I need a program that will be able to scrub all wave files in a file system location... I only need very basic functionality for the GUI for testing purposes as I plan to integrate this code on my web. We require this program to be written in Java. Here is what the program needs to be able to accomplish....
The program needs to read through .wav files which are in the following format...
Bit Rate: 128Kbps
Audio Sample Size: 16 Bit
Channels: 1 (Mono)
Audio Sample Rate: 8 kHz
Audio Format: PCM
The program needs to kick out the rejected files into a rejected folder for Quality Control Purposes and leave behind the Good files.
We have attached a file of Good and Bad files. You can put these into one file system and scrub them when you feel the software is up to the task. If the software is working efficiently then it should remove all the files in our bad files into the rejected folder and keep the good files we have in our good folder.
We want to eliminate the following Audio Files.....
1. Audio Files with Ringing
2. Audio Files with any SIT Tones
3. Audio Files where customers hangup in the first 3.5 seconds
I have attached the examples
After this is working we want to verify a load test of 10,000 files will pass. We can use this same source and just copy over and over until we have 10K files. We would like processing time for 10K files to be under 5 minutes. We would be using ideal beefy servers to run the program.
I would like each function to be called separately or as a group. This way I could use a drop down or menu selection on my site when I integrate it.
You can make a sample GUI for just testing purposes but don’t go to crazy on the GUI. Just a Button that says Scrub and to Select the folder that contains the files… Then a folder where the good and bad folder of outputted files can be verified.
Programming will require some Tone Detection, Ring Detection, and Hang-up Detection.
We want the 3 variables above to perform exactly how they are named.
1. For Audio Files with Ringing we want those files going into the Bad Folder.
2. For Audio Files with any SIT Tones , DTMF Tones, or beeps we want put into the Bad Folder
3. For Audio files where a Hang-up is detected in the first 3.5 seconds we want placed in the Bad Folder.
The folder we attached has all the cause types identified for you to play with. Please get the program to accurately remove these file types as well as give us control on whether or not we want to call 1, 2, or 3 functions at the same time.
Thank You!