| 摘要 |
本发明系提供一种视讯流传输方法。该方法包括：利用视讯编码装置依序对复数张第一影像进行编码以产生视讯位元流，并将视讯位元流透过一网路传送至视讯解码装置；利用视讯解码装置对视讯位元流进行解码以产生相应的复数张第二影像；其中当视讯解码装置侦测到在传送该视讯位元流时有资料丢失之情况，利用视讯解码装置参考第二影像中最后解码所产生的第三影像以进行后续视讯解码处理，并传送一请求信号至视讯编码装置，使得视讯编码装置参考在第一影像中相应于第三影像之第四影像以进行后续视讯编码处理。; utilizing the video decoding device to decode the video bitstream to generate multiple corresponding second images; wherein when the video decoding device detects that data loss occurs during transmission of the video bitstream, utilizing the video decoding device to reference to a third image latest decoded in the second images for subsequent video decoding processes, and transmitting a request signal to the video encoding device, so that the video encoding device references to a fourth image corresponding to the third image in the first images for subsequent video encoding processes. |
