1
0
mirror of https://github.com/mpv-player/mpv synced 2024-12-22 06:42:03 +00:00
mpv/audio/out/ao_wasapi_utils.h
Kevin Mitchell 642f84f922 ao/wasapi: use atomic state variable instead of different events
Unfortunately, because we have proxy objects (pAudioVolumeProxy,
pEndpointVolumeProxy, pSessionControlProxy) it looks like we still
have to use MsgWaitForMultipleObjects and watch for and dispatch
pending messages:

https://msdn.microsoft.com/en-us/library/windows/desktop/ms680112%28v=vs.85%29.aspx
2015-04-04 16:31:14 -07:00

49 lines
1.7 KiB
C
Executable File

/*
* This file is part of mpv.
*
* Original author: Jonathan Yong <10walls@gmail.com>
*
* mpv is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* mpv is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MP_AO_WASAPI_UTILS_H_
#define MP_AO_WASAPI_UTILS_H_
#include "audio/out/ao_wasapi.h"
#include "options/m_option.h"
#include "common/msg.h"
#include "ao.h"
#include "internal.h"
char *mp_GUID_to_str_buf(char *buf, size_t buf_size, const GUID *guid);
char *mp_PKEY_to_str_buf(char *buf, size_t buf_size, const PROPERTYKEY *pkey);
char *mp_HRESULT_to_str_buf(char *buf, size_t buf_size, HRESULT hr);
#define mp_GUID_to_str(guid) mp_GUID_to_str_buf((char[40]){0}, 40, (guid))
#define mp_PKEY_to_str(pkey) mp_PKEY_to_str_buf((char[42]){0}, 42, (pkey))
#define mp_HRESULT_to_str(hr) mp_HRESULT_to_str_buf((char[60]){0}, 60, (hr))
bool wasapi_fill_VistaBlob(wasapi_state *state);
void wasapi_list_devs(struct ao *ao, struct ao_device_list *list);
void wasapi_dispatch(struct ao *ao);
HRESULT wasapi_thread_init(struct ao *ao);
void wasapi_thread_uninit(struct ao *ao);
HRESULT wasapi_setup_proxies(wasapi_state *state);
void wasapi_release_proxies(wasapi_state *state);
#endif