From ee8cba235689d764e3cd132c4063c3dceaec841d Mon Sep 17 00:00:00 2001
From: Mohammed Sameer <msameer@foolab.org>
Date: Sun, 9 Dec 2012 00:49:55 +0200
Subject: [PATCH] Stop viewfinder if there is an error

---
 lib/qtcamdevice.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/qtcamdevice.cpp b/lib/qtcamdevice.cpp
index 4120640..2eb5d3f 100644
--- a/lib/qtcamdevice.cpp
+++ b/lib/qtcamdevice.cpp
@@ -197,6 +197,9 @@ bool QtCamDevice::stop(bool force) {
   if (d_ptr->error) {
     gst_element_set_state(d_ptr->cameraBin, GST_STATE_NULL);
     d_ptr->error = false;
+
+    d_ptr->viewfinder->stop();
+
     return true;
   }
 
-- 
2.25.1