concurrently and frontmatter

docs/.vitepress/theme/components/Downloader.vue

@@ -4,6 +4,7 @@
     <button type="submit">Submit</button>
 
     <video
+      v-if="videoSrc"
       controls
       ref="video"
       :src="videoSrc"
@@ -31,7 +32,7 @@ function onVideoLoad() {
 
   const vid = videoEl.value!;
 
-  const q_value = q.value.replace(/\.[a-z0-9]+$/, "")
+  const q_value = q.value;
 
   ws.onmessage = (ev) => {
     const { name, ts } = JSON.parse(ev.data);
@@ -58,8 +59,12 @@ function onVideoLoad() {
               c.toBlob((b) => resolve(b));
             }
 
-            const [min, sec] = t.split('_');
-            vid.currentTime = parseInt(min) * 60 + parseInt(sec) + 1;
+            if (typeof t === 'string'){
+              const [min, sec] = t.split('_');
+              vid.currentTime = parseInt(min) * 60 + parseInt(sec) + 1;
+            } else {
+              vid.currentTime = t;
+            }
           })
           if (b) ws.send(b);
           vid.onseeked = null;
@@ -74,6 +79,7 @@ function onVideoLoad() {
       JSON.stringify({
         name: "download_q",
         q: q_value,
+        duration: vid.duration,
       }),
     );
   };