SCALABLE VIDEO MULTICAST FRAMEWORK FOR HETEROGENEOUS ENDPOINTS

摘要

Techniques are provided for a scalable video multicast framework. In one form, a network device receives information indicating video decoding parameters of an endpoint network device. One or more video streams are received are the network device. A video stream is generated from the one or more video streams for the endpoint network device based on the video decoding. The video stream is transmitted to the endpoint network device. In another form, video decoding parameters from a plurality of endpoint network devices are received at a network device. An incoming video stream is received at the network device that is intended for the plurality of endpoint network devices. One or more outgoing video streams are generated from the incoming video stream for the plurality of endpoint network devices based on a highest video quality indicated by the video decoding parameters.