diff options
author | wm4 <wm4@nowhere> | 2016-01-11 14:39:19 +0100 |
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committer | wm4 <wm4@nowhere> | 2016-01-11 16:24:13 +0100 |
commit | 31a4547187126464d2774c13452f5c50e6923417 (patch) | |
tree | b12444e6e9adb3c41b337ea7b17754b47fd601fc /osdep/windows_utils.h | |
parent | 994459e4cedf5cced518820f531b75feb521bea1 (diff) | |
download | mpv-31a4547187126464d2774c13452f5c50e6923417.tar.bz2 mpv-31a4547187126464d2774c13452f5c50e6923417.tar.xz |
ao_wasapi: move out some utility functions
Note that hresult_to_str() (coming from wasapi_explain_err()) is mostly
wasapi-specific, but since HRESULT error codes are unique, it can be
extended for any other use.
Diffstat (limited to 'osdep/windows_utils.h')
-rw-r--r-- | osdep/windows_utils.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/osdep/windows_utils.h b/osdep/windows_utils.h new file mode 100644 index 0000000000..851eb1b4e3 --- /dev/null +++ b/osdep/windows_utils.h @@ -0,0 +1,29 @@ +/* + * This file is part of mpv. + * + * mpv is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 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 Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with mpv. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MP_WINDOWS_UTILS_H_ +#define MP_WINDOWS_UTILS_H_ + +#include <windows.h> + +char *mp_GUID_to_str_buf(char *buf, size_t buf_size, const GUID *guid); +#define mp_GUID_to_str(guid) mp_GUID_to_str_buf((char[40]){0}, 40, (guid)) +char *mp_HRESULT_to_str_buf(char *buf, size_t buf_size, HRESULT hr); +#define mp_HRESULT_to_str(hr) mp_HRESULT_to_str_buf((char[60]){0}, 60, (hr)) +#define mp_LastError_to_str() mp_HRESULT_to_str(HRESULT_FROM_WIN32(GetLastError())) + +#endif |