| 摘要 |
<p>During receipt of an analog broadcast, when an instruction to switch broadcast channels is received, an MPEG encoder (31) subjects a broadcast signal for the switched channel to MPEG encoding, and initially immediately sends MPEG data having one GOP made up of only one I picture to an MPEG decoder (32). The MPEG decoder (32) decodes this MPEG data (32), and a decoded video signal is output to a video signal output section. After that, the video signal output section (34) displays a still picture image signal on a display etc. until a moving image corresponding to a signal normally encoded/decoded is received.</p> |
