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ec267de8d9
This reverts commit 75d3e86468813c450c36d2320bbd7a8b2e2ba9c4. Android mojo_shell fails to run. It can'd find the AndroidHandler class. Unclear what part of this change is causing this. jamesr and I spent a while trying to figure out, but we're reverting this for now to unblock the rest of the team working on android development. Hopefully the paris team will be able to bail us out here when they wake. :) R=jamesr@chromium.org,qsr@chromium.org,davemoore@chromium.org Review URL: https://codereview.chromium.org/951673002
95 lines
3.8 KiB
C++
95 lines
3.8 KiB
C++
/*
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* Copyright (C) 2012 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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#include "sky/engine/config.h"
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#include "sky/engine/platform/graphics/DecodingImageGenerator.h"
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#include "sky/engine/platform/SharedBuffer.h"
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#include "sky/engine/platform/TraceEvent.h"
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#include "sky/engine/platform/graphics/ImageFrameGenerator.h"
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#include "third_party/skia/include/core/SkData.h"
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#include "third_party/skia/include/core/SkImageInfo.h"
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namespace blink {
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DecodingImageGenerator::DecodingImageGenerator(PassRefPtr<ImageFrameGenerator> frameGenerator, const SkImageInfo& info, size_t index)
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: m_frameGenerator(frameGenerator)
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, m_imageInfo(info)
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, m_frameIndex(index)
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, m_generationId(0)
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{
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}
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DecodingImageGenerator::~DecodingImageGenerator()
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{
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}
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SkData* DecodingImageGenerator::onRefEncodedData()
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{
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// FIXME: If the image has been clipped or scaled, do not return the original
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// encoded data, since on playback it will not be known how the clipping/scaling
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// was done.
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RefPtr<SharedBuffer> buffer = nullptr;
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bool allDataReceived = false;
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m_frameGenerator->copyData(&buffer, &allDataReceived);
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if (buffer && allDataReceived)
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return SkData::NewWithCopy(buffer->data(), buffer->size());
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return 0;
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}
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bool DecodingImageGenerator::onGetInfo(SkImageInfo* info)
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{
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*info = m_imageInfo;
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return true;
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}
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bool DecodingImageGenerator::onGetPixels(const SkImageInfo& info, void* pixels, size_t rowBytes, SkPMColor ctable[], int* ctableCount)
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{
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TRACE_EVENT1("blink", "DecodingImageGenerator::getPixels", "index", static_cast<int>(m_frameIndex));
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// Implementation doesn't support scaling yet so make sure we're not given a different size.
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if (info.width() != m_imageInfo.width() || info.height() != m_imageInfo.height() || info.colorType() != m_imageInfo.colorType()) {
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// ImageFrame may have changed the owning SkBitmap to kOpaque_SkAlphaType after sniffing the encoded data, so if we see a request
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// for opaque, that is ok even if our initial alphatype was not opaque.
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return false;
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}
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bool decoded = m_frameGenerator->decodeAndScale(m_imageInfo, m_frameIndex, pixels, rowBytes);
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return decoded;
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}
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bool DecodingImageGenerator::onGetYUV8Planes(SkISize sizes[3], void* planes[3], size_t rowBytes[3])
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{
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if (!planes || !planes[0]) {
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return m_frameGenerator->getYUVComponentSizes(sizes);
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}
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TRACE_EVENT0("blink", "DecodingImageGenerator::onGetYUV8Planes");
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bool decoded = m_frameGenerator->decodeToYUV(planes, rowBytes);
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return decoded;
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}
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} // namespace blink
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