jamesgathu

/**
provide an array of audio files urls and get them merged
Its important to note that the process is asynchronous and that one would need to show user some sort of a progress indicator 
so that the process does not get interupted
- parameter audioFileUrls: an array of audio file urls
- returns String representing the newly merged file or nil for a failure
*/
func mergeAudioFiles(audioFileUrls: [URL]) -> String? {        
        let composition = AVMutableComposition()
           

czue

"""
Usage:

{% load json_tags %}

var = myJsObject = {{ template_var|to_json }};

Features:

- Built in support for dates, datetimes, lazy translations.