Class Mp4Atom

children

headerSize

length

name

offset

addToOffset

• addToOffset(delta: number): void

  Parameters

  • delta: number

  Returns void

find

• find(...names: string[]): Mp4Atom | null

  Navigate children by successive names. find("mdia", "hdlr") finds child "mdia", then its child "hdlr".

  Parameters

  • ...names: string[]

  Returns Mp4Atom | null

findAll

• findAll(name: string, recursive?: boolean): Mp4Atom[]

  Collect all descendants (optionally recursive) matching name.

  Parameters

  • name: string
  • recursive: boolean = false

  Returns Mp4Atom[]

path

• path(result: Mp4Atom[], ...names: string[]): boolean

  Build a path from this atom through children matching successive names. Returns true if the full path was found.

  Parameters

  • result: Mp4Atom[]
  • ...names: string[]

  Returns boolean

prependChild

• prependChild(atom: Mp4Atom): void

  Parameters

  • atom: Mp4Atom

  Returns void

removeChild

• removeChild(child: Mp4Atom): boolean

  Parameters

  • child: Mp4Atom

  Returns boolean

Staticparse

• parse(stream: IOStream, depth?: number): Promise<Mp4Atom>

  Parse one atom from the current stream position.

  Parameters

  • stream: IOStream
  • depth: number = 0

  Returns Promise<Mp4Atom>