/* * 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 "include/codec/SkCodec.h" #include "include/core/SkBitmap.h" #include "include/core/SkData.h" #include "include/core/SkEncodedImageFormat.h" #include "include/core/SkImageEncoder.h" #include "include/core/SkStream.h" #include "src/utils/SkOSPath.h" #include "tools/flags/CommandLineFlags.h" static DEFINE_string(codecWritePath, "", "Dump image decodes from codec unit tests here."); inline bool decode_memory(const void* mem, size_t size, SkBitmap* bm) { std::unique_ptr 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_codecWritePath.isEmpty()) { return; } SkString filename = SkOSPath::Join(FLAGS_codecWritePath[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