// Modified for PSPRecomp: Log/MemoryUtil/ppsspp_config come from local shims
// (see Common/ and ppsspp_config.h in this directory). Otherwise unchanged from
// PPSSPP ext/at3_standalone (LGPL 2.1 or later, derived from FFmpeg).
This is the atrac3/atrac3+ decoders from ffmpeg, extracted to be standalone from ffmpeg.