DesignWare ARC FLAC Decoder

The DesignWare® ARC® Audio FLAC Decoder for the DesignWare ARC AS211SFX and AS221BD audio processors is a high-performance decoder for Free Lossless Audio Codec (FLAC) audio sources. FLAC provides a bit-to-bit identical encoding/decoding ('lossless') algorithm optimized for audio streams. Based on an open-source standard, this codec is very popular for many applications including media devices such as portable players, A/V receivers, media boxes and audio streaming consoles.

The DesignWare ARC Audio FLAC Decoder is optimized for low processor load and small memory footprint.

Supported Cores

DesignWare ARC Audio FLAC Decoder Datasheet

 

Highlights
  • Support for sample rates up to 655360 Hz
  • Decodes up to 8 channels
  • Bit-depth ranging from 4 to 24 bit per sample
  • Block sizes: 16 - 65536 samples
  • Robust against memory latency