Codeconverter regulation for segmented mobility

The invention relates to transcoder regulation for segment mobility. Embodiments provide a system, the system comprising: a plurality of encoders configured to generate a plurality of variant streams; and a cross variant instantaneous decoder refresh (IDR) identifier configured to: check the plurality of variant streams; identifying an IDR frame in each of the plurality of variant streams; determining which IDR frames correspond to the cross variant boundaries; and partitioning the IDR frames corresponding to the cross variant boundaries. 本申请涉及用于分段流动性的代码转换器调节。实施例提供了一种系统，该系统包括：多个编码器，所述多个编码器被配置为生成多个变体流；以及交叉变体瞬时解码器刷新(IDR)识别器，该交叉变体瞬时解码器刷新识别器被配置为：检查多个变体流；识别多个变体流中的每一个中的IDR帧；确定哪些IDR帧与交叉变体边界相对应；并且划分与交叉变体边界相对应的IDR帧。