[op25-dev] Image darkice support??

Is this the standard NON MP3 darkice from the various Debian and Raspbian repos or the compiled version from https://stmllr.net/blog/live-mp3-streaming-from-audio-in-with-darkice-and-i… ??? I have the binary on my various PI's I use for streaming and can move it over to your image if its not MP3 compliant. My users and the software for most feed needs MP3, my ogg feeds are being discontinued 1/1/19 as no one uses them, and I can add more feeds with that bandwidth that might be us of use. Thanks for the image... it will be a great time saver! Just want to confirm what darkice supports or doesn't before I flash it...and determine my plan to just apt-get remove darkice and recompile from above or what not... THANKS!