API Reference# XMath Types Common Vector Types Common Scalar Types Block Floating-Point Types Scalar Types (Integer) Scalar Types (Floating-Point) Scalar Types (Fixed-Point) Misc Types Block Floating-Point API Discrete Cosine Transform API Fast Fourier Transform API Filtering API Scalar API Vector API Q-format macros Util functions and macros Library Configuration Library Notes Note: Vector Alignment Note: Symmetrically Saturating Arithmetic Note: Spectrum Packing Note: Library FFT Length Support Note: Digital Filter Conversion