<NvsWaveformDataGeneratorDelegate> Protocol Reference

#import <NvsWaveformDataGenerator.h>

Inheritance diagram for <NvsWaveformDataGeneratorDelegate>:

Instance Methods
(void)	- didWaveformDataReady:audioFilePath:audioFileSampleCount:samplesPerGroup:leftWaveformData:rightWaveformData:
	waveform data generate successfully More...
(void)	- didWaveformDataGenerationFailed:audioFilePath:samplesPerGroup:
	waveform data generate failed More...

Method Documentation

didWaveformDataGenerationFailed:audioFilePath:samplesPerGroup:

- (void) didWaveformDataGenerationFailed: (int64_t)  taskId audioFilePath: (NSString *)  audioFilePath samplesPerGroup: (int64_t)  samplesPerGroup

optional

waveform data generate failed

Parameters

taskId	task Id
audioFilePath	audio file path
samplesPerGroup	number of samples per group

Since

2.21.0

didWaveformDataReady:audioFilePath:audioFileSampleCount:samplesPerGroup:leftWaveformData:rightWaveformData:

- (void) didWaveformDataReady: (int64_t)  taskId audioFilePath: (NSString *)  audioFilePath audioFileSampleCount: (int64_t)  audioFileSampleCount samplesPerGroup: (int64_t)  samplesPerGroup leftWaveformData: (NSData *)  leftWaveformData rightWaveformData: (NSData *)  rightWaveformData

optional

waveform data generate successfully

Parameters

taskId	task Id
audioFilePath	audio file path
audioFileSampleCount	audio file samples count
samplesPerGroup	number of samples per group
leftWaveformData	left channel waveform data
rightWaveformData	right channel waveform data

Since

2.21.0

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The documentation for this protocol was generated from the following file:

• include/sdkcore/ios/NvsWaveformDataGenerator.h