ZMVideoSDKAudioSender Class Reference

Interface for sending raw audio data. More...

#include <ZMVideoSDKAudioSendRawdata.h>

Inherits NSObject.

Instance Methods
(ZMVideoSDKErrors)	- send:dataLength:sampleRate:channel:
	Send audio raw data, and sampling bits must be 16.

Detailed Description

Interface for sending raw audio data.

Definition at line 18 of file ZMVideoSDKAudioSendRawdata.h.

Method Documentation

send:dataLength:sampleRate:channel:

- (ZMVideoSDKErrors) send:		(char *)	data
dataLength:		(unsigned int)	length
sampleRate:		(int)	rate
channel:		(ZMVideoSDKAudioChannel)	channel

Send audio raw data, and sampling bits must be 16.

Parameters

data	Data Pointer to the audio data buffer.
length	The length of audio data in bytes (must be an even number).
rate	Sampling rate of the audio data. Supported rates depend on the channel count: Mono: 8000, 11025, 16000, 32000, 44100, 48000, 50000, 50400, 96000, 192000, 2822400 Stereo: 8000, 16000, 32000, 44100, 48000, 50000, 50400, 96000, 192000
channel	Identifies the audio data channel type. default is ZMVideoSDKAudioChannel_Mono.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.