/** * @file rem_aac.h Advanced Audio Coding * * Copyright (C) 2010 Creytiv.com */ /** Defines the AAC header */ struct aac_header { unsigned sample_rate; /**< Audio sample rate in [Hz] */ unsigned channels; /**< Number of audio channels */ unsigned frame_size; /**< Frame size, 960 or 1024 bits */ }; int aac_header_decode(struct aac_header *hdr, const uint8_t *p, size_t len);