mirror of
https://github.com/Ryujinx/SDL.git
synced 2024-12-23 17:55:28 +00:00
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/*
|
|
Copyright (C) 1997-2017 Sam Lantinga <slouken@libsdl.org>
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any damages
|
|
arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any purpose,
|
|
including commercial applications, and to alter it and redistribute it
|
|
freely.
|
|
*/
|
|
#include <stdio.h>
|
|
#include "SDL.h"
|
|
|
|
static void
|
|
print_devices(int iscapture)
|
|
{
|
|
const char *typestr = ((iscapture) ? "capture" : "output");
|
|
int n = SDL_GetNumAudioDevices(iscapture);
|
|
|
|
SDL_Log("Found %d %s device%s:\n", n, typestr, n != 1 ? "s" : "");
|
|
|
|
if (n == -1)
|
|
SDL_Log(" Driver can't detect specific %s devices.\n\n", typestr);
|
|
else if (n == 0)
|
|
SDL_Log(" No %s devices found.\n\n", typestr);
|
|
else {
|
|
int i;
|
|
for (i = 0; i < n; i++) {
|
|
const char *name = SDL_GetAudioDeviceName(i, iscapture);
|
|
if (name != NULL)
|
|
SDL_Log(" %d: %s\n", i, name);
|
|
else
|
|
SDL_Log(" %d Error: %s\n", i, SDL_GetError());
|
|
}
|
|
SDL_Log("\n");
|
|
}
|
|
}
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
int n;
|
|
|
|
/* Enable standard application logging */
|
|
SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
|
|
|
|
/* Load the SDL library */
|
|
if (SDL_Init(SDL_INIT_AUDIO) < 0) {
|
|
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s\n", SDL_GetError());
|
|
return (1);
|
|
}
|
|
|
|
/* Print available audio drivers */
|
|
n = SDL_GetNumAudioDrivers();
|
|
if (n == 0) {
|
|
SDL_Log("No built-in audio drivers\n\n");
|
|
} else {
|
|
int i;
|
|
SDL_Log("Built-in audio drivers:\n");
|
|
for (i = 0; i < n; ++i) {
|
|
SDL_Log(" %d: %s\n", i, SDL_GetAudioDriver(i));
|
|
}
|
|
SDL_Log("Select a driver with the SDL_AUDIODRIVER environment variable.\n");
|
|
}
|
|
|
|
SDL_Log("Using audio driver: %s\n\n", SDL_GetCurrentAudioDriver());
|
|
|
|
print_devices(0);
|
|
print_devices(1);
|
|
|
|
SDL_Quit();
|
|
return 0;
|
|
}
|