mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-03 09:01:50 -05:00
e75b65715b
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@137 fefdeb5f-60dc-0310-8127-8f9354f1896f
63 lines
2 KiB
C
63 lines
2 KiB
C
#ifndef foomemblockhfoo
|
|
#define foomemblockhfoo
|
|
|
|
/* $Id$ */
|
|
|
|
/***
|
|
This file is part of polypaudio.
|
|
|
|
polypaudio is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License,
|
|
or (at your option) any later version.
|
|
|
|
polypaudio is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with polypaudio; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
USA.
|
|
***/
|
|
|
|
#include <sys/types.h>
|
|
#include <inttypes.h>
|
|
|
|
enum pa_memblock_type { PA_MEMBLOCK_FIXED, PA_MEMBLOCK_APPENDED, PA_MEMBLOCK_DYNAMIC, PA_MEMBLOCK_USER };
|
|
|
|
struct pa_memblock_stat;
|
|
|
|
struct pa_memblock {
|
|
enum pa_memblock_type type;
|
|
unsigned ref;
|
|
size_t length;
|
|
void *data;
|
|
void (*free_cb)(void *p);
|
|
struct pa_memblock_stat *stat;
|
|
};
|
|
|
|
struct pa_memblock *pa_memblock_new(size_t length, struct pa_memblock_stat*s);
|
|
struct pa_memblock *pa_memblock_new_fixed(void *data, size_t length, struct pa_memblock_stat*s);
|
|
struct pa_memblock *pa_memblock_new_dynamic(void *data, size_t length, struct pa_memblock_stat*s);
|
|
struct pa_memblock *pa_memblock_new_user(void *data, size_t length, void (*free_cb)(void *p), struct pa_memblock_stat*s);
|
|
|
|
void pa_memblock_unref(struct pa_memblock*b);
|
|
struct pa_memblock* pa_memblock_ref(struct pa_memblock*b);
|
|
|
|
void pa_memblock_unref_fixed(struct pa_memblock*b);
|
|
|
|
struct pa_memblock_stat {
|
|
int ref;
|
|
unsigned total;
|
|
unsigned total_size;
|
|
unsigned allocated;
|
|
unsigned allocated_size;
|
|
};
|
|
|
|
struct pa_memblock_stat* pa_memblock_stat_new(void);
|
|
void pa_memblock_stat_unref(struct pa_memblock_stat *s);
|
|
struct pa_memblock_stat * pa_memblock_stat_ref(struct pa_memblock_stat *s);
|
|
|
|
#endif
|