Visualizer.IOnDataCaptureListener.OnWaveFormDataCapture Method
Definition
Important
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Method called when a new waveform capture is available.
[Android.Runtime.Register("onWaveFormDataCapture", "(Landroid/media/audiofx/Visualizer;[BI)V", "GetOnWaveFormDataCapture_Landroid_media_audiofx_Visualizer_arrayBIHandler:Android.Media.Audiofx.Visualizer/IOnDataCaptureListenerInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public void OnWaveFormDataCapture (Android.Media.Audiofx.Visualizer? visualizer, byte[]? waveform, int samplingRate);[<Android.Runtime.Register("onWaveFormDataCapture", "(Landroid/media/audiofx/Visualizer;[BI)V", "GetOnWaveFormDataCapture_Landroid_media_audiofx_Visualizer_arrayBIHandler:Android.Media.Audiofx.Visualizer/IOnDataCaptureListenerInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member OnWaveFormDataCapture : Android.Media.Audiofx.Visualizer * byte[] * int -> unitParameters
- visualizer
- Visualizer
Visualizer object on which the listener is registered.
- waveform
- Byte[]
array of bytes containing the waveform representation.
- samplingRate
- Int32
sampling rate of the visualized audio.
- Attributes
Remarks
Method called when a new waveform capture is available.
Data in the waveform buffer is valid only within the scope of the callback. Applications which need access to the waveform data after returning from the callback should make a copy of the data instead of holding a reference.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.