Question: For H.264 video codec in P/UDP/IP transport, what is a requirement for a client supporting interleaved packetization mode?
Option 1: The client shall support streams with 'sprop-deint-buf-req' MIME parameter value greater than MaxCPB * 1000 / 8.
Option 2: The client shall transmit all parameter sets within the payload for each session.
Option 3: The client shall support streams for which the 'sprop-deint-buf-req' MIME parameter value is less than or equal to MaxCPB * 1000 / 8, inclusive.
Option 4: The client is not required to support non-interleaved mode if it supports interleaved mode.
Explanation: This requirement ensures a client can handle streams within a specified buffer limit (less than or equal to MaxCPB * 1000 / 8, inclusive) for interleaved packetization, preventing excessive buffering and maintaining quality of service (QoS) in video streaming over telecom networks.