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introduce pa_xmalloc() and friends

Browse source 
implement module auto loading


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@103 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-04 16:39:30 +00:00
parent 24291aff27
commit 46091a9237
61 changed files with 700 additions and 631 deletions
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28
polyp/source.c
View file

@ -31,6 +31,7 @@
#include "source.h"
#include "source-output.h"
#include "namereg.h"
#include "xmalloc.h"
struct pa_source* pa_source_new(struct pa_core *core, const char *name, int fail, const struct pa_sample_spec *spec) {
struct pa_source *s;
@ -38,15 +39,14 @@ struct pa_source* pa_source_new(struct pa_core *core, const char *name, int fail
int r;
assert(core && spec && name && *name);
s = malloc(sizeof(struct pa_source));
assert(s);
s = pa_xmalloc(sizeof(struct pa_source));
if (!(name = pa_namereg_register(core, name, PA_NAMEREG_SOURCE, s, fail))) {
free(s);
pa_xfree(s);
return NULL;
}
s->name = strdup(name);
s->name = pa_xstrdup(name);
s->description = NULL;
s->owner = NULL;
@ -84,9 +84,9 @@ void pa_source_free(struct pa_source *s) {
fprintf(stderr, "source: freed %u \"%s\"\n", s->index, s->name);
free(s->name);
free(s->description);
free(s);
pa_xfree(s->name);
pa_xfree(s->description);
pa_xfree(s);
}
void pa_source_notify(struct pa_source*s) {
@ -111,20 +111,6 @@ void pa_source_post(struct pa_source*s, struct pa_memchunk *chunk) {
pa_idxset_foreach(s->outputs, do_post, chunk);
}
struct pa_source* pa_source_get_default(struct pa_core *c) {
struct pa_source *source;
assert(c);
if ((source = pa_idxset_get_by_index(c->sources, c->default_source_index)))
return source;
if (!(source = pa_idxset_first(c->sources, &c->default_source_index)))
return NULL;
fprintf(stderr, "core: default source vanished, setting to %u.\n", source->index);
return source;
}
void pa_source_set_owner(struct pa_source *s, struct pa_module *m) {
assert(s);
s->owner = m;