Allow playback of VCD (Video CD) and SVCD

[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 ab506590bdd56f7628e02196412a885b2c3d7383..25491b67c767ce7124dac47f5ba9e5ac3d6e9271 100644 (file)
--- a/lib/python/Plugins/Extensions/MediaPlayer/plugin.py
+++ b/lib/python/Plugins/Extensions/MediaPlayer/plugin.py
@@ -14,7 +14,7 @@ from Tools.Directories import resolveFilename, SCOPE_CONFIG, SCOPE_PLAYLIST, SCO
 from Components.ServicePosition import ServicePositionGauge
 from Components.ServiceEventTracker import ServiceEventTracker, InfoBarBase
 from Components.Playlist import PlaylistIOInternal, PlaylistIOM3U, PlaylistIOPLS
-from Screens.InfoBarGenerics import InfoBarSeek, InfoBarAudioSelection, InfoBarCueSheetSupport, InfoBarNotifications
+from Screens.InfoBarGenerics import InfoBarSeek, InfoBarAudioSelection, InfoBarCueSheetSupport, InfoBarNotifications, InfoBarSubtitleSupport
 from ServiceReference import ServiceReference
 from Screens.ChoiceBox import ChoiceBox
 from Screens.HelpMenu import HelpableScreen
@@ -42,7 +42,7 @@ class MediaPixmap(Pixmap):
                        self.default_pixmap = resolveFilename(SCOPE_SKIN_IMAGE, "skin_default/no_coverArt.png")
                return Pixmap.applySkin(self, desktop, screen)
 
-class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoBarCueSheetSupport, InfoBarNotifications, HelpableScreen):
+class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoBarCueSheetSupport, InfoBarNotifications, InfoBarSubtitleSupport, HelpableScreen):
        ALLOW_SUSPEND = True
        ENABLE_RESUME_SUPPORT = True
 
@@ -52,6 +52,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                InfoBarCueSheetSupport.__init__(self, actionmap = "MediaPlayerCueSheetActions")
                InfoBarNotifications.__init__(self)
                InfoBarBase.__init__(self)
+               InfoBarSubtitleSupport.__init__(self)
                HelpableScreen.__init__(self)
                self.summary = None
                self.oldService = self.session.nav.getCurrentlyPlayingServiceReference()
@@ -63,7 +64,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                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|avi)", 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()
@@ -123,6 +124,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                                "delete": (self.deletePlaylistEntry, _("delete playlist entry")),
                                "shift_stop": (self.clear_playlist, _("clear playlist")),
                                "shift_record": (self.playlist.PlayListShuffle, _("shuffle playlist")),
+                               "subtitles": (self.subtitleSelection, _("Subtitle selection")),
                        }, -2)
 
                self["InfobarEPGActions"] = HelpableActionMap(self, "InfobarEPGActions", 
@@ -165,6 +167,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                self.coverArtFileName = ""
                self.isAudioCD = False
                self.AudioCD_albuminfo = {}
+               self.savePlaylistOnExit = True
 
                self.playlistIOInternal = PlaylistIOInternal()
                list = self.playlistIOInternal.open(resolveFilename(SCOPE_CONFIG, "playlist.e2pls"))
@@ -175,7 +178,8 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
 
                self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
                        {
-                               iPlayableService.evUpdatedInfo: self.__evUpdatedInfo
+                               iPlayableService.evUpdatedInfo: self.__evUpdatedInfo,
+                               iPlayableService.evUser+11: self.__evDecodeError
                        })
 
        def doNothing(self):
@@ -192,7 +196,7 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                        self.playlistIOInternal.clear()
                        for x in self.playlist.list:
                                self.playlistIOInternal.addService(ServiceReference(x[0]))
-                       if not self.isAudioCD:
+                       if self.savePlaylistOnExit:
                                self.playlistIOInternal.save(resolveFilename(SCOPE_CONFIG, "playlist.e2pls"))
                        self.close()
 
@@ -216,6 +220,12 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
                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
@@ -730,7 +740,10 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
 
        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()
@@ -740,6 +753,10 @@ class MediaPlayer(Screen, InfoBarBase, InfoBarSeek, InfoBarAudioSelection, InfoB
 
        def unPauseService(self):
                self.setSeekState(self.SEEK_STATE_PLAY)
+               
+       def subtitleSelection(self):
+               from Screens.Subtitles import Subtitles
+               self.session.open(Subtitles)            
 
 class MediaPlayerLCDScreen(Screen):
        skin = """
@@ -781,8 +798,9 @@ def filescan_open(list, session, **kwargs):
        from enigma import eServiceReference
 
        mp = session.open(MediaPlayer)
+       mp.playlist.clear()
+       mp.savePlaylistOnExit = False
 
-       mp.switchToPlayList()
        for file in list:
                if file.mimetype == "video/MP2T":
                        stype = 1
@@ -791,9 +809,8 @@ def filescan_open(list, session, **kwargs):
                ref = eServiceReference(stype, 0, file.path)
                mp.playlist.addFile(ref)
 
-       # TODO: rather play first than last file?
-       mp.playServiceRefEntry(ref)
-       mp.playlist.updateList()
+       mp.changeEntry(0)
+       mp.switchToPlayList()
 
 def audioCD_open(list, session, **kwargs):
        from enigma import eServiceReference
@@ -801,6 +818,7 @@ def audioCD_open(list, session, **kwargs):
        mp = session.open(MediaPlayer)
 
        mp.playlist.clear()
+       mp.savePlaylistOnExit = False
        mp.isAudioCD = True
 
        for file in list:
@@ -825,6 +843,15 @@ def filescan(**kwargs):
                        description = "View Movies...",
                        openfnc = filescan_open,
                ),
+               Scanner(mimetypes = ["video/x-vcd"],
+                       paths_to_scan =
+                               [
+                                       ScanPath(path = "mpegav", with_subdirs = False),
+                               ],
+                       name = "Video CD",
+                       description = "View Video CD...",
+                       openfnc = filescan_open,
+               ),
                Scanner(mimetypes = ["audio/mpeg", "audio/x-wav", "application/ogg"],
                        paths_to_scan =
                                [
@@ -836,7 +863,8 @@ def filescan(**kwargs):
                )]
        try:
                from Plugins.Extensions.CDInfo.plugin import Query
-               mediatypes.insert(0,Scanner(mimetypes = ["audio/x-cda", "audio/x-wav"],
+               mediatypes.append(
+               Scanner(mimetypes = ["audio/x-cda"],
                        paths_to_scan =
                                [
                                        ScanPath(path = "", with_subdirs = False),