X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=core%2Fvideo_format.h;h=0016f2d24b47449a20db02b235e498d9066775ee;hb=e05a326e32e82cd89ecdcf58a481d835f9c1fca8;hp=90ff1f806ecd640a55ade16b7dc0796206e603bc;hpb=e21b90217d8da42369477942139a8c4146236488;p=casparcg

diff --git a/core/video_format.h b/core/video_format.h
index 90ff1f806..0016f2d24 100644
--- a/core/video_format.h
+++ b/core/video_format.h
@@ -27,6 +27,8 @@
 
 #include <common/enum_class.h>
 
+#include <boost/rational.hpp>
+
 namespace caspar { namespace core {
 	
 enum class video_format
@@ -83,22 +85,23 @@ ENUM_ENABLE_BITWISE(field_mode);
 
 struct video_format_desc final
 {
-	video_format		format;		
+	video_format			format;		
 
-	int					width;		
-	int					height;		
-	int					square_width;
-	int					square_height;
-	core::field_mode	field_mode;	// progressive, interlaced upper field first, interlaced lower field first
-	double				fps;		// actual framerate = duration/time_scale, e.g. i50 = 25 fps, p50 = 50 fps
-	int					time_scale;
-	int					duration;
-	int					field_count;
-	std::size_t			size;		// frame size in bytes 
-	std::wstring		name;		// name of output format
+	int						width;		
+	int						height;		
+	int						square_width;
+	int						square_height;
+	core::field_mode		field_mode;	// progressive, interlaced upper field first, interlaced lower field first
+	double					fps;		// actual framerate = duration/time_scale, e.g. i50 = 25 fps, p50 = 50 fps
+	boost::rational<int>	framerate;
+	int						time_scale;
+	int						duration;
+	int						field_count;
+	std::size_t				size;		// frame size in bytes 
+	std::wstring			name;		// name of output format
 
-	int					audio_sample_rate;
-	std::vector<int>	audio_cadence;	// rotating optimal number of samples per frame
+	int						audio_sample_rate;
+	std::vector<int>		audio_cadence;	// rotating optimal number of samples per frame
 
 	video_format_desc(video_format format,
 					  int width,