IEC 61883-8:20 08+A1:2014规定了用于以4:2:2格式传输未压缩或压缩视频数据的协议 建议ITU-R BT.601（包括对此的兼容扩展 其他常用的高分辨率和低分辨率格式 视频分辨率）在高性能串行总线上，由 由IEEE Std 1394a-2000和IEEE Std修订的IEEE Std 1394-1995 1394b-2002（统称为IEEE 1394）。的数据格式 视频数据的封装与由 IEC 61883-1。相关的音频数据（如果有）应格式化为 由IEC 61883-6规定。 本合并版本由第一版（2008年）组成 及其修正案1（2014年）。因此，无须在 本出版物的补充。

IEC 61883-8:2008+A1:2014 specifies a protocol for the transport of uncompressed or compressed video data in the 4:2:2 format of recommendation ITU-R BT.601 (including compatible extensions to this format for the higher and lower resolutions of other commonly used video resolutions) over high performance serial bus, as specified by IEEE Std 1394-1995 as amended by IEEE Std 1394a-2000 and IEEE Std 1394b-2002 (collectively IEEE 1394). The data formats for the encapsulation of video data are compatible with those specified by IEC 61883-1. Associated audio data, if any, should be formatted as specified by IEC 61883-6. This consolidated version consists of the first edition (2008) and its amendment 1 (2014). Therefore, no need to order amendment in addition to this publication.