From 06ac4feb6f4ce99d3e9fca26fa4045ef01156ff7 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@herge.(none)>
Date: Thu, 25 Apr 2013 16:20:24 +0100
Subject: video loader begin

---
 rotord/rendercontext.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'rotord/rendercontext.cpp')

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;
 }
-- 
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