| 摘要 |
PROBLEM TO BE SOLVED: To attain a display control device in which a moving image of a display form in accordance with input tempo is displayed.SOLUTION: A CPU10 divides tempo inputs into two lineages containing tempo inputs at odd number of times each corresponding to a front beat, and tempo inputs at even number of times each corresponding to a back beat, and acquires a next front beat tempo input prediction time and a next back beat tempo input prediction time by performing a forward prediction based on past tempo inputs for each lineage. The CPU 10 instructs a moving image processing section 14 to generate interpolation frame data for interpolating neighboring frames in a time period from a point of time of a current tempo input to a tempo input prediction time of a next front beat (or a tempo input prediction time of a next back beat). |
