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42 lines
2.1 KiB
C
42 lines
2.1 KiB
C
/****************************************************************************
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* *
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* rawmidi.h *
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* RawMIDI interface *
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* *
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****************************************************************************/
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#define SND_RAWMIDI_OPEN_OUTPUT (O_WRONLY)
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#define SND_RAWMIDI_OPEN_INPUT (O_RDONLY)
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#define SND_RAWMIDI_OPEN_DUPLEX (O_RDWR)
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#ifdef __cplusplus
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extern "C" {
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#endif
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int snd_rawmidi_open( void **handle, int card, int device, int mode );
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int snd_rawmidi_close( void *handle );
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int snd_rawmidi_file_descriptor( void *handle );
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int snd_rawmidi_block_mode( void *handle, int enable );
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int snd_rawmidi_info( void *handle, snd_rawmidi_info_t *info );
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int snd_rawmidi_output_switches( void *handle );
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int snd_rawmidi_output_switch( void *handle, const char *switch_id );
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int snd_rawmidi_output_switch_read( void *handle, int switchn, snd_rawmidi_switch_t *data );
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int snd_rawmidi_output_switch_write( void *handle, int switchn, snd_rawmidi_switch_t *data );
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int snd_rawmidi_input_switches( void *handle );
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int snd_rawmidi_input_switch( void *handle, const char *switch_id );
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int snd_rawmidi_input_switch_read( void *handle, int switchn, snd_rawmidi_switch_t *data );
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int snd_rawmidi_input_switch_write( void *handle, int switchn, snd_rawmidi_switch_t *data );
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int snd_rawmidi_output_params( void *handle, snd_rawmidi_output_params_t *params );
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int snd_rawmidi_input_params( void *handle, snd_rawmidi_input_params_t *params );
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int snd_rawmidi_output_status( void *handle, snd_rawmidi_output_status_t *status );
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int snd_rawmidi_input_status( void *handle, snd_rawmidi_input_status_t *status );
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int snd_rawmidi_drain_output( void *handle );
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int snd_rawmidi_flush_output( void *handle );
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int snd_rawmidi_flush_input( void *handle );
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ssize_t snd_rawmidi_write( void *handle, const void *buffer, size_t size );
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ssize_t snd_rawmidi_read( void *handle, void *buffer, size_t size );
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#ifdef __cplusplus
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}
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#endif
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