From a2254447b138af7fc0719e5a107816487255736b Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@herge.(none)>
Date: Thu, 8 Aug 2013 13:32:46 +0100
Subject: basic speed control for video_loader

---
 rotord/src/rotor.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'rotord/src/rotor.h')

diff --git a/rotord/src/rotor.h b/rotord/src/rotor.h
index 85e7ac4..8e37b51 100755
--- a/rotord/src/rotor.h
+++ b/rotord/src/rotor.h
@@ -1037,6 +1037,8 @@ namespace Rotor {
 		private:
 			Image *image; //is an image generator
 	};
+#define VIDEOFRAMES_still 1
+#define VIDEOFRAMES_blend 2
 	class Video_loader: public Image_node {
 		public:
 			Video_loader(){};
@@ -1044,9 +1046,16 @@ namespace Rotor {
 				base_settings(settings);
 				isLoaded=false;
 				filename=find_setting(settings,"filename","");
+				speed=find_setting(settings,"speed",1.0f);
+				framerate=find_setting(settings,"framerate",0.0f);
+				//0.0f signifies to use the internal framerate
 				if (filename!="") {
 					load(find_setting(settings,"media_path","")+filename);
 				}
+				string frame_op=find_setting(settings,"mode","still");
+				if (frame_op=="still") mode=VIDEOFRAMES_still;
+				if (frame_op=="blend") mode=VIDEOFRAMES_blend;
+				lastframe=0;
 			};
 			~Video_loader(){};
 			bool load(const string &filename);
@@ -1057,6 +1066,10 @@ namespace Rotor {
 			libav::decoder player;
 			Image image;
 			string filename;
+			float speed;
+			float framerate;
+			int mode;
+			int lastframe;
 	};
 	/*
 	class CVideo_loader: public Image_node {
-- 
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