1)���� Clause 1� Scope�
2)���� Clause 4.2�
MPEG-2
bit-stream syntax required for seamless splicing
3)���� Clause 4.3.1�
Basic
mechanism based on ITU-T Rec. J.181����
4)���� Clause 4.3.2�
Constraints
for seamless splicing
5)���� Clause 4.3.2.1.2� For video
or audio PID streams������
6)���� Clause 4.3.2.2.2� For video
or audio PID streams������