X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=core%2Fvideo_channel_context.h;h=4c06e3a9f3801dd9fafee0c48bd8232bec31d2c3;hb=69e82acba97a416547fabd5751195df5e8b6bda7;hp=9b8bf24dc22f9f47df6df88df3aa11cb969c6a6a;hpb=78d792990549440910cc9c9bfb2af288fd9ced53;p=casparcg

diff --git a/core/video_channel_context.h b/core/video_channel_context.h
index 9b8bf24dc..4c06e3a9f 100644
--- a/core/video_channel_context.h
+++ b/core/video_channel_context.h
@@ -2,39 +2,39 @@
 
 #include <common/concurrency/executor.h>
 
-#include <core/mixer/gpu/ogl_device.h>
 #include <core/video_format.h>
 
+#include <tbb/spin_rw_mutex.h>
+
 #include <boost/noncopyable.hpp>
 #include <boost/lexical_cast.hpp>
 
 #include <string>
 
-namespace caspar { namespace core {
+namespace caspar { 
+
+class executor;
+
+namespace core {
 
-struct video_channel_context
+class ogl_device;
+
+class video_channel_context
 {
-	video_channel_context(int index,  ogl_device& ogl, const video_format_desc& format_desc) 
-		: index(index)
-		, format_desc(format_desc)
-		, execution(print() + L"/execution")
-		, destruction(print() + L"/destruction")
-		, ogl(ogl)
-	{
-		execution.set_priority_class(above_normal_priority_class);
-		destruction.set_priority_class(below_normal_priority_class);
-	}
-
-	const int			index;
-	video_format_desc	format_desc;
-	executor			execution;
-	executor			destruction;
-	ogl_device&			ogl;
-
-	std::wstring print() const
-	{
-		return L"video_channel[" + boost::lexical_cast<std::wstring>(index+1) + L"-" +  format_desc.name + L"]";
-	}
+
+public:
+	video_channel_context(int index, ogl_device& ogl, const video_format_desc& format_desc);
+
+	const int			index() const;
+	video_format_desc	get_format_desc();
+	void				set_format_desc(const video_format_desc& format_desc);
+	executor&			execution();
+	executor&			destruction();
+	ogl_device&			ogl();
+	std::wstring		print() const;
+private:
+	struct implementation;
+	std::shared_ptr<implementation> impl_;
 };
 	
 }}
\ No newline at end of file