/src/vlc/include/vlc_probe.h

Source (jump to first uncovered line)
/*****************************************************************************
 * vlc_probe.h: service probing interface
 *****************************************************************************
 * Copyright (C) 2009 Rémi Denis-Courmont
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This program 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#ifndef VLC_PROBE_H
# define VLC_PROBE_H 1

# include <stdlib.h>

/**
 * \file
 * This file defines functions and structures to run-time probe VLC extensions
 */

# ifdef __cplusplus
extern "C" {
# endif

void *vlc_probe (vlc_object_t *, const char *, size_t *);
#define vlc_probe(obj, cap, pcount) \
        vlc_probe(VLC_OBJECT(obj), cap, pcount)

struct vlc_probe_t
{
    struct vlc_object_t obj;

    void  *list;
    size_t count;
};

typedef struct vlc_probe_t vlc_probe_t;

static inline int vlc_probe_add(vlc_probe_t *obj, const void *data,
                                size_t len)
{
    char *tab = (char *)realloc (obj->list, (obj->count + 1) * len);

    if (unlikely(tab == NULL))
        return VLC_ENOMEM;
    memcpy(tab + (obj->count * len), data, len);
    obj->list = tab;
    obj->count++;
    return VLC_SUCCESS;
}

# define VLC_PROBE_CONTINUE VLC_EGENERIC
# define VLC_PROBE_STOP     VLC_SUCCESS

# ifdef __cplusplus
}
# endif

#endif

Coverage Report

Created: 2025-07-23 06:11

Line	Count	Source (jump to first uncovered line)
1		/*****************************************************************************
2		* vlc_probe.h: service probing interface
3		*****************************************************************************
4		* Copyright (C) 2009 Rémi Denis-Courmont
5		*
6		* This program is free software; you can redistribute it and/or modify it
7		* under the terms of the GNU Lesser General Public License as published by
8		* the Free Software Foundation; either version 2.1 of the License, or
9		* (at your option) any later version.
10		*
11		* This program is distributed in the hope that it will be useful,
12		* but WITHOUT ANY WARRANTY; without even the implied warranty of
13		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14		* GNU Lesser General Public License for more details.
15		*
16		* You should have received a copy of the GNU Lesser General Public License
17		* along with this program; if not, write to the Free Software Foundation,
18		* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
19		*****************************************************************************/
20
21		#ifndef VLC_PROBE_H
22		# define VLC_PROBE_H 1
23
24		# include <stdlib.h>
25
26		/**
27		* \file
28		* This file defines functions and structures to run-time probe VLC extensions
29		*/
30
31		# ifdef __cplusplus
32		extern "C" {
33		# endif
34
35		void vlc_probe (vlc_object_t , const char , size_t );
36		#define vlc_probe(obj, cap, pcount) \
37	0	vlc_probe(VLC_OBJECT(obj), cap, pcount)
38
39		struct vlc_probe_t
40		{
41		struct vlc_object_t obj;
42
43		void *list;
44		size_t count;
45		};
46
47		typedef struct vlc_probe_t vlc_probe_t;
48
49		static inline int vlc_probe_add(vlc_probe_t obj, const void data,
50		size_t len)
51	0	{
52	0	char tab = (char )realloc (obj->list, (obj->count + 1) * len);
53
54	0	if (unlikely(tab == NULL))
55	0	return VLC_ENOMEM;
56	0	memcpy(tab + (obj->count * len), data, len);
57	0	obj->list = tab;
58	0	obj->count++;
59	0	return VLC_SUCCESS;
60	0	} Unexecuted instantiation: sap.c:vlc_probe_add Unexecuted instantiation: libvlc.c:vlc_probe_add Unexecuted instantiation: media_source.c:vlc_probe_add Unexecuted instantiation: media_tree.c:vlc_probe_add Unexecuted instantiation: input.c:vlc_probe_add Unexecuted instantiation: player.c:vlc_probe_add Unexecuted instantiation: services_discovery.c:vlc_probe_add Unexecuted instantiation: probe.c:vlc_probe_add Unexecuted instantiation: renderer_discovery.c:vlc_probe_add
61
62	0	# define VLC_PROBE_CONTINUE VLC_EGENERIC
63		# define VLC_PROBE_STOP VLC_SUCCESS
64
65		# ifdef __cplusplus
66		}
67		# endif
68
69		#endif