sound/core/seq/oss/seq_oss_midi.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * OSS compatible sequencer driver
   4  *
   5  * midi device information
   6  *
   7  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
   8  */
   9
  10 #ifndef __SEQ_OSS_MIDI_H
  11 #define __SEQ_OSS_MIDI_H
  12
  13 #include "seq_oss_device.h"
  14 #include <sound/seq_oss_legacy.h>
  15
  16 int snd_seq_oss_midi_lookup_ports(int client);
  17 int snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo);
  18 int snd_seq_oss_midi_check_exit_port(int client, int port);
  19 void snd_seq_oss_midi_clear_all(void);
  20
  21 void snd_seq_oss_midi_setup(struct seq_oss_devinfo *dp);
  22 void snd_seq_oss_midi_cleanup(struct seq_oss_devinfo *dp);
  23
  24 int snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int file_mode);
  25 void snd_seq_oss_midi_open_all(struct seq_oss_devinfo *dp, int file_mode);
  26 int snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev);
  27 void snd_seq_oss_midi_reset(struct seq_oss_devinfo *dp, int dev);
  28 int snd_seq_oss_midi_putc(struct seq_oss_devinfo *dp, int dev, unsigned char c,
  29                           struct snd_seq_event *ev);
  30 int snd_seq_oss_midi_input(struct snd_seq_event *ev, int direct, void *private);
  31 int snd_seq_oss_midi_filemode(struct seq_oss_devinfo *dp, int dev);
  32 int snd_seq_oss_midi_make_info(struct seq_oss_devinfo *dp, int dev, struct midi_info *inf);
  33 void snd_seq_oss_midi_get_addr(struct seq_oss_devinfo *dp, int dev, struct snd_seq_addr *addr);
  34
  35 #endif