fix: harden player vtt handling

2026-06-16 01:23:37 +02:00
parent e7fb4264f7
commit d2a3b0ccda
4 changed files with 38 additions and 5 deletions
--- a/static/player/subtitles/vtt.ts
+++ b/static/player/subtitles/vtt.ts
@@ -2,9 +2,10 @@
 export const parseVttTime = (raw: string): number => {
  const parts = raw.trim().split(":");
  if (parts.length < 2) return 0;
-  const secPart = parts.pop()!;
-  const minPart = parts.pop()!;
-  const hourPart = parts.pop() ?? "0";
+  const secPart = parts[parts.length - 1];
+  const minPart = parts[parts.length - 2];
+  const hourPart = parts.length > 2 ? parts[parts.length - 3] : "0";
+  if (!secPart || !minPart) return 0;
  return Number(hourPart) * 3600 + Number(minPart) * 60 + Number(secPart.replace(",", "."));
 };