RTP callback events

Functions
Int32	PortSIP.SIPCallbackEvents.onReceivedRtpPacket (IntPtr callbackObject, Int32 sessionId, Boolean isAudio, byte[] RTPPacket, Int32 packetSize)
Int32	PortSIP.SIPCallbackEvents.onSendingRtpPacket (IntPtr callbackObject, Int32 sessionId, Boolean isAudio, byte[] RTPPacket, Int32 packetSize)

Detailed Description

Function Documentation

onReceivedRtpPacket()

Int32 PortSIP.SIPCallbackEvents.onReceivedRtpPacket	(	IntPtr	callbackObject,
		Int32	sessionId,
		Boolean	isAudio,
		byte []	RTPPacket,
		Int32	packetSize
	)

If setRTPCallback function is called to enable the RTP callback, this event will be triggered once receiving a RTP packet.

Parameters

sessionId	The session ID of the call.
isAudio	If the received RTP packet is of audio, this parameter returns true, otherwise false.
RTPPacket	The memory of whole RTP packet.
packetSize	The size of received RTP Packet.

Note

Don't call any SDK API functions in this event directly. If you want to call the API functions or other code which is time-consuming, you should post a message to another thread and execute SDK API functions or other code in another thread.

onSendingRtpPacket()

Int32 PortSIP.SIPCallbackEvents.onSendingRtpPacket	(	IntPtr	callbackObject,
		Int32	sessionId,
		Boolean	isAudio,
		byte []	RTPPacket,
		Int32	packetSize
	)

If setRTPCallback function is called to enable the RTP callback, this event will be triggered once a RTP packet sent.

Parameters

sessionId	The session ID of the call.
isAudio	If the received RTP packet is of audio, this parameter returns true, otherwise false.
RTPPacket	The memory of whole RTP packet.
packetSize	The size of received RTP Packet.

Note

Don't call any SDK API functions in this event directly. If you want to call the API functions or other code which is time-consuming, you should post a message to another thread and execute SDK API functions or other code in another thread.