partkeepr

commit 7d63074c9944ebd4821e933f58c50feff892df85
parent ba8c40a5afdbba28544ca4e3bc390415eb69970d
Author: Felicitus <felicitus@felicitus.org>
Date:   Sat, 18 Jul 2015 03:35:49 +0200

Destroy stream and video prior closing the webcam dialog

Diffstat:
M
src/PartKeepr/FrontendBundle/Resources/public/js/Components/Widgets/WebcamPanel.js
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/PartKeepr/FrontendBundle/Resources/public/js/Components/Widgets/WebcamPanel.js b/src/PartKeepr/FrontendBundle/Resources/public/js/Components/Widgets/WebcamPanel.js
@@ -24,6 +24,7 @@ Ext.define('PartKeepr.WebcamPanel', {
         }
     }],
     video: null,
+    stream: null,
 
     initComponent: function ()
     {
@@ -44,8 +45,10 @@ Ext.define('PartKeepr.WebcamPanel', {
         this.callParent();
 
         this.on("afterrender", this._onAfterRender, this);
+        this.on("beforedestroy", this._onBeforeDestroy, this);
     },
     handleVideo: function (stream) {
+        this.stream = stream;
         this.video.src = window.URL.createObjectURL(stream);
     },
     videoError: function () {
@@ -89,5 +92,11 @@ Ext.define('PartKeepr.WebcamPanel', {
 
         this.takePhotoButton.disable();
         this.takePhotoButton.setText(i18n("Uploading..."));
+    },
+    _onBeforeDestroy: function () {
+        this.stream.stop();
+        this.video.pause();
+        this.video.src=null;
     }
+
 }); 
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