isobmff-inspector/dist/fields.d.ts

Simple ISOBMFF parser, compatible with JavaScript and Node.JS

/**
 * @param {number} raw
 * @param {number} totalBits
 * @param {import("./types.js").ParsedBitsFieldPartDefinition[]} parts
 * @returns {import("./types.js").ParsedBitsField}
 */
export function bitsField(raw: number, totalBits: number, parts: import("./types.js").ParsedBitsFieldPartDefinition[]): import("./types.js").ParsedBitsField;
/**
 * @param {Uint8Array} value
 * @param {number} offset
 * @param {number} nbBytes
 * @returns {import("./types.js").ParsedBytesField}
 */
export function bytesField(value: Uint8Array, offset: number, nbBytes: number): import("./types.js").ParsedBytesField;
/**
 * @param {number} value
 * @param {number} fractionalBits
 * @returns {number}
 */
export function decodeFixedPoint(value: number, fractionalBits: number): number;
/**
 * @param {number} value
 * @param {number} bits
 * @param {number} fractionalBits
 * @returns {number}
 */
export function decodeSignedFixedPoint(value: number, bits: number, fractionalBits: number): number;
/**
 * @param {number} raw
 * @param {number} bits
 * @param {number} fractionalBits
 * @param {string} format
 * @returns {import("./types.js").ParsedFixedPointField}
 */
export function fixedPointField(raw: number, bits: number, fractionalBits: number, format: string): import("./types.js").ParsedFixedPointField;
/**
 * @param {number} raw
 * @param {number} totalBits
 * @param {Record<string, number>} flags
 * @returns {import("./types.js").ParsedFlagsField}
 */
export function flagsField(raw: number, totalBits: number, flags: Record<string, number>): import("./types.js").ParsedFlagsField;
/**
 * @param {number | bigint} value
 * @returns {import("./types.js").ParsedDateField}
 */
export function macDateField(value: number | bigint): import("./types.js").ParsedDateField;
/**
 * @param {unknown} value
 * @returns {import("./types.js").ParsedField}
 */
export function normalizeField(value: unknown): import("./types.js").ParsedField;
/**
 * @param {string} key
 * @param {unknown} value
 * @param {string | { description?: string, offset?: number, byteLength?: number }=} meta
 * @returns {import("./types.js").ParsedBoxValue}
 */
export function parsedBoxValue(key: string, value: unknown, meta?: (string | {
    description?: string;
    offset?: number;
    byteLength?: number;
}) | undefined): import("./types.js").ParsedBoxValue;
/**
 * @param {number} raw
 * @param {number} bits
 * @param {number} fractionalBits
 * @param {string} format
 * @returns {import("./types.js").ParsedFixedPointField}
 */
export function signedFixedPointField(raw: number, bits: number, fractionalBits: number, format: string): import("./types.js").ParsedFixedPointField;
/**
 * @param {import("./types.js").ParsedBoxValue[]} fields
 * @param {string=} layout
 * @returns {import("./types.js").ParsedStructField}
 */
export function structField(fields: import("./types.js").ParsedBoxValue[], layout?: string | undefined): import("./types.js").ParsedStructField;
/**
 * @param {number} value
 * @param {number} bits
 * @returns {number}
 */
export function toSignedInt(value: number, bits: number): number;
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