fix: Calculate timeToFirstByte before fire the event 'downloadheaders…

…received' (#7605) Fixes #7604
shaka-project · Nov 15, 2024 · 0fc5316 · 0fc5316
1 parent d8a14b0
commit 0fc5316
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/net/networking_engine.js b/lib/net/networking_engine.js
@@ -576,12 +576,12 @@ shaka.net.NetworkingEngine = class extends shaka.util.FakeEventTarget {
         }
       };
       const headersReceived = (headers) => {
-        if (this.onHeadersReceived_) {
-          this.onHeadersReceived_(headers, request, type);
-        }
         headersReceivedCalled = true;
         request.timeToFirstByte = Date.now() -
         /** @type {number} */ (request.requestStartTime);
+        if (this.onHeadersReceived_) {
+          this.onHeadersReceived_(headers, request, type);
+        }
       };
       request.requestStartTime = Date.now();