/src/vlc/include/vlc_vlm.h

Source
/*****************************************************************************
 * vlc_vlm.h: VLM core structures
 *****************************************************************************
 * Copyright (C) 2000, 2001 VLC authors and VideoLAN
 *
 * Authors: Simon Latapie <garf@videolan.org>
 *          Laurent Aimar <fenrir@videolan.org>
 *
 * 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_VLM_H
#define VLC_VLM_H 1

#include <vlc_input.h>
#include <vlc_arrays.h>

/**
 * \defgroup server VLM
 * \ingroup interface
 * VLC stream manager
 *
 * VLM is the server core in vlc that allows streaming of multiple media streams
 * at the same time. It provides broadcast features
 * for streaming using several streaming and network protocols.
 * @{
 * \file
 * VLC stream manager interface
 */

/** VLM media */
typedef struct
{
    int64_t     id;     /*< numeric id for vlm_media_t item */
    bool  b_enabled;    /*< vlm_media_t is enabled */

    char *psz_name;     /*< descriptive name of vlm_media_t item */

    int  i_input;       /*< number of input options */
    char **ppsz_input;  /*< array of input options */

    int  i_option;      /*< number of output options */
    char **ppsz_option; /*< array of output options */

    char *psz_output;   /*< */

    struct
    {
        bool b_loop;    /*< this vlc_media_t broadcast item should loop */
    } broadcast;        /*< Broadcast specific information */

} vlm_media_t;

/** VLM media instance */
typedef struct
{
    char *psz_name;         /*< vlm media instance descriptive name */

    int64_t     i_time;     /*< vlm media instance vlm media current time */
    int64_t     i_length;   /*< vlm media instance vlm media item length */
    double      d_position; /*< vlm media instance position in stream */
    bool        b_paused;   /*< vlm media instance is paused */
    float       f_rate;     // normal is 1.0f
} vlm_media_instance_t;

/** VLM events
 * You can catch vlm event by adding a callback on the variable "intf-event"
 * of the VLM object.
 * This variable is an address that will hold a vlm_event_t* value.
 */
enum vlm_event_type_e
{
    /* */
    VLM_EVENT_MEDIA_ADDED   = 0x100,
    VLM_EVENT_MEDIA_REMOVED,
    VLM_EVENT_MEDIA_CHANGED,

    /* */
    VLM_EVENT_MEDIA_INSTANCE_STARTED    = 0x200,
    VLM_EVENT_MEDIA_INSTANCE_STOPPED,
    VLM_EVENT_MEDIA_INSTANCE_STATE,
};

typedef enum vlm_state_e
{
    VLM_INIT_S = 0,
    VLM_OPENING_S,
    VLM_PLAYING_S,
    VLM_PAUSE_S,
    VLM_END_S,
    VLM_ERROR_S,
} vlm_state_e;

typedef struct
{
    int            i_type;            /* a vlm_event_type_e value */
    int64_t        id;                /* Media ID */
    const char    *psz_name;          /* Media name */
    const char    *psz_instance_name; /* Instance name or NULL */
    vlm_state_e    input_state;       /* Input instance event type */
} vlm_event_t;

/** VLM control query */
enum vlm_query_e
{
    /* --- Media control */
    /* Get all medias */
    VLM_GET_MEDIAS,                     /* arg1=vlm_media_t ***, int *pi_media      */
    /* Delete all medias */
    VLM_CLEAR_MEDIAS,                   /* no arg */

    /* Add a new media */
    VLM_ADD_MEDIA,                      /* arg1=vlm_media_t* arg2=int64_t *p_id         res=can fail */
    /* Delete an existing media */
    VLM_DEL_MEDIA,                      /* arg1=int64_t id */
    /* Change properties of an existing media (all fields but id) */
    VLM_CHANGE_MEDIA,                   /* arg1=vlm_media_t*                            res=can fail */
    /* Get 1 media by it's ID */
    VLM_GET_MEDIA,                      /* arg1=int64_t id arg2=vlm_media_t **  */
    /* Get media ID from its name */
    VLM_GET_MEDIA_ID,                   /* arg1=const char *psz_name arg2=int64_t*  */

    /* Media instance control */
    /* Get all media instances */
    VLM_GET_MEDIA_INSTANCES,            /* arg1=int64_t id arg2=vlm_media_instance_t *** arg3=int *pi_instance */
    /* Delete all media instances */
    VLM_CLEAR_MEDIA_INSTANCES,          /* arg1=int64_t id */
    /* Control broadcast instance */
    VLM_START_MEDIA_BROADCAST_INSTANCE, /* arg1=int64_t id, arg2=const char *psz_instance_name, int i_input_index  res=can fail */
    /* Stop an instance */
    VLM_STOP_MEDIA_INSTANCE,            /* arg1=int64_t id, arg2=const char *psz_instance_name      res=can fail */
    /* Pause an instance */
    VLM_PAUSE_MEDIA_INSTANCE,           /* arg1=int64_t id, arg2=const char *psz_instance_name      res=can fail */
    /* Get instance position time (in microsecond) */
    VLM_GET_MEDIA_INSTANCE_TIME,        /* arg1=int64_t id, arg2=const char *psz_instance_name arg3=int64_t *   */
    /* Set instance position time (in microsecond) */
    VLM_SET_MEDIA_INSTANCE_TIME,        /* arg1=int64_t id, arg2=const char *psz_instance_name arg3=int64_t     */
    /* Get instance position ([0.0 .. 1.0]) */
    VLM_GET_MEDIA_INSTANCE_POSITION,    /* arg1=int64_t id, arg2=const char *psz_instance_name arg3=double *   */
    /* Set instance position ([0.0 .. 1.0]) */
    VLM_SET_MEDIA_INSTANCE_POSITION,    /* arg1=int64_t id, arg2=const char *psz_instance_name arg3=double     */

    /* */
};


/* VLM specific - structures and functions */

/* ok, here is the structure of a vlm_message:
   The parent node is ( name_of_the_command , NULL ), or
   ( name_of_the_command , message_error ) on error.
   If a node has children, it should not have a value (=NULL).*/
struct vlm_message_t
{
    char *psz_name;         /*< message name */
    char *psz_value;        /*< message value */

    int           i_child;  /*< number of child messages */
    vlm_message_t **child;  /*< array of vlm_message_t */
};


#ifdef __cplusplus
extern "C" {
#endif

VLC_API vlm_t * vlm_New( libvlc_int_t *, const char *path );
VLC_API void vlm_Delete( vlm_t * );
VLC_API int vlm_ExecuteCommand( vlm_t *, const char *, vlm_message_t ** );
VLC_API int vlm_Control( vlm_t *p_vlm, int i_query, ... );

VLC_API vlm_message_t * vlm_MessageSimpleNew( const char * );
VLC_API vlm_message_t * vlm_MessageNew( const char *, const char *, ... ) VLC_FORMAT( 2, 3 );
VLC_API vlm_message_t * vlm_MessageAdd( vlm_message_t *, vlm_message_t * );
VLC_API void vlm_MessageDelete( vlm_message_t * );

/* media helpers */

/**
 * Initialize a vlm_media_t instance
 * \param p_media vlm_media_t instance to initialize
 */
static inline void vlm_media_Init( vlm_media_t *p_media )
{
    memset( p_media, 0, sizeof(vlm_media_t) );
    p_media->id = 0;    // invalid id
    p_media->psz_name = NULL;
    TAB_INIT( p_media->i_input, p_media->ppsz_input );
    TAB_INIT( p_media->i_option, p_media->ppsz_option );
    p_media->psz_output = NULL;

    p_media->broadcast.b_loop = false;
}

/**
 * Copy a vlm_media_t instance into another vlm_media_t instance
 * \param p_dst vlm_media_t instance to copy to
 * \param p_src vlm_media_t instance to copy from
 */
static inline void
#ifndef __cplusplus
vlm_media_Copy( vlm_media_t *restrict p_dst, const vlm_media_t *restrict p_src )
#else
vlm_media_Copy( vlm_media_t *p_dst, const vlm_media_t *p_src )
#endif
{
    int i;

    memset( p_dst, 0, sizeof(vlm_media_t) );
    p_dst->id = p_src->id;
    p_dst->b_enabled = p_src->b_enabled;
    if( p_src->psz_name )
        p_dst->psz_name = strdup( p_src->psz_name );

    for( i = 0; i < p_src->i_input; i++ )
        TAB_APPEND_CAST( (char**), p_dst->i_input, p_dst->ppsz_input, strdup(p_src->ppsz_input[i]) );
    for( i = 0; i < p_src->i_option; i++ )
        TAB_APPEND_CAST( (char**), p_dst->i_option, p_dst->ppsz_option, strdup(p_src->ppsz_option[i]) );

    if( p_src->psz_output )
        p_dst->psz_output = strdup( p_src->psz_output );

    p_dst->broadcast.b_loop = p_src->broadcast.b_loop;
}

/**
 * Cleanup and release memory associated with this vlm_media_t instance.
 * You still need to release p_media itself with vlm_media_Delete().
 * \param p_media vlm_media_t to cleanup
 */
static inline void vlm_media_Clean( vlm_media_t *p_media )
{
    int i;
    free( p_media->psz_name );

    for( i = 0; i < p_media->i_input; i++ )
        free( p_media->ppsz_input[i]);
    TAB_CLEAN(p_media->i_input, p_media->ppsz_input );

    for( i = 0; i < p_media->i_option; i++ )
        free( p_media->ppsz_option[i]);
    TAB_CLEAN(p_media->i_option, p_media->ppsz_option );

    free( p_media->psz_output );
}

/**
 * Allocate a new vlm_media_t instance
 * \return vlm_media_t instance
 */
static inline vlm_media_t *vlm_media_New(void)
{
    vlm_media_t *p_media = (vlm_media_t *)malloc( sizeof(vlm_media_t) );
    if( p_media )
        vlm_media_Init( p_media );
    return p_media;
}

/**
 * Delete a vlm_media_t instance
 * \param p_media vlm_media_t instance to delete
 */
static inline void vlm_media_Delete( vlm_media_t *p_media )
{
    vlm_media_Clean( p_media );
    free( p_media );
}

/**
 * Copy a vlm_media_t instance
 * \param p_src vlm_media_t instance to copy
 * \return vlm_media_t duplicate of p_src
 */
static inline vlm_media_t *vlm_media_Duplicate( vlm_media_t *p_src )
{
    vlm_media_t *p_dst = vlm_media_New();
    if( p_dst )
        vlm_media_Copy( p_dst, p_src );
    return p_dst;
}

/* media instance helpers */
/**
 * Initialize vlm_media_instance_t
 * \param p_instance vlm_media_instance_t to initialize
 */
static inline void vlm_media_instance_Init( vlm_media_instance_t *p_instance )
{
    memset( p_instance, 0, sizeof(vlm_media_instance_t) );
    p_instance->psz_name = NULL;
    p_instance->i_time = 0;
    p_instance->i_length = 0;
    p_instance->d_position = 0.0;
    p_instance->b_paused = false;
    p_instance->f_rate = 1.0f;
}

/**
 * Cleanup vlm_media_instance_t
 * \param p_instance vlm_media_instance_t to cleanup
 */
static inline void vlm_media_instance_Clean( vlm_media_instance_t *p_instance )
{
    free( p_instance->psz_name );
}

/**
 * Allocate a new vlm_media_instance_t
 * \return a new vlm_media_instance_t
 */
static inline vlm_media_instance_t *vlm_media_instance_New(void)
{
    vlm_media_instance_t *p_instance = (vlm_media_instance_t *) malloc( sizeof(vlm_media_instance_t) );
    if( p_instance )
        vlm_media_instance_Init( p_instance );
    return p_instance;
}

/**
 * Delete a vlm_media_instance_t
 * \param p_instance vlm_media_instance_t to delete
 */
static inline void vlm_media_instance_Delete( vlm_media_instance_t *p_instance )
{
    vlm_media_instance_Clean( p_instance );
    free( p_instance );
}

#ifdef __cplusplus
}
#endif

/**@}*/

#endif

Coverage Report

Created: 2026-01-10 07:00

Line	Count	Source
1		/*****************************************************************************
2		* vlc_vlm.h: VLM core structures
3		*****************************************************************************
4		* Copyright (C) 2000, 2001 VLC authors and VideoLAN
5		*
6		* Authors: Simon Latapie <garf@videolan.org>
7		* Laurent Aimar <fenrir@videolan.org>
8		*
9		* This program is free software; you can redistribute it and/or modify it
10		* under the terms of the GNU Lesser General Public License as published by
11		* the Free Software Foundation; either version 2.1 of the License, or
12		* (at your option) any later version.
13		*
14		* This program is distributed in the hope that it will be useful,
15		* but WITHOUT ANY WARRANTY; without even the implied warranty of
16		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17		* GNU Lesser General Public License for more details.
18		*
19		* You should have received a copy of the GNU Lesser General Public License
20		* along with this program; if not, write to the Free Software Foundation,
21		* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22		*****************************************************************************/
23
24		#ifndef VLC_VLM_H
25		#define VLC_VLM_H 1
26
27		#include <vlc_input.h>
28		#include <vlc_arrays.h>
29
30		/**
31		* \defgroup server VLM
32		* \ingroup interface
33		* VLC stream manager
34		*
35		* VLM is the server core in vlc that allows streaming of multiple media streams
36		* at the same time. It provides broadcast features
37		* for streaming using several streaming and network protocols.
38		* @{
39		* \file
40		* VLC stream manager interface
41		*/
42
43		/** VLM media */
44		typedef struct
45		{
46		int64_t id; /< numeric id for vlm_media_t item /
47		bool b_enabled; /< vlm_media_t is enabled /
48
49		char psz_name; /< descriptive name of vlm_media_t item */
50
51		int i_input; /< number of input options /
52		char *ppsz_input; /< array of input options */
53
54		int i_option; /< number of output options /
55		char *ppsz_option; /< array of output options */
56
57		char psz_output; /< */
58
59		struct
60		{
61		bool b_loop; /< this vlc_media_t broadcast item should loop /
62		} broadcast; /< Broadcast specific information /
63
64		} vlm_media_t;
65
66		/** VLM media instance */
67		typedef struct
68		{
69		char psz_name; /< vlm media instance descriptive name */
70
71		int64_t i_time; /< vlm media instance vlm media current time /
72		int64_t i_length; /< vlm media instance vlm media item length /
73		double d_position; /< vlm media instance position in stream /
74		bool b_paused; /< vlm media instance is paused /
75		float f_rate; // normal is 1.0f
76		} vlm_media_instance_t;
77
78		/** VLM events
79		* You can catch vlm event by adding a callback on the variable "intf-event"
80		* of the VLM object.
81		* This variable is an address that will hold a vlm_event_t* value.
82		*/
83		enum vlm_event_type_e
84		{
85		/* */
86		VLM_EVENT_MEDIA_ADDED = 0x100,
87		VLM_EVENT_MEDIA_REMOVED,
88		VLM_EVENT_MEDIA_CHANGED,
89
90		/* */
91		VLM_EVENT_MEDIA_INSTANCE_STARTED = 0x200,
92		VLM_EVENT_MEDIA_INSTANCE_STOPPED,
93		VLM_EVENT_MEDIA_INSTANCE_STATE,
94		};
95
96		typedef enum vlm_state_e
97		{
98		VLM_INIT_S = 0,
99		VLM_OPENING_S,
100		VLM_PLAYING_S,
101		VLM_PAUSE_S,
102		VLM_END_S,
103		VLM_ERROR_S,
104		} vlm_state_e;
105
106		typedef struct
107		{
108		int i_type; /* a vlm_event_type_e value */
109		int64_t id; /* Media ID */
110		const char psz_name; / Media name */
111		const char psz_instance_name; / Instance name or NULL */
112		vlm_state_e input_state; /* Input instance event type */
113		} vlm_event_t;
114
115		/** VLM control query */
116		enum vlm_query_e
117		{
118		/* --- Media control */
119		/* Get all medias */
120		VLM_GET_MEDIAS, /* arg1=vlm_media_t **, int pi_media */
121		/* Delete all medias */
122		VLM_CLEAR_MEDIAS, /* no arg */
123
124		/* Add a new media */
125		VLM_ADD_MEDIA, /* arg1=vlm_media_t* arg2=int64_t p_id res=can fail /
126		/* Delete an existing media */
127		VLM_DEL_MEDIA, /* arg1=int64_t id */
128		/* Change properties of an existing media (all fields but id) */
129		VLM_CHANGE_MEDIA, /* arg1=vlm_media_t* res=can fail */
130		/* Get 1 media by it's ID */
131		VLM_GET_MEDIA, /* arg1=int64_t id arg2=vlm_media_t ** */
132		/* Get media ID from its name */
133		VLM_GET_MEDIA_ID, /* arg1=const char psz_name arg2=int64_t */
134
135		/* Media instance control */
136		/* Get all media instances */
137		VLM_GET_MEDIA_INSTANCES, /* arg1=int64_t id arg2=vlm_media_instance_t *** arg3=int pi_instance /
138		/* Delete all media instances */
139		VLM_CLEAR_MEDIA_INSTANCES, /* arg1=int64_t id */
140		/* Control broadcast instance */
141		VLM_START_MEDIA_BROADCAST_INSTANCE, /* arg1=int64_t id, arg2=const char psz_instance_name, int i_input_index res=can fail /
142		/* Stop an instance */
143		VLM_STOP_MEDIA_INSTANCE, /* arg1=int64_t id, arg2=const char psz_instance_name res=can fail /
144		/* Pause an instance */
145		VLM_PAUSE_MEDIA_INSTANCE, /* arg1=int64_t id, arg2=const char psz_instance_name res=can fail /
146		/* Get instance position time (in microsecond) */
147		VLM_GET_MEDIA_INSTANCE_TIME, /* arg1=int64_t id, arg2=const char psz_instance_name arg3=int64_t */
148		/* Set instance position time (in microsecond) */
149		VLM_SET_MEDIA_INSTANCE_TIME, /* arg1=int64_t id, arg2=const char psz_instance_name arg3=int64_t /
150		/* Get instance position ([0.0 .. 1.0]) */
151		VLM_GET_MEDIA_INSTANCE_POSITION, /* arg1=int64_t id, arg2=const char psz_instance_name arg3=double */
152		/* Set instance position ([0.0 .. 1.0]) */
153		VLM_SET_MEDIA_INSTANCE_POSITION, /* arg1=int64_t id, arg2=const char psz_instance_name arg3=double /
154
155		/* */
156		};
157
158
159		/* VLM specific - structures and functions */
160
161		/* ok, here is the structure of a vlm_message:
162		The parent node is ( name_of_the_command , NULL ), or
163		( name_of_the_command , message_error ) on error.
164		If a node has children, it should not have a value (=NULL).*/
165		struct vlm_message_t
166		{
167		char psz_name; /< message name */
168		char psz_value; /< message value */
169
170		int i_child; /< number of child messages /
171		vlm_message_t *child; /< array of vlm_message_t */
172		};
173
174
175		#ifdef __cplusplus
176		extern "C" {
177		#endif
178
179		VLC_API vlm_t * vlm_New( libvlc_int_t , const char path );
180		VLC_API void vlm_Delete( vlm_t * );
181		VLC_API int vlm_ExecuteCommand( vlm_t , const char , vlm_message_t ** );
182		VLC_API int vlm_Control( vlm_t *p_vlm, int i_query, ... );
183
184		VLC_API vlm_message_t * vlm_MessageSimpleNew( const char * );
185		VLC_API vlm_message_t * vlm_MessageNew( const char , const char , ... ) VLC_FORMAT( 2, 3 );
186		VLC_API vlm_message_t * vlm_MessageAdd( vlm_message_t , vlm_message_t );
187		VLC_API void vlm_MessageDelete( vlm_message_t * );
188
189		/* media helpers */
190
191		/**
192		* Initialize a vlm_media_t instance
193		* \param p_media vlm_media_t instance to initialize
194		*/
195		static inline void vlm_media_Init( vlm_media_t *p_media )
196	0	{
197	0	memset( p_media, 0, sizeof(vlm_media_t) );
198	0	p_media->id = 0; // invalid id
199	0	p_media->psz_name = NULL;
200	0	TAB_INIT( p_media->i_input, p_media->ppsz_input );
201	0	TAB_INIT( p_media->i_option, p_media->ppsz_option );
202	0	p_media->psz_output = NULL;
203
204	0	p_media->broadcast.b_loop = false;
205	0	} Unexecuted instantiation: libvlc.c:vlm_media_Init Unexecuted instantiation: vlm.c:vlm_media_Init Unexecuted instantiation: vlm_event.c:vlm_media_Init Unexecuted instantiation: vlmshell.c:vlm_media_Init
206
207		/**
208		* Copy a vlm_media_t instance into another vlm_media_t instance
209		* \param p_dst vlm_media_t instance to copy to
210		* \param p_src vlm_media_t instance to copy from
211		*/
212		static inline void
213		#ifndef __cplusplus
214		vlm_media_Copy( vlm_media_t restrict p_dst, const vlm_media_t restrict p_src )
215		#else
216		vlm_media_Copy( vlm_media_t p_dst, const vlm_media_t p_src )
217		#endif
218	0	{
219	0	int i;
220
221	0	memset( p_dst, 0, sizeof(vlm_media_t) );
222	0	p_dst->id = p_src->id;
223	0	p_dst->b_enabled = p_src->b_enabled;
224	0	if( p_src->psz_name )
225	0	p_dst->psz_name = strdup( p_src->psz_name );
226
227	0	for( i = 0; i < p_src->i_input; i++ )
228	0	TAB_APPEND_CAST( (char**), p_dst->i_input, p_dst->ppsz_input, strdup(p_src->ppsz_input[i]) );
229	0	for( i = 0; i < p_src->i_option; i++ )
230	0	TAB_APPEND_CAST( (char**), p_dst->i_option, p_dst->ppsz_option, strdup(p_src->ppsz_option[i]) );
231
232	0	if( p_src->psz_output )
233	0	p_dst->psz_output = strdup( p_src->psz_output );
234
235	0	p_dst->broadcast.b_loop = p_src->broadcast.b_loop;
236	0	} Unexecuted instantiation: libvlc.c:vlm_media_Copy Unexecuted instantiation: vlm.c:vlm_media_Copy Unexecuted instantiation: vlm_event.c:vlm_media_Copy Unexecuted instantiation: vlmshell.c:vlm_media_Copy
237
238		/**
239		* Cleanup and release memory associated with this vlm_media_t instance.
240		* You still need to release p_media itself with vlm_media_Delete().
241		* \param p_media vlm_media_t to cleanup
242		*/
243		static inline void vlm_media_Clean( vlm_media_t *p_media )
244	0	{
245	0	int i;
246	0	free( p_media->psz_name );
247
248	0	for( i = 0; i < p_media->i_input; i++ )
249	0	free( p_media->ppsz_input[i]);
250	0	TAB_CLEAN(p_media->i_input, p_media->ppsz_input );
251
252	0	for( i = 0; i < p_media->i_option; i++ )
253	0	free( p_media->ppsz_option[i]);
254	0	TAB_CLEAN(p_media->i_option, p_media->ppsz_option );
255
256	0	free( p_media->psz_output );
257	0	} Unexecuted instantiation: libvlc.c:vlm_media_Clean Unexecuted instantiation: vlm.c:vlm_media_Clean Unexecuted instantiation: vlm_event.c:vlm_media_Clean Unexecuted instantiation: vlmshell.c:vlm_media_Clean
258
259		/**
260		* Allocate a new vlm_media_t instance
261		* \return vlm_media_t instance
262		*/
263		static inline vlm_media_t *vlm_media_New(void)
264	0	{
265	0	vlm_media_t p_media = (vlm_media_t )malloc( sizeof(vlm_media_t) );
266	0	if( p_media )
267	0	vlm_media_Init( p_media );
268	0	return p_media;
269	0	} Unexecuted instantiation: libvlc.c:vlm_media_New Unexecuted instantiation: vlm.c:vlm_media_New Unexecuted instantiation: vlm_event.c:vlm_media_New Unexecuted instantiation: vlmshell.c:vlm_media_New
270
271		/**
272		* Delete a vlm_media_t instance
273		* \param p_media vlm_media_t instance to delete
274		*/
275		static inline void vlm_media_Delete( vlm_media_t *p_media )
276	0	{
277	0	vlm_media_Clean( p_media );
278	0	free( p_media );
279	0	} Unexecuted instantiation: libvlc.c:vlm_media_Delete Unexecuted instantiation: vlm.c:vlm_media_Delete Unexecuted instantiation: vlm_event.c:vlm_media_Delete Unexecuted instantiation: vlmshell.c:vlm_media_Delete
280
281		/**
282		* Copy a vlm_media_t instance
283		* \param p_src vlm_media_t instance to copy
284		* \return vlm_media_t duplicate of p_src
285		*/
286		static inline vlm_media_t vlm_media_Duplicate( vlm_media_t p_src )
287	0	{
288	0	vlm_media_t *p_dst = vlm_media_New();
289	0	if( p_dst )
290	0	vlm_media_Copy( p_dst, p_src );
291	0	return p_dst;
292	0	} Unexecuted instantiation: libvlc.c:vlm_media_Duplicate Unexecuted instantiation: vlm.c:vlm_media_Duplicate Unexecuted instantiation: vlm_event.c:vlm_media_Duplicate Unexecuted instantiation: vlmshell.c:vlm_media_Duplicate
293
294		/* media instance helpers */
295		/**
296		* Initialize vlm_media_instance_t
297		* \param p_instance vlm_media_instance_t to initialize
298		*/
299		static inline void vlm_media_instance_Init( vlm_media_instance_t *p_instance )
300	0	{
301	0	memset( p_instance, 0, sizeof(vlm_media_instance_t) );
302	0	p_instance->psz_name = NULL;
303	0	p_instance->i_time = 0;
304	0	p_instance->i_length = 0;
305	0	p_instance->d_position = 0.0;
306	0	p_instance->b_paused = false;
307	0	p_instance->f_rate = 1.0f;
308	0	} Unexecuted instantiation: libvlc.c:vlm_media_instance_Init Unexecuted instantiation: vlm.c:vlm_media_instance_Init Unexecuted instantiation: vlm_event.c:vlm_media_instance_Init Unexecuted instantiation: vlmshell.c:vlm_media_instance_Init
309
310		/**
311		* Cleanup vlm_media_instance_t
312		* \param p_instance vlm_media_instance_t to cleanup
313		*/
314		static inline void vlm_media_instance_Clean( vlm_media_instance_t *p_instance )
315	0	{
316	0	free( p_instance->psz_name );
317	0	} Unexecuted instantiation: libvlc.c:vlm_media_instance_Clean Unexecuted instantiation: vlm.c:vlm_media_instance_Clean Unexecuted instantiation: vlm_event.c:vlm_media_instance_Clean Unexecuted instantiation: vlmshell.c:vlm_media_instance_Clean
318
319		/**
320		* Allocate a new vlm_media_instance_t
321		* \return a new vlm_media_instance_t
322		*/
323		static inline vlm_media_instance_t *vlm_media_instance_New(void)
324	0	{
325	0	vlm_media_instance_t p_instance = (vlm_media_instance_t ) malloc( sizeof(vlm_media_instance_t) );
326	0	if( p_instance )
327	0	vlm_media_instance_Init( p_instance );
328	0	return p_instance;
329	0	} Unexecuted instantiation: libvlc.c:vlm_media_instance_New Unexecuted instantiation: vlm.c:vlm_media_instance_New Unexecuted instantiation: vlm_event.c:vlm_media_instance_New Unexecuted instantiation: vlmshell.c:vlm_media_instance_New
330
331		/**
332		* Delete a vlm_media_instance_t
333		* \param p_instance vlm_media_instance_t to delete
334		*/
335		static inline void vlm_media_instance_Delete( vlm_media_instance_t *p_instance )
336	0	{
337	0	vlm_media_instance_Clean( p_instance );
338	0	free( p_instance );
339	0	} Unexecuted instantiation: libvlc.c:vlm_media_instance_Delete Unexecuted instantiation: vlm.c:vlm_media_instance_Delete Unexecuted instantiation: vlm_event.c:vlm_media_instance_Delete Unexecuted instantiation: vlmshell.c:vlm_media_instance_Delete
340
341		#ifdef __cplusplus
342		}
343		#endif
344
345		/*@}/
346
347		#endif