RTP        +-----+----------------------------+
Packet #1  | Hdr | JPEG XS header segment     |
           +-----+----------------------------+
RTP        +-----+--------------------------------------------------+
Packet #2  | Hdr | Slice #1  (part 1/2)                             |
           +-----+--------------------------------------------------+
RTP        +-----+-------------------------------------------+
Packet #3  | Hdr | Slice #1  (part 2/2)                      |
           +-----+-------------------------------------------+
RTP        +-----+--------------------------------------------------+
Packet #4  | Hdr | Slice #2  (part 1/3)                             |
           +-----+--------------------------------------------------+
             ...
RTP        +-----+---------------------------------------+
Packet #P  | Hdr | Slice #N  (part q/q) + EOC marker     |
           +-----+---------------------------------------+