using System.Collections.Generic;

namespace Inspectron.HawkEye.RTSP
{
    // This class handles the AMR Payload
    // It has methods to process the RTP Payload

    public class AMRPayload
    {
        // Constructor
        public AMRPayload()
        {
        }

        public List<byte[]> Process_AMR_RTP_Packet(byte[] rtp_payload, int rtp_marker) {

			// Octet-Aligned Mode (RFC 4867 Section 4.4.1)

            // First byte is the Payload Header
			if (rtp_payload.Length < 1) return null;
			byte payloadHeader = rtp_payload[0];

            // The rest of the RTP packet is the AMR data
            List<byte[]> audio_data = new List<byte[]>();

			byte[] amr_data = new byte[rtp_payload.Length - 1];
			System.Array.Copy(rtp_payload,1,amr_data,0,rtp_payload.Length-1);
			audio_data.Add(amr_data);

            return audio_data;
        }

    }
}
