pub type IPLEnergyField = *mut _IPLEnergyField_t;Expand description
An energy field. Energy fields represent a histogram of sound energy arriving at a point, as a function of incident direction, frequency band, and arrival time.
Time is subdivided into “bins” of the histogram, with each bin corresponding to 10ms. For each bin, incident energy is stored separately for each frequency band. For a given frequency band and time bin, we store an Ambisonic representation of the variation of incident energy as a function of direction.
Energy field data is stored as a 3D array of size #channels * #bands * #bins, in row-major order.