ZegoFrequencySpectrum Class Reference
| Inherits from | NSObject |
|---|---|
| Declared in | zego-api-frequency-spectrum-oc.h |
+ sharedInstance
频域功率谱 单例对象
+ (instancetype)sharedInstanceReturn Value
ZegoFrequencySpectrum 的单例对象
Declared In
zego-api-frequency-spectrum-oc.h
– setFrequencySpectrumDelegate:
设置 频域功率谱 的代理
- (void)setFrequencySpectrumDelegate:(id<ZegoFrequencySpectrumDelegate>)delegateParameters
delegate |
代理 |
|---|
Declared In
zego-api-frequency-spectrum-oc.h
– setFrequencySpectrumMonitorCycle:
设置获取 频域功率谱 的监控周期
- (BOOL)setFrequencySpectrumMonitorCycle:(unsigned int)timeInMSParameters
timeInMS |
时间间隔，最小值为10ms,默认为500ms |
|---|
Return Value
YES 成功，NO 失败
Discussion
在启动监听之前设置有效
Declared In
zego-api-frequency-spectrum-oc.h
– startFrequencySpectrumMonitor
开始 频域功率谱 监听
- (BOOL)startFrequencySpectrumMonitorReturn Value
YES 成功，NO 失败
Declared In
zego-api-frequency-spectrum-oc.h
– stopFrequencySpectrumMonitor
停止 频域功率谱 监听
- (BOOL)stopFrequencySpectrumMonitorReturn Value
YES 成功，NO 失败
Declared In
zego-api-frequency-spectrum-oc.h