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Code Issues Projects Releases Packages Wiki Activity Actions 9

LibGfx/ISOBMFF: Remove Box::read_from_stream()

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This doesn't have to be a virtual method: it's called from
various create_from_stream() methods that have a static type
that's created. There's no point in the virtual call here,
and it makes it harder to add additional parameters to
read_from_stream() in some subclasses.
This commit is contained in:
Nico Weber 2024-03-22 21:25:16 -04:00 • committed by Tim Schumacher
commit b7a120c47e
Notes: sideshowbarker 2024-07-17 03:51:15 +09:00
1 changed files with 4 additions and 5 deletions
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9
Userland/Libraries/LibGfx/ImageFormats/ISOBMFF/Boxes.h
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@ -31,7 +31,6 @@ ErrorOr<BoxHeader> read_box_header(BoxStream& stream);
struct Box {
Box() = default;
virtual ~Box() = default;
virtual ErrorOr<void> read_from_stream(BoxStream&) { return {}; }
virtual BoxType box_type() const { return BoxType::None; }
virtual void dump(String const& prepend = {}) const;
};
@ -39,7 +38,7 @@ struct Box {
using BoxList = Vector<NonnullOwnPtr<Box>>;
struct FullBox : public Box {
virtual ErrorOr<void> read_from_stream(BoxStream& stream) override;
ErrorOr<void> read_from_stream(BoxStream& stream);
virtual void dump(String const& prepend = {}) const override;
u8 version { 0 };
@ -59,7 +58,7 @@ struct UnknownBox final : public Box {
{
}
virtual ~UnknownBox() override = default;
virtual ErrorOr<void> read_from_stream(BoxStream&) override;
ErrorOr<void> read_from_stream(BoxStream&);
virtual BoxType box_type() const override { return m_box_type; }
virtual void dump(String const& prepend = {}) const override;
@ -77,7 +76,7 @@ private:
} \
BoxName() = default; \
virtual ~BoxName() override = default; \
virtual ErrorOr<void> read_from_stream(BoxStream& stream) override; \
ErrorOr<void> read_from_stream(BoxStream& stream); \
virtual BoxType box_type() const override \
{ \
return BoxType::BoxName; \
@ -96,7 +95,7 @@ struct FileTypeBox final : public Box {
// A box that contains other boxes.
struct SuperBox : public Box {
SuperBox() = default;
virtual ErrorOr<void> read_from_stream(BoxStream&) override;
ErrorOr<void> read_from_stream(BoxStream&);
virtual void dump(String const& prepend = {}) const override;
private: