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6
PulseAudio is free software; you can redistribute it and/or modify
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7
it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2 of the License,
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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11
PulseAudio is distributed in the hope that it will be useful, but
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pa_assert_se(e = pa_hashmap_remove(c->namereg, name));
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if (c->default_sink == e->data)
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pa_namereg_set_default_sink(c, NULL);
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else if (c->default_source == e->data)
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pa_namereg_set_default_source(c, NULL);
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pa_xfree(e->name);
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void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type, pa_bool_t autoload) {
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void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type) {
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struct namereg_entry *e;
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if (type == PA_NAMEREG_SOURCE)
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name = pa_namereg_get_default_source_name(c);
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else if (type == PA_NAMEREG_SINK)
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name = pa_namereg_get_default_sink_name(c);
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} else if (strcmp(name, "@DEFAULT_SINK@") == 0) {
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if (type == PA_NAMEREG_SINK)
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name = pa_namereg_get_default_sink_name(c);
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} else if (strcmp(name, "@DEFAULT_SOURCE@") == 0) {
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if (type == PA_NAMEREG_SOURCE)
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name = pa_namereg_get_default_source_name(c);
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} else if (strcmp(name, "@DEFAULT_MONITOR@") == 0) {
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if (type == PA_NAMEREG_SOURCE) {
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if ((k = pa_namereg_get(c, NULL, PA_NAMEREG_SINK, autoload)))
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return k->monitor_source;
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} else if (*name == '@')
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if (type == PA_NAMEREG_SOURCE && (!name || pa_streq(name, "@DEFAULT_SOURCE@"))) {
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if ((s = pa_namereg_get_default_source(c)))
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} else if (type == PA_NAMEREG_SINK && (!name || pa_streq(name, "@DEFAULT_SINK@"))) {
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if ((s = pa_namereg_get_default_sink(c)))
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} else if (type == PA_NAMEREG_SOURCE && name && pa_streq(name, "@DEFAULT_MONITOR@")) {
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if ((s = pa_namereg_get(c, NULL, PA_NAMEREG_SINK)))
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return s->monitor_source;
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if (c->namereg && (e = pa_hashmap_get(c->namereg, name)))
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if ((type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE || type == PA_NAMEREG_CARD) &&
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!pa_namereg_is_valid_name(name))
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if ((e = pa_hashmap_get(c->namereg, name)))
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if (e->type == type)
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if (pa_atou(name, &idx) < 0) {
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pa_autoload_request(c, name, type);
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if (c->namereg && (e = pa_hashmap_get(c->namereg, name)))
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if (pa_atou(name, &idx) < 0)
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if (type == PA_NAMEREG_SINK)
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return pa_idxset_get_by_index(c->sinks, idx);
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return pa_idxset_get_by_index(c->sources, idx);
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else if (type == PA_NAMEREG_SAMPLE && c->scache)
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return pa_idxset_get_by_index(c->scache, idx);
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else if (type == PA_NAMEREG_CARD)
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return pa_idxset_get_by_index(c->cards, idx);
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int pa_namereg_set_default(pa_core*c, const char *name, pa_namereg_type_t type) {
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pa_assert(type == PA_NAMEREG_SINK || type == PA_NAMEREG_SOURCE);
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s = type == PA_NAMEREG_SINK ? &c->default_sink_name : &c->default_source_name;
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if (name && *s && !strcmp(name, *s))
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if (!pa_namereg_is_valid_name(name))
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*s = pa_xstrdup(name);
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pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SERVER|PA_SUBSCRIPTION_EVENT_CHANGE, PA_INVALID_INDEX);
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const char *pa_namereg_get_default_sink_name(pa_core *c) {
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pa_sink* pa_namereg_set_default_sink(pa_core*c, pa_sink *s) {
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if (c->default_sink != s) {
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pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SERVER|PA_SUBSCRIPTION_EVENT_CHANGE, PA_INVALID_INDEX);
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pa_source* pa_namereg_set_default_source(pa_core*c, pa_source *s) {
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if (c->default_source != s) {
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c->default_source = s;
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pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SERVER|PA_SUBSCRIPTION_EVENT_CHANGE, PA_INVALID_INDEX);
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pa_sink *pa_namereg_get_default_sink(pa_core *c) {
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if (c->default_sink_name)
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return c->default_sink_name;
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return c->default_sink;
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if ((s = pa_idxset_first(c->sinks, NULL)))
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pa_namereg_set_default(c, s->name, PA_NAMEREG_SINK);
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return pa_namereg_set_default_sink(c, s);
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return c->default_sink_name;
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const char *pa_namereg_get_default_source_name(pa_core *c) {
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pa_source *pa_namereg_get_default_source(pa_core *c) {
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if (c->default_source_name)
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return c->default_source_name;
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for (s = pa_idxset_first(c->sources, &idx); s; s = pa_idxset_next(c->sources, &idx))
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if (!s->monitor_of) {
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pa_namereg_set_default(c, s->name, PA_NAMEREG_SOURCE);
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if (!c->default_source_name)
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if ((s = pa_idxset_first(c->sources, NULL)))
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pa_namereg_set_default(c, s->name, PA_NAMEREG_SOURCE);
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return c->default_source_name;
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if (c->default_source)
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return c->default_source;
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for (s = PA_SOURCE(pa_idxset_first(c->sources, &idx)); s; s = PA_SOURCE(pa_idxset_next(c->sources, &idx)))
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return pa_namereg_set_default_source(c, s);
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if ((s = pa_idxset_first(c->sources, NULL)))
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return pa_namereg_set_default_source(c, s);