1 files changed, 37 insertions, 0 deletions
diff --git a/dom/media/platforms/ffmpeg/ffvpx/FFVPXRuntimeLinker.h b/dom/media/platforms/ffmpeg/ffvpx/FFVPXRuntimeLinker.h
new file mode 100644
index 0000000000..7c3e99b1c8
--- /dev/null
+++ b/dom/media/platforms/ffmpeg/ffvpx/FFVPXRuntimeLinker.h
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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 __FFVPXRuntimeLinker_h__
+#define __FFVPXRuntimeLinker_h__
+
+#include "PlatformDecoderModule.h"
+
+struct FFmpegRDFTFuncs;
+
+namespace mozilla {
+
+class FFVPXRuntimeLinker {
+ public:
+  // Main thread only.
+  static bool Init();
+  // Main thread or after Init().
+  static already_AddRefed<PlatformDecoderModule> Create();
+
+  // Call (on any thread) after Init().
+  static void GetRDFTFuncs(FFmpegRDFTFuncs* aOutFuncs);
+
+ private:
+  // Set once on the main thread and then read from other threads.
+  static enum LinkStatus {
+    LinkStatus_INIT = 0,
+    LinkStatus_FAILED,
+    LinkStatus_SUCCEEDED
+  } sLinkStatus;
+};
+
+}  // namespace mozilla
+
+#endif /* __FFVPXRuntimeLinker_h__ */