Method getDecodedData

src/objects/pdf-stream.ts:108–125

* Get the decoded (decompressed) stream data. * * Applies any filters specified in /Filter in order. * Results are not cached - call once and store if needed. * * @returns Decoded data * @throws {Error} if a filter fails or is unknown

()

   * @throws {Error} if a filter fails or is unknown
   */
  getDecodedData(): Uint8Array {
    const filterEntry = this.get("Filter");

    // No filter - return raw data
    if (!filterEntry) {
      return this._data;
    }

    // Build filter specs
    const filterSpecs = this.buildFilterSpecs(filterEntry);

    if (filterSpecs.length === 0) {
      return this._data;
    }

    // Decode through filter pipeline
    return FilterPipeline.decode(this._data, filterSpecs);
  }

  /**
   * Get the encoded (compressed) stream data.