VOV on ZSP400 DSPs

Processor Support

ZSP400 Family

VOV is VINJEY's implementation of Ogg Vorbis I Decoder. Vorbis is general purpose perceptual audio codec from xiph.org foundation. It intends to allow maximum encoder flexibility, thus allowing it to scale competitively over exceptionally wide range of bit rates.

VOV is an independent implementation of Ogg vorbis decoder developed from scratch by VINJEY Software, keeping in mind with the MIPS and Memory requirements of resource constrained embedded solutions. VOV has support for detecting and handling lost and errant packets in the input stream. VOV has an effective memory management algorithm, that ensure no dynamic memory allocation is required. VOV supports decoding of input streams with Floor0. Support for Floor0, can be enabled (Or) disable at compile time.

The VeriSilicon ZSP400 is a robust, proven, low cost DSP core that can be easily integrated into and programmed in your system-on-a-chip design. The ZSP400 DSP core enables optimal trade-off of power and performance in demanding portable applications. The ZSP400 supports up to 4 instructions per cycle with parallel Dual MAC and Dual ALU and a 5-stage pipeline.

We provide highly optimized implementation of ZSP400 DSP Platform on request. To obtain data sheet for the same mail us.

Ogg Vorbis for ZSP400 DSP is available for licensing. For more details on licensing mail us.

VINJEY provides Trial Version to prospective customers for the evaluation of the ZSP400 Platform. Visit Trial Version page to request for a trial version.