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-rw-r--r--gfx/layers/client/GPUVideoTextureClient.h55
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diff --git a/gfx/layers/client/GPUVideoTextureClient.h b/gfx/layers/client/GPUVideoTextureClient.h
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+/* -*- 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 MOZILLA_GFX_GPUVIDEOTEXTURECLIENT_H
+#define MOZILLA_GFX_GPUVIDEOTEXTURECLIENT_H
+
+#include "mozilla/layers/TextureClient.h"
+
+namespace mozilla {
+namespace gfx {
+class SourceSurface;
+}
+
+namespace layers {
+class IGPUVideoSurfaceManager;
+
+class GPUVideoTextureData : public TextureData {
+ public:
+ GPUVideoTextureData(IGPUVideoSurfaceManager* aManager,
+ const SurfaceDescriptorGPUVideo& aSD,
+ const gfx::IntSize& aSize);
+ virtual ~GPUVideoTextureData();
+
+ void FillInfo(TextureData::Info& aInfo) const override;
+
+ bool Lock(OpenMode) override { return true; };
+
+ void Unlock() override{};
+
+ bool Serialize(SurfaceDescriptor& aOutDescriptor) override;
+
+ void Deallocate(LayersIPCChannel* aAllocator) override;
+
+ void Forget(LayersIPCChannel* aAllocator) override;
+
+ already_AddRefed<gfx::SourceSurface> GetAsSourceSurface();
+
+ GPUVideoTextureData* AsGPUVideoTextureData() override { return this; }
+
+ protected:
+ RefPtr<IGPUVideoSurfaceManager> mManager;
+ SurfaceDescriptorGPUVideo mSD;
+ gfx::IntSize mSize;
+
+ public:
+ const decltype(mSD)& SD() const { return mSD; }
+};
+
+} // namespace layers
+} // namespace mozilla
+
+#endif // MOZILLA_GFX_GPUVIDEOTEXTURECLIENT_H