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Remove unneeded heap allocation

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This commit is contained in:
Cheng Zhao 2017-07-31 15:45:59 +09:00
parent 2d644a1560
commit a6c8329a68
1 changed files with 4 additions and 5 deletions
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9
atom/common/api/atom_api_native_image.cc
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@ -268,11 +268,10 @@ v8::Local<v8::Value> NativeImage::ToPNG(mate::Arguments* args) {
const SkBitmap bitmap = const SkBitmap bitmap =
image_.AsImageSkia().GetRepresentation(scale_factor).sk_bitmap(); image_.AsImageSkia().GetRepresentation(scale_factor).sk_bitmap();
std::unique_ptr<std::vector<unsigned char>> encoded( std::vector<unsigned char> encoded;
new std::vector<unsigned char>()); gfx::PNGCodec::EncodeBGRASkBitmap(bitmap, false, &encoded);
gfx::PNGCodec::EncodeBGRASkBitmap(bitmap, false, encoded.get()); const char* data = reinterpret_cast<char*>(encoded.data());
const char* data = reinterpret_cast<char*>(encoded->data()); size_t size = encoded.size();
size_t size = encoded->size();
return node::Buffer::Copy(args->isolate(), data, size).ToLocalChecked(); return node::Buffer::Copy(args->isolate(), data, size).ToLocalChecked();
} }