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65ad608400
We can perform the same function as RecyclingSourceSurface by checking the ref count of the underlying surface directly. We need to ensure WebRender is explicitly aware that it is a recycled surface, but that is easily achieved by changing the type of the surface. This avoids unnecessary heap allocations, particularly in the case where many elements on the same page refer to the same animation (and thus duplicating RecyclingSourceSurface objects). Differential Revision: https://phabricator.services.mozilla.com/D77513
138 lines
3.4 KiB
Python
138 lines
3.4 KiB
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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# vim: set filetype=python:
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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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DIRS += ['build', 'decoders', 'encoders']
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if CONFIG['ENABLE_TESTS']:
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DIRS += ['test/gtest']
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if CONFIG['FUZZING_INTERFACES']:
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DIRS += ['test/fuzzing']
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with Files('**'):
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BUG_COMPONENT = ('Core', 'ImageLib')
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BROWSER_CHROME_MANIFESTS += ['test/browser/browser.ini']
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MOCHITEST_MANIFESTS += ['test/mochitest/mochitest.ini']
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MOCHITEST_CHROME_MANIFESTS += ['test/mochitest/chrome.ini']
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XPCSHELL_TESTS_MANIFESTS += ['test/unit/xpcshell.ini']
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XPIDL_SOURCES += [
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'imgICache.idl',
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'imgIContainer.idl',
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'imgIContainerDebug.idl',
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'imgIEncoder.idl',
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'imgILoader.idl',
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'imgINotificationObserver.idl',
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'imgIRequest.idl',
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'imgIScriptedNotificationObserver.idl',
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'imgITools.idl',
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'nsIIconURI.idl',
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]
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XPIDL_MODULE = 'imglib2'
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EXPORTS += [
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'FrameTimeout.h',
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'ImageBlocker.h',
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'ImageCacheKey.h',
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'ImageLogging.h',
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'ImageMetadata.h',
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'ImageOps.h',
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'ImageRegion.h',
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'ImgDrawResult.h',
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'imgLoader.h',
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'imgRequest.h',
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'imgRequestProxy.h',
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'IProgressObserver.h',
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'Orientation.h',
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'SurfaceCacheUtils.h',
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]
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EXPORTS.mozilla.image += [
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'encoders/bmp/nsBMPEncoder.h',
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'encoders/ico/nsICOEncoder.h',
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'encoders/jpeg/nsJPEGEncoder.h',
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'encoders/png/nsPNGEncoder.h',
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'ICOFileHeaders.h',
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'ImageMemoryReporter.h',
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]
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UNIFIED_SOURCES += [
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'AnimationFrameBuffer.cpp',
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'AnimationSurfaceProvider.cpp',
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'ClippedImage.cpp',
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'DecodedSurfaceProvider.cpp',
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'Decoder.cpp',
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'DecoderFactory.cpp',
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'DynamicImage.cpp',
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'FrameAnimator.cpp',
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'FrozenImage.cpp',
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'IDecodingTask.cpp',
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'Image.cpp',
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'ImageBlocker.cpp',
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'ImageCacheKey.cpp',
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'ImageFactory.cpp',
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'ImageMemoryReporter.cpp',
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'ImageOps.cpp',
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'ImageWrapper.cpp',
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'imgFrame.cpp',
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'imgLoader.cpp',
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'imgRequest.cpp',
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'imgRequestProxy.cpp',
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'imgTools.cpp',
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'MultipartImage.cpp',
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'OrientedImage.cpp',
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'ProgressTracker.cpp',
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'RasterImage.cpp',
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'ScriptedNotificationObserver.cpp',
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'ShutdownTracker.cpp',
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'SourceBuffer.cpp',
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'SurfaceCache.cpp',
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'SurfaceCacheUtils.cpp',
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'SurfacePipe.cpp',
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'SVGDocumentWrapper.cpp',
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'VectorImage.cpp',
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]
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if CONFIG['MOZ_ENABLE_SKIA']:
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UNIFIED_SOURCES += [ 'Downscaler.cpp']
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if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
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SOURCES += [ 'DecodePool.cpp']
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else:
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UNIFIED_SOURCES += [ 'DecodePool.cpp']
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include('/ipc/chromium/chromium-config.mozbuild')
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FINAL_LIBRARY = 'xul'
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LOCAL_INCLUDES += [
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# Because SVGDocumentWrapper.cpp includes "mozilla/dom/SVGSVGElement.h"
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'/dom/base',
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'/dom/svg',
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# We need to instantiate the decoders
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'/image/decoders',
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# Because VectorImage.cpp includes nsSVGUtils.h and SVGObserverUtils.h
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'/layout/svg',
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# For URI-related functionality
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'/netwerk/base',
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# DecodePool uses thread-related facilities.
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'/xpcom/threads',
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]
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# Because imgFrame.cpp includes "cairo.h"
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CXXFLAGS += CONFIG['MOZ_CAIRO_CFLAGS']
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LOCAL_INCLUDES += CONFIG['SKIA_INCLUDES']
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if CONFIG['CC_TYPE'] in ('clang', 'gcc'):
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CXXFLAGS += ['-Wno-error=shadow']
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# Add libFuzzer configuration directives
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include('/tools/fuzzing/libfuzzer-config.mozbuild')
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