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-rw-r--r--sound/isa/gus/gus_sample.c165
1 files changed, 0 insertions, 165 deletions
diff --git a/sound/isa/gus/gus_sample.c b/sound/isa/gus/gus_sample.c
deleted file mode 100644
index cba0829..0000000
--- a/sound/isa/gus/gus_sample.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- * Routines for Gravis UltraSound soundcards - Sample support
- * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <sound/driver.h>
-#include <linux/time.h>
-#include <sound/core.h>
-#include <sound/gus.h>
-
-/*
- *
- */
-
-static void select_instrument(struct snd_gus_card * gus, struct snd_gus_voice * v)
-{
- struct snd_seq_kinstr *instr;
-
-#if 0
- printk("select instrument: cluster = %li, std = 0x%x, bank = %i, prg = %i\n",
- v->instr.cluster,
- v->instr.std,
- v->instr.bank,
- v->instr.prg);
-#endif
- instr = snd_seq_instr_find(gus->gf1.ilist, &v->instr, 0, 1);
- if (instr != NULL) {
- if (instr->ops) {
- if (!strcmp(instr->ops->instr_type, SNDRV_SEQ_INSTR_ID_SIMPLE))
- snd_gf1_simple_init(v);
- }
- snd_seq_instr_free_use(gus->gf1.ilist, instr);
- }
-}
-
-/*
- *
- */
-
-static void event_sample(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_stop)
- v->sample_ops->sample_stop(p->gus, v, SAMPLE_STOP_IMMEDIATELY);
- v->instr.std = ev->data.sample.param.sample.std;
- if (v->instr.std & 0xff000000) { /* private instrument */
- v->instr.std &= 0x00ffffff;
- v->instr.std |= (unsigned int)ev->source.client << 24;
- }
- v->instr.bank = ev->data.sample.param.sample.bank;
- v->instr.prg = ev->data.sample.param.sample.prg;
- select_instrument(p->gus, v);
-}
-
-static void event_cluster(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_stop)
- v->sample_ops->sample_stop(p->gus, v, SAMPLE_STOP_IMMEDIATELY);
- v->instr.cluster = ev->data.sample.param.cluster.cluster;
- select_instrument(p->gus, v);
-}
-
-static void event_start(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_start)
- v->sample_ops->sample_start(p->gus, v, ev->data.sample.param.position);
-}
-
-static void event_stop(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_stop)
- v->sample_ops->sample_stop(p->gus, v, ev->data.sample.param.stop_mode);
-}
-
-static void event_freq(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_freq)
- v->sample_ops->sample_freq(p->gus, v, ev->data.sample.param.frequency);
-}
-
-static void event_volume(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_volume)
- v->sample_ops->sample_volume(p->gus, v, &ev->data.sample.param.volume);
-}
-
-static void event_loop(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_loop)
- v->sample_ops->sample_loop(p->gus, v, &ev->data.sample.param.loop);
-}
-
-static void event_position(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_pos)
- v->sample_ops->sample_pos(p->gus, v, ev->data.sample.param.position);
-}
-
-static void event_private1(struct snd_seq_event *ev, struct snd_gus_port *p,
- struct snd_gus_voice *v)
-{
- if (v->sample_ops && v->sample_ops->sample_private1)
- v->sample_ops->sample_private1(p->gus, v, (unsigned char *)&ev->data.sample.param.raw8);
-}
-
-typedef void (gus_sample_event_handler_t)(struct snd_seq_event *ev,
- struct snd_gus_port *p,
- struct snd_gus_voice *v);
-static gus_sample_event_handler_t *gus_sample_event_handlers[9] = {
- event_sample,
- event_cluster,
- event_start,
- event_stop,
- event_freq,
- event_volume,
- event_loop,
- event_position,
- event_private1
-};
-
-void snd_gus_sample_event(struct snd_seq_event *ev, struct snd_gus_port *p)
-{
- int idx, voice;
- struct snd_gus_card *gus = p->gus;
- struct snd_gus_voice *v;
- unsigned long flags;
-
- idx = ev->type - SNDRV_SEQ_EVENT_SAMPLE;
- if (idx < 0 || idx > 8)
- return;
- for (voice = 0; voice < 32; voice++) {
- v = &gus->gf1.voices[voice];
- if (v->use && v->client == ev->source.client &&
- v->port == ev->source.port &&
- v->index == ev->data.sample.channel) {
- spin_lock_irqsave(&gus->event_lock, flags);
- gus_sample_event_handlers[idx](ev, p, v);
- spin_unlock_irqrestore(&gus->event_lock, flags);
- return;
- }
- }
-}
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