AUGraphAddNode

objc2_audio_toolbox

Function AUGraphAddNode 

Source 
pub unsafe extern "C-unwind" fn AUGraphAddNode(
    in_graph: AUGraph,
    in_description: NonNull<AudioComponentDescription>,
    out_node: NonNull<AUNode>,
) -> i32
👎Deprecated: AUGraph is deprecated in favor of AVAudioEngine
Available on crate features AUGraph and AudioComponent only.
Expand description

Add a node to an AUGraph

Creates a node in the graph that is an AudioUnit, using the supplied AudioComponentDescription to find and open that unit.

Parameter inGraph: the AUGraph object

Parameter inDescription: the AudioComponentDescription used to find and open the AudioUnit

Parameter outNode: the newly added node

§Safety

  • in_graph must be a valid pointer.
  • in_description must be a valid pointer.
  • out_node must be a valid pointer.