@loaders.gl/compression
Version:
Decompression and compression plugins for loaders.gl
31 lines • 1.39 kB
TypeScript
/** Compression options */
export type CompressionOptions = {
modules?: {
[moduleName: string]: any;
};
};
/** Compression */
export declare abstract class Compression {
abstract readonly name: string;
abstract readonly extensions: string[];
abstract readonly contentEncodings: string[];
abstract readonly isSupported: boolean;
constructor(options?: CompressionOptions);
/** Preloads any dynamic libraries. May enable sync functions */
preload(modules?: Record<string, any>): Promise<void>;
/** Asynchronously compress data */
compress(input: ArrayBuffer): Promise<ArrayBuffer>;
/** Asynchronously decompress data */
decompress(input: ArrayBuffer, size?: number): Promise<ArrayBuffer>;
/** Synchronously compress data */
compressSync(input: ArrayBuffer): ArrayBuffer;
/** Synchronously compress data */
decompressSync(input: ArrayBuffer, size?: number): ArrayBuffer;
/** Compress batches */
compressBatches(asyncIterator: AsyncIterable<ArrayBuffer> | Iterable<ArrayBuffer>): AsyncIterable<ArrayBuffer>;
/** Decompress batches */
decompressBatches(asyncIterator: AsyncIterable<ArrayBuffer> | Iterable<ArrayBuffer>): AsyncIterable<ArrayBuffer>;
protected concatenate(asyncIterator: any): Promise<ArrayBuffer>;
protected improveError(error: any): any;
}
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