1#ifndef foopackethfoo
2#define foopackethfoo
3
4/***
5  This file is part of PulseAudio.
6
7  Copyright 2004-2006 Lennart Poettering
8
9  PulseAudio is free software; you can redistribute it and/or modify
10  it under the terms of the GNU Lesser General Public License as
11  published by the Free Software Foundation; either version 2.1 of the
12  License, or (at your option) any later version.
13
14  PulseAudio is distributed in the hope that it will be useful, but
15  WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  Lesser General Public License for more details.
18
19  You should have received a copy of the GNU Lesser General Public
20  License along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
21***/
22
23#include <sys/types.h>
24#include <inttypes.h>
25
26typedef struct pa_packet pa_packet;
27
28/* create empty packet (either of type appended or dynamic depending
29 * on length) */
30pa_packet* pa_packet_new(size_t length);
31
32/* create packet (either of type appended or dynamic depending on length)
33 * and copy data */
34pa_packet* pa_packet_new_data(const void* data, size_t length);
35
36/* data must have been malloc()ed; the packet takes ownership of the memory,
37 * i.e. memory is free()d with the packet */
38pa_packet* pa_packet_new_dynamic(void* data, size_t length);
39
40const void* pa_packet_data(pa_packet *p, size_t *l);
41
42pa_packet* pa_packet_ref(pa_packet *p);
43void pa_packet_unref(pa_packet *p);
44
45#endif
46