Question

PlaySound同时播放两wav

能不能用PlaySound同时播放两个WAV文件？如果能，怎么弄？ 谢谢了！

Answer 1

mciSendCommand函数可以同时播放两个音乐 MCIDEVICEID dev[20]; MCI_OPEN_PARMS mciOpen; MCI_PLAY_PARMS mciPlay; { mciOpen.lpstrElementName="./music/1.mp3"; if(mciSendCommand(NULL,MCI_OPEN, MCI_OPEN_ELEMENT , (DWORD)&mciOpen)==0) dev[0]=mciOpen.wDeviceID; else mciOpen.wDeviceID=dev[0]; mciPlay.dwFrom = 0; mciSendCommand(mciOpen.wDeviceID,MCI_PLAY,MCI_NOTIFY | MCI_FROM,(DWORD)&mciPlay); } { mciOpen.lpstrElementName="./music/2.mp3"; if(mciSendCommand(NULL,MCI_OPEN, MCI_OPEN_ELEMENT , (DWORD)&mciOpen)==0) dev[1]=mciOpen.wDeviceID; else mciOpen.wDeviceID=dev[1]; mciPlay.dwFrom = 0; mciSendCommand(mciOpen.wDeviceID,MCI_PLAY,MCI_NOTIFY | MCI_FROM,(DWORD)&mciPlay); }