Dolby Digital AC3 decoder

Crystal Reality AC3 decoder is fully ATSC AC3 standards compliant audio decoding engine providing high-quality 5+1 audio channel decoding, as well as other multiple output modes.

Decoder is implemented in portable ANSI C language, plus additional assembler optimized functions for x86 using SSE and 3DNow. Code is fully reentrant, multiple instances of decoder are allowed.

Features

Specification:   ATSC: Digital Audio Compression (AC3), Revision A Bitrates:   up to 640 KBit/sec Frequencies:   from 4000 Hz to 48000 Hz Output modes:   5+1 channels, 2 channels, SPDIF and others, according to the ATSC specification

Packages

x86 DLL:   Dynamic library for Windows (.DLL) and Linux (.SO) with ANSI C callable interface DirectShow filter: Windows DirectShow filter (.ax) Crystal2 Plugin:   Module for Crystal2 platform

If you have questions regarding pricing or technical details and are interested in licensing of those packages, or ANSI C sources, feel free to contact us via info@crystalreality.com.