RTP packets, audio stream and video stream callback functions

Functions
(int)	- PortSIPSDK::setRtpCallback:
	Set the RTP callbacks to allow to access the sent and received RTP packets. More...
(int)	- PortSIPSDK::enableAudioStreamCallback:enable:callbackMode:
	Enable/disable the audio stream callback. More...
(int)	- PortSIPSDK::enableVideoStreamCallback:callbackMode:
	Enable/disable the video stream callback. More...

Detailed Description

Function Documentation

setRtpCallback:()

- (int) setRtpCallback:

(BOOL)

enable

Set the RTP callbacks to allow to access the sent and received RTP packets.

Parameters

enable

Set to true to enable the RTP callback for received and sent RTP packets. The onSendingRtpPacket and onReceivedRtpPacket events will be triggered.

Returns

If the function succeeds, it will return value 0. If the function fails, it will return a specific error code.

enableAudioStreamCallback:enable:callbackMode:()

- (int) enableAudioStreamCallback:		(long)	sessionId
enable:		(BOOL)	enable
callbackMode:		(AUDIOSTREAM_CALLBACK_MODE)	callbackMode

Enable/disable the audio stream callback.

Parameters

sessionId	The session ID of call.
enable	Set to true to enable audio stream callback, or false to stop the callback.
callbackMode	The audio stream callback mode.

Type	Description
AUDIOSTREAM_LOCAL_PER_CHANNEL	Callback the audio stream from microphone for one channel based on the given sessionId.
AUDIOSTREAM_REMOTE_PER_CHANNEL	Callback the received audio stream for one channel based on the given sessionId.
AUDIOSTREAM_BOTH	Callback both local and remote audio stream on the given sessionId.

Returns

If the function succeeds, it will return value 0. If the function fails, it will return a specific error code.

Remarks

onAudioRawCallback event will be triggered if the callback is enabled.

enableVideoStreamCallback:callbackMode:()

- (int) enableVideoStreamCallback:		(long)	sessionId
callbackMode:		(VIDEOSTREAM_CALLBACK_MODE)	callbackMode

Enable/disable the video stream callback.

Parameters

sessionId	The session ID of call.
callbackMode	The video stream callback mode.

Mode	Description
VIDEOSTREAM_NONE	Disable video stream callback.
VIDEOSTREAM_LOCAL	Local video stream callback.
VIDEOSTREAM_REMOTE	Remote video stream callback.
VIDEOSTREAM_BOTH	Both of local and remote video stream callback.

Returns

If the function succeeds, it will return value 0. If the function fails, it will return a specific error code.

Remarks

The onVideoRawCallback event will be triggered if the callback is enabled.