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28 lines
848 B
C++
28 lines
848 B
C++
/*
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* Copyright (c) 2023, kleines Filmröllchen <filmroellchen@serenityos.org>
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* Copyright (c) 2023, Nicolas Ramz <nicolas.ramz@gmail.com>
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* Copyright (c) 2023, Nico Weber <thakis@chromium.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/Stream.h>
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#include <LibRIFF/ChunkID.h>
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#include <LibRIFF/RIFF.h>
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ErrorOr<RIFF::ChunkID> RIFF::ChunkID::read_from_stream(Stream& stream)
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{
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Array<u8, chunk_id_size> id;
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TRY(stream.read_until_filled(id.span()));
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return ChunkID { id };
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}
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ErrorOr<RIFF::OwnedList> RIFF::OwnedList::read_from_stream(Stream& stream)
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{
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auto type = TRY(stream.read_value<ChunkID>());
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Vector<RIFF::OwnedChunk> chunks;
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while (!stream.is_eof())
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TRY(chunks.try_append(TRY(stream.read_value<RIFF::OwnedChunk>())));
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return RIFF::OwnedList { .type = type, .chunks = move(chunks) };
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}
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