QualityCheckEngine

Introduction

Class for audio quality checking.

Methods

-checkQuality:sampleRate:thresholds:error:

Checks whether audio buffer is suitable from the quality perspective, from the given PCM16 audio samples.

-checkQuality:thresholds:error:

Checks whether WAV file is suitable from the quality perspective, from the given audio file.

-getRecommendedThresholds:error:

Gets recommended quality checking thresholds for the specified scenario.

-initWithPath:error:

Creates QualityCheckEngine instance.

checkQuality:sampleRate:thresholds:error:

Checks whether audio buffer is suitable from the quality perspective, from the given PCM16 audio samples.

- (QualityCheckEngineResult* _Nullable)checkQuality:(NSData* _Nonnull)PCM16Samples 
        sampleRate:(size_t)sampleRate thresholds:(QualityCheckMetricsThresholds* _Nonnull)thresholds 
        error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

Quality check result.

checkQuality:thresholds:error:

Checks whether WAV file is suitable from the quality perspective, from the given audio file.

- (QualityCheckEngineResult* _Nullable)checkQuality:(NSString* _Nonnull)wavPath 
        thresholds:(QualityCheckMetricsThresholds* _Nonnull)thresholds 
        error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

Quality check result.

getRecommendedThresholds:error:

Gets recommended quality checking thresholds for the specified scenario.

- (QualityCheckMetricsThresholds* _Nullable)
        getRecommendedThresholds:(QualityCheckScenario)scenario error:(NSError* _Nullable* _Nullable)error; 

Parameters

Return Value

Quality check thresholds that can be used on quality checking.

initWithPath:error:

Creates QualityCheckEngine instance.

- (instancetype _Nullable)initWithPath:(NSString* _Nonnull)initPath 
        error:(NSError* _Nullable* _Nullable)error; 

Parameters