First release

node_modules/@videojs/http-streaming/src/decrypter-worker.js

@@ -0,0 +1,41 @@
+/* global self */
+import { Decrypter } from 'aes-decrypter';
+import { createTransferableMessage } from './bin-utils';
+
+/**
+ * Our web worker interface so that things can talk to aes-decrypter
+ * that will be running in a web worker. the scope is passed to this by
+ * webworkify.
+ */
+self.onmessage = function(event) {
+  const data = event.data;
+  const encrypted = new Uint8Array(
+    data.encrypted.bytes,
+    data.encrypted.byteOffset,
+    data.encrypted.byteLength
+  );
+  const key = new Uint32Array(
+    data.key.bytes,
+    data.key.byteOffset,
+    data.key.byteLength / 4
+  );
+  const iv = new Uint32Array(
+    data.iv.bytes,
+    data.iv.byteOffset,
+    data.iv.byteLength / 4
+  );
+
+  /* eslint-disable no-new, handle-callback-err */
+  new Decrypter(
+    encrypted,
+    key,
+    iv,
+    function(err, bytes) {
+      self.postMessage(createTransferableMessage({
+        source: data.source,
+        decrypted: bytes
+      }), [bytes.buffer]);
+    }
+  );
+  /* eslint-enable */
+};