1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2008 Laurent Aimar
7 * Author: Laurent Aimar <fenrir _AT_ videolan _DOT_ 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 *****************************************************************************/
28 #include <vlc_common.h>
29 #include <vlc_stream.h>
36 static void StreamDelete( stream_t * );
38 stream_t *stream_FilterNew( stream_t *p_source,
39 const char *psz_stream_filter )
42 assert( p_source != NULL );
44 s = stream_CommonNew( VLC_OBJECT( p_source ) );
48 s->p_input = p_source->p_input;
51 s->psz_path = strdup( p_source->psz_path );
54 stream_CommonDelete( s );
57 s->p_source = p_source;
60 vlc_object_attach( s, p_source );
62 s->p_module = module_need( s, "stream_filter", psz_stream_filter, true );
66 stream_CommonDelete( s );
70 s->pf_destroy = StreamDelete;
75 stream_t *stream_FilterChainNew( stream_t *p_source,
76 const char *psz_chain,
79 /* Add auto stream filter */
82 stream_t *p_filter = stream_FilterNew( p_source, NULL );
86 msg_Dbg( p_filter, "Inserted a stream filter" );
90 /* Add user stream filter */
91 char *psz_tmp = psz_chain ? strdup( psz_chain ) : NULL;
96 char *psz_end = strchr( psz, ':' );
101 p_filter = stream_FilterNew( p_source, psz );
105 msg_Warn( p_source, "failed to insert stream filter %s", psz );
111 /* Add record filter if useful */
114 stream_t *p_filter = stream_FilterNew( p_source,
115 "stream_filter_record" );
122 static void StreamDelete( stream_t *s )
124 module_unneed( s, s->p_module );
127 stream_Delete( s->p_source );
129 stream_CommonDelete( s );