1234567891011121314151617181920212223242526272829303132333435363738394041424344454647 |
- /*
- * 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<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_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
|