From 51005ab9e764a8197faa36781fd5dfd861e9c214 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 20 Mar 2019 10:22:47 +0100
Subject: video/opencv: set stride to zero when able

---
 video-opencv/impl-camera.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'video-opencv/impl-camera.cpp')

diff --git a/video-opencv/impl-camera.cpp b/video-opencv/impl-camera.cpp
index 0c42e30a..dddd463f 100644
--- a/video-opencv/impl-camera.cpp
+++ b/video-opencv/impl-camera.cpp
@@ -69,6 +69,9 @@ bool cam::get_frame_()
             frame_.width = mat.cols;
             frame_.height = mat.rows;
             frame_.stride = mat.step.p[0];
+            if (mat.step.p[0] == (unsigned)frame_.width * mat.elemSize())
+                frame_.stride = cv::Mat::AUTO_STEP;
+
             frame_.channels = mat.channels();
 
             return true;
-- 
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