Methods and apparatus for decoding and displaying multiple digital images in parallel

摘要: Methods and apparatus for implementing a reduced cost HDTV/SDTV video decoder are disclosed. The described joint is capable of decoding HDTV pictures at approximately the resolution standard definition television can be used to decode and/or SDTV pictures. may as part picture-in-picture circuit providing capability without multiple full decoders. reduction in complexity achieved through use plurality data techniques including preparser, downsampling, truncating pixel values.