Get frame size returned by the plugin
frameSize = getSamplesPerFrame(myAudioSourcePlugin)
frameSize = getSamplesPerFrame(
returns the frame size at which the plugin is run.
frameSize is the number
of output samples (rows) that the current call to the processing function of
myAudioSourcePlugin must return.
In a digital audio workstation (DAW) environment,
getSamplesPerFrameinteracts with the DAW to determine the frame size. Frame size can vary from call to call, as determined by the DAW environment.
In the MATLAB® environment,
getSamplesPerFramereturns the value set by a previous call to the
setSamplesPerFramehas not been called, then
getSamplesPerFramereturns the default value, 256.
When authoring source plugins in MATLAB,
getSamplesPerFrame is valid only when called in the processing
Introduced in R2016a