What is NexFace2Face™?
NexFace2Face™ is a solution for 3G network required video telephony on mobile devices which supports both SIP and 3G-324M based services. NexFace2Face™ includes rich features such as the selective codec usage of MPEG-4/H.263 video and AAC/G.723.1/AMR-NB/EVRC audio, auto-answer and still image transmission. In addition, NexFace2Face™ offers a unique feature of image effects which users can apply effects on video images sent during faceto- face conversations on mobile devices.

NexFace2Face™ Architecture

Specifications
 - SIP-based video telephony
 - 3G-324M video telephony

Features
 Video call

 UI Setting
 - Preview
 - Change video layout (Caller only/Callee only, PIP)

 Character Image
 - Still image (JPEG, RGB565, YUV420)
 - Pre-encoded 3GPP file

 Auto Response
 - Send recorded message
 - Record message

 Image effect

 Frame (sticker)

 Recording
 - Record caller
 - Record callee
 - Screen capture (to JPEG)

Camera control API (depends on HW and camera ISP)
 - Zoom
 - Brightness
 - White balance


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