ISOMedia.Boxes.TrackFragmentHeader (ISOMedia v0.1.0)

Copy Markdown View Source

Typed view of the tfhd Track Fragment Header box.

Summary

Types

t()

Functions

decode(box)

Decode a tfhd box (only flag-present optional fields are read).

encode(t)

Encode a %TrackFragmentHeader{} into a tfhd box. Supports only the default-base-is-moof form (track_id + flag 0x020000), which is what Phase 10 produces.

Types

t()

@type t() :: %ISOMedia.Boxes.TrackFragmentHeader{
  base_data_offset: non_neg_integer() | nil,
  default_base_is_moof?: boolean(),
  default_sample_duration: non_neg_integer() | nil,
  default_sample_flags: non_neg_integer() | nil,
  default_sample_size: non_neg_integer() | nil,
  sample_description_index: non_neg_integer() | nil,
  track_id: non_neg_integer()
}

Functions

decode(box)

@spec decode(ISOMedia.Box.t()) :: t()

Decode a tfhd box (only flag-present optional fields are read).

encode(t)

@spec encode(t()) :: ISOMedia.Box.t()

Encode a %TrackFragmentHeader{} into a tfhd box. Supports only the default-base-is-moof form (track_id + flag 0x020000), which is what Phase 10 produces.