mirror of
https://github.com/Relintai/sdl2_frt.git
synced 2024-12-25 09:17:12 +01:00
c85c57a05d
This gracefully recovers when a device format is changed, and will switch to the new default device if the current one is unplugged, etc. This does not handle when a new default device is added; it only notices if the current default goes away. That will be fixed by implementing the stubbed-out MMNotificationClient_OnDefaultDeviceChanged() function.
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/*
|
|
Simple DirectMedia Layer
|
|
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, subject to the following restrictions:
|
|
|
|
1. The origin of this software must not be misrepresented; you must not
|
|
claim that you wrote the original software. If you use this software
|
|
in a product, an acknowledgment in the product documentation would be
|
|
appreciated but is not required.
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
|
misrepresented as being the original software.
|
|
3. This notice may not be removed or altered from any source distribution.
|
|
*/
|
|
#include "../../SDL_internal.h"
|
|
|
|
#ifndef SDL_wasapi_h_
|
|
#define SDL_wasapi_h_
|
|
|
|
#include "../SDL_sysaudio.h"
|
|
|
|
/* Hidden "this" pointer for the audio functions */
|
|
#define _THIS SDL_AudioDevice *this
|
|
|
|
struct SDL_PrivateAudioData
|
|
{
|
|
IMMDevice *device;
|
|
WAVEFORMATEX *waveformat;
|
|
IAudioClient *client;
|
|
IAudioRenderClient *render;
|
|
IAudioCaptureClient *capture;
|
|
SDL_AudioStream *capturestream;
|
|
HANDLE task;
|
|
SDL_bool coinitialized;
|
|
int framesize;
|
|
SDL_bool is_default_device;
|
|
};
|
|
|
|
#endif /* SDL_wasapi_h_ */
|
|
|
|
/* vi: set ts=4 sw=4 expandtab: */
|