From cfbee47697459d5e1d6a85867878be1b4cf6e8e7 Mon Sep 17 00:00:00 2001
From: usbsync <usbsync@nts-corp.com>
Date: Wed, 1 Feb 2023 13:00:09 +0900
Subject: [PATCH] =?UTF-8?q?=EB=B9=84=EB=94=94=EC=98=A4=20=EC=8B=9C?=
 =?UTF-8?q?=EC=9E=91=EC=8B=9C=20=EC=A2=8C=EC=9A=B0=20=EB=B0=98=EC=A0=84=20?=
 =?UTF-8?q?=EC=88=98=EC=A0=95?=
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---
 src/util/videoUtils.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/util/videoUtils.ts b/src/util/videoUtils.ts
index c45735e090..4eb807359c 100644
--- a/src/util/videoUtils.ts
+++ b/src/util/videoUtils.ts
@@ -16,6 +16,7 @@ import clamp from 'lodash/clamp';
 type FlipStatus = {
     horizontal: boolean;
     vertical: boolean;
+    isChanged: boolean;
 };
 
 type ModelStatus = {
@@ -79,6 +80,7 @@ class VideoUtils implements MediaUtilsInterface {
     public flipStatus: FlipStatus = {
         horizontal: false,
         vertical: false,
+        isChanged: false,
     };
 
     public indicatorStatus: ModelStatus = {
@@ -414,7 +416,7 @@ class VideoUtils implements MediaUtilsInterface {
     }
 
     videoOnLoadHandler() {
-        if (!this.flipStatus.horizontal) {
+        if (!this.flipStatus.horizontal && !this.flipStatus.isChanged) {
             this.setOptions('hflip', null);
         }
     }
@@ -745,6 +747,7 @@ class VideoUtils implements MediaUtilsInterface {
                 GEHelper.setVideoAlpha(this.canvasVideo, value);
                 break;
             case 'hflip':
+                this.flipStatus.isChanged = true;
                 this.flipStatus.horizontal = !this.flipStatus.horizontal;
                 if (this.isChrome) {
                     this.worker.postMessage({
@@ -755,6 +758,7 @@ class VideoUtils implements MediaUtilsInterface {
                 GEHelper.hFlipVideoElement(this.canvasVideo);
                 break;
             case 'vflip':
+                this.flipStatus.isChanged = true;
                 this.flipStatus.vertical = !this.flipStatus.vertical;
                 GEHelper.vFlipVideoElement(this.canvasVideo);
                 break;
@@ -821,6 +825,7 @@ class VideoUtils implements MediaUtilsInterface {
         this.disableAllModels();
         GEHelper.resetHandlers();
         this.turnOffWebcam();
+        this.flipStatus.isChanged = false;
         if (!this.flipStatus.horizontal) {
             this.setOptions('hflip', null);
         }
@@ -864,6 +869,7 @@ class VideoUtils implements MediaUtilsInterface {
         this.flipStatus = {
             horizontal: false,
             vertical: false,
+            isChanged: false,
         };
         this.objects = [];
         this.poses = { predictions: [], adjacents: [] };