Title :
Editing methods in high definition MPEG-2 transport streams
Author :
Sankar, R. Kousik
Author_Institution :
NXP Semicond. India Private Ltd., Bangalore
Abstract :
Editing methods in digital video streams can be classified based on their complexity and memory/performance constraints. Video editing in DVD recorders today is GOP accurate. However with the advent of the high definition recorders and HDTVs, the frames present / absent in GOP accurate editing become easily identifiable. This paper discusses the available editing methods, with special emphasis on frame accuracy achieved via a very convenient and computationally undemanding way, on high definition MPEG-2 transport streams.
Keywords :
high definition television; high definition video; video coding; video streaming; DVD recorder; GOP accurate; HDTV; digital video stream; frame accuracy; high definition MPEG-2 transport stream; high definition recorder; video editing; Augmented virtuality; Availability; Bridges; Consumer products; Encoding; Hardware; Layout; Material storage; Optical recording; Streaming media; Blu-ray Disc; Editing; GOP accurate; High Definition; frame accurate;
Conference_Titel :
Consumer Electronics, 2008. ISCE 2008. IEEE International Symposium on
Conference_Location :
Vilamoura
Print_ISBN :
978-1-4244-2422-1
Electronic_ISBN :
978-1-4244-2422-1
DOI :
10.1109/ISCE.2008.4559506
