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32 lines
1.2 KiB
32 lines
1.2 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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#ifndef _UAPI_LINUX_SOUND_H |
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#define _UAPI_LINUX_SOUND_H |
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/* |
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* Minor numbers for the sound driver. |
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*/ |
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#include <linux/fs.h> |
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#define SND_DEV_CTL 0 /* Control port /dev/mixer */ |
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#define SND_DEV_SEQ 1 /* Sequencer output /dev/sequencer (FM |
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synthesizer and MIDI output) */ |
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#define SND_DEV_MIDIN 2 /* Raw midi access */ |
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#define SND_DEV_DSP 3 /* Digitized voice /dev/dsp */ |
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#define SND_DEV_AUDIO 4 /* Sparc compatible /dev/audio */ |
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#define SND_DEV_DSP16 5 /* Like /dev/dsp but 16 bits/sample */ |
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/* #define SND_DEV_STATUS 6 */ /* /dev/sndstat (obsolete) */ |
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#define SND_DEV_UNUSED 6 |
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#define SND_DEV_AWFM 7 /* Reserved */ |
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#define SND_DEV_SEQ2 8 /* /dev/sequencer, level 2 interface */ |
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/* #define SND_DEV_SNDPROC 9 */ /* /dev/sndproc for programmable devices (not used) */ |
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/* #define SND_DEV_DMMIDI 9 */ |
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#define SND_DEV_SYNTH 9 /* Raw synth access /dev/synth (same as /dev/dmfm) */ |
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#define SND_DEV_DMFM 10 /* Raw synth access /dev/dmfm */ |
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#define SND_DEV_UNKNOWN11 11 |
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#define SND_DEV_ADSP 12 /* Like /dev/dsp (obsolete) */ |
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#define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */ |
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#define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */ |
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#endif /* _UAPI_LINUX_SOUND_H */
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