seq/oss/seq_oss_event.c

22 static int extended_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev);
23 … int chn_voice_event(struct seq_oss_devinfo *dp, union evrec *event_rec, struct snd_seq_event *ev);
24 …int chn_common_event(struct seq_oss_devinfo *dp, union evrec *event_rec, struct snd_seq_event *ev);
25 …tic int timing_event(struct seq_oss_devinfo *dp, union evrec *event_rec, struct snd_seq_event *ev);
26 static int local_event(struct seq_oss_devinfo *dp, union evrec *event_rec, struct snd_seq_event *ev…
27 static int old_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev);
28 …on_event(struct seq_oss_devinfo *dp, int dev, int ch, int note, int vel, struct snd_seq_event *ev);
29 …ff_event(struct seq_oss_devinfo *dp, int dev, int ch, int note, int vel, struct snd_seq_event *ev);
30 …truct seq_oss_devinfo *dp, int dev, int type, int ch, int note, int vel, struct snd_seq_event *ev);
31 …ruct seq_oss_devinfo *dp, int dev, int type, int ch, int param, int val, struct snd_seq_event *ev);
32 static int set_echo_event(struct seq_oss_devinfo *dp, union evrec *rec, struct snd_seq_event *ev);
42 snd_seq_oss_process_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev)  in snd_seq_oss_process_event()  argument
46 		return extended_event(dp, q, ev);  in snd_seq_oss_process_event()
49 		return chn_voice_event(dp, q, ev);  in snd_seq_oss_process_event()
52 		return chn_common_event(dp, q, ev);  in snd_seq_oss_process_event()
55 		return timing_event(dp, q, ev);  in snd_seq_oss_process_event()
58 		return local_event(dp, q, ev);  in snd_seq_oss_process_event()
61 		return snd_seq_oss_synth_sysex(dp, q->x.dev, q->x.buf, ev);  in snd_seq_oss_process_event()
72 			return snd_seq_oss_midi_putc(dp, q->s.dev, q->s.parm1, ev);  in snd_seq_oss_process_event()
78 		return set_echo_event(dp, q, ev);  in snd_seq_oss_process_event()
83 		return snd_seq_oss_synth_raw_event(dp, q->c[1], q->c, ev);  in snd_seq_oss_process_event()
88 		return old_event(dp, q, ev);  in snd_seq_oss_process_event()
95 old_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev)  in old_event()  argument
99 		return note_off_event(dp, 0, q->n.chn, q->n.note, q->n.vel, ev);  in old_event()
102 		return note_on_event(dp, 0, q->n.chn, q->n.note, q->n.vel, ev);  in old_event()
110 					 q->n.chn, 0, q->n.note, ev);  in old_event()
121 extended_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev)  in extended_event()  argument
127 		return note_off_event(dp, q->e.dev, q->e.chn, q->e.p1, q->e.p2, ev);  in extended_event()
130 		return note_on_event(dp, q->e.dev, q->e.chn, q->e.p1, q->e.p2, ev);  in extended_event()
134 					 q->e.chn, 0, q->e.p1, ev);  in extended_event()
138 					 q->e.chn, 0, q->e.p1, ev);  in extended_event()
145 					 q->e.chn, CTL_PAN, val, ev);  in extended_event()
154 						 q->e.chn, 0, val, ev);  in extended_event()
159 						 q->e.chn, 0, val*128/100, ev);  in extended_event()
163 						  q->e.chn, q->e.p1, val, ev);  in extended_event()
167 		return snd_seq_oss_synth_raw_event(dp, q->e.dev, q->c, ev);  in extended_event()
175 chn_voice_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev)  in chn_voice_event()  argument
181 		return note_on_event(dp, q->v.dev, q->v.chn, q->v.note, q->v.parm, ev);  in chn_voice_event()
184 		return note_off_event(dp, q->v.dev, q->v.chn, q->v.note, q->v.parm, ev);  in chn_voice_event()
188 				       q->v.chn, q->v.note, q->v.parm, ev);  in chn_voice_event()
196 chn_common_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev)  in chn_common_event()  argument
203 					  q->l.chn, 0, q->l.p1, ev);  in chn_common_event()
207 					  q->l.chn, q->l.p1, q->l.val, ev);  in chn_common_event()
212 					  q->l.chn, 0, q->l.val - 8192, ev);  in chn_common_event()
216 					  q->l.chn, 0, q->l.val, ev);  in chn_common_event()
223 timing_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev)  in timing_event()  argument
228 			return set_echo_event(dp, q, ev);  in timing_event()
234 			return set_echo_event(dp, &tmp, ev);  in timing_event()
258 local_event(struct seq_oss_devinfo *dp, union evrec *q, struct snd_seq_event *ev)  in local_event()  argument
274 …_on_event(struct seq_oss_devinfo *dp, int dev, int ch, int note, int vel, struct snd_seq_event *ev)  in note_on_event()  argument
286 			return set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEON, ch, note, vel, ev);  in note_on_event()
304 			return set_note_event(dp, dev, type, ch, info->ch[ch].note, vel, ev);  in note_on_event()
310 			set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEOFF, ch, info->ch[ch].note, 0, ev);  in note_on_event()
315 			return set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEON, ch, note, vel, ev);  in note_on_event()
320 		return set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEON, ch, note, vel, ev);  in note_on_event()
324 			return set_note_event(dp, dev, SNDRV_SEQ_EVENT_KEYPRESS, ch, note - 128, vel, ev);  in note_on_event()
326 			return set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEON, ch, note, vel, ev);  in note_on_event()
335 …off_event(struct seq_oss_devinfo *dp, int dev, int ch, int note, int vel, struct snd_seq_event *ev)  in note_off_event()  argument
347 			return set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEON, ch, note, vel, ev);  in note_off_event()
355 			return set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEOFF, ch, note, vel, ev);  in note_off_event()
362 		return set_note_event(dp, dev, SNDRV_SEQ_EVENT_NOTEOFF, ch, note, vel, ev);  in note_off_event()
372 …struct seq_oss_devinfo *dp, int dev, int type, int ch, int note, int vel, struct snd_seq_event *ev)  in set_note_event()  argument
377 	ev->type = type;  in set_note_event()
378 	snd_seq_oss_synth_addr(dp, dev, ev);  in set_note_event()
379 	ev->data.note.channel = ch;  in set_note_event()
380 	ev->data.note.note = note;  in set_note_event()
381 	ev->data.note.velocity = vel;  in set_note_event()
390 …truct seq_oss_devinfo *dp, int dev, int type, int ch, int param, int val, struct snd_seq_event *ev)  in set_control_event()  argument
395 	ev->type = type;  in set_control_event()
396 	snd_seq_oss_synth_addr(dp, dev, ev);  in set_control_event()
397 	ev->data.control.channel = ch;  in set_control_event()
398 	ev->data.control.param = param;  in set_control_event()
399 	ev->data.control.value = val;  in set_control_event()
408 set_echo_event(struct seq_oss_devinfo *dp, union evrec *rec, struct snd_seq_event *ev)  in set_echo_event()  argument
410 	ev->type = SNDRV_SEQ_EVENT_ECHO;  in set_echo_event()
412 	snd_seq_oss_fill_addr(dp, ev, dp->addr.client, dp->addr.port);  in set_echo_event()
413 	memcpy(&ev->data, rec, LONG_EVENT_SIZE);  in set_echo_event()
422 snd_seq_oss_event_input(struct snd_seq_event *ev, int direct, void *private_data,  in snd_seq_oss_event_input()  argument
428 	if (ev->type != SNDRV_SEQ_EVENT_ECHO)  in snd_seq_oss_event_input()
429 		return snd_seq_oss_midi_input(ev, direct, private_data);  in snd_seq_oss_event_input()
431 	if (ev->source.client != dp->cseq)  in snd_seq_oss_event_input()
434 	rec = (union evrec*)&ev->data;  in snd_seq_oss_event_input()