Membrane Element: PortAudio v0.2.5 Membrane.Element.PortAudio.Source View Source
Audio source that captures sound via multi-platform PortAudio library.
Element options
Passed via struct Membrane.Element.PortAudio.Source.t/0
endpoint_id
Default value:
:default
PortAudio sound card id
portaudio_buffer_size
Default value:
256
Size of the portaudio buffer (in frames)
latency
Default value:
:high
Latency of the output device
Pads
:output
Availability | :always |
Caps | Membrane.Caps.Audio.Raw , restrictions:channels: 2 ,sample_rate: 48000 ,format: :s16le |
Direction | :output |
Mode | :push |
Link to this section Summary
Types
Struct containing options for Membrane.Element.PortAudio.Source
Functions
Returns pads descriptions for Membrane.Element.PortAudio.Source
Returns description of options available for this module
Link to this section Types
Link to this type
t()
View Sourcet() :: %Membrane.Element.PortAudio.Source{ endpoint_id: integer() | :default, latency: :low | :high, portaudio_buffer_size: pos_integer() }
Struct containing options for Membrane.Element.PortAudio.Source
Link to this section Functions
Link to this function
membrane_pads()
View Sourcemembrane_pads() :: [ {Membrane.Element.Pad.name_t(), Membrane.Element.Pad.description_t()} ]
Returns pads descriptions for Membrane.Element.PortAudio.Source
Returns description of options available for this module