Namespace inet

VoipStreamPacket

class

Packet type used by VoIPSourceApp and VoIPSinkApp

Extends

Name	Type	Description
FieldsChunk	(unknown -- not in documented files)

Fields

Name	Type	Description
headerLength	short	from voipHeaderSize parameter
type	VoipStreamPacketType
codec	int	FFmpeg identifier of the codec
sampleBits	short
sampleRate	int
transmitBitrate	int
samplesPerPacket	int
seqNo	uint16_t	packet sequence number
timeStamp	uint32_t	increased with every packet
ssrc	uint32_t	currently unused
dataLength	uint16_t

Packet operations (observed)

action	module
insertAtFront	VoipStreamSender
peekAtFront	VoipStreamReceiver
popAtFront	VoipStreamReceiver

Source code

//
// Packet type used by VoIPSourceApp and VoIPSinkApp
//
class VoipStreamPacket extends FieldsChunk
{
    short headerLength = 0;     // from voipHeaderSize parameter
    VoipStreamPacketType type;
    int codec;  // FFmpeg identifier of the codec
    short sampleBits;
    int sampleRate;
    int transmitBitrate;
    int samplesPerPacket;

    uint16_t seqNo; // packet sequence number
    uint32_t timeStamp; // increased with every packet
    uint32_t ssrc;  // currently unused

    uint16_t dataLength;
}

File: src/inet/applications/voipstream/VoipStreamPacket.msg