ubuntu 下SDL 声音无法播放，我的电脑能正常听哥的。 Mix_OpenAudio: No available audio device

Question

#include <stdlib.h>
#include "SDL.h"
#include "SDL/SDL_mixer.h"

int main (int argc, char ** argv) {

if(SDL_Init(SDL_INIT_AUDIO)==-1) {
fprintf(stderr, "SDL_Init: %s\n", SDL_GetError());
exit(1);
}

if(Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, MIX_DEFAULT_FORMAT, 2, 1024) == -1) {
fprintf(stderr, "Mix_OpenAudio: %s\n", Mix_GetError());
exit(1);
}

return 0;
}

运行以后终端显示：
Mix_OpenAudio: No available audio device

Answer 1

”apt-get install libasound2-dev libpulse-dev“安装库
并且重新配置你sdl库，重新编译你的应用程序！

Answer 2

纳尼.. 偶没看懂额