From a2dcf2fcef6b172bb511aa10a6fe3b652816eba7 Mon Sep 17 00:00:00 2001
From: tb4jc <tb4jc@users.noreply.github.com>
Date: Mon, 8 May 2023 11:43:49 +0200
Subject: [PATCH] [ipcamera] Fix orphan ffmpeg process after stopping stream
 URL (#14909)

* Setting ffmpeg reference 'ffmpegMjpeg' to null after stopping convertion to fix automatic restart of ffmpeg process.

---------

Signed-off-by: Thomas Burri <th@thonojato.ch>
---
 .../binding/ipcamera/internal/servlet/CameraServlet.java       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bundles/org.openhab.binding.ipcamera/src/main/java/org/openhab/binding/ipcamera/internal/servlet/CameraServlet.java b/bundles/org.openhab.binding.ipcamera/src/main/java/org/openhab/binding/ipcamera/internal/servlet/CameraServlet.java
index 4868ed050..cfe098586 100644
--- a/bundles/org.openhab.binding.ipcamera/src/main/java/org/openhab/binding/ipcamera/internal/servlet/CameraServlet.java
+++ b/bundles/org.openhab.binding.ipcamera/src/main/java/org/openhab/binding/ipcamera/internal/servlet/CameraServlet.java
@@ -212,6 +212,9 @@ public class CameraServlet extends IpCameraServlet {
                                 Ffmpeg localMjpeg = handler.ffmpegMjpeg;
                                 if (localMjpeg != null) {
                                     localMjpeg.stopConverting();
+                                    // Set reference to ffmpegMjpeg to null to prevent automatic reconnection
+                                    // in handler's pollCameraRunnable() check for frozen camera
+                                    handler.ffmpegMjpeg = null;
                                 }
                             } else {
                                 handler.closeChannel(handler.getTinyUrl(handler.mjpegUri));