LayersSurfaces.ipdlh

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/* 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 "gfxipc/ShadowLayerUtils.h";

include "mozilla/GfxMessageUtils.h";

include "mozilla/layers/LayersMessageUtils.h";

include "mozilla/layers/WebRenderMessageUtils.h";

using gfxPoint from "gfxPoint.h";

using nsIntRegion from "nsRegion.h";

using mozilla::StereoMode from "ImageTypes.h";

using struct mozilla::null_t from "mozilla/ipc/IPCCore.h";

using mozilla::WindowsHandle from "mozilla/ipc/IPCTypes.h";

using mozilla::gfx::YUVColorSpace from "mozilla/gfx/Types.h";

using mozilla::gfx::ChromaSubsampling from "mozilla/gfx/Types.h";

using mozilla::gfx::ColorDepth from "mozilla/gfx/Types.h";

using mozilla::gfx::ColorRange from "mozilla/gfx/Types.h";

using mozilla::gfx::ColorSpace2 from "mozilla/gfx/Types.h";

using mozilla::gfx::TransferFunction from "mozilla/gfx/Types.h";

using mozilla::gfx::SurfaceFormat from "mozilla/gfx/Types.h";

using mozilla::gfx::IntRect from "mozilla/gfx/Rect.h";

using mozilla::gfx::IntSize from "mozilla/gfx/Point.h";

using mozilla::gfx::Matrix4x4 from "mozilla/gfx/Matrix.h";

using mozilla::gfx::FenceInfo from "mozilla/gfx/FileHandleWrapper.h";

[RefCounted] using mozilla::gfx::FileHandleWrapper from "mozilla/gfx/FileHandleWrapper.h";

[MoveOnly] using mozilla::ipc::SharedMemory::Handle from "mozilla/ipc/SharedMemory.h";

using gfxImageFormat from "gfxTypes.h";

using mozilla::layers::MaybeVideoBridgeSource from "mozilla/layers/VideoBridgeUtils.h";

using mozilla::layers::RemoteTextureId from "mozilla/layers/LayersTypes.h";

using mozilla::layers::RemoteTextureOwnerId from "mozilla/layers/LayersTypes.h";

using mozilla::layers::GpuProcessTextureId from "mozilla/layers/LayersTypes.h";

using mozilla::layers::GpuProcessQueryId from "mozilla/layers/LayersTypes.h";

using mozilla::wr::ExternalImageSource from "mozilla/webrender/WebRenderTypes.h";

using mozilla::wr::ExternalImageId from "mozilla/webrender/WebRenderTypes.h";

using mozilla::layers::SurfaceDescriptorRemoteDecoderId from "mozilla/layers/LayersTypes.h";

namespace mozilla {

namespace layers {

[Comparable] struct SurfaceDescriptorD3D10 {

  nullable FileHandleWrapper handle;

  GpuProcessTextureId? gpuProcessTextureId;

  uint32_t arrayIndex;

  SurfaceFormat format;

  IntSize size;

  ColorSpace2 colorSpace;

  ColorRange colorRange;

  bool hasKeyedMutex;

  FenceInfo? fenceInfo;

  GpuProcessQueryId? gpuProcessQueryId;

};

[Comparable] struct SurfaceDescriptorDXGIYCbCr {

  nullable FileHandleWrapper handleY;

  nullable FileHandleWrapper handleCb;

  nullable FileHandleWrapper handleCr;

  IntSize size;

  IntSize sizeY;

  IntSize sizeCbCr;

  ColorDepth colorDepth;

  YUVColorSpace yUVColorSpace;

  ColorRange colorRange;

};

[Comparable] struct SurfaceDescriptorMacIOSurface {

  uint32_t surfaceId;

  bool isOpaque;

  YUVColorSpace yUVColorSpace;

};

[Comparable] struct SurfaceDescriptorDMABuf {

  uint32_t bufferType;

  uint64_t[] modifier;

  uint32_t flags;

  FileHandleWrapper[] fds;

  uint32_t[] width;

  uint32_t[] height;

  uint32_t[] widthAligned;

  uint32_t[] heightAligned;

  uint32_t[] format;

  uint32_t[] strides;

  uint32_t[] offsets;

  YUVColorSpace yUVColorSpace;

  ColorRange colorRange;

  ColorSpace2 colorPrimaries;

  TransferFunction transferFunction;

  FileHandleWrapper[] fence;

  uint32_t uid;

  FileDescriptor[] refCount;

  nullable FileHandleWrapper semaphoreFd;

};

[Comparable] struct SurfaceTextureDescriptor {

  uint64_t handle;

  IntSize size;

  SurfaceFormat format;

  bool continuous;

  bool forceBT709ColorSpace;

  Matrix4x4? transformOverride;

};

[Comparable] struct SurfaceDescriptorAndroidHardwareBuffer {

  uint64_t bufferId;

  IntSize size;

  SurfaceFormat format;

};

[Comparable] struct EGLImageDescriptor {

  uintptr_t image; // `EGLImage` is a `void*`.

  uintptr_t fence;

  IntSize size;

  bool hasAlpha;

};

[Comparable] struct SurfaceDescriptorSharedGLTexture {

  uint32_t texture;

  uint32_t target;

  uintptr_t fence;

  IntSize size;

  bool hasAlpha;

};

[Comparable] struct SurfaceDescriptorDcompSurface {

  FileDescriptor handle;

  IntSize size;

  SurfaceFormat format;

};

[Comparable] union RemoteDecoderVideoSubDescriptor {

  SurfaceDescriptorD3D10;

  SurfaceDescriptorDXGIYCbCr;

  SurfaceDescriptorDMABuf;

  SurfaceDescriptorMacIOSurface;

  SurfaceDescriptorDcompSurface;

  null_t;

};

[Comparable] struct SurfaceDescriptorRemoteDecoder {

  uint64_t handle;

  RemoteDecoderVideoSubDescriptor subdesc;

  MaybeVideoBridgeSource source;

  SurfaceDescriptorRemoteDecoderId id;

};

[Comparable] union SurfaceDescriptorGPUVideo {

  SurfaceDescriptorRemoteDecoder;

};

[Comparable] struct RGBDescriptor {

  IntSize size;

  SurfaceFormat format;

};

[Comparable] struct YCbCrDescriptor {

  IntRect display;

  IntSize ySize;

  uint32_t yStride;

  IntSize cbCrSize;

  uint32_t cbCrStride;

  uint32_t yOffset;

  uint32_t cbOffset;

  uint32_t crOffset;

  StereoMode stereoMode;

  ColorDepth colorDepth;

  YUVColorSpace yUVColorSpace;

  ColorRange colorRange;

  ChromaSubsampling chromaSubsampling;

};

[Comparable] union BufferDescriptor {

  RGBDescriptor;

  YCbCrDescriptor;

};

[Comparable] union MemoryOrShmem {

  uintptr_t;

  Shmem;

};

[Comparable] struct SurfaceDescriptorBuffer {

  BufferDescriptor desc;

  MemoryOrShmem data;

};

[Comparable] struct SurfaceDescriptorShared

  IntSize size;

  int32_t stride;

  SurfaceFormat format;

  Handle handle;

};

[Comparable] struct SurfaceDescriptorExternalImage

  ExternalImageSource source;

  ExternalImageId id;

};

[Comparable] struct SurfaceDescriptorRemoteTexture {

  RemoteTextureId textureId;

  RemoteTextureOwnerId ownerId;

};

[Comparable] union SurfaceDescriptor {

  SurfaceDescriptorBuffer;

  SurfaceDescriptorD3D10;

  SurfaceDescriptorDXGIYCbCr;

  SurfaceDescriptorDMABuf;

  SurfaceTextureDescriptor;

  SurfaceDescriptorAndroidHardwareBuffer;

  EGLImageDescriptor;

  SurfaceDescriptorMacIOSurface;

  SurfaceDescriptorSharedGLTexture;

  SurfaceDescriptorGPUVideo;

  SurfaceDescriptorRemoteTexture;

  SurfaceDescriptorDcompSurface;

  SurfaceDescriptorExternalImage;

  null_t;

};

} // namespace

} // namespace