format Hpcp
Encode HPCP chroma frames as binary HPCP chroma bytes.
Inverse of SonixParser.parseHpcp. See com.musicmuni.voxatrace.sonix.model.HpcpData for the layout.
Return
Encoded binary HPCP content.
Parameters
frames
Chroma vectors, one per frame (each the same length).
hop Size
Hop between frames in samples.
sample Rate
Sample rate the frames were computed at, in Hz.