jack_client

Query JACK info and status. uses https://github.com/ajboni/jack-audio-tools
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Methods

(inner) clearPluginPorts(plugin, direction)

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Disconnect all plugin ports from any target.
Parameters:
Name Type Default Description
plugin plugin Plugin Instance
direction string all [all|input|output] What ports to disconnect.

(inner) connectPlugins(src, dst, disconnectopt)

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It will (dis) connect two plugins, dealing with mono/stereo conversions. Use 'input|output' to use a mono/stero I/O ports as src/dst.
Parameters:
Name Type Attributes Default Description
src plugin Source plugin instance. It should exist on the RACK. It will use the plugin's output ports.
dst plugin Destination plugin.It should exist on the RACK. It will use the plugin's input ports.
disconnect boolean <optional>
 false Disconnect plugins

(async, inner) connectPorts(src, dst)

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connect to connect two jack ports together. Both ports must be same type.
Parameters:
Name Type Description
src string Origin port: Must be an output port.
dst string Destination port: Must be an Input port

(inner) disconnectPlugins(src, dst, disconnectopt)

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Alias for connect(src, dst, { disconnect: true }) It will (dis) connect two plugins, dealing with mono/stereo conversions. Use 'input|output' to use a mono/stero I/O ports as src/dst.
Parameters:
Name Type Attributes Default Description
src plugin Source plugin instance. It should exist on the RACK. It will use the plugin's output ports.
dst plugin Destination plugin.It should exist on the RACK. It will use the plugin's input ports.
disconnect boolean <optional>
 true

(inner) getAvailableJackPorts()

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Get all available JACK audio/midi input/output ports.
Returns:
Returns a JSON object with all available ports.

(inner) init()

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Initialize. Set up polling.

(inner) poll()

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See:
  • settings
Poll JACK for info.

(inner) queryJack()

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Get several Jack Statuses.
Returns:
Returns a json object with each property: status, cpu_load, block_size, realtime, sample_rate

(inner) queryTransport()

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Queries JACK transport to get status.
Returns:
Returns a JSON object with the JACK transport status.