1 files changed, 52 insertions, 0 deletions
diff --git a/dom/media/ipc/RemoteDecoderModule.h b/dom/media/ipc/RemoteDecoderModule.h
new file mode 100644
index 0000000000..a11f73227e
--- /dev/null
+++ b/dom/media/ipc/RemoteDecoderModule.h
@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 include_dom_media_ipc_RemoteDecoderModule_h
+#define include_dom_media_ipc_RemoteDecoderModule_h
+#include "PlatformDecoderModule.h"
+
+namespace mozilla {
+
+enum class RemoteDecodeIn;
+
+// A decoder module that proxies decoding to either GPU or RDD process.
+class RemoteDecoderModule : public PlatformDecoderModule {
+  template <typename T, typename... Args>
+  friend already_AddRefed<T> MakeAndAddRef(Args&&...);
+
+ public:
+  static already_AddRefed<PlatformDecoderModule> Create(
+      RemoteDecodeIn aLocation);
+
+  media::DecodeSupportSet SupportsMimeType(
+      const nsACString& aMimeType,
+      DecoderDoctorDiagnostics* aDiagnostics) const override;
+
+  media::DecodeSupportSet Supports(
+      const SupportDecoderParams& aParams,
+      DecoderDoctorDiagnostics* aDiagnostics) const override;
+
+  RefPtr<CreateDecoderPromise> AsyncCreateDecoder(
+      const CreateDecoderParams& aParams) override;
+
+  already_AddRefed<MediaDataDecoder> CreateVideoDecoder(
+      const CreateDecoderParams& aParams) override {
+    MOZ_CRASH("Not available");
+  }
+
+  already_AddRefed<MediaDataDecoder> CreateAudioDecoder(
+      const CreateDecoderParams& aParams) override {
+    MOZ_CRASH("Not available");
+  }
+
+ private:
+  explicit RemoteDecoderModule(RemoteDecodeIn aLocation);
+
+  const RemoteDecodeIn mLocation;
+};
+
+}  // namespace mozilla
+
+#endif  // include_dom_media_ipc_RemoteDecoderModule_h