REPRODUCTION DEVICE, REPRODUCTION METHOD, AND COMPUTER PROGRAM PRODUCT

摘要

A reproduction device includes: a reproduction unit which reproduces audio and/or video data; a reproduction position display unit which displays a time axis and scales on the time axis and displays a reproduction position indicator indicating the current reproduction position of the audio and/or video data on the time axis; an operation unit which receives operation for shifting the reproduction position indicator on the time axis; and a shift information detection unit which detects information concerning to shift received by the operation unit, wherein the reproduction unit reproduces audio and/or video data at the reproduction position indicated by the reproduction position indicator after shift when operation for shifting the reproduction position indicator is received by the operation unit, and the reproduction position display unit changes time interval shown by a unit length between the scales on the time axis based on the shift information.