Efficient Implementation of Ogg Vorbis Decoder Using Soft Core Processor
Sapna Pawar · IOSR Journal of Engineering · 2012
This paper describes a design of Ogg vorbis decoder for an embedded platform.Ogg Vorbis is an audio compression format developed by the Xiph.Org Foundation, a non-profit organization working in the area of Internet multimedia technology.Since ogg vorbis decoding process incurs high computational complexity, a software based implementation requires high operational frequency.Thus in our design a hardware module will be designed for high computational complex block.We aimed to implement this design using soft core processor MicroBlaze by xilinx.