/**
 * SourceAdapter - Interface for data sources
 *
 * All data access in movi flows through this interface, enabling
 * unified handling of HTTP URLs and local Files.
 */
export interface SourceAdapter {
    /**
     * Get the total size of the source in bytes
     */
    getSize(): Promise<number>;
    /**
     * Read data from the source at the given offset
     * @param offset Byte offset to start reading from
     * @param length Number of bytes to read
     * @returns ArrayBuffer containing the requested data
     */
    read(offset: number, length: number): Promise<ArrayBuffer>;
    /**
     * Seek to a position (for sources that need state)
     * @param offset The byte offset to seek to
     * @returns The actual offset seeked to
     */
    seek(offset: number): number;
    /**
     * Get the current read position
     */
    getPosition(): number;
    /**
     * Close the source and release resources
     */
    close(): void;
    /**
     * Get a unique identifier for this source (used for caching)
     */
    getKey(): string;
}
/**
 * Factory function type for creating source adapters
 */
export type SourceFactory = (config: SourceConfig) => Promise<SourceAdapter>;
import type { SourceConfig } from '../types';
//# sourceMappingURL=SourceAdapter.d.ts.map