如何使用MinGW编译基于mciSendString的音频播放代码？

I want to implement audio playback in my application using mciSendString, and I got the following sample code from Microsoft's official website:

#include "stdafx.h"
#include <windows.h>
#include <mmsystem.h>
#pragma comment(lib, "Winmm.lib")
int _tmain(int argc, _TCHAR* argv[]) {
    mciSendString("play MyFile wait", NULL, 0, 0);
    mciSendString("close MyFile", NULL, 0, 0);
    return 0;
}

Since I'm not using Visual Studio, can I compile this sample code with MinGW?

Yes, you absolutely can compile this code with MinGW! Here's how to adjust and build it properly, step by step:

• Remove the Visual Studio-specific precompiled header: #include "stdafx.h" is only used in VS for precompiled headers—MinGW doesn't recognize it, so you can safely delete that line entirely.
• Adjust the entry point (optional but recommended): MinGW handles wide-character entry points a bit differently than VS. If you don't need wide-character support, swap out _tmain and _TCHAR for standard main and char to keep things simple:

  #include <windows.h>
  #include <mmsystem.h>
  
  int main(int argc, char* argv[]) {
      mciSendString("play MyFile wait", NULL, 0, 0);
      mciSendString("close MyFile", NULL, 0, 0);
      return 0;
  }
  

  If you do need wide-character support, you can keep _tmain—just add the -municode flag when compiling, or define UNICODE before including any headers.
• Link the WinMM library: Instead of VS's #pragma comment(lib, "Winmm.lib"), you'll tell MinGW to link against the library directly via the -lwinmm compile flag.

Compilation Command #

Open your terminal, navigate to the folder with your .c file (let's assume it's named audio_player.c), and run:

gcc audio_player.c -o audio_player.exe -lwinmm

Once compiled, just make sure your target audio file (like MyFile.wav) is in the same folder as the executable when you run it.

内容的提问来源于stack exchange，提问作者altralaser