ZoomVideoSDKAudioRawData Class Reference

A Class contains the information of audio raw data. More...

#include <ZoomVideoSDKAudioRawData.h>

Inherits NSObject.

Instance Methods
(BOOL)	- canAddRef
	Determine if the reference count for the interface pointer can be increased.
(BOOL)	- addRef
	Increase reference count by 1. Adding a reference will ensure that the raw data buffer will not be released.
(NSInteger)	- releaseRef
	Decrease reference count by 1.

Properties
char *	buffer
	Pointer of audio buffer data.
NSInteger	bufferLen
	Audio buffer data length.
NSInteger	sampleRate
	Audio sampling rate.
NSInteger	channelNum
	Number of audio channels.

Detailed Description

A Class contains the information of audio raw data.

Definition at line 15 of file ZoomVideoSDKAudioRawData.h.

Method Documentation

addRef

- (BOOL) addRef

Increase reference count by 1. Adding a reference will ensure that the raw data buffer will not be released.

Warning

If you addRef, the SDK will try to hold the raw data buffer until the reference becomes 0. When you finish using the raw data buffer, you must call releaseRef;

canAddRef

- (BOOL) canAddRef

Determine if the reference count for the interface pointer can be increased.

Warning

If you call addRef, the SDK will try to hold the raw data buffer until the reference becomes 0. When you finish using the raw data buffer, you must call releaseRef to release it.

releaseRef

- (NSInteger) releaseRef

Decrease reference count by 1.

Warning

If you addRef, the SDK will try to hold the raw data buffer until the reference becomes 0. When you finish using the raw data buffer, you must call releaseRef;

Property Documentation

buffer

- (char*) buffer

readwritenonatomicassign

Pointer of audio buffer data.

Definition at line 20 of file ZoomVideoSDKAudioRawData.h.

bufferLen

- (NSInteger) bufferLen

readwritenonatomicassign

Audio buffer data length.

Definition at line 25 of file ZoomVideoSDKAudioRawData.h.

channelNum

- (NSInteger) channelNum

readwritenonatomicassign

Number of audio channels.

Definition at line 35 of file ZoomVideoSDKAudioRawData.h.

sampleRate

- (NSInteger) sampleRate

readwritenonatomicassign

Audio sampling rate.

Definition at line 30 of file ZoomVideoSDKAudioRawData.h.