View Source Membrane.PortAudio.Sink (Membrane PortAudio plugin v0.12.0)
Audio sink that plays sound via multi-platform PortAudio library.
element-options
Element options
Passed via struct Membrane.PortAudio.Sink.t/0
endpoint_id
integer | :default
Default value:
:default
PortAudio sound card idringbuffer_size
pos_integer
Default value:
4096
Size of the ringbuffer (in frames)portaudio_buffer_size
pos_integer
Default value:
256
Size of the portaudio buffer (in frames)latency
:low | :high
Default value:
:high
Latency of the output device
pads
Pads
input
:input
Availability | :always |
Caps | Membrane.RawAudio , restrictions:channels: 2 ,sample_rate: 48000 ,sample_format: :s16le |
Demand mode | :manual |
Demand unit | :bytes |
Direction | :input |
Mode | :pull |
Name | :input |
clock
Clock
This element provides a clock to its parent.
This clock measures time by counting a number of samples consumed by a PortAudio device and allows synchronization with it.
Link to this section Summary
Types
Struct containing options for Membrane.PortAudio.Sink
Functions
Returns pads descriptions for Membrane.PortAudio.Sink
Returns description of options available for this module
Link to this section Types
@type t() :: %Membrane.PortAudio.Sink{ endpoint_id: integer() | :default, latency: :low | :high, portaudio_buffer_size: pos_integer(), ringbuffer_size: pos_integer() }
Struct containing options for Membrane.PortAudio.Sink
Link to this section Functions
@spec membrane_pads() :: [{Membrane.Pad.name_t(), Membrane.Pad.description_t()}]
Returns pads descriptions for Membrane.PortAudio.Sink
@spec options() :: keyword()
Returns description of options available for this module