diff options
Diffstat (limited to 'lib/libsalsa/local.h')
-rw-r--r-- | lib/libsalsa/local.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/lib/libsalsa/local.h b/lib/libsalsa/local.h new file mode 100644 index 0000000..5c87ebc --- /dev/null +++ b/lib/libsalsa/local.h @@ -0,0 +1,98 @@ +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> +#include <string.h> +#include "alsa-symbols.h" +#include <alsa/asoundlib.h> +#include "../../include/soundcard.h" +#include "alsakernel.h" +#include <sys/poll.h> +#include "../../kernel/framework/include/midiparser.h" + +extern int alib_verbose; +extern int mixer_fd; + +extern char alib_appname[64]; + +extern oss_sysinfo sysinfo; + +#define dbg_printf if (alib_verbose>0)printf +#define dbg_printf0 if (alib_verbose>=0)printf +#define dbg_printf1 if (alib_verbose>=1)printf +#define dbg_printf2 if (alib_verbose>=2)printf +#define dbg_printf3 if (alib_verbose>=3)printf + +extern int alib_initialized; + +extern int init_alib (void); + +#define ALIB_INIT() \ +{ \ + int init_err; \ + if (!alib_initialized) \ + if ((init_err=alib_init())<0) \ + return init_err; \ +} + +struct _snd_pcm_info +{ + oss_audioinfo *ainfo; +}; + + +extern int alib_appcheck (void); + +struct _snd_seq_port_info +{ + oss_longname_t name; + int port; + int capability; + int midi_channels; + int synth_voices; + int midi_voices; + int type; +}; + +struct _snd_seq_client_info +{ + oss_longname_t name; + int client; +}; + +/* Size of the local event buffer */ +#define MAX_EVENTS 128 + +struct _snd_seq +{ + int fd; + int streams; + int nonblock; + int oss_mode; + oss_longname_t name; + midiparser_common_t *parser; + + snd_seq_event_t events[MAX_EVENTS]; + int nevents, nextevent; +}; + +struct _snd_rawmidi_info +{ + int dummy; +}; + +struct _snd_seq_queue_status +{ + int dummy; +}; + +struct _snd_seq_queue_timer +{ + int dummy; +}; + +extern int convert_event (snd_seq_t * seq, snd_seq_event_t * ev); +extern void midiparser_callback (void *context, int category, + unsigned char msg, unsigned char ch, + unsigned char *parms, int len); |