| 摘要 |
<p>The present invention relates to an information processing device and method whereby low-delay transmission synchronous playback of an image can be realized in a surer manner. A timestamp control unit 114 of a transmission device 101 performs adjustment of a timestamp value in which smoothing of a transmission rate by a smoothing unit 115 is taken into consideration according to change in a frame rate (frame thinning-out rate or the like) so as to prevent an image from failure during playback at a reception device 102. A synchronization control unit 142 calculates synchronized playback point-in-time using point-in-time corresponding to a timestamp value after updating to which encoded data has been added. The present invention may be applied to an image transmission system, for example.</p> |
