Products
MP3 Encoder for Xtensa HiFi Audio DSPs
Product Briefs
HiFi 2 & HiFi EP Audio DSP Product Brief
White Papers
Everything You Wanted to Know About Blu-ray Audio, but were afraid to hear
Put Low-Power, Low-Overhead, High-Fidelity Digital Sound in Your Next ASIC or SOC
A Designer's Guide to HD Video Pre- and Post-Processing
How to Add Low-Power, Multi-Codec Digital Video and Audio to Your Next ASIC or SOC Design
Presentations
2011 Linley Tech Moble Conference Presentation
Customer Success
Tensilica’s MP3 Encoder Application Package
Test it out! See how good our MP3 Encoder is by downloading free music.
The MP3 Audio Encoder package for the Xtensa HiFi Audio DSPs implements MPEG-1 and MPEG-2, layer 3 stereo encoding with support for joint stereo coding for better efficiency and the constant bit rate format. The encoder is a fixed-point implementation written in C and available in either object or source code. Included documentation describes how to incorporate the decoder into a system. Using this package, system developers can integrate a MP3 encoder into an SOC without the need for additional optimizations or software development. The same Xtensa HiFi Audio DSPs are used for other Tensilica audio codecs, enabling the development of highly optimized multi-standard audio SOC designs.
Feature Summary
- Supports MPEG-1 and MPEG-2 Layer 3 decoding
- Supports joint stereo coding for better efficiency
- Supports Constant Bit Rate
Specifications
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* Average MHz required for single-cycle memory.
** RAM includes persistent, stack and scratch.
