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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
commit | 9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /gfx/layers/ipc/SharedPlanarYCbCrImage.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/layers/ipc/SharedPlanarYCbCrImage.h')
-rw-r--r-- | gfx/layers/ipc/SharedPlanarYCbCrImage.h | 63 |
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..8f6263600d --- /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 CreateEmptyBuffer(const Data& aData, const gfx::IntSize& aYSize, + const gfx::IntSize& aCbCrSize) override; + + 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 |