diff --git a/.github/workflows/create-packages.yml b/.github/workflows/create-packages.yml
index 93279cc57..e62c5aec1 100644
--- a/.github/workflows/create-packages.yml
+++ b/.github/workflows/create-packages.yml
@@ -2,8 +2,7 @@ name: Create packages
 
 on:
   push:
-    branches:
-      - '*'
+    branches: [ master ]
   pull_request:
     branches: [ master ]
 
diff --git a/src/zm_monitor.cpp b/src/zm_monitor.cpp
index 23efda05a..750f09570 100644
--- a/src/zm_monitor.cpp
+++ b/src/zm_monitor.cpp
@@ -2013,14 +2013,14 @@ bool Monitor::Analyse() {
           } else {
             event->addNote(SIGNAL_CAUSE, "Reacquired");
           }
-          if (snap->in_frame && (
+          if (0 and snap->in_frame && (
                 ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUV420P)
                 ||
                 ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUVJ420P)
                 ) ) {
             Debug(1, "assigning refimage from v-channel");
             Image v_image(snap->in_frame->width,
-                snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[2], 0);
+                snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[0], 0);
             ref_image.Assign(v_image);
           } else if (snap->image) {
             Debug(1, "assigning refimage from snap->image");
@@ -2104,13 +2104,13 @@ bool Monitor::Analyse() {
               // decoder may not have been able to provide an image
               if (!ref_image.Buffer()) {
                 Debug(1, "Assigning instead of Detecting");
-                if (snap->in_frame && (
+                if (0 and snap->in_frame && (
                       ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUV420P)
                       ||
                       ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUVJ420P)
                       ) ) {
                   Debug(1, "assigning refimage from v-channel");
-                  Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[2], 0);
+                  Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[0], 0);
                   ref_image.Assign(v_image);
                 } else {
             Debug(1, "assigning refimage from snap->image");
@@ -2120,12 +2120,12 @@ bool Monitor::Analyse() {
               } else if (!(analysis_image_count % (motion_frame_skip+1))) {
                 Debug(1, "Detecting motion on image %d, image %p", snap->image_index, snap->image);
                 // Get new score.
-                if (snap->in_frame && (
+                if (0 and snap->in_frame && (
                       ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUV420P)
                       ||
                       ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUVJ420P)
                       ) ) {
-                  Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[2], 0);
+                  Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[0], 0);
                   snap->score = DetectMotion(v_image, zoneSet);
                 } else {
                   snap->score = DetectMotion(*(snap->image), zoneSet);
@@ -2344,20 +2344,20 @@ bool Monitor::Analyse() {
 
           if ((analysing == ANALYSING_ALWAYS) and snap->image) {
             if (!ref_image.Buffer()) {
-              if (snap->in_frame && (
+              if (0 and snap->in_frame && (
                     ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUV420P)
                     ||
                     ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUVJ420P)
                     ) ) {
                 Debug(1, "Assigning from vchannel");
-                Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[2], 0);
+                Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[0], 0);
                 ref_image.Assign(v_image);
               } else if (snap->image) {
                 Debug(1, "Assigning");
                 ref_image.Assign(*(snap->image));
               }
             } else {
-              if (snap->in_frame &&
+              if (0 and snap->in_frame &&
                   ( 
                    ((AVPixelFormat)snap->in_frame->format == AV_PIX_FMT_YUV420P) 
                    ||
@@ -2365,7 +2365,7 @@ bool Monitor::Analyse() {
                   )
                  ) {
                 Debug(1, "Blending from vchannel");
-                Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[2], 0);
+                Image v_image(snap->in_frame->width, snap->in_frame->height, 1, ZM_SUBPIX_ORDER_NONE, snap->in_frame->data[0], 0);
                 ref_image.Blend(v_image, ( state==ALARM ? alarm_ref_blend_perc : ref_blend_perc ));
               } else if (snap->image) {
                 Debug(1, "Blending because %p and format %d != %d, %d", snap->in_frame,
diff --git a/src/zm_rtsp_server_fifo_source.cpp b/src/zm_rtsp_server_fifo_source.cpp
index 40dbc14fc..1845c96ef 100644
--- a/src/zm_rtsp_server_fifo_source.cpp
+++ b/src/zm_rtsp_server_fifo_source.cpp
@@ -109,7 +109,7 @@ void ZoneMinderFifoSource::WriteRun() {
           fuNal.buffer()[2] = fuNal.buffer()[2]&~0x80; // FU header (no S bit)
           headerSize = 3;
         }
-        while (nalRemaining) {
+        while (nalRemaining && !stop_) {
           if ( nalRemaining < maxNalSize ) {
             // This is the last fragment:
             fuNal.buffer()[headerSize-1] |= 0x40; // set the E bit in the FU header
@@ -166,7 +166,7 @@ int ZoneMinderFifoSource::getNextFrame() {
   }
 
   Debug(3, "%s bytes read %d bytes, buffer size %u", m_fifo.c_str(), bytes_read, m_buffer.size());
-  while (m_buffer.size()) {
+  while (m_buffer.size() and !stop_) {
     unsigned int data_size = 0;
     int64_t pts;
     unsigned char *header_end = nullptr;
@@ -224,7 +224,7 @@ int ZoneMinderFifoSource::getNextFrame() {
     int bytes_needed = data_size - (m_buffer.size() - header_size);
     if (bytes_needed > 0) {
       Debug(4, "Need another %d bytes. Trying to read them", bytes_needed);
-      while (bytes_needed) {
+      while (bytes_needed and !stop_) {
         bytes_read = m_buffer.read_into(m_fd, bytes_needed);
         if (bytes_read <= 0) {
           Debug(1, "Failed to read another %d bytes, got %d.", bytes_needed, bytes_read);
@@ -252,13 +252,14 @@ int ZoneMinderFifoSource::getNextFrame() {
     {
       std::unique_lock<std::mutex> lck(mutex_);
       Debug(3, "have lock");
-      while (framesList.size()) {
+      while (!stop_ && framesList.size()) {
         std::pair<unsigned char*, size_t> nal = framesList.front();
         framesList.pop_front();
         NAL_Frame *Nal = new NAL_Frame(nal.first, nal.second, pts);
         m_nalQueue.push(Nal);
       }
     }
+    Debug(3, "notifying");
     condition_.notify_all();
   } // end while m_buffer.size()
   return 1;