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use a free list for allocation pa_operation objects

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2058 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-11-14 16:11:09 +00:00
parent 1765b13386
commit 461e36910a
1 changed files with 9 additions and 2 deletions
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11
src/pulse/operation.c
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@ -27,15 +27,20 @@
#include <pulse/xmalloc.h> #include <pulse/xmalloc.h>
#include <pulsecore/macro.h> #include <pulsecore/macro.h>
#include <pulsecore/flist.h>
#include "internal.h" #include "internal.h"
#include "operation.h" #include "operation.h"
PA_STATIC_FLIST_DECLARE(operations, 0, pa_xfree);
pa_operation *pa_operation_new(pa_context *c, pa_stream *s, pa_operation_cb_t cb, void *userdata) { pa_operation *pa_operation_new(pa_context *c, pa_stream *s, pa_operation_cb_t cb, void *userdata) {
pa_operation *o; pa_operation *o;
pa_assert(c); pa_assert(c);
o = pa_xnew(pa_operation, 1); if (!(o = pa_flist_pop(PA_STATIC_FLIST_GET(operations))))
o = pa_xnew(pa_operation, 1);
PA_REFCNT_INIT(o); PA_REFCNT_INIT(o);
o->context = c; o->context = c;
o->stream = s; o->stream = s;
@ -66,7 +71,9 @@ void pa_operation_unref(pa_operation *o) {
if (PA_REFCNT_DEC(o) <= 0) { if (PA_REFCNT_DEC(o) <= 0) {
pa_assert(!o->context); pa_assert(!o->context);
pa_assert(!o->stream); pa_assert(!o->stream);
pa_xfree(o);
if (pa_flist_push(PA_STATIC_FLIST_GET(operations), o) < 0)
pa_xfree(o);
} }
} }