View Source Membrane.Element.CallbackContext (Membrane Core v1.0.1)
Describes context passed to the Membrane Element callbacks.
Summary
Types
@type t() :: %{ :pads => %{required(Membrane.Pad.ref()) => Membrane.Element.PadData.t()}, :clock => Membrane.Clock.t() | nil, :parent_clock => Membrane.Clock.t() | nil, :name => Membrane.Element.name(), :playback => Membrane.Playback.t(), :resource_guard => Membrane.ResourceGuard.t(), :utility_supervisor => Membrane.UtilitySupervisor.t(), optional(:incoming_demand) => non_neg_integer(), optional(:pad_options) => map(), optional(:old_stream_format) => Membrane.StreamFormat.t(), optional(:start_of_stream_received?) => boolean() }
Type describing context passed to the Membrane Element callbacks.
Field :incoming_demand
is present only in
Membrane.Element.WithOutputPads.handle_demand/5
.
Field :pad_options
is present only in Membrane.Element.Base.handle_pad_added/3
and Membrane.Element.Base.handle_pad_removed/3
.
Field :start_of_stream_received?
is present only in
Membrane.Element.WithInputPads.handle_end_of_stream/3
.
Field :old_stream_format
is present only in
Membrane.Element.WithInputPads.handle_stream_format/4
.