Merge branch 'bug_440_dvdplayer_audioselection' into experimental [fixes ##440+441, requires libdreamdvd >=0.10 20110128]experimental-2011.02

Conflicts:
	lib/python/Screens/AudioSelection.py

2 files changed, 109 insertions, 7 deletions

diff --git a/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.cpp b/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.cpp
index 5fbfb0aa..6d1397da 100644
--- a/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.cpp
+++ b/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.cpp
@@ -397,6 +397,61 @@ RESULT eServiceDVD::subtitle(ePtr<iSubtitleOutput> &ptr)
 	return 0;
 }
 
+RESULT eServiceDVD::audioTracks(ePtr<iAudioTrackSelection> &ptr)
+{
+	ptr = this;
+	return 0;
+}
+
+int eServiceDVD::getNumberOfTracks()
+{
+	int i = 0;
+	ddvd_get_audio_count(m_ddvdconfig, &i);
+	return i;
+}
+
+int eServiceDVD::getCurrentTrack()
+{
+	int audio_id,audio_type;
+	uint16_t audio_lang;
+	ddvd_get_last_audio(m_ddvdconfig, &audio_id, &audio_lang, &audio_type);
+	return audio_id;
+}
+
+RESULT eServiceDVD::selectTrack(unsigned int i)
+{
+	ddvd_set_audio(m_ddvdconfig, i);
+	return 0;
+}
+
+RESULT eServiceDVD::getTrackInfo(struct iAudioTrackInfo &info, unsigned int audio_id)
+{
+	int audio_type;
+	uint16_t audio_lang;
+	ddvd_get_audio_byid(m_ddvdconfig, audio_id, &audio_lang, &audio_type);
+	char audio_string[3]={audio_lang >> 8, audio_lang, 0};
+	info.m_pid = audio_id+1;
+	info.m_language = audio_string;
+	switch(audio_type)
+	{
+		case DDVD_MPEG:
+			info.m_description = "MPEG";
+			break;
+		case DDVD_AC3:
+			info.m_description = "AC3";
+			break;
+		case DDVD_DTS:
+			info.m_description = "DTS";
+			break;
+		case DDVD_LPCM:
+			info.m_description = "LPCM";
+			break;
+		default:
+			info.m_description = "und";
+	}
+	return 0;
+}
+
 RESULT eServiceDVD::keys(ePtr<iServiceKeys> &ptr)
 {
 	ptr=this;
@@ -623,14 +678,33 @@ PyObject *eServiceDVD::getInfoObject(int w)
 	Py_RETURN_NONE;
 }
 
-RESULT eServiceDVD::enableSubtitles(eWidget *parent, SWIG_PYOBJECT(ePyObject) /*entry*/)
+RESULT eServiceDVD::enableSubtitles(eWidget *parent, ePyObject tuple)
 {
 	delete m_subtitle_widget;
+	eSize size = eSize(720, 576);
 
 	m_subtitle_widget = new eSubtitleWidget(parent);
 	m_subtitle_widget->resize(parent->size());
 
-	eSize size = eSize(720, 576);
+	int pid = -1;
+
+	if ( tuple != Py_None )
+	{		
+		ePyObject entry;
+		int tuplesize = PyTuple_Size(tuple);
+		if (!PyTuple_Check(tuple))
+			goto error_out;
+		if (tuplesize < 1)
+			goto error_out;
+		entry = PyTuple_GET_ITEM(tuple, 1);
+		if (!PyInt_Check(entry))
+			goto error_out;
+		pid = PyInt_AsLong(entry)-1;
+
+		ddvd_set_spu(m_ddvdconfig, pid);
+		m_event(this, evUser+7);
+	}
+	eDebug("eServiceDVD::enableSubtitles %i", pid);
 
 	if (!m_pixmap)
 	{
@@ -648,6 +722,9 @@ RESULT eServiceDVD::enableSubtitles(eWidget *parent, SWIG_PYOBJECT(ePyObject) /*
 	m_subtitle_widget->show();
 
 	return 0;
+
+error_out:
+	return -1;
 }
 
 RESULT eServiceDVD::disableSubtitles(eWidget */*parent*/)
@@ -659,8 +736,26 @@ RESULT eServiceDVD::disableSubtitles(eWidget */*parent*/)
 
 PyObject *eServiceDVD::getSubtitleList()
 {
-	eDebug("eServiceDVD::getSubtitleList nyi");
-	Py_RETURN_NONE;
+	ePyObject l = PyList_New(0);
+	unsigned int spu_count = 0;
+	ddvd_get_spu_count(m_ddvdconfig, &spu_count);
+
+	for ( unsigned int spu_id = 0; spu_id < spu_count; spu_id++ )
+	{
+		uint16_t spu_lang;
+		ddvd_get_spu_byid(m_ddvdconfig, spu_id, &spu_lang);
+		char spu_string[3]={spu_lang >> 8, spu_lang, 0};
+
+		ePyObject tuple = PyTuple_New(5);
+		PyTuple_SetItem(tuple, 0, PyInt_FromLong(2));
+		PyTuple_SetItem(tuple, 1, PyInt_FromLong(spu_id+1));
+		PyTuple_SetItem(tuple, 2, PyInt_FromLong(5));
+		PyTuple_SetItem(tuple, 3, PyInt_FromLong(0));
+		PyTuple_SetItem(tuple, 4, PyString_FromString(spu_string));
+		PyList_Append(l, tuple);
+		Py_DECREF(tuple);
+	}
+	return l;
 }
 
 PyObject *eServiceDVD::getCachedSubtitle()
diff --git a/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.h b/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.h
index c751a394..80cfcf0c 100644
--- a/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.h
+++ b/lib/python/Plugins/Extensions/DVDPlayer/src/servicedvd.h
@@ -26,7 +26,7 @@ public:
 	RESULT offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr);
 };
 
-class eServiceDVD: public iPlayableService, public iPauseableService, public iSeekableService,
+class eServiceDVD: public iPlayableService, public iPauseableService, public iSeekableService, public iAudioTrackSelection,
 	public iServiceInformation, public iSubtitleOutput, public iServiceKeys, public iCueSheet, public eThread, public Object
 {
 	friend class eServiceFactoryDVD;
@@ -35,7 +35,7 @@ public:
 	virtual ~eServiceDVD();
 		// not implemented (yet)
 	RESULT audioChannel(ePtr<iAudioChannelSelection> &ptr) { ptr = 0; return -1; }
-	RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr) { ptr = 0; return -1; }
+	RESULT audioTracks(ePtr<iAudioTrackSelection> &ptr);
 	RESULT frontendInfo(ePtr<iFrontendInformation> &ptr) { ptr = 0; return -1; }
 	RESULT subServices(ePtr<iSubserviceList> &ptr) { ptr = 0; return -1; }
 	RESULT timeshift(ePtr<iTimeshiftService> &ptr) { ptr = 0; return -1; }
@@ -89,8 +89,15 @@ public:
 	void setCutList(SWIG_PYOBJECT(ePyObject));
 	void setCutListEnable(int enable);
 
-		// iServiceKeys
+			// iAudioTrackSelection	
+	int getNumberOfTracks();
+	RESULT selectTrack(unsigned int i);
+	RESULT getTrackInfo(struct iAudioTrackInfo &, unsigned int n);
+	int getCurrentTrack();
+
+	// iServiceKeys
 	RESULT keyPressed(int key);
+
 private:
 	eServiceDVD(eServiceReference ref);