video loader begin

1 files changed, 10 insertions, 0 deletions

diff --git a/rotord/rendercontext.cpp b/rotord/rendercontext.cpp
index dfb9021..948ef31 100644
--- a/rotord/rendercontext.cpp
+++ b/rotord/rendercontext.cpp
@@ -411,4 +411,14 @@ bool Render_context::load_audio(const string &filename,vector<Base_audio_process
 	return true;
 }
 bool Render_context::load_video(string nodeID,string &filename){
+	//this is a good standard example of how to find 
+	//a node of a specific type by ID and do something
+	if (graph.nodes.find(nodeID)!=graph.nodes.end()){
+		if (graph.nodes[nodeID]->type=="video_input") {
+			if (((Video_input*)graph.nodes[nodeID])->load(filename)) {
+				return true;
+			}
+		}
+	}
+	return false;
 }