Membrane.MP4.Track (Membrane MP4 plugin v0.9.0) View Source

A module defining a structure that represents an MPEG-4 track.

All new samples of a track must be stored in the structure first in order to build a sample table of a regular MP4 container. Samples that were stored can be flushed later in form of chunks.

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Specs

t() :: %Membrane.MP4.Track{
  content: struct(),
  duration: non_neg_integer() | nil,
  height: non_neg_integer(),
  id: pos_integer(),
  movie_duration: non_neg_integer() | nil,
  sample_table: Membrane.MP4.Track.SampleTable.t(),
  timescale: pos_integer(),
  width: non_neg_integer()
}

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current_chunk_duration(map)

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Specs

current_chunk_duration(t()) :: non_neg_integer()
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finalize(track, movie_timescale)

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Specs

finalize(t(), pos_integer()) :: t()
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flush_chunk(track, chunk_offset)

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Specs

flush_chunk(t(), non_neg_integer()) :: {binary(), t()}

Specs

new(%{
  id: pos_integer(),
  content: struct(),
  height: non_neg_integer(),
  width: non_neg_integer(),
  timescale: pos_integer()
}) :: t()
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store_sample(track, buffer)

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Specs

store_sample(t(), Membrane.Buffer.t()) :: t()