| 摘要 |
<p>A multi-decoder includes a plurality of decoders for different types of coding, an output buffer which stores and outputs the decoded output signal output from the decoders, an output switcher which selectively outputs the decoded output signal of the output buffer, and a controller which determines a coding scheme of the stream based on data of the header area of a stream inputted to each of the decoders, and outputs the stream to the corresponding decoder based on the determination result, and controls the output switcher to switch a decoded output signal of a sender to another decoded output signal, when inputting a stream switching signal.</p> |
