From b867d0c4630a25ba69121bfe4497fdb2649b9a65 Mon Sep 17 00:00:00 2001
From: Isaac Connor <isaac@zoneminder.com>
Date: Wed, 5 Aug 2020 11:33:22 -0400
Subject: [PATCH] Fix image copy when line sizes are not the same.

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

diff --git a/src/zm_ffmpeg_camera.cpp b/src/zm_ffmpeg_camera.cpp
index 15a6e74c0..a7a3bc259 100644
--- a/src/zm_ffmpeg_camera.cpp
+++ b/src/zm_ffmpeg_camera.cpp
@@ -1189,7 +1189,7 @@ int FfmpegCamera::transfer_to_image(
     for ( int i = 0; i < output_frame->height; i++ ) {
       memcpy(image_buffer_ptr, buffer, row_size);
       image_buffer_ptr += row_size;
-      buffer += row_size;
+      buffer += output_frame->linesize[0];
     }
   }
   return 0;