Sweden-Number/dlls/winecoreaudio.drv/coreaudio.h

46 lines
1.6 KiB
C

/* Definition for CoreAudio drivers : wine multimedia system
*
* Copyright 2005-2007 Emmanuel Maillard
*
* This library 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.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_COREAUDIO_H
#define __WINE_COREAUDIO_H
#include "wine/debug.h"
extern LONG CoreAudio_WaveInit(void);
extern void CoreAudio_WaveRelease(void);
extern LONG CoreAudio_MIDIInit(void);
extern LONG CoreAudio_MIDIRelease(void);
extern LONG CoreAudio_MixerInit(void);
extern void CoreAudio_MixerRelease(void);
/* fourcc is in native order, where MSB is the first character. */
static inline const char* wine_dbgstr_fourcc(INT32 fourcc)
{
char buf[4] = { (char) (fourcc >> 24), (char) (fourcc >> 16),
(char) (fourcc >> 8), (char) fourcc };
/* OSStatus is a signed decimal except in parts of CoreAudio */
if ((buf[0] < 32) || (buf[1] < 32) || (buf[2] < 32) || (buf[3] < 32))
return wine_dbg_sprintf("%d", fourcc);
return wine_dbgstr_an(buf, sizeof(buf));
}
#endif /* __WINE_COREAUDIO_H */