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-rw-r--r--src/pulsecore/packet.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/pulsecore/packet.c b/src/pulsecore/packet.c
index 9dc886817..e275d23c7 100644
--- a/src/pulsecore/packet.c
+++ b/src/pulsecore/packet.c
@@ -26,6 +26,7 @@
#include <pulse/xmalloc.h>
#include <pulsecore/macro.h>
#include <pulsecore/refcnt.h>
+#include <pulsecore/flist.h>
#include "packet.h"
@@ -41,12 +42,15 @@ typedef struct pa_packet {
} per_type;
} pa_packet;
+PA_STATIC_FLIST_DECLARE(packets, 0, pa_xfree);
+
pa_packet* pa_packet_new(size_t length) {
pa_packet *p;
pa_assert(length > 0);
- p = pa_xnew(pa_packet, 1);
+ if (!(p = pa_flist_pop(PA_STATIC_FLIST_GET(packets))))
+ p = pa_xnew(pa_packet, 1);
PA_REFCNT_INIT(p);
p->length = length;
if (length > MAX_APPENDED_SIZE) {
@@ -77,7 +81,8 @@ pa_packet* pa_packet_new_dynamic(void* data, size_t length) {
pa_assert(data);
pa_assert(length > 0);
- p = pa_xnew(pa_packet, 1);
+ if (!(p = pa_flist_pop(PA_STATIC_FLIST_GET(packets))))
+ p = pa_xnew(pa_packet, 1);
PA_REFCNT_INIT(p);
p->length = length;
p->data = data;
@@ -111,6 +116,7 @@ void pa_packet_unref(pa_packet *p) {
if (PA_REFCNT_DEC(p) <= 0) {
if (p->type == PA_PACKET_DYNAMIC)
pa_xfree(p->data);
- pa_xfree(p);
+ if (pa_flist_push(PA_STATIC_FLIST_GET(packets), p) < 0)
+ pa_xfree(p);
}
}