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7d182a2102
Please contact Bas Schouten <bschouten@mozilla.com>, Nicolas Silva <nsilva@mozilla.com> or Nicholas Cameron <ncameron@mozilla.com> with general questions. Below is a rough list of authors to contact with specific questions. Authors: gfx/layers/Compositor.* gfx/layers/Effects.h - Compositor Interface - bas,nrc,nical gfx/layers/d3d* - D3D9/D3D10 - bas gfx/layers/ThebesLayer* - ThebesLayers - nrc,bas gfx/layers/composite/* - CompositeLayers - nrc,nical gfx/layers/client/* - Client - nrc,nical,bas gfx/layers/*Image* - nical gfx/layers/ipc ipc - IPC - nical gfx/layers/opengl - CompositorOGL - nrc,nical gfx/2d - bas,nrc gfx/gl - GLContext - bjacob dom/* layout/* - DOM - mattwoodrow
100 lines
2.3 KiB
Plaintext
100 lines
2.3 KiB
Plaintext
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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include protocol PGrallocBuffer;
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include "gfxipc/ShadowLayerUtils.h";
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using gfx3DMatrix;
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using gfxIntSize;
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using gfxPoint;
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using gfxRGBA;
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using nsIntPoint;
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using nsIntRect;
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using nsIntRegion;
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using nsIntSize;
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using mozilla::gfxContentType;
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using mozilla::GraphicsFilterType;
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using mozilla::layers::FrameMetrics;
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using mozilla::layers::MagicGrallocBufferHandle;
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using mozilla::layers::SurfaceDescriptorX11;
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using mozilla::null_t;
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using mozilla::WindowsHandle;
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using mozilla::gl::SharedTextureHandle;
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using mozilla::gl::GLContext::SharedTextureShareType;
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using mozilla::gfx::SurfaceStreamHandle;
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namespace mozilla {
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namespace layers {
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union MaybeMagicGrallocBufferHandle {
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MagicGrallocBufferHandle;
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null_t;
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};
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struct SurfaceDescriptorD3D10 {
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WindowsHandle handle;
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bool hasAlpha;
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};
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struct SharedTextureDescriptor {
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SharedTextureShareType shareType;
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SharedTextureHandle handle;
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nsIntSize size;
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bool inverted;
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};
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struct SurfaceDescriptorGralloc {
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PGrallocBuffer buffer;
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/**
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* android::GraphicBuffer has a size information. But there are cases
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* that GraphicBuffer's size and actual video's size are different.
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* Extra size member is necessary. See Bug 850566.
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*/
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nsIntSize size;
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/**
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* We can have one source producing gralloc buffers and sharing them
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* with another source that may also produce its own gralloc buffers.
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* This happens for camera preview buffers sent to video code. When
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* that happens, the producer can mark the buffer as "external" to
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* prevent its consumer from mistakenly freeing the buffer.
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*/
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bool external;
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};
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struct SurfaceStreamDescriptor {
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SurfaceStreamHandle handle;
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bool yflip;
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};
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struct YCbCrImage {
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Shmem data;
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size_t offset;
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uint64_t owner;
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};
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// XXX remove RGBImage (see bug 847914)
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struct RGBImage {
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Shmem data;
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nsIntRect picture;
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uint32_t rgbFormat;
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uint64_t owner;
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};
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union SurfaceDescriptor {
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Shmem;
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SurfaceDescriptorD3D10;
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SurfaceDescriptorGralloc;
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SurfaceDescriptorX11;
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YCbCrImage;
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RGBImage;
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SharedTextureDescriptor;
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SurfaceStreamDescriptor;
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null_t;
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};
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} // namespace
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} // namespace
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