The implementation of video-segmentation-accelerated VCR support for P2P VoD systems with network coding

Video-on-demand (VoD) service has been greatly enhanced with the maturation of both peer-to-peer (P2P) and network coding (NC) technology. Digital video cassette recording (VCR) function provides users with more freedom that they can choose different playback modes while viewing video clips. Besides, users are able to switch between different scenes with the support of video-segmentation. Based on the work of video segmentation-accelerated VCR support, we designed SONICVoD, which combines scene-segmentation and network coding together. The experimental results show a better performance.