RTP callback events

Functions
void	com.portsip.OnPortSIPEvent.onReceivedRTPPacket (long sessionId, boolean isAudio, byte[] RTPPacket, int packetSize)
void	com.portsip.OnPortSIPEvent.onSendingRTPPacket (long sessionId, boolean isAudio, byte[] RTPPacket, int packetSize)
void	com.portsip.OnPortSIPEvent.onAudioRawCallback (long sessionId, int enum_audioCallbackMode, byte[] data, int dataLength, int samplingFreqHz)
void	com.portsip.OnPortSIPEvent.onVideoRawCallback (long sessionId, int enum_videoCallbackMode, int width, int height, byte[] data, int dataLength)

Detailed Description

Function Documentation

onReceivedRTPPacket()

void com.portsip.OnPortSIPEvent.onReceivedRTPPacket	(	long	sessionId,
		boolean	isAudio,
		byte []	RTPPacket,
		int	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. Remarks

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()

void com.portsip.OnPortSIPEvent.onSendingRTPPacket	(	long	sessionId,
		boolean	isAudio,
		byte []	RTPPacket,
		int	packetSize
	)

If setRTPCallback function is called to enable the RTP callback, this event will be triggered once sending 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. Remarks

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.

onAudioRawCallback()

void com.portsip.OnPortSIPEvent.onAudioRawCallback	(	long	sessionId,
		int	enum_audioCallbackMode,
		byte []	data,
		int	dataLength,
		int	samplingFreqHz
	)

This event will be triggered once receiving the audio packets if called enableAudioStreamCallback function.

Parameters

sessionId	The session ID of the call.
enum_audioCallbackMode	The type passed in enableAudioStreamCallback function. Below types allowed: ENUM_AUDIOSTREAM_NONE, ENUM_AUDIOSTREAM_LOCAL_MIX, ENUM_AUDIOSTREAM_LOCAL_PER_CHANNEL, ENUM_AUDIOSTREAM_REMOTE_MIX, ENUM_AUDIOSTREAM_REMOTE_PER_CHANNEL.
data	The memory of audio stream. It's in PCM format.
dataLength	The data size.
samplingFreqHz	The audio stream sample in HZ. For example, 8000 or 16000. Remarks

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.

See also

PortSipSdk::enableAudioStreamCallback

onVideoRawCallback()

void com.portsip.OnPortSIPEvent.onVideoRawCallback	(	long	sessionId,
		int	enum_videoCallbackMode,
		int	width,
		int	height,
		byte []	data,
		int	dataLength
	)

This event will be triggered once receiving the video packets if enableVideoStreamCallback function is called.

Parameters

sessionId	The session ID of the call.
enum_videoCallbackMode	The type which is passed in enableVideoStreamCallback function. Below types allowed: ENUM_VIDEOSTREAM_NONE, ENUM_VIDEOSTREAM_LOCAL, ENUM_VIDEOSTREAM_REMOTE, ENUM_VIDEOSTREAM_BOTH.
width	The width of video image.
height	The height of video image.
data	The memory of video stream. It's in YUV420 format, YV12.
dataLength	The data size.

See also

PortSipSdk::enableVideoStreamCallback