skia2/bench/CodecBench.cpp
Leon Scroggins 8321f7585b Revert "Remove support for decoding to kIndex_8"
This reverts commit 742a3e298f.

Reason for revert: Breaking Android roll:
frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:453:18: error: no member named 'fColorPtr' in 'SkAndroidCodec::AndroidOptions'
    codecOptions.fColorPtr = colorPtr;
    ~~~~~~~~~~~~ ^
frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:454:18: error: no member named 'fColorCount' in 'SkAndroidCodec::AndroidOptions'
    codecOptions.fColorCount = colorCount;
    ~~~~~~~~~~~~ ^

Original change's description:
> Remove support for decoding to kIndex_8
> 
> Fix up callsites, and remove tests that no longer make sense.
> 
> Bug: skia:6828
> Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295
> Reviewed-on: https://skia-review.googlesource.com/21664
> Reviewed-by: Derek Sollenberger <djsollen@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>

TBR=djsollen@google.com,scroggo@google.com

Change-Id: I1bc669441f250690884e75a9a61427fdf75c6907
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6828
Reviewed-on: https://skia-review.googlesource.com/22120
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-10 19:51:59 +00:00

72 lines
2.2 KiB
C++

/*
* Copyright 2015 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "CodecBench.h"
#include "CodecBenchPriv.h"
#include "SkBitmap.h"
#include "SkCodec.h"
#include "SkCommandLineFlags.h"
#include "SkOSFile.h"
// Actually zeroing the memory would throw off timing, so we just lie.
DEFINE_bool(zero_init, false, "Pretend our destination is zero-intialized, simulating Android?");
CodecBench::CodecBench(SkString baseName, SkData* encoded, SkColorType colorType,
SkAlphaType alphaType)
: fColorType(colorType)
, fAlphaType(alphaType)
, fData(SkRef(encoded))
{
// Parse filename and the color type to give the benchmark a useful name
fName.printf("Codec_%s_%s%s", baseName.c_str(), color_type_to_str(colorType),
alpha_type_to_str(alphaType));
#ifdef SK_DEBUG
// Ensure that we can create an SkCodec from this data.
std::unique_ptr<SkCodec> codec(SkCodec::NewFromData(fData));
SkASSERT(codec);
#endif
}
const char* CodecBench::onGetName() {
return fName.c_str();
}
bool CodecBench::isSuitableFor(Backend backend) {
return kNonRendering_Backend == backend;
}
void CodecBench::onDelayedSetup() {
std::unique_ptr<SkCodec> codec(SkCodec::NewFromData(fData));
fInfo = codec->getInfo().makeColorType(fColorType)
.makeAlphaType(fAlphaType)
.makeColorSpace(nullptr);
fPixelStorage.reset(fInfo.getSafeSize(fInfo.minRowBytes()));
}
void CodecBench::onDraw(int n, SkCanvas* canvas) {
std::unique_ptr<SkCodec> codec;
SkPMColor colorTable[256];
int colorCount;
SkCodec::Options options;
if (FLAGS_zero_init) {
options.fZeroInitialized = SkCodec::kYes_ZeroInitialized;
}
for (int i = 0; i < n; i++) {
colorCount = 256;
codec.reset(SkCodec::NewFromData(fData));
#ifdef SK_DEBUG
const SkCodec::Result result =
#endif
codec->getPixels(fInfo, fPixelStorage.get(), fInfo.minRowBytes(),
&options, colorTable, &colorCount);
SkASSERT(result == SkCodec::kSuccess
|| result == SkCodec::kIncompleteInput);
}
}