fix wheplayer

src/utils/api.ts

@@ -29,8 +29,21 @@ export async function apiJson<T>(path: string, init?: RequestInit): Promise<T> {
   return (await res.json()) as T;
 }
 
-export function getMediamtxWebrtcBaseUrl(configUrl?: string) {
-  const env = import.meta.env.VITE_MEDIAMTX_WEBRTC_URL as string | undefined;
-  return env ?? configUrl ?? "http://localhost:8889";
+function normalizeLoopbackHost(rawUrl: string): string {
+  try {
+    const url = new URL(rawUrl, window.location.origin);
+    const loopbacks = new Set(["127.0.0.1", "localhost", "::1"]);
+    if (loopbacks.has(url.hostname) && !loopbacks.has(window.location.hostname)) {
+      url.hostname = window.location.hostname;
+    }
+    return url.toString().replace(/\/+$/, "");
+  } catch {
+    return rawUrl.replace(/\/+$/, "");
+  }
+}
+
+export function getMediamtxWebrtcBaseUrl(configUrl?: string) {
+  const env = import.meta.env.VITE_MEDIAMTX_WEBRTC_URL as string | undefined;
+  return normalizeLoopbackHost(env ?? configUrl ?? "http://localhost:8889");
 }