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AK: Move Stream and SeekableStream from LibCore

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`Stream` will be qualified as `AK::Stream` until we remove the
`Core::Stream` namespace. `IODevice` now reuses the `SeekMode` that is
defined by `SeekableStream`, since defining its own would require us to
qualify it with `AK::SeekMode` everywhere.
This commit is contained in:
Tim Schumacher 2023-01-22 05:09:11 +01:00 • committed by Andrew Kaster
parent 5f2ea31816
commit 8464da1439
96 changed files with 620 additions and 586 deletions
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22
Userland/Libraries/LibGfx/JPGLoader.cpp
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@ -459,7 +459,7 @@ static inline bool is_valid_marker(const Marker marker)
return false;
}
static inline ErrorOr<Marker> read_marker_at_cursor(Core::Stream::Stream& stream)
static inline ErrorOr<Marker> read_marker_at_cursor(AK::Stream& stream)
{
u16 marker = TRY(stream.read_value<BigEndian<u16>>());
if (is_valid_marker(marker))
@ -476,7 +476,7 @@ static inline ErrorOr<Marker> read_marker_at_cursor(Core::Stream::Stream& stream
return is_valid_marker(marker) ? marker : JPG_INVALID;
}
static ErrorOr<void> read_start_of_scan(Core::Stream::SeekableStream& stream, JPGLoadingContext& context)
static ErrorOr<void> read_start_of_scan(AK::SeekableStream& stream, JPGLoadingContext& context)
{
if (context.state < JPGLoadingContext::State::FrameDecoded) {
dbgln_if(JPG_DEBUG, "{}: SOS found before reading a SOF!", TRY(stream.tell()));
@ -537,7 +537,7 @@ static ErrorOr<void> read_start_of_scan(Core::Stream::SeekableStream& stream, JP
return {};
}
static ErrorOr<void> read_reset_marker(Core::Stream::SeekableStream& stream, JPGLoadingContext& context)
static ErrorOr<void> read_reset_marker(AK::SeekableStream& stream, JPGLoadingContext& context)
{
u16 bytes_to_read = TRY(stream.read_value<BigEndian<u16>>()) - 2;
if (bytes_to_read != 2) {
@ -548,7 +548,7 @@ static ErrorOr<void> read_reset_marker(Core::Stream::SeekableStream& stream, JPG
return {};
}
static ErrorOr<void> read_huffman_table(Core::Stream::SeekableStream& stream, JPGLoadingContext& context)
static ErrorOr<void> read_huffman_table(AK::SeekableStream& stream, JPGLoadingContext& context)
{
i32 bytes_to_read = TRY(stream.read_value<BigEndian<u16>>());
TRY(ensure_bounds_okay(TRY(stream.tell()), bytes_to_read, context.data_size));
@ -600,7 +600,7 @@ static ErrorOr<void> read_huffman_table(Core::Stream::SeekableStream& stream, JP
return {};
}
static ErrorOr<void> read_icc_profile(Core::Stream::SeekableStream& stream, JPGLoadingContext& context, int bytes_to_read)
static ErrorOr<void> read_icc_profile(SeekableStream& stream, JPGLoadingContext& context, int bytes_to_read)
{
if (bytes_to_read <= 2)
return Error::from_string_literal("icc marker too small");
@ -658,7 +658,7 @@ static ErrorOr<void> read_icc_profile(Core::Stream::SeekableStream& stream, JPGL
return {};
}
static ErrorOr<void> read_app_marker(Core::Stream::SeekableStream& stream, JPGLoadingContext& context, int app_marker_number)
static ErrorOr<void> read_app_marker(SeekableStream& stream, JPGLoadingContext& context, int app_marker_number)
{
i32 bytes_to_read = TRY(stream.read_value<BigEndian<u16>>());
TRY(ensure_bounds_okay(TRY(stream.tell()), bytes_to_read, context.data_size));
@ -718,7 +718,7 @@ static inline void set_macroblock_metadata(JPGLoadingContext& context)
context.mblock_meta.total = context.mblock_meta.hcount * context.mblock_meta.vcount;
}
static ErrorOr<void> read_start_of_frame(Core::Stream::SeekableStream& stream, JPGLoadingContext& context)
static ErrorOr<void> read_start_of_frame(AK::SeekableStream& stream, JPGLoadingContext& context)
{
if (context.state == JPGLoadingContext::FrameDecoded) {
dbgln_if(JPG_DEBUG, "{}: SOF repeated!", TRY(stream.tell()));
@ -802,7 +802,7 @@ static ErrorOr<void> read_start_of_frame(Core::Stream::SeekableStream& stream, J
return {};
}
static ErrorOr<void> read_quantization_table(Core::Stream::SeekableStream& stream, JPGLoadingContext& context)
static ErrorOr<void> read_quantization_table(AK::SeekableStream& stream, JPGLoadingContext& context)
{
i32 bytes_to_read = TRY(stream.read_value<BigEndian<u16>>()) - 2;
TRY(ensure_bounds_okay(TRY(stream.tell()), bytes_to_read, context.data_size));
@ -838,7 +838,7 @@ static ErrorOr<void> read_quantization_table(Core::Stream::SeekableStream& strea
return {};
}
static ErrorOr<void> skip_marker_with_length(Core::Stream::Stream& stream)
static ErrorOr<void> skip_marker_with_length(AK::Stream& stream)
{
u16 bytes_to_skip = TRY(stream.read_value<BigEndian<u16>>()) - 2;
TRY(stream.discard(bytes_to_skip));
@ -1086,7 +1086,7 @@ static ErrorOr<void> compose_bitmap(JPGLoadingContext& context, Vector<Macrobloc
return {};
}
static ErrorOr<void> parse_header(Core::Stream::SeekableStream& stream, JPGLoadingContext& context)
static ErrorOr<void> parse_header(AK::SeekableStream& stream, JPGLoadingContext& context)
{
auto marker = TRY(read_marker_at_cursor(stream));
if (marker != JPG_SOI) {
@ -1163,7 +1163,7 @@ static ErrorOr<void> parse_header(Core::Stream::SeekableStream& stream, JPGLoadi
VERIFY_NOT_REACHED();
}
static ErrorOr<void> scan_huffman_stream(Core::Stream::SeekableStream& stream, JPGLoadingContext& context)
static ErrorOr<void> scan_huffman_stream(AK::SeekableStream& stream, JPGLoadingContext& context)
{
u8 last_byte;
u8 current_byte = TRY(stream.read_value<u8>());