29 lines
1.6 KiB
TypeScript
29 lines
1.6 KiB
TypeScript
import type { StreamMetadata } from "../metadata/tile/streamMetadataDecoder";
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import type BitVector from "../vector/flat/bitVector";
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import type GeometryScaling from "../decoding/geometryScaling";
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export declare function encodeSignedInt32Stream(values: Int32Array, metadata: StreamMetadata, bitVector?: BitVector, scalingData?: GeometryScaling): Uint8Array;
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export declare function encodeUnsignedInt32Stream(values: Uint32Array, metadata: StreamMetadata, bitVector?: BitVector, scalingData?: GeometryScaling): Uint8Array;
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export declare function encodeFloat64(values: Float64Array, streamMetadata: StreamMetadata, isSigned: boolean): Float64Array;
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/**
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* Encodes BigInt64 values with zigzag encoding and varint compression
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*/
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export declare function encodeInt64SignedNone(values: BigInt64Array): Uint8Array;
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/**
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* Encodes BigInt64 values with delta encoding, zigzag, and varint
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*/
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export declare function encodeInt64SignedDelta(values: BigInt64Array): Uint8Array;
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/**
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* Encodes BigInt64 values with RLE, zigzag, and varint
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* @param runs - Array of [runLength, value] pairs
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*/
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export declare function encodeInt64SignedRle(runs: Array<[number, bigint]>): Uint8Array;
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/**
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* Encodes BigInt64 values with delta+RLE, zigzag, and varint
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* @param runs - Array of [runLength, deltaValue] pairs representing RLE-encoded delta values
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*/
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export declare function encodeInt64SignedDeltaRle(runs: Array<[number, bigint]>): Uint8Array;
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/**
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* Encodes unsigned BigInt64 values with varint compression (no zigzag)
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*/
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export declare function encodeInt64UnsignedNone(values: BigInt64Array): Uint8Array;
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