diff --git a/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c b/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c
index 30f360ca3..9e5b7ca90 100644
--- a/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c
+++ b/rtos/code/application/source/cardv/SrcCode/UIApp/MovieFast/MovieFast.c
@@ -1314,10 +1314,23 @@ static void MovieFast_UserEventCb(UINT32 id, MOVIE_USER_CB_EVENT event_id, UINT3
 #if 0
 	case MOVIE_USER_CB_EVENT_REC_ONE_SECOND: {
 			u32Cnt++;
-            //DBG_DUMP("%s: u32Cnt=%d\r\n", __func__, u32Cnt);
-            if (u32Cnt == 10) {
-                u32Cnt = 0;
-                vos_flag_set(MOVIEFAST_FLG_ID, FLGMOVIEFAST_SHUTDOWN);
+            DBG_DUMP("%s: u32Cnt=%d\r\n", __func__, u32Cnt);
+            if (u32Cnt == 4) {
+                //u32Cnt = 0;
+                //vos_flag_set(MOVIEFAST_FLG_ID, FLGMOVIEFAST_SHUTDOWN);
+				sf_ir_led_set(((2 == puiPara->NightMode) ? 2 : 1),puiPara->FlashLed, puiPara->NightMode,0);
+            }
+			if (u32Cnt == 2) {
+				sf_ir_led_set(0, 0, 0, 0);
+			}
+			if (u32Cnt == 6) {
+				sf_ir_led_set(0, 0, 0, 0);
+			}
+
+            if (u32Cnt == 8) {
+                //u32Cnt = 0;
+                //vos_flag_set(MOVIEFAST_FLG_ID, FLGMOVIEFAST_SHUTDOWN);
+				sf_ir_led_set(((2 == puiPara->NightMode) ? 2 : 1),puiPara->FlashLed, puiPara->NightMode,0);
             }
 		}
 		break;
@@ -2082,7 +2095,7 @@ DBG_WRN(">>>>>>>>>>>>>>>   movie thread  <<<<<<<<<<\r\n");
 		vos_perf_mark(&g_alg_start_time);
 
 		do {
-			if(vcap_frm_cnt > 2 && ae_preset_flag == FALSE){
+			if(vcap_frm_cnt > 5 && ae_preset_flag == FALSE){
 				extern AET_STATUS_INFO ae_status;
 				memset(&ae_status, 0, sizeof(AET_STATUS_INFO));
 				vendor_isp_get_ae(AET_ITEM_STATUS, &ae_status);
@@ -2157,7 +2170,7 @@ DBG_WRN(">>>>>>>>>>>>>>>   movie thread  <<<<<<<<<<\r\n");
         // nvt_cmdsys_runcmd("awb dbg 0 0");
 		vos_perf_mark(&g_alg_end_time);
     }
-	vos_util_delay_ms(100);
+	//vos_util_delay_ms(33);
 
 	// if ((g_moviefast_power_off_tsk_id = vos_task_create(MovieFast_PowerOffTsk, 0, "MovieFastPwrTsk", PRI_MOVIEFAST_CMDTSK, STKSIZE_MOVIEFAST_CMDTSK)) == 0) {
 	// 	DBG_ERR("MovieFast_PowerOffTsk create failed.\r\n");
@@ -2231,11 +2244,11 @@ DBG_WRN(">>>>>>>>>>>>>>>   movie thread  <<<<<<<<<<\r\n");
 
     	DBG_DUMP("tmp_buf = %lx , frame.phy_addr[0] = %lx , copy size = %lx\n",
     			tmp_buf, frame_capture.phy_addr[0], yuv_size);
-
+/*
     	memcpy((void*)(tmp_buf), (void*)frame_capture.phy_addr[0], yuv_size);
 
     	tmp_buf += yuv_size;
-
+*/
     	hd_videoproc_release_out_buf(alg_path, &frame_capture);
         #if HUNTING_CAMERA_MCU == ENABLE
         sf_set_date_time_make_ymdhms();
@@ -2246,8 +2259,8 @@ DBG_WRN(">>>>>>>>>>>>>>>   movie thread  <<<<<<<<<<\r\n");
             sf_ir_led_set(0, 0, 0, 0);
         }
         #endif
-    	if(++cnt >= max_cnt)
-    		break;
+    	//if(++cnt >= max_cnt)
+    	//	break;
         vos_perf_mark(&t2);
         if((vos_perf_duration(t1, t2) / 1000) > (20*1000))
         {
@@ -2292,7 +2305,34 @@ DBG_WRN(">>>>>>>>>>>>>>>   movie thread  <<<<<<<<<<\r\n");
             }
         }
 #endif
-
+#if 1
+	if((tmp_buf + yuv_size) > (tmp_buf + tmp_buf_size)){
+				DBG_ERR("tmp buffer overflow!!\n");
+				goto EXIT;
+			}
+	
+			if(cnt == 0){
+				g_vprc_trigger_frm_time = frame_capture.timestamp;
+				g_vprc_trigger_frm_count = frame_capture.count;
+				DBG_DUMP("Trigger speed = %lu\n", g_vprc_trigger_frm_time / 1000);
+			}
+			else{
+				hd_videoproc_pull_out_buf(alg_path, &frame_capture, -1);
+			}
+	
+			DBG_DUMP("tmp_buf = %lx , frame.phy_addr[0] = %lx , copy size = %lx\n",
+					tmp_buf, frame_capture.phy_addr[0], yuv_size);
+	if(cnt>0)
+		{
+			memcpy((void*)(tmp_buf), (void*)frame_capture.phy_addr[0], yuv_size);
+	
+			tmp_buf += yuv_size;
+		}
+			hd_videoproc_release_out_buf(alg_path, &frame_capture);
+			cnt++;
+			if(cnt > max_cnt)
+				break;
+#endif
     } while(TRUE != flow_preview_get_stop_flag());
 #endif
 
@@ -2300,9 +2340,10 @@ DBG_WRN(">>>>>>>>>>>>>>>   movie thread  <<<<<<<<<<\r\n");
 	#if HUNTING_CAMERA_MCU == ENABLE
     if(sf_is_night_mode(0) ==TRUE)
     {
-        if((SF_MULTISHOT_INTEVEL_0S == puiPara->MultiShotIntevel)){
+    DBG_ERR(">>>>>>>>>>>>>>>>>>>>>night mode<<<<<<<<<<<<<\r\n");
+        /*if((SF_MULTISHOT_INTEVEL_0S == puiPara->MultiShotIntevel)){
             sf_ir_led_set(0, 0, 0, 0);
-        }
+        }*/
         sf_ir_led_set(((2 == puiPara->NightMode) ? 2 : 1),puiPara->FlashLed, puiPara->NightMode, 1);
     }
     #endif