Audio to Text Validation (FR)

mobile:audio-text:validation

Purpose

Accepts an audio file that may be recorded from a device and creates a text file that contains the textual translation (transcript) of the audio file. In addition, the command performs a text checkpoint function, checking for the existence of a text string in the translated text file. This function utilizes matching parameters similar to the text checkpoint function.

Important: This functionality is part of the Advanced Audio Package, a separate license that provides access to tools for testing a device's audio quality. For more information, contact your Perfecto account representative.

Parameters

Name	Data Type	Possible Values	Default Values	Description
content	String			Text that should be validated against the generated text file.
deviceAudio	String			The URL to the audio file of the device (as, for example, returned by the start audio recording function).
key		PUBLIC: PRIVATE:		Indicates the repository key of an audio file.
target	String	As is Any All	As is	The target search in case the needle includes more than one word. As is - Search for the entire string content as is, as a complete phrase Any - Search for any word in the string All - Search for all the words and phrases When selecting Any or All, the words in the Expected text parameter can be divided into phrases with quotation marks. Example - "new contact" "add contact" When selecting All, the words and phrases can be located in several places on the screen. This enables multiple text verifications.
match	String	contain (Contain) equal (Equal) startwith (Start with) endwith (End with) first (First) last (Last) index (Index)	Contain	The needle comparison method. Contain - needle is part of the haystack Equal - needle is equal to the haystack Start with - haystack text begins with the needle End with - haystack ends with the needle First - first occurrence of the needle Last - last occurrence of the needle Index - defined occurrence of the needle, used alongside the Index parameter
Index	Integer		1	In case the needle has multiple occurrences on the screen, enter the index of the required occurrence.
words	String	substring (False) words (True)	False	The search option to match only whole words in the haystack, or also part of other words Example - Define whether 'person' in 'personal' is a good match or not. True - match whole needle words in the haystack False - match whole or sub-string words in the haystack
exact	String			The option to find the exact needle phrase with no errors. *This parameter is not relevant when using native screen source.
threshold	Integer			The acceptable match level percentage, between 20 and 100. Too low values can lead to a false positive result, while too high values can lead to a false negative result. classification threshold (also called the decision threshold) / ML
confidence	Integer		20	Indicates the minimal confidence level that the audio to text tool measures for the conversion. If the conversion does not reach this confidence level the function will return a failed status. classification threshold (also called the decision threshold) / ML
language	String	us-english (US English) uk-english (UK English) es-spanish (Spanish) japanese (Japanese) french (French) chinese (Chinese) portuguese (Portuguese) arabic (Arabic) hebrew (Hebrew-Israel)	US English	The supported Audio file languages.
rate	String	broad (Broad) narrow (Narrow)	Broad	Indicates the sampling rate of the audio recording
profile	String	performance accuracy	perfor mance	Profile of the NLP network
phrase	String			Provides a list of phrases for speech-to-text library to use to avoid confusion. For example, provide the words:‘two’ and ‘four’ to avoid confusion with ‘to’ and ‘for’.

Return Value

None

Exceptions

None

Examples

Copy

Java sample

Map<String, Object> params2 = new HashMap<>();
params2.put("content", "label");
params2.put("deviceAudio", "URL");
params2.put("key", "PUBLIC:.wav");
params2.put("target", "as-is");
params2.put("match", "contain");
params2.put("index", "1");
params2.put("words", "substring");
params2.put("threshold", "80");
params2.put("confidence", "80");
params2.put("language", "us-english");
params2.put("rate", "broad");
params2.put("profile", "accuracy");
List<String> phrases2 = new ArrayList<>();
phrases2.add("");
params2.put("phrase", phrases2);
params2.put("dictionary", "");
Object result2 = driver.executeScript("mobile:audio-text:validation", params2);