RepoMirrors
/
mpv
mirror of https://github.com/mpv-player/mpv
1
0
Fork 0
Code Issues Releases Wiki Activity
mpv/audio/out/ao_wasapi_utils.h

54 lines
1.8 KiB
C
Raw Normal View History

ao_wasapi: Split into 2 files ao_wasapi.c was almost entirely init code mixed with option code and occasionally actual audio handling code. Split most things to ao_wasapi_utils.c and keep the audio handling code in ao_wasapi.c.
2014-03-09 23:13:36 +00:00
/*
* 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"
ao/wasapi: expose GUID and PKEY convenience functions Give them the prefix mp_ and make them nonstatic.
2014-11-28 12:01:10 +00:00
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);
ao/wasapi: check full GUID of KSDATAFORMAT to determine float
2014-11-28 14:02:26 +00:00
#define mp_GUID_to_str(guid) mp_GUID_to_str_buf((char[40]){0}, 40, (guid))
ao/wasapi: expose GUID and PKEY convenience functions Give them the prefix mp_ and make them nonstatic.
2014-11-28 12:01:10 +00:00
#define mp_PKEY_to_str(pkey) mp_PKEY_to_str_buf((char[42]){0}, 42, (pkey))
ao/wasapi: make functions return bool that were acting like it this involved inverting the logic of find_formats, enumerate_devies and wasapi_fill_VistaBlob. The latter two were trivial as their return values were not actually checked (to be fixed in a later commit).
2014-11-28 14:51:06 +00:00
bool wasapi_fill_VistaBlob(wasapi_state *state);
ao_wasapi: Split into 2 files ao_wasapi.c was almost entirely init code mixed with option code and occasionally actual audio handling code. Split most things to ao_wasapi_utils.c and keep the audio handling code in ao_wasapi.c.
2014-03-09 23:13:36 +00:00
const char *wasapi_explain_err(const HRESULT hr);
ao/wasapi: make functions return bool that were acting like it this involved inverting the logic of find_formats, enumerate_devies and wasapi_fill_VistaBlob. The latter two were trivial as their return values were not actually checked (to be fixed in a later commit).
2014-11-28 14:51:06 +00:00
bool wasapi_enumerate_devices(struct mp_log *log, struct ao *ao,
struct ao_device_list *list);
ao_wasapi: Split into 2 files ao_wasapi.c was almost entirely init code mixed with option code and occasionally actual audio handling code. Split most things to ao_wasapi_utils.c and keep the audio handling code in ao_wasapi.c.
2014-03-09 23:13:36 +00:00
int wasapi_validate_device(struct mp_log *log, const m_option_t *opt,
struct bstr name, struct bstr param);
ao/wasapi: tidy up better on failure Before, failures, particularly in the thread loop init, could lead to a bad state for the duration of mpvs execution. Make sure that everything that was initialized gets properly and safely uninitialized.
2014-11-15 06:47:28 +00:00
void wasapi_dispatch(void);
ao/wasapi: improve error messages and add more debug statements also enforce more consistency in the exit codes and error handling thanks to Jonathan Yong <10walls@gmail.com>
2014-11-17 10:48:02 +00:00
HRESULT wasapi_thread_init(struct ao *ao);
ao/wasapi: make calling of thread_init consistent with thread_uninit
2014-11-14 16:03:12 +00:00
void wasapi_thread_uninit(struct ao *ao);
ao_wasapi: Move non-critical code outside of the event thread Due to the COM Single-Threaded Apartment model, the thread owning the objects will still do all the actual method calls (in the form of message dispatches), but at least this will be COM's problem rather than having to set up several handles and adding extra code to the event thread. Since the event thread still needs to own the WASAPI handles to avoid waiting on another thread to dispatch the messages, the init and uninit code still has to run in the thread. This also removes a broken drain implementation and removes unused headers from each of the files split from the original ao_wasapi.c.
2014-03-11 03:47:33 +00:00
HRESULT wasapi_setup_proxies(wasapi_state *state);
void wasapi_release_proxies(wasapi_state *state);
#endif