Can I use SigmaDSP to decode MP3/WAV/AAC?

I have read through sigmaDSP datasheet, and i find no related information on the Mp3/wav/aac decoding engine for SigmaDSP.

Is there any available audio decoder for sigmaDSP like those modules for blackfin?

  • SigmaDSP's core is not capable of frequency domain processing, and therefore it cannot be used to decode/encode MP3/WAV/AAC like the Blackfin or Sharc. SigmaDSP simply takes linear PCM data in and processes it before outputting it as linear PCM data. It is therefore usually referred to as a "post-processor", since it is not involved in any tasks other than audio signal processing.