motion detect: new alg

opencv-motion-detect/evmlmotion.cpp

@@ -745,7 +745,7 @@ private:
                 if(evtCnt <= thr){
                     spdlog::info("{} state: POST->NONE ({}, {}, {}, {}, {}, {})",selfId, this->fps, dura, frameProcessed, evtCnt, thr, _area);
                     evtState = NONE;
-                    makeEvent(EV_MSG_EVENT_MOTION_END, packetTs);
+                    makeEvent(EV_MSG_EVENT_MOTION_END, packetTs - detPara.post/2);
                 }else{
                     spdlog::info("{} state: POST->IN ({}, {}, {}, {}, {}, {})",selfId, this->fps, dura, frameProcessed, evtCnt, thr, _area);
                     evtState = IN;