9#import <Foundation/Foundation.h>
20@property (nonatomic, assign)
char * _Nullable
buffer;
40@property(nonatomic, strong, nullable) NSDate *
timeStamp;
Represents audio raw data received from the SDK.
NSInteger bufferLen
Audio buffer data lenth.
NSDate * timeStamp
TimeStamp of audio data.
NSInteger releaseRef()
Minus reference count.
BOOL canAddRef()
Can add reference count or not.
NSInteger sampleRate
Audio sampling rate.
NSInteger channelNum
Number of audio channels.
char *_Nullable buffer
Data pointer of audio buffer data.
BOOL addRef()
Add reference count.