1 files changed, 63 insertions, 0 deletions
diff --git a/gfx/layers/ipc/SharedPlanarYCbCrImage.h b/gfx/layers/ipc/SharedPlanarYCbCrImage.h
new file mode 100644
index 0000000000..6e99322268
--- /dev/null
+++ b/gfx/layers/ipc/SharedPlanarYCbCrImage.h
@@ -0,0 +1,63 @@
+/* -*- 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/. */
+
+#include <stdint.h>              // for uint8_t, uint32_t
+#include "ImageContainer.h"      // for PlanarYCbCrImage, etc
+#include "mozilla/Attributes.h"  // for override
+#include "mozilla/RefPtr.h"      // for RefPtr
+#include "mozilla/ipc/Shmem.h"   // for Shmem
+#include "nsCOMPtr.h"            // for already_AddRefed
+#include "nsDebug.h"             // for NS_WARNING
+#include "nsISupportsImpl.h"     // for MOZ_COUNT_CTOR
+
+#ifndef MOZILLA_LAYERS_SHAREDPLANARYCBCRIMAGE_H
+#  define MOZILLA_LAYERS_SHAREDPLANARYCBCRIMAGE_H
+
+namespace mozilla {
+namespace layers {
+
+class ImageClient;
+class TextureClient;
+class TextureClientRecycleAllocator;
+
+class SharedPlanarYCbCrImage : public PlanarYCbCrImage {
+ public:
+  explicit SharedPlanarYCbCrImage(ImageClient* aCompositable);
+  explicit SharedPlanarYCbCrImage(
+      TextureClientRecycleAllocator* aRecycleAllocator);
+
+ protected:
+  virtual ~SharedPlanarYCbCrImage();
+
+ public:
+  TextureClient* GetTextureClient(KnowsCompositor* aKnowsCompositor) override;
+
+  already_AddRefed<gfx::SourceSurface> GetAsSourceSurface() override;
+  bool CopyData(const PlanarYCbCrData& aData) override;
+  bool AdoptData(const Data& aData) override;
+
+  bool Allocate(PlanarYCbCrData& aData);
+
+  bool IsValid() const override;
+
+  size_t SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const override {
+    return aMallocSizeOf(this) + SizeOfExcludingThis(aMallocSizeOf);
+  }
+
+  size_t SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const override;
+
+  TextureClientRecycleAllocator* RecycleAllocator();
+
+ private:
+  RefPtr<TextureClient> mTextureClient;
+  RefPtr<ImageClient> mCompositable;
+  RefPtr<TextureClientRecycleAllocator> mRecycleAllocator;
+};
+
+}  // namespace layers
+}  // namespace mozilla
+
+#endif