TI 칩에 번들로 제공되는 통신 및 미디어 Library

(FaxLib, VoiceLib and AEC)

생각보다는 많은 기능들을 제공하니까 비싸지만 TI칩을 사서 쓰는 것인가? 아래는 TI의 홈페이지에서 캡처한 자료들입니다. (원문출처 : http://www.ti.com/tool/telecomlib)

Description

Voice Library – VoLIB provides components that, together, facilitate the development of the signal processing chain for Voice over IP applications such as infrastructure, enterprise, residential gateways and IP phones. Together with optimized implementations of ITU-T voice codecs, that can be acquired from TI separately, the components of VoLIB satisfy most of the fundamental building blocks required to develop a complete VoIP signal processing chain. Fax Library – FAXLIB provides components that allow a development team to reduce time-to-market by providing the major building blocks of a fax relay processing system. The library contains reliable field-hardened fax relay processing software. Acoustic Echo Cancellation/Removal (AEC/AER) – AER serves the purpose of removing and minimizing the impact of acoustic echo in a phone or other similar devices or systems. The acoustic echo is generated by the coupling between the speaker and the microphone of the same device or system. When the system is operated in hands-free mode, the acoustic echo can be very strong, and may be even higher than the direct speech power generated by the near-end talker. Additional Information: BIOS Forum