1 /*****************************************************************************
2 * vlm.c: libvlc new API VLM handling functions
3 *****************************************************************************
4 * Copyright (C) 2005 the VideoLAN team
5 * $Id: playlist.c 14265 2006-02-12 17:31:39Z zorglub $
7 * Authors: Clément Stenac <zorglub@videolan.org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
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 General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 #include <libvlc_internal.h>
25 #include <vlc/libvlc.h>
28 #include <vlc_input.h>
31 void InitVLM( libvlc_instance_t *p_instance )
34 if( p_instance->p_vlm ) return;
35 p_instance->p_vlm = vlm_New( p_instance->p_vlc );
37 p_instance->p_vlm = NULL;
41 #define CHECK_VLM { if( !p_instance->p_vlm ) InitVLM( p_instance ); \
42 if( !p_instance->p_vlm ) {\
43 libvlc_exception_raise( p_exception, \
44 "Unable to create VLM. It might be disabled." ); return; } }
46 #define GET_MEDIA { p_media = vlm_MediaSearch( p_instance->p_vlm, psz_name );\
49 libvlc_exception_raise( p_exception, \
50 "Media %s does not exist", \
51 psz_name ); return; } }
53 void libvlc_vlm_add_broadcast( libvlc_instance_t *p_instance, char *psz_name,
54 char *psz_input, char *psz_output,
55 int i_options, char **ppsz_options,
56 int b_enabled, int b_loop,
57 libvlc_exception_t *p_exception )
62 p_media = vlm_MediaNew( p_instance->p_vlm, psz_name, BROADCAST_TYPE );
65 libvlc_exception_raise( p_exception, "Media %s creation failed",
69 libvlc_vlm_change_media( p_instance, psz_name, psz_input, psz_output,
70 i_options, ppsz_options, b_enabled, b_loop,
75 void libvlc_vlm_del_media( libvlc_instance_t *p_instance, char *psz_name,
76 libvlc_exception_t *p_exception )
79 vlm_message_t *answer;
82 asprintf( &psz_message, "del %s", psz_name );
83 vlm_ExecuteCommand( p_instance->p_vlm, psz_message, &answer );
84 if( answer->psz_value )
86 libvlc_exception_raise( p_exception, "Unable to delete %s",
93 void libvlc_vlm_set_enabled( libvlc_instance_t *p_instance, char *psz_name,
94 int b_enabled, libvlc_exception_t *p_exception )
100 if( b_enabled != 0 ) b_enabled = 1;
101 p_media->b_enabled = b_enabled;
105 void libvlc_vlm_set_loop( libvlc_instance_t *p_instance, char *psz_name,
106 int b_loop, libvlc_exception_t *p_exception )
108 vlm_media_t *p_media;
112 if( b_loop != 0 ) b_loop = 1;
113 p_media->b_loop = b_loop;
117 void libvlc_vlm_set_output( libvlc_instance_t *p_instance, char *psz_name,
118 char *psz_output, libvlc_exception_t *p_exception )
120 vlm_media_t *p_media;
126 vlc_mutex_lock( &p_instance->p_vlm->lock );
127 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "output", psz_output );
130 libvlc_exception_raise( p_exception, "Unable to set output" );
131 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
133 vlc_mutex_unlock( &p_instance->p_vlm->lock );
137 void libvlc_vlm_set_input( libvlc_instance_t *p_instance, char *psz_name,
138 char *psz_input, libvlc_exception_t *p_exception )
140 vlm_media_t *p_media;
144 vlc_mutex_lock( &p_instance->p_vlm->lock );
147 vlm_MediaSetup( p_instance->p_vlm, p_media, "inputdel", "all" );
150 libvlc_exception_raise( p_exception, "Unable to change input" );
151 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
153 vlm_MediaSetup( p_instance->p_vlm, p_media, "input", psz_input );
156 libvlc_exception_raise( p_exception, "Unable to change input" );
157 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
159 vlc_mutex_unlock( &p_instance->p_vlm->lock );
163 void libvlc_vlm_add_input( libvlc_instance_t *p_instance, char *psz_name,
164 char *psz_input, libvlc_exception_t *p_exception )
166 vlm_media_t *p_media;
170 vlc_mutex_lock( &p_instance->p_vlm->lock );
173 vlm_MediaSetup( p_instance->p_vlm, p_media, "input", psz_input );
176 libvlc_exception_raise( p_exception, "Unable to change input" );
177 vlc_mutex_unlock( &p_instance->p_vlm->lock ); return;
180 vlc_mutex_unlock( &p_instance->p_vlm->lock );
185 void libvlc_vlm_change_media( libvlc_instance_t *p_instance, char *psz_name,
186 char *psz_input, char *psz_output, int i_options,
187 char **ppsz_options, int b_enabled, int b_loop,
188 libvlc_exception_t *p_exception )
190 vlm_media_t *p_media;
194 vlc_mutex_lock( &p_instance->p_vlm->lock );
196 if( b_enabled != 0 ) b_enabled = 1;
197 if( b_loop != 0 ) b_loop = 1;
199 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "output", psz_output );
202 libvlc_exception_raise( p_exception, "Unable to set output" );
203 vlc_mutex_unlock( &p_instance->p_vlm->lock );
206 p_media->b_enabled = b_enabled;
207 p_media->b_loop = b_loop;
209 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "output", psz_output );
212 libvlc_exception_raise( p_exception, "Unable to set output" );
213 vlc_mutex_unlock( &p_instance->p_vlm->lock ); return;
215 vlm_MediaSetup( p_instance->p_vlm, p_media, "inputdel", "all" );
218 libvlc_exception_raise( p_exception, "Unable to change input" );
219 vlc_mutex_unlock( &p_instance->p_vlm->lock ); return;
221 vlm_MediaSetup( p_instance->p_vlm, p_media, "input", psz_input );
224 libvlc_exception_raise( p_exception, "Unable to change input" );
225 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
228 vlc_mutex_unlock( &p_instance->p_vlm->lock );