get_payload_subbuffer

Description:

public Buffer get_payload_subbuffer (uint offset, uint len)

Create a subbuffer of the payload of the RTP packet in buffer.

offset bytes are skipped in the payload and the subbuffer will be of size len. If len is -1 the total payload starting from offset is subbuffered.

Parameters:

this	the RTP packet
offset	the offset in the payload
len	the length in the payload

Returns:

A new buffer with the specified data of the payload.