Research and Implementation of MPEG-2 PS Stream Seamless Splicing
Wei Wu-di · Modern Electronics Technique · 2008
This paper addresses from the two road real MPEG-2 PS stream from the video capture cards of splicing research and implementation.Splicing in the process,by correctly selecting splicing point,the system parameters such as PTS,DTS,and other adjustments to the video broadcast continuous stream of results.Through the video frame immediately prior to the search for ways to avoid the traditional waiting for the next frame cased the possible buffer overflow,and through vbv-delay parameters before and after the association,the address of the buffer overflow problems thereby avoiding the splicing points often occur mosaic,Huaping blank screens and flicker,so as to achieve a better visual effect.