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introduce three virtual sink/source names: @DEFAULT_SINK@, @DEFAULT_SOURCE@, @DEFAULT_MONITOR@. Especially the latter is useful for connecting to the monitor source of the default sink.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1158 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-07-27 18:02:59 +00:00
parent fec7e9bec7
commit 0dea2237ed
1 changed files with 26 additions and 2 deletions
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26
src/pulsecore/namereg.c
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@ -58,7 +58,13 @@ const char *pa_namereg_register(pa_core *c, const char *name, pa_namereg_type_t
char *n = NULL; char *n = NULL;
int r; int r;
assert(c && name && data); assert(c);
assert(name);
assert(data);
/* Don't allow registration of special names */
if (*name == '@')
return NULL;
if (!c->namereg) { if (!c->namereg) {
c->namereg = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func); c->namereg = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
@ -118,11 +124,29 @@ void* pa_namereg_get(pa_core *c, const char *name, pa_namereg_type_t type, int a
assert(c); assert(c);
if (!name) { if (!name) {
if (type == PA_NAMEREG_SOURCE) if (type == PA_NAMEREG_SOURCE)
name = pa_namereg_get_default_source_name(c); name = pa_namereg_get_default_source_name(c);
else if (type == PA_NAMEREG_SINK) else if (type == PA_NAMEREG_SINK)
name = pa_namereg_get_default_sink_name(c); name = pa_namereg_get_default_sink_name(c);
} else if (strcmp(name, "@DEFAULT_SINK@") == 0) {
if (type == PA_NAMEREG_SINK)
name = pa_namereg_get_default_sink_name(c);
} else if (strcmp(name, "@DEFAULT_SOURCE@") == 0) {
if (type == PA_NAMEREG_SOURCE)
name = pa_namereg_get_default_source_name(c);
} else if (strcmp(name, "@DEFAULT_MONITOR@") == 0) {
if (type == PA_NAMEREG_SOURCE) {
pa_sink *k;
if ((k = pa_namereg_get(c, NULL, PA_NAMEREG_SINK, autoload)))
return k->monitor_source;
} }
} else if (*name == '@')
name = NULL;
if (!name) if (!name)
return NULL; return NULL;