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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
67 lines
2.6 KiB
C++
67 lines
2.6 KiB
C++
/*
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* Copyright (C) 2013 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef DecodingImageGenerator_h
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#define DecodingImageGenerator_h
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#include "sky/engine/wtf/RefPtr.h"
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#include "third_party/skia/include/core/SkImageGenerator.h"
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#include "third_party/skia/include/core/SkImageInfo.h"
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class SkData;
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namespace blink {
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class ImageFrameGenerator;
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// Implements SkImageGenerator and used by SkPixelRef to populate a discardable
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// memory with decoded pixels.
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//
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// This class does not own an ImageDecode. It does not own encoded data. It serves
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// as and adapter to ImageFrameGenerator which actually performs decoding.
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class DecodingImageGenerator final : public SkImageGenerator {
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public:
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DecodingImageGenerator(PassRefPtr<ImageFrameGenerator>, const SkImageInfo&, size_t index);
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virtual ~DecodingImageGenerator();
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void setGenerationId(size_t id) { m_generationId = id; }
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protected:
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virtual SkData* onRefEncodedData() override;
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virtual bool onGetInfo(SkImageInfo*) override;
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virtual bool onGetPixels(const SkImageInfo&, void* pixels, size_t rowBytes, SkPMColor ctable[], int* ctableCount) override;
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virtual bool onGetYUV8Planes(SkISize sizes[3], void* planes[3], size_t rowBytes[3]) override;
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private:
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RefPtr<ImageFrameGenerator> m_frameGenerator;
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SkImageInfo m_imageInfo;
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size_t m_frameIndex;
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size_t m_generationId;
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};
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} // namespace blink
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#endif // DecodingImageGenerator_h_
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