FIELD: video signal processing equipment, in particular, for detection of signal data from various signal components of video programs. SUBSTANCE: device for processing of program components has packet signal source with temporal compression, global buffer memory, multiple devices for processing program components, detector of signal component identifiers, units for sending respective signal data, address circuit. Respective memory control circuit for transport processor has first and second direct memory access units for generation of memory addresses for storage of signal data from main packets in memory. This design results in possibility to use buffer memory for storage of program components for control processor operations and interactive programs. EFFECT: increased functional capabilities. 19 cl, 10 dwg
Authors
Dates
2000-02-20—Published
1995-04-21—Filed