Functions
(void)	- <PortSIPEventDelegate >::onAudioRawCallback:audioCallbackMode:data:dataLength:samplingFreqHz:

(int)	- <PortSIPEventDelegate >::onVideoRawCallback:videoCallbackMode:width:height:data:dataLength:

Detailed Description

Function Documentation

- (void PortSIPEventDelegate) onAudioRawCallback:	(long)	sessionId
audioCallbackMode:	(int)	audioCallbackMode
data:	(unsigned char *)	data
dataLength:	(int)	dataLength
samplingFreqHz:	(int)	samplingFreqHz

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

Parameters

sessionId	The session ID of the call.
audioCallbackMode	The type that is passed in enableAudioStreamCallback function.
data	The memory of audio stream. It's in PCM format.
dataLength	The data size.
samplingFreqHz	The audio stream sample in HZ. For example, it could be 8000 or 16000.

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.

- (int PortSIPEventDelegate) onVideoRawCallback:	(long)	sessionId
videoCallbackMode:	(int)	videoCallbackMode
width:	(int)	width
height:	(int)	height
data:	(unsigned char *)	data
dataLength:	(int)	dataLength

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

Parameters

sessionId	The session ID of the call.
videoCallbackMode	The type passed in enableVideoStreamCallback function.
width	The width of video image.
height	The height of video image.
data	The memory of video stream. It's in YUV420 format, such as YV12.
dataLength	The data size.

Returns: If you changed the sent video data, dataLength should be returned, otherwise 0.

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.