| 摘要 |
PROBLEM TO BE SOLVED: To attain accurate AV synchronization regardless of audio data and video data whose reference processing time differs by independently conducting audio and video processing. SOLUTION: An audio stamp calculation section 52 calculates an audio stamp equivalent amount based on a processing amount of audio data. A time stamp comparison section 53 compares the audio stamp equivalent amount with video time stamp added to video data. According to the comparison result, a video skip section 54 and a video repeat control section 55 control video display to synchronize it with audio reproduction. |
