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LibWeb+Browser: Decode non-animated images out-of-process :^)

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We now use the ImageDecoder service in LibWeb for everything except
GIF images (we'll have to deal with them later, ofc.)

This has a little bit of overhead but we should be able to optimize
it until it becomes negligible.
This commit is contained in:
Andreas Kling 2020-06-22 21:41:10 +02:00
parent b273b31c7d
commit 10255bc5c6
10 changed files with 96 additions and 25 deletions
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6
Libraries/LibWeb/Loader/Resource.cpp
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@ -107,15 +107,21 @@ void Resource::did_load(Badge<ResourceLoader>, const ByteBuffer& data, const Has
auto content_type = headers.get("Content-Type");
if (content_type.has_value()) {
#ifdef RESOURCE_DEBUG
dbg() << "Content-Type header: _" << content_type.value() << "_";
#endif
m_encoding = encoding_from_content_type(content_type.value());
m_mime_type = mime_type_from_content_type(content_type.value());
} else if (url().protocol() == "data" && !url().data_mime_type().is_empty()) {
#ifdef RESOURCE_DEBUG
dbg() << "This is a data URL with mime-type _" << url().data_mime_type() << "_";
#endif
m_encoding = "utf-8"; // FIXME: This doesn't seem nice.
m_mime_type = url().data_mime_type();
} else {
#ifdef RESOURCE_DEBUG
dbg() << "No Content-Type header to go on! Guessing based on filename...";
#endif
m_encoding = "utf-8"; // FIXME: This doesn't seem nice.
m_mime_type = guess_mime_type_based_on_filename(url());
}