Membrane Core v0.2.2 Membrane.Core.PullBuffer View Source
Buffer that is attached to the :input
pad when working in a :pull
mode.
It stores Membrane.Buffer
, Membrane.Event
and Membrane.Caps
structs and
prevents the situation where the data in a stream contains the discontinuities.
It also guarantees that element won't be flooded with the incoming data.
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prop_t()
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prop_t()
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prop_t() ::
{:preferred_size, pos_integer()}
| {:min_demand, pos_integer()}
| {:toilet, boolean()}
prop_t() :: {:preferred_size, pos_integer()} | {:min_demand, pos_integer()} | {:toilet, boolean()}
Properties that can be passed when creating new PullBuffer
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props_t()
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props_t()
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props_t() :: [prop_t()]
props_t() :: [prop_t()]
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t()
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t()
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t() :: %Membrane.Core.PullBuffer{
current_size: non_neg_integer(),
demand: non_neg_integer(),
demand_pid: pid(),
input_ref: Membrane.Element.Pad.ref_t(),
metric: module(),
min_demand: pos_integer(),
name: Membrane.Element.name_t(),
preferred_size: pos_integer(),
q: Qex.t(),
toilet: boolean()
}
t() :: %Membrane.Core.PullBuffer{ current_size: non_neg_integer(), demand: non_neg_integer(), demand_pid: pid(), input_ref: Membrane.Element.Pad.ref_t(), metric: module(), min_demand: pos_integer(), name: Membrane.Element.name_t(), preferred_size: pos_integer(), q: Qex.t(), toilet: boolean() }
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empty?(pull_buffer) View Source
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new(name, demand_pid, input_ref, demand_unit, props)
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new(name, demand_pid, input_ref, demand_unit, props)
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new(
Membrane.Element.name_t(),
demand_pid :: pid(),
Membrane.Element.Pad.ref_t(),
Membrane.Buffer.Metric.unit_t(),
props_t()
) :: t()
new( Membrane.Element.name_t(), demand_pid :: pid(), Membrane.Element.Pad.ref_t(), Membrane.Buffer.Metric.unit_t(), props_t() ) :: t()
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store(pb, type \\ :buffers, v) View Source
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