| 摘要 |
PROBLEM TO BE SOLVED: To prevent the degradation of dynamic image/sound reproducing quality at the time of starting, stopping and switching reproduction by applying a fade-out operation or a fade-in operation to multi-media data near a detected break. SOLUTION: A fade-in mechanism 8 detects that a reproduction operation is started, analyzes the multi-media data 4 received after the reproduction operation is started and searches the break of dynamic image/sound codes by detecting the code of a bit pattern or the like showing the break of the dynamic image/sound codes. Then, the fade-in mechanism 8 analyzes the multi-media data 4, searches the lightness information of the dynamic images and the volume information of the sound and changes them so as to gradually increase the value from '0' to an original size. The fade-in mechanism 8 delivers the changed multi-media data 4 from the break of the dynamic image/sound code to a reproduction mechanism 7. Then, the reproduction mechanism 7 reproduces the multi- media data 4 from the break of the dynamic image/sound code. |
