1 files changed, 20 insertions, 0 deletions
diff --git a/dom/media/webrtc/jsep/SsrcGenerator.h b/dom/media/webrtc/jsep/SsrcGenerator.h
new file mode 100644
index 0000000000..b106358f32
--- /dev/null
+++ b/dom/media/webrtc/jsep/SsrcGenerator.h
@@ -0,0 +1,20 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _SSRCGENERATOR_H_
+#define _SSRCGENERATOR_H_
+
+#include <set>
+
+namespace mozilla {
+class SsrcGenerator {
+ public:
+  bool GenerateSsrc(uint32_t* ssrc);
+
+ private:
+  std::set<uint32_t> mSsrcs;
+};
+}  // namespace mozilla
+
+#endif  // _SSRCGENERATOR_H_