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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef CodecPriv_DEFINED
#define CodecPriv_DEFINED
#include "SkBitmap.h"
#include "SkCodec.h"
#include "SkCommonFlags.h"
#include "SkData.h"
#include "SkEncodedImageFormat.h"
#include "SkImageEncoder.h"
#include "SkOSPath.h"
#include "SkStream.h"
inline bool decode_memory(const void* mem, size_t size, SkBitmap* bm) {
std::unique_ptr<SkCodec> codec(SkCodec::MakeFromData(SkData::MakeWithoutCopy(mem, size)));
if (!codec) {
return false;
}
bm->allocPixels(codec->getInfo());
const SkCodec::Result result = codec->getPixels(codec->getInfo(), bm->getPixels(),
bm->rowBytes());
return result == SkCodec::kSuccess || result == SkCodec::kIncompleteInput;
}
inline void write_bm(const char* name, const SkBitmap& bm) {
if (FLAGS_writePath.isEmpty()) {
return;
}
SkString filename = SkOSPath::Join(FLAGS_writePath[0], name);
filename.appendf(".png");
SkFILEWStream file(filename.c_str());
if (!SkEncodeImage(&file, bm, SkEncodedImageFormat::kPNG, 100)) {
SkDebugf("failed to write '%s'\n", filename.c_str());
}
}
#endif // CodecPriv_DEFINED
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