资 源 简 介
Helix AAC音频解码器源代码，写的很详细，并带有有说明文档
Supported:
- MPEG2, MPEG4 low complexity decoding (intensity stereo, M-S, TNS, PNS)
- spectral band replication (SBR), high-quality mode
- mono, stereo, and multichannel modes
- ADTS, ADIF, and raw data block file formats
