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>
29 #include <vlc_input.h>
32 void InitVLM( libvlc_instance_t *p_instance )
35 if( p_instance->p_vlm ) return;
36 p_instance->p_vlm = vlm_New( p_instance->p_vlc );
38 p_instance->p_vlm = NULL;
42 #define CHECK_VLM { if( !p_instance->p_vlm ) InitVLM( p_instance ); \
43 if( !p_instance->p_vlm ) {\
44 libvlc_exception_raise( p_exception, \
45 "Unable to create VLM. It might be disabled." ); return; } }
47 #define GET_MEDIA { p_media = vlm_MediaSearch( p_instance->p_vlm, psz_name );\
50 libvlc_exception_raise( p_exception, \
51 "Media %s does not exist", \
52 psz_name ); return; } }
54 void libvlc_vlm_add_broadcast( libvlc_instance_t *p_instance, char *psz_name,
55 char *psz_input, char *psz_output,
56 int i_options, char **ppsz_options,
57 int b_enabled, int b_loop,
58 libvlc_exception_t *p_exception )
63 p_media = vlm_MediaNew( p_instance->p_vlm, psz_name, BROADCAST_TYPE );
66 libvlc_exception_raise( p_exception, "Media %s creation failed",
70 libvlc_vlm_change_media( p_instance, psz_name, psz_input, psz_output,
71 i_options, ppsz_options, b_enabled, b_loop,
76 void libvlc_vlm_del_media( libvlc_instance_t *p_instance, char *psz_name,
77 libvlc_exception_t *p_exception )
80 vlm_message_t *answer;
83 asprintf( &psz_message, "del %s", psz_name );
84 vlm_ExecuteCommand( p_instance->p_vlm, psz_message, &answer );
85 if( answer->psz_value )
87 libvlc_exception_raise( p_exception, "Unable to delete %s",
94 void libvlc_vlm_set_enabled( libvlc_instance_t *p_instance, char *psz_name,
95 int b_enabled, libvlc_exception_t *p_exception )
101 if( b_enabled != 0 ) b_enabled = 1;
102 p_media->b_enabled = b_enabled;
106 void libvlc_vlm_set_loop( libvlc_instance_t *p_instance, char *psz_name,
107 int b_loop, libvlc_exception_t *p_exception )
109 vlm_media_t *p_media;
113 if( b_loop != 0 ) b_loop = 1;
114 p_media->b_loop = b_loop;
118 void libvlc_vlm_set_output( libvlc_instance_t *p_instance, char *psz_name,
119 char *psz_output, libvlc_exception_t *p_exception )
121 vlm_media_t *p_media;
127 vlc_mutex_lock( &p_instance->p_vlm->lock );
128 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "output", psz_output );
131 libvlc_exception_raise( p_exception, "Unable to set output" );
132 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
134 vlc_mutex_unlock( &p_instance->p_vlm->lock );
138 void libvlc_vlm_set_input( libvlc_instance_t *p_instance, char *psz_name,
139 char *psz_input, libvlc_exception_t *p_exception )
141 vlm_media_t *p_media;
145 vlc_mutex_lock( &p_instance->p_vlm->lock );
148 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "inputdel", "all" );
151 libvlc_exception_raise( p_exception, "Unable to change input" );
152 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
154 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "input", psz_input );
157 libvlc_exception_raise( p_exception, "Unable to change input" );
158 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
160 vlc_mutex_unlock( &p_instance->p_vlm->lock );
164 void libvlc_vlm_add_input( libvlc_instance_t *p_instance, char *psz_name,
165 char *psz_input, libvlc_exception_t *p_exception )
167 vlm_media_t *p_media;
171 vlc_mutex_lock( &p_instance->p_vlm->lock );
174 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "input", psz_input );
177 libvlc_exception_raise( p_exception, "Unable to change input" );
178 vlc_mutex_unlock( &p_instance->p_vlm->lock ); return;
181 vlc_mutex_unlock( &p_instance->p_vlm->lock );
186 void libvlc_vlm_change_media( libvlc_instance_t *p_instance, char *psz_name,
187 char *psz_input, char *psz_output, int i_options,
188 char **ppsz_options, int b_enabled, int b_loop,
189 libvlc_exception_t *p_exception )
191 vlm_media_t *p_media;
195 vlc_mutex_lock( &p_instance->p_vlm->lock );
197 if( b_enabled != 0 ) b_enabled = 1;
198 if( b_loop != 0 ) b_loop = 1;
200 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "output", psz_output );
203 libvlc_exception_raise( p_exception, "Unable to set output" );
204 vlc_mutex_unlock( &p_instance->p_vlm->lock );
207 p_media->b_enabled = b_enabled;
208 p_media->b_loop = b_loop;
210 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "output", psz_output );
213 libvlc_exception_raise( p_exception, "Unable to set output" );
214 vlc_mutex_unlock( &p_instance->p_vlm->lock ); return;
216 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "inputdel", "all" );
219 libvlc_exception_raise( p_exception, "Unable to change input" );
220 vlc_mutex_unlock( &p_instance->p_vlm->lock ); return;
222 i_ret = vlm_MediaSetup( p_instance->p_vlm, p_media, "input", psz_input );
225 libvlc_exception_raise( p_exception, "Unable to change input" );
226 vlc_mutex_unlock( &p_instance->p_vlm->lock );return;
229 vlc_mutex_unlock( &p_instance->p_vlm->lock );