sound.h

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#ifndef _UAPI_LINUX_SOUND_H
#define _UAPI_LINUX_SOUND_H

/*
 * Minor numbers for the sound driver.
 */

#include <linux/fs.h>

#define SND_DEV_CTL     0   /* Control port /dev/mixer */
#define SND_DEV_SEQ     1   /* Sequencer output /dev/sequencer (FM
                        synthesizer and MIDI output) */
#define SND_DEV_MIDIN       2   /* Raw midi access */
#define SND_DEV_DSP     3   /* Digitized voice /dev/dsp */
#define SND_DEV_AUDIO       4   /* Sparc compatible /dev/audio */
#define SND_DEV_DSP16       5   /* Like /dev/dsp but 16 bits/sample */
/* #define SND_DEV_STATUS   6 */    /* /dev/sndstat (obsolete) */
#define SND_DEV_UNUSED      6
#define SND_DEV_AWFM        7   /* Reserved */
#define SND_DEV_SEQ2        8   /* /dev/sequencer, level 2 interface */
/* #define SND_DEV_SNDPROC  9 */    /* /dev/sndproc for programmable devices (not used) */
/* #define SND_DEV_DMMIDI   9 */
#define SND_DEV_SYNTH       9   /* Raw synth access /dev/synth (same as /dev/dmfm) */
#define SND_DEV_DMFM        10  /* Raw synth access /dev/dmfm */
#define SND_DEV_UNKNOWN11   11
#define SND_DEV_ADSP        12  /* Like /dev/dsp (obsolete) */
#define SND_DEV_AMIDI       13  /* Like /dev/midi (obsolete) */
#define SND_DEV_ADMMIDI     14  /* Like /dev/dmmidi (onsolete) */


#endif /* _UAPI_LINUX_SOUND_H */