| 摘要 |
<p>A codec having a video input for receiving a continuous video stream, an encoder for encoding the continuous video stream to result in an encoded video stream, a video output for transmitting the encoded video stream, and switching means for switching the encoder during encoding between a first mode, in which the continuous video stream is encoded in accordance with a first encoding format, to a second mode, in which the continuous video stream is encoded in accordance with a second encoding format.</p> |
