From 1bf73560e394ba6541afdcd5df7ba128937c08f2 Mon Sep 17 00:00:00 2001
From: Vinlic <vinlic@vinlic.com>
Date: Thu, 7 Dec 2023 00:57:17 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BD=93=E9=A1=B5=E9=9D=A2url=E6=9C=AA?=
 =?UTF-8?q?=E5=AE=9A=E4=B9=89=E6=97=B6=EF=BC=8C=E8=A7=86=E9=A2=91=E9=A2=84?=
 =?UTF-8?q?=E5=A4=84=E7=90=86base=20url=E9=87=87=E7=94=A8localhost?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 media/VideoCanvas.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/media/VideoCanvas.js b/media/VideoCanvas.js
index 507a6ad..b4c9bf5 100644
--- a/media/VideoCanvas.js
+++ b/media/VideoCanvas.js
@@ -341,7 +341,9 @@ export default class VideoCanvas {
     async _fetchData() {
         if (!this.buffer) {
             // console.time();
-            const response = await captureCtx.fetch("/api/video_preprocess", {
+            // 当页面url未定义时采用localhost代替
+            const base = window.location.url ? "" : "http://localhost";
+            const response = await captureCtx.fetch(base + "/api/video_preprocess", {
                 method: "POST",
                 body: JSON.stringify(this._exportConfig()),
                 retryFetchs: 0