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FlacLoader: Parse SEEKTABLE header
Populates m_seektable attribute with FlacSeekPoints. For more information see: https://datatracker.ietf.org/doc/html/draft-ietf-cellar-flac#section-11.13 Co-authored-by: kleines Filmröllchen <filmroellchen@serenityos.org>
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3 changed files with 32 additions and 2 deletions
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@ -83,6 +83,7 @@ private:
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MaybeLoaderError decode_residual(Vector<i32>& decoded, FlacSubframeHeader& subframe, BigEndianInputBitStream& bit_input);
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// decode a single rice partition that has its own rice parameter
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ALWAYS_INLINE ErrorOr<Vector<i32>, LoaderError> decode_rice_partition(u8 partition_type, u32 partitions, u32 partition_index, FlacSubframeHeader& subframe, BigEndianInputBitStream& bit_input);
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MaybeLoaderError load_seektable(FlacRawMetadataBlock&);
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// Converters for special coding used in frame headers
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ALWAYS_INLINE ErrorOr<u32, LoaderError> convert_sample_count_code(u8 sample_count_code);
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@ -113,6 +114,7 @@ private:
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// Whatever the last get_more_samples() call couldn't return gets stored here.
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Vector<Sample, FLAC_BUFFER_SIZE> m_unread_data;
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u64 m_current_sample_or_frame { 0 };
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Vector<FlacSeekPoint> m_seektable;
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};
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}
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