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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#ifdef MOZ_WMF_MEDIA_ENGINE
+ include protocol PMFMediaEngine;
+#endif
+#ifdef MOZ_WMF_CDM
+ include protocol PMFCDM;
+#endif
+
+include protocol PTexture;
+include protocol PRemoteDecoder;
+include LayersSurfaces;
+include PMediaDecoderParams;
+include "mozilla/dom/MediaIPCUtils.h";
+include "mozilla/layers/LayersMessageUtils.h";
+
+using mozilla::VideoInfo from "MediaInfo.h";
+using mozilla::AudioInfo from "MediaInfo.h";
+using struct mozilla::layers::TextureFactoryIdentifier from "mozilla/layers/CompositorTypes.h";
+using mozilla::CreateDecoderParams::OptionSet from "PlatformDecoderModule.h";
+using mozilla::DecoderDoctorDiagnostics from "DecoderDoctorDiagnostics.h";
+using mozilla::TrackingId from "PerformanceRecorder.h";
+
+namespace mozilla {
+
+struct VideoDecoderInfoIPDL
+{
+ VideoInfo videoInfo;
+ float framerate;
+};
+
+union RemoteDecoderInfoIPDL
+{
+ AudioInfo;
+ VideoDecoderInfoIPDL;
+};
+
+[NeedsOtherPid]
+sync protocol PRemoteDecoderManager
+{
+ manages PRemoteDecoder;
+#ifdef MOZ_WMF_MEDIA_ENGINE
+ manages PMFMediaEngine;
+#endif
+#ifdef MOZ_WMF_CDM
+ manages PMFCDM;
+#endif
+
+parent:
+#ifdef MOZ_WMF_MEDIA_ENGINE
+ async PMFMediaEngine();
+#endif
+#ifdef MOZ_WMF_CDM
+ async PMFCDM(nsString keySystem);
+#endif
+ async PRemoteDecoder(RemoteDecoderInfoIPDL info,
+ OptionSet options,
+ TextureFactoryIdentifier? identifier,
+ uint64_t? mediaEngineId,
+ TrackingId? trackingId);
+
+ sync Readback(SurfaceDescriptorGPUVideo sd) returns (SurfaceDescriptor aResult);
+
+ async DeallocateSurfaceDescriptorGPUVideo(SurfaceDescriptorGPUVideo sd);
+};
+
+} // namespace mozilla