msarett | 8445102 | 2016-02-11 06:45:51 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 Google Inc. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
Mike Klein | c0bd9f9 | 2019-04-23 12:05:21 -0500 | [diff] [blame] | 8 | #include "bench/AndroidCodecBench.h" |
| 9 | #include "bench/CodecBenchPriv.h" |
| 10 | #include "include/codec/SkAndroidCodec.h" |
| 11 | #include "include/core/SkBitmap.h" |
| 12 | #include "src/core/SkOSFile.h" |
| 13 | #include "tools/flags/CommandLineFlags.h" |
msarett | 8445102 | 2016-02-11 06:45:51 -0800 | [diff] [blame] | 14 | |
| 15 | AndroidCodecBench::AndroidCodecBench(SkString baseName, SkData* encoded, int sampleSize) |
| 16 | : fData(SkRef(encoded)) |
| 17 | , fSampleSize(sampleSize) |
| 18 | { |
| 19 | // Parse filename and the color type to give the benchmark a useful name |
| 20 | fName.printf("AndroidCodec_%s_SampleSize%d", baseName.c_str(), sampleSize); |
| 21 | } |
| 22 | |
| 23 | const char* AndroidCodecBench::onGetName() { |
| 24 | return fName.c_str(); |
| 25 | } |
| 26 | |
| 27 | bool AndroidCodecBench::isSuitableFor(Backend backend) { |
| 28 | return kNonRendering_Backend == backend; |
| 29 | } |
| 30 | |
| 31 | void AndroidCodecBench::onDelayedSetup() { |
Mike Reed | ede7bac | 2017-07-23 15:30:02 -0400 | [diff] [blame] | 32 | std::unique_ptr<SkAndroidCodec> codec(SkAndroidCodec::MakeFromData(fData)); |
msarett | 8445102 | 2016-02-11 06:45:51 -0800 | [diff] [blame] | 33 | SkISize scaledSize = codec->getSampledDimensions(fSampleSize); |
| 34 | |
Brian Salomon | 9241a6d | 2019-10-03 13:26:54 -0400 | [diff] [blame] | 35 | fInfo = codec->getInfo().makeDimensions(scaledSize).makeColorType(kN32_SkColorType); |
msarett | 8445102 | 2016-02-11 06:45:51 -0800 | [diff] [blame] | 36 | if (kUnpremul_SkAlphaType == fInfo.alphaType()) { |
| 37 | fInfo = fInfo.makeAlphaType(kPremul_SkAlphaType); |
| 38 | } |
| 39 | |
Mike Reed | f0ffb89 | 2017-10-03 14:47:21 -0400 | [diff] [blame] | 40 | fPixelStorage.reset(fInfo.computeMinByteSize()); |
msarett | 8445102 | 2016-02-11 06:45:51 -0800 | [diff] [blame] | 41 | } |
| 42 | |
| 43 | void AndroidCodecBench::onDraw(int n, SkCanvas* canvas) { |
Ben Wagner | 145dbcd | 2016-11-03 14:40:50 -0400 | [diff] [blame] | 44 | std::unique_ptr<SkAndroidCodec> codec; |
msarett | 8445102 | 2016-02-11 06:45:51 -0800 | [diff] [blame] | 45 | SkAndroidCodec::AndroidOptions options; |
| 46 | options.fSampleSize = fSampleSize; |
| 47 | for (int i = 0; i < n; i++) { |
Mike Reed | ede7bac | 2017-07-23 15:30:02 -0400 | [diff] [blame] | 48 | codec = SkAndroidCodec::MakeFromData(fData); |
msarett | 8445102 | 2016-02-11 06:45:51 -0800 | [diff] [blame] | 49 | #ifdef SK_DEBUG |
| 50 | const SkCodec::Result result = |
| 51 | #endif |
| 52 | codec->getAndroidPixels(fInfo, fPixelStorage.get(), fInfo.minRowBytes(), &options); |
| 53 | SkASSERT(result == SkCodec::kSuccess || result == SkCodec::kIncompleteInput); |
| 54 | } |
| 55 | } |