import IsoAudioSampleEntry from "./boxes/isoAudioSampleEntry";
import IsoMovieHeaderBox from "./boxes/isoMovieHeaderBox";
import IsoUserDataBox from "./boxes/isoUserDataBox";
import IsoVisualSampleEntry from "./boxes/isoVisualSampleEntry";
import Mpeg4Box from "./boxes/mpeg4Box";
import Mpeg4BoxHeader from "./mpeg4BoxHeader";
import { File } from "../file";
/**
 * This class provides methods for reading important information from an MPEG-4 file.
 * @internal
 */
export default class Mpeg4FileParser {
    /**
     * Contains the file to read from.
     */
    private readonly _file;
    /**
     * Contains the first header found in the file.
     */
    private readonly _firstHeader;
    /**
     * Contains the ISO movie header box.
     */
    private _mvhdBox;
    /**
     * Contains the ISO user data boxes.
     */
    private _udtaBoxes;
    /**
     * Contains the box headers from the top of the file to the "moov" box.
     */
    private _moovTree;
    /**
     * Contains the "stco" boxes found in the file.
     */
    private _stcoBoxes;
    /**
     * Contains the "stsd" boxes found in the file.
     */
    private _stsdBoxes;
    /**
     * Constructs and initializes a new instance of {{@link Mpeg4FileParser}} for a specified file.
     * @param file A {{@link File}} object to perform operations on.
     */
    constructor(file: File);
    /**
     * Gets the movie header box read by the current instance.
     */
    get movieHeaderBox(): IsoMovieHeaderBox;
    /**
     * Gets all user data boxes read by the current instance.
     */
    get userDataBoxes(): IsoUserDataBox[];
    /**
     * Gets the audio sample entry read by the current instance.
     */
    get audioSampleEntry(): IsoAudioSampleEntry;
    /**
     * Gets the visual sample entry read by the current instance.
     */
    get visualSampleEntry(): IsoVisualSampleEntry;
    /**
     * Gets the box headers for the first "moov" box and
     * all parent boxes up to the top of the file as read by the
     * current instance.
     */
    get moovTree(): Mpeg4BoxHeader[];
    /**
     * Gets all chunk offset boxes read by the current instance.
     */
    get chunkOffsetBoxes(): Mpeg4Box[];
    /**
     * Parses the file referenced by the current instance,
     * searching for box headers that will be useful in saving
     * the file.
     */
    parseBoxHeaders(): void;
    /**
     * Parses the file referenced by the current instance, searching for tags.
     */
    parseTag(): void;
    /**
     * Parses the file referenced by the current instance, searching for tags and properties.
     */
    parseTagAndProperties(): void;
    /**
     * Parses the file referenced by the current instance, searching for chunk offset boxes.
     */
    parseChunkOffsets(): void;
    /**
     * Parses boxes for a specified range, looking for headers.
     * @param start A value specifying the seek position at which to start reading.
     * @param end A value specifying the seek position at which to stop reading.
     * @param parents An array of {{@link Mpeg4BoxHeader}} containing all the parent handlers that
     *     apply to the range.
     */
    private parseBoxHeadersFromStartEndAndParents;
    /**
     * Parses boxes for a specified range, looking for tags.
     * @param start A value specifying the seek position at which to start reading.
     * @param end A value specifying the seek position at which to stop reading.
     * @param parents An array of {{@link Mpeg4BoxHeader}} parents.
     */
    private parseTagFromStartEndAndParents;
    /**
     * Parses boxes for a specified range, looking for tags and properties.
     * @param start A value specifying the seek position at which to start reading.
     * @param end A value specifying the seek position at which to stop reading.
     * @param handler A {{@link IsoHandlerBox}} object that applied to the range being searched.
     * @param parents An array of {{@link Mpeg4BoxHeader}} parents.
     */
    private parseTagAndPropertiesFromStartEndHandlerAndParents;
    /**
     * Parses boxes for a specified range, looking for chunk offset boxes.
     * @param start A value specifying the seek position at which to start reading.
     * @param end A value specifying the seek position at which to stop reading.
     */
    private parseChunkOffsetsFromStartAndEnd;
    /**
     * Resets all internal fields.
     */
    private resetFields;
}