* @section CAPI_MEDIA_WEBRTC_OVERVIEW Overview
* The WebRTC API provides functions to communicate with the remote peer using multimedia sources and generic data.
* The multimedia sources include audio/video stream from microphone, camera or media file.
+ * The generic data includes string or byte data.
* This API set allows you to:
* - add/remove/mute/pause the media source
* - create/destroy data channel and send/receive data via the channel
* The WebRTC Media Render API allows you to:
* - set a sound policy including routing and volume to the audio stream received from the remote peer
* - set a display type and a surface to render the video stream received from the remote peer
- * - choose not to render the audio or video stream itself but forward it via the callback function with media packet.
+ * - choose not to render the audio or video stream itself but forward it via the callback function with media packet
+ * - enable loopback rendering of the media sources
*
*/