
+               ))
+               return mediatypes
+       except ImportError:
+               return mediatypes

 
 from Plugins.Plugin import PluginDescriptor
 def Plugins(**kwargs):
 
 from Plugins.Plugin import PluginDescriptor
 def Plugins(**kwargs):