X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fxineengine.cpp;h=3da036b33934a76ad20a6ac2a3e18e330865027d;hb=649ced5849086abe7711d588f95a48677936515a;hp=4175381b8d3a0a4b9f1782f9df00967a1b7121b4;hpb=4157ae2c48c539a3bbe609ab143d4c1454fd1748;p=xinema.git

diff --git a/source/xineengine.cpp b/source/xineengine.cpp
index 4175381..3da036b 100644
--- a/source/xineengine.cpp
+++ b/source/xineengine.cpp
@@ -1,17 +1,17 @@
+#include <algorithm>
 #include <stdexcept>
 #include <msp/fs/dir.h>
 #include <msp/graphics/display_private.h>
 #include <msp/graphics/window_private.h>
 #include "xineengine.h"
+#include "xinestream.h"
 
 using namespace std;
 using namespace Msp;
 
-XineEngine::XineEngine(const Graphics::Window &w, Mutex *m):
+XineEngine::XineEngine(Graphics::Window &w):
 	window(w),
-	display_mutex(m),
-	locked_thread(0),
-	lock_count(0)
+	pending_expose(0)
 {
 	engine = xine_new();
 
@@ -30,20 +30,14 @@ XineEngine::XineEngine(const Graphics::Window &w, Mutex *m):
 	visual.user_data = this;
 	visual.dest_size_cb = &dest_size_cb;
 	visual.frame_output_cb = &frame_output_cb;
-	if(display_mutex)
-	{
-		visual.lock_display = &lock_cb;
-		visual.unlock_display = &unlock_cb;
-	}
-	else
-	{
-		visual.lock_display = 0;
-		visual.unlock_display = 0;
-	}
+	visual.lock_display = 0;
+	visual.unlock_display = 0;
 
-	video_driver = xine_open_video_driver(engine, "auto", XINE_VISUAL_TYPE_X11_2, &visual);
+	video_driver = xine_open_video_driver(engine, "auto", XINE_VISUAL_TYPE_X11, &visual);
 	if(!video_driver)
 		throw runtime_error("Could not open video driver");
+
+	window.signal_expose.connect(sigc::mem_fun(this, &XineEngine::window_exposed));
 }
 
 XineEngine::~XineEngine()
@@ -53,6 +47,37 @@ XineEngine::~XineEngine()
 	xine_exit(engine);
 }
 
+void XineEngine::add_stream(XineStream &stream)
+{
+	streams.push_back(&stream);
+}
+
+void XineEngine::remove_stream(XineStream &stream)
+{
+	list<XineStream *>::iterator i = find(streams.begin(), streams.end(), &stream);
+	if(i!=streams.end())
+		streams.erase(i);
+}
+
+void XineEngine::tick()
+{
+	if(pending_expose)
+	{
+		xine_port_send_gui_data(video_driver, XINE_GUI_SEND_EXPOSE_EVENT, &pending_expose->xevent);
+		delete pending_expose;
+		pending_expose = 0;
+	}
+
+	for(list<XineStream *>::const_iterator i=streams.begin(); i!=streams.end(); ++i)
+		(*i)->tick();
+}
+
+void XineEngine::window_exposed(unsigned, unsigned, unsigned, unsigned, const Graphics::Window::Event &event)
+{
+	delete pending_expose;
+	pending_expose = new Graphics::Window::Event(event);
+}
+
 void XineEngine::dest_size_cb(void *user_data, int, int, double, int *dest_width, int *dest_height, double *dest_pixel_aspect)
 {
 	XineEngine &engine = *reinterpret_cast<XineEngine *>(user_data);
@@ -72,30 +97,3 @@ void XineEngine::frame_output_cb(void *user_data, int, int, double, int *dest_x,
 	*win_x = 0;
 	*win_y = 0;
 }
-
-void XineEngine::lock_cb(void *user_data)
-{
-	XineEngine &engine = *reinterpret_cast<XineEngine *>(user_data);
-	pthread_t tid = pthread_self();
-	if(tid==engine.locked_thread)
-		++engine.lock_count;
-	else
-	{
-		engine.display_mutex->lock();
-		engine.locked_thread = tid;
-		engine.lock_count = 1;
-	}
-}
-
-void XineEngine::unlock_cb(void *user_data)
-{
-	XineEngine &engine = *reinterpret_cast<XineEngine *>(user_data);
-	pthread_t tid = pthread_self();
-	if(tid!=engine.locked_thread)
-		throw logic_error("Unlock from non-locked thread");
-	if(!--engine.lock_count)
-	{
-		engine.locked_thread = 0;
-		engine.display_mutex->unlock();
-	}
-}