fix media playback bug (#80)

src/rebuild.ts

@@ -202,10 +202,14 @@ function buildNode(
           if (name === 'rr_height') {
             (node as HTMLElement).style.height = value;
           }
+          if (name === 'rr_mediaCurrentTime') {
+            (node as HTMLMediaElement).currentTime = n.attributes.rr_mediaCurrentTime as number
+          }
           if (name === 'rr_mediaState') {
             switch (value) {
               case 'played':
-                (node as HTMLMediaElement).play();
+                (node as HTMLMediaElement).play().catch(e => console.warn("media playback error", e));
+                break;
               case 'paused':
                 (node as HTMLMediaElement).pause();
                 break;

src/snapshot.ts

@@ -464,6 +464,7 @@ function serializeNode(
         attributes.rr_mediaState = (n as HTMLMediaElement).paused
           ? 'paused'
           : 'played';
+        attributes.rr_mediaCurrentTime = (n as HTMLMediaElement).currentTime
       }
       // scroll
       if ((n as HTMLElement).scrollLeft) {