Still-picture songs save and play as audio plus one picture

2026-10-17 07:00:22 +08:00
parent 2e6c79e360
commit eef9fbf05f
10 changed files with 262 additions and 24 deletions
--- a/frontend/opfs-worker.js
+++ b/frontend/opfs-worker.js
@@ -43,7 +43,7 @@ async function getVideosDir() {

 function extFromContentType(ct) {
  ct = ct || 'video/mp4';
-  return ct.includes('webm') ? 'webm' : ct.includes('ogg') ? 'ogg' : 'mp4';
+  return ct.includes('webm') ? 'webm' : ct.includes('ogg') ? 'ogg' : ct.includes('audio/mp4') ? 'm4a' : 'mp4';
 }

 // .part → permanent name. Prefer the native rename, but treat ANY move()