X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fxinestream.cpp;h=5614dd00838324e29a3483e70e16459792a02770;hb=3bd92c1fa7a85b47356cd6f2bad23893955a0785;hp=fd2c6224fb9e6aea49551af343f829b4881d37fe;hpb=4157ae2c48c539a3bbe609ab143d4c1454fd1748;p=xinema.git

diff --git a/source/xinestream.cpp b/source/xinestream.cpp
index fd2c622..5614dd0 100644
--- a/source/xinestream.cpp
+++ b/source/xinestream.cpp
@@ -5,16 +5,23 @@
 using namespace std;
 using namespace Msp;
 
-XineStream::XineStream(XineEngine &engine, const string &mrl)
+XineStream::XineStream(XineEngine &e, const string &mrl):
+	engine(e)
 {
 	stream = xine_stream_new(engine.get_engine(), engine.get_audio_driver(), engine.get_video_driver());
 	xine_open(stream, mrl.c_str());
 
 	queue = xine_event_new_queue(stream);
+
+	check_info();
+
+	engine.add_stream(*this);
 }
 
 XineStream::~XineStream()
 {
+	engine.remove_stream(*this);
+
 	xine_close(stream);
 	xine_event_dispose_queue(queue);
 	xine_dispose(stream);
@@ -37,6 +44,41 @@ void XineStream::tick()
 		handle_event(*event);
 		xine_event_free(event);
 	}
+
+	check_info();
+}
+
+void XineStream::check_info()
+{
+	const char *xt = xine_get_meta_info(stream, XINE_META_INFO_TITLE);
+	if(xt)
+	{
+		if(title.compare(xt))
+		{
+			title = xt;
+			signal_title_changed.emit(title);
+		}
+	}
+	else if(!title.empty())
+	{
+		title.clear();
+		signal_title_changed.emit(title);
+	}
+
+	int dur_msec, pos_msec;
+	xine_get_pos_length(stream, 0, &pos_msec, &dur_msec);
+	Time::TimeDelta dur = dur_msec*Time::msec;
+	Time::TimeDelta pos = pos_msec*Time::msec;
+	if(dur!=duration)
+	{
+		duration = dur;
+		signal_duration_changed.emit(duration);
+	}
+	if(pos!=position)
+	{
+		position = pos;
+		signal_position_changed.emit(position);
+	}
 }
 
 void XineStream::handle_event(const xine_event_t &event)