Introduction - If you have any usage issues, please Google them yourself
This design is mainly based on the build environment in Visual Studio 2010, related to the multi-threaded design, create two threads, one thread MP3 playback thread, another thread is a spectrum analysis of thread play thread is always to get data through the decoder , spectrum to obtain the thread according to the current playback time is playing PCM data, and graphics using the FFT calculation. MP3 decoding from by libmad open source decoding library.