问题：
How does MPEG-2 defines mux rate?
答案：
MPEG-2 defines mux rate as the combined rate of all video and audio elementary stream packets common to one program. This rate also includes the VBI and sub-picture private stream data, which MPEG treats as a private stream type. Mux rate is always specified as 10.08 Mbps because this is the rate at which user data arrives into the track buffer.
此常见问题适用于：
无产品系列
产品：
常见问题 ID 52746
查看所有常见问题 »