18300a3aa7
The C++ standard library uses the name "release" for the operation we call "detach".
Rewriting each "detach(" to "release(" brings us a step closer to using standard library types directly (e.g. std::unique_ptr instead of SkAutoTDelete).
This was a fairly blind transformation. There may have been unintentional conversions in here, but it's probably for the best to have everything uniformly say "release".
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1809733002
Review URL: https://codereview.chromium.org/1809733002
132 lines
4.6 KiB
C++
132 lines
4.6 KiB
C++
/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkCodec.h"
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#include "Resources.h"
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#include "SkStream.h"
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#include "SkTemplates.h"
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#include "SkYUVSizeInfo.h"
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#include "Test.h"
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static SkStreamAsset* resource(const char path[]) {
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SkString fullPath = GetResourcePath(path);
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return SkStream::NewFromFile(fullPath.c_str());
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}
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static void codec_yuv(skiatest::Reporter* reporter,
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const char path[],
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SkISize expectedSizes[3]) {
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SkAutoTDelete<SkStream> stream(resource(path));
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if (!stream) {
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INFOF(reporter, "Missing resource '%s'\n", path);
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return;
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}
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SkAutoTDelete<SkCodec> codec(SkCodec::NewFromStream(stream.release()));
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REPORTER_ASSERT(reporter, codec);
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if (!codec) {
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return;
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}
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// Test queryYUV8()
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SkYUVSizeInfo info;
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bool success = codec->queryYUV8(nullptr, nullptr);
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REPORTER_ASSERT(reporter, !success);
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success = codec->queryYUV8(&info, nullptr);
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REPORTER_ASSERT(reporter, (expectedSizes == nullptr) == !success);
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if (!success) {
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return;
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}
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REPORTER_ASSERT(reporter,
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0 == memcmp((const void*) &info, (const void*) expectedSizes, 3 * sizeof(SkISize)));
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REPORTER_ASSERT(reporter, info.fWidthBytes[SkYUVSizeInfo::kY] ==
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(uint32_t) SkAlign8(info.fSizes[SkYUVSizeInfo::kY].width()));
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REPORTER_ASSERT(reporter, info.fWidthBytes[SkYUVSizeInfo::kU] ==
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(uint32_t) SkAlign8(info.fSizes[SkYUVSizeInfo::kU].width()));
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REPORTER_ASSERT(reporter, info.fWidthBytes[SkYUVSizeInfo::kV] ==
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(uint32_t) SkAlign8(info.fSizes[SkYUVSizeInfo::kV].width()));
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SkYUVColorSpace colorSpace;
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success = codec->queryYUV8(&info, &colorSpace);
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REPORTER_ASSERT(reporter,
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0 == memcmp((const void*) &info, (const void*) expectedSizes, 3 * sizeof(SkISize)));
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REPORTER_ASSERT(reporter, info.fWidthBytes[SkYUVSizeInfo::kY] ==
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(uint32_t) SkAlign8(info.fSizes[SkYUVSizeInfo::kY].width()));
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REPORTER_ASSERT(reporter, info.fWidthBytes[SkYUVSizeInfo::kU] ==
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(uint32_t) SkAlign8(info.fSizes[SkYUVSizeInfo::kU].width()));
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REPORTER_ASSERT(reporter, info.fWidthBytes[SkYUVSizeInfo::kV] ==
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(uint32_t) SkAlign8(info.fSizes[SkYUVSizeInfo::kV].width()));
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REPORTER_ASSERT(reporter, kJPEG_SkYUVColorSpace == colorSpace);
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// Allocate the memory for the YUV decode
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size_t totalBytes =
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info.fWidthBytes[SkYUVSizeInfo::kY] * info.fSizes[SkYUVSizeInfo::kY].height() +
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info.fWidthBytes[SkYUVSizeInfo::kU] * info.fSizes[SkYUVSizeInfo::kU].height() +
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info.fWidthBytes[SkYUVSizeInfo::kV] * info.fSizes[SkYUVSizeInfo::kV].height();
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SkAutoMalloc storage(totalBytes);
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void* planes[3];
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planes[0] = storage.get();
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planes[1] = SkTAddOffset<void>(planes[0],
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info.fWidthBytes[SkYUVSizeInfo::kY] * info.fSizes[SkYUVSizeInfo::kY].height());
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planes[2] = SkTAddOffset<void>(planes[1],
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info.fWidthBytes[SkYUVSizeInfo::kU] * info.fSizes[SkYUVSizeInfo::kU].height());
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// Test getYUV8Planes()
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REPORTER_ASSERT(reporter, SkCodec::kInvalidInput ==
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codec->getYUV8Planes(info, nullptr));
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REPORTER_ASSERT(reporter, SkCodec::kSuccess ==
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codec->getYUV8Planes(info, planes));
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}
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DEF_TEST(Jpeg_YUV_Codec, r) {
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SkISize sizes[3];
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sizes[0].set(128, 128);
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sizes[1].set(64, 64);
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sizes[2].set(64, 64);
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codec_yuv(r, "color_wheel.jpg", sizes);
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// H2V2
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sizes[0].set(512, 512);
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sizes[1].set(256, 256);
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sizes[2].set(256, 256);
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codec_yuv(r, "mandrill_512_q075.jpg", sizes);
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// H1V1
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sizes[1].set(512, 512);
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sizes[2].set(512, 512);
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codec_yuv(r, "mandrill_h1v1.jpg", sizes);
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// H2V1
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sizes[1].set(256, 512);
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sizes[2].set(256, 512);
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codec_yuv(r, "mandrill_h2v1.jpg", sizes);
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// Non-power of two dimensions
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sizes[0].set(439, 154);
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sizes[1].set(220, 77);
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sizes[2].set(220, 77);
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codec_yuv(r, "cropped_mandrill.jpg", sizes);
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sizes[0].set(8, 8);
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sizes[1].set(4, 4);
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sizes[2].set(4, 4);
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codec_yuv(r, "randPixels.jpg", sizes);
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// Progressive images
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sizes[0].set(512, 512);
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sizes[1].set(512, 512);
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sizes[2].set(512, 512);
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codec_yuv(r, "brickwork-texture.jpg", sizes);
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codec_yuv(r, "brickwork_normal-map.jpg", sizes);
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// A CMYK encoded image should fail.
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codec_yuv(r, "CMYK.jpg", nullptr);
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// A grayscale encoded image should fail.
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codec_yuv(r, "grayscale.jpg", nullptr);
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// A PNG should fail.
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codec_yuv(r, "arrow.png", nullptr);
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}
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