TeamSpirit® Voice&Video Engine is a digital signal and network processing SDK designed for the rapid development of high-quality, multi-platform voice and video over IP applications. TeamSpirit® Engine enables superior HD voice and video communications on all popular mobile and desktop platforms. With TeamSpirit®, developers can focus on their own applications and quickly bring new products to market that include the best IP calling experience possible.
- Resource-efficient voice and video codecs, such as: G.711, G.72x, GSM AMR NB/WB, Speex, SILK, iLBC, etc. and SPIRIT IP-MR™ (IETF RFC 6262), a patent-free adaptive wideband codec specifically optimized for robust high-quality voice transmission over IP networks, H.263, H.264, and Google VP8 video codecs along with hardware and software video acceleration support.
- Cutting-edge speech enhancement component with tightly integrated Acoustic Echo Cancellation (AEC) (best-in-class desktop and mobile Acoustic Echo Canceller), Noise Suppression, Gain and Howling Controls and smart Sound IO module for interaction with any device’s IO subsystem.
- Dedicated module (adaptive jitter buffer, packet loss concealment integrated with RTP RTCP stack and more) for IP network impairments compensation, such as latency, jitter and packet loss with various voice and video packet loss robustness and quality improvement algorithms.
- Multi-point Conferencing Server based on Scalable Voice and Video codecs (scalable H.264) for development of multi-point video conferencing applications with an unprecedented level of scalability.