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https://github.com/roytam1/palemoon27.git
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roytam1
f1d1e16669
- Bug 1188569: Drop unneeded MOZ_WARN_UNUSED_RESULT from from LookupBestMatch in SurfaceCache.cpp. r=seth (5e74e0028c) - Bug 1192356 (Part 1) - Take advantage of mozilla::Tie() in SurfaceCache.cpp. r=dholbert (e4908c725d) - Bug 1192356 (Part 2) - Take advantage of mozilla::Tie() in RasterImage.cpp. r=tn (1204189b73) - Bug 1185800 - Add DecoderFlags and SurfaceFlags enum classes and use them instead of imgIContainer flags in all decoder-related code. r=tn (3abdab11f6) - Bug 1196066 (Part 3) - Rewrite nsICODecoder to use StreamingLexer. r=tn (e2ba590c9d) - Bug 1196066 (Part 4) - Enable the ICOMultiChunk test, which now passes. r=tn (9e02611959) - Bug 1124084 - Flip on downscale-during-decode everywhere. r=tn (bd9deff966) - Bug 1160801 - Treat invalid GIF disposal methods as DisposalMethod::NOT_SPECIFIED. r=jrmuizel (e26feaf8fb) - Bug 1201796 (Part 1) - Treat ICOs with wrong widths and heights as corrupt. r=tn (322ba20808) - Bug 1201796 (Part 2) - Add GetFrameAtSize() to support downscale-during-decode for GetFrame() use cases. r=tn (92f5d3a0a7) - Bug 1194906 - Replace 'NS_ENSURE_TRUE(BadImage(..))' warnings with more useful messages. r=tn (cc3b368673) - Bug 1201796 (Part 3) - Enable downscale-during-decode for imgITools::EncodeScaledImage(). r=tn (e2cdb5b520) - Bug 1194472 - Correctly fetch compositor backend in WebGLContext. r=jgilbert (0092052dfc) - Bug 1161913 - Part 1 - Add invalidation state for CaptureStream to Canvas and Contexts. r=mt (0377d6bbe7) - Bug 1168075 - Fix CanvasCaptureMediaStream build fail for bluetooth2. r=pehrsons (53c67c0056) - Bug 1176363 - Part 1: Make a raw copy of each Canvas::CaptureStream frame. r=mattwoodrow (a5df5793d6) - Bug 1194575 - Rename RecoverFromLossOfFrames() to RecoverFromInvalidFrames() to better reflect its role. r=tn (baa6455e79) - Bug 1146663 (Part 1) - Remove HQ scaling, which is now dead code. r=tn (efaddadea0) - Bug 1146663 (Part 2) - Remove the concept of lifetimes from the SurfaceCache. r=dholbert (ab9862d7ee) - Bug 1146663 (Part 3) - Make it impossible to deoptimize imgFrames. r=tn (19e2f1b370) - Bug 1201763 - Add downscale-during-decode support for the ICON decoder. r=tn (33a2b95e5c) - Bug 1194058 (Part 1) - Add Deinterlacer to allow Downscaler to work with interlaced images. r=tn (f7c57b7a8e) - Bug 1194058 (Part 2) - Add downscale-during-decode support for the GIF decoder. r=tn (85622f9d55) - Bug 1201796 (Part 4) - Add downscale-during-decode support for the ICO decoder. r=tn (d09d18b0d9) - Bug 1146663 (Part 4) - Make all RasterImages support downscale-during-decode. r=tn (264642a895) - Bug 1146663 (Part 5) - Require that all image decoders support downscale-during-decode. r=tn (79ad99885d) - Bug 1206836 - When downscaling ICOs, downscale the AND mask as well. r=tn a=KWierso (08ec3d092b) - missing bit of Bug 1138293 - Use malloc/free/realloc/calloc (eb8e5e1b9c) - missing bit of Bug 1146663 (Part 3) - Make it impossible to deoptimize imgFrames. (233befe48f) - Bug 1208935 - Move Deinterlacer to a standalone file. r=seth (b50322abc286)
74 lines
2.9 KiB
C++
74 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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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#ifndef mozilla_image_FrozenImage_h
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#define mozilla_image_FrozenImage_h
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#include "ImageWrapper.h"
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#include "mozilla/gfx/2D.h"
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#include "mozilla/RefPtr.h"
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namespace mozilla {
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namespace image {
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/**
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* An Image wrapper that disables animation, freezing the image at its first
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* frame. It does this using two strategies. If this is the only instance of the
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* image, animation will never start, because IncrementAnimationConsumers is
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* ignored. If there is another instance that is animated, that's still OK,
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* because any imgIContainer method that is affected by animation gets its
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* aWhichFrame argument set to FRAME_FIRST when it passes through FrozenImage.
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*
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* XXX(seth): There a known (performance, not correctness) issue with
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* GetImageContainer. See the comments for that method for more information.
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*/
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class FrozenImage : public ImageWrapper
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{
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typedef gfx::SourceSurface SourceSurface;
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public:
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NS_DECL_ISUPPORTS_INHERITED
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virtual void IncrementAnimationConsumers() override;
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virtual void DecrementAnimationConsumers() override;
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NS_IMETHOD GetAnimated(bool* aAnimated) override;
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NS_IMETHOD_(already_AddRefed<SourceSurface>)
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GetFrame(uint32_t aWhichFrame, uint32_t aFlags) override;
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NS_IMETHOD_(already_AddRefed<SourceSurface>)
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GetFrameAtSize(const gfx::IntSize& aSize,
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uint32_t aWhichFrame,
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uint32_t aFlags) override;
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NS_IMETHOD_(bool) IsImageContainerAvailable(layers::LayerManager* aManager,
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uint32_t aFlags) override;
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NS_IMETHOD_(already_AddRefed<layers::ImageContainer>)
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GetImageContainer(layers::LayerManager* aManager,
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uint32_t aFlags) override;
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NS_IMETHOD_(DrawResult) Draw(gfxContext* aContext,
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const nsIntSize& aSize,
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const ImageRegion& aRegion,
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uint32_t aWhichFrame,
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GraphicsFilter aFilter,
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const Maybe<SVGImageContext>& aSVGContext,
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uint32_t aFlags) override;
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NS_IMETHOD_(void) RequestRefresh(const TimeStamp& aTime) override;
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NS_IMETHOD GetAnimationMode(uint16_t* aAnimationMode) override;
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NS_IMETHOD SetAnimationMode(uint16_t aAnimationMode) override;
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NS_IMETHOD ResetAnimation() override;
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NS_IMETHOD_(float) GetFrameIndex(uint32_t aWhichFrame) override;
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protected:
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explicit FrozenImage(Image* aImage) : ImageWrapper(aImage) { }
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virtual ~FrozenImage() { }
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private:
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friend class ImageOps;
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};
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} // namespace image
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} // namespace mozilla
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#endif // mozilla_image_FrozenImage_h
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