From a8f03016896f929ab51631a42de4fc10c16233ae Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Sat, 7 Sep 2013 15:09:03 +0100
Subject: cancelling audio analysis

---
 rotord/src/graph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'rotord/src/graph.cpp')

diff --git a/rotord/src/graph.cpp b/rotord/src/graph.cpp
index 333d11c..f54b18c 100644
--- a/rotord/src/graph.cpp
+++ b/rotord/src/graph.cpp
@@ -532,7 +532,7 @@ bool Graph::load_audio(const string &filename,vector<Audio_processor*> processor
 	AVFrame* frame=loader.get_frame();
 	int sample_processed=0;
 
-	while (frame)
+	while (frame&&!cancelled)
 	{
 		//now we can pass the data to the processor(s)
 		for (auto p: processors) {
-- 
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