VIDEO STREAM PROCESSING APPARATUS, AS WELL AS CONTROL METHOD, PROGRAMME AND RECORDING MEDIUM FOR SAID APPARATUS

摘要

FIELD: information technology. ^ SUBSTANCE: apparatus includes an input selector (101) for selecting input video streams, a stream analyser (102) for acquiring encoded information, a decoding section (103) for executing decoding processes, an output data memory section (104) for recording decoded frame data, an output switching section (105) for selecting frame data to be output, a display output section (106) for outputting a display image on a display screen, a scheduling section (107) for assigning decoding processes, and an output data image controller (108) for constructing an output data display. ^ EFFECT: efficient performance of parallel decoding processes on video streams with limited resources and elimination of processing delay which would occur due to temporary concentration of time-varying processing volume when a plurality of video streams are subjected to reproducing operations in parallel. ^ 9 cl, 14 dwg