5cb4885b4c
We no longer need to worry about namespace conflicts SkBitmapRegionDecoder in Android (which we are replacing). Additionally, the static Create() function does not need to repeat the name BitmapRegionDecoder. BUG=skia: Review URL: https://codereview.chromium.org/1415243007
69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
/*
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* Copyright 2015 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 "BitmapRegionDecoderBench.h"
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#include "CodecBenchPriv.h"
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#include "SkBitmap.h"
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#include "SkCodecTools.h"
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#include "SkOSFile.h"
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BitmapRegionDecoderBench::BitmapRegionDecoderBench(const char* baseName, SkData* encoded,
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SkBitmapRegionDecoder::Strategy strategy, SkColorType colorType,
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uint32_t sampleSize, const SkIRect& subset)
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: fBRD(nullptr)
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, fData(SkRef(encoded))
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, fStrategy(strategy)
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, fColorType(colorType)
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, fSampleSize(sampleSize)
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, fSubset(subset)
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{
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// Choose a useful name for the region decoding strategy
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const char* strategyName;
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switch (strategy) {
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case SkBitmapRegionDecoder::kOriginal_Strategy:
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strategyName = "Original";
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break;
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case SkBitmapRegionDecoder::kCanvas_Strategy:
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strategyName = "Canvas";
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break;
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case SkBitmapRegionDecoder::kAndroidCodec_Strategy:
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strategyName = "AndroidCodec";
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break;
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default:
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SkASSERT(false);
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strategyName = "";
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break;
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}
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// Choose a useful name for the color type
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const char* colorName = color_type_to_str(colorType);
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fName.printf("BRD_%s_%s_%s", baseName, strategyName, colorName);
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if (1 != sampleSize) {
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fName.appendf("_%.3f", get_scale_from_sample_size(sampleSize));
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}
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}
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const char* BitmapRegionDecoderBench::onGetName() {
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return fName.c_str();
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}
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bool BitmapRegionDecoderBench::isSuitableFor(Backend backend) {
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return kNonRendering_Backend == backend;
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}
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void BitmapRegionDecoderBench::onDelayedSetup() {
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fBRD.reset(SkBitmapRegionDecoder::Create(fData, fStrategy));
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}
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void BitmapRegionDecoderBench::onDraw(int n, SkCanvas* canvas) {
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for (int i = 0; i < n; i++) {
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SkBitmap bm;
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SkAssertResult(fBRD->decodeRegion(&bm, nullptr, fSubset, fSampleSize, fColorType, false));
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}
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}
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