mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 05:12:09 +00:00
eb5536af92
Original commit message from CVS: - Added infrastructure to run a filter against plugins, registries and registrypools. This makes it possible to create custom code to filter out the plugins/features you're interested in.
46 lines
1.3 KiB
C
46 lines
1.3 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include <gst/gstfilter.h>
|
|
|
|
GList*
|
|
gst_filter_run (const GList *list, GstFilterFunc func, gboolean first, gpointer user_data)
|
|
{
|
|
const GList *walk = list;
|
|
GList *result = NULL;
|
|
|
|
while (walk) {
|
|
gboolean res = TRUE;
|
|
gpointer data = walk->data;
|
|
|
|
walk = g_list_next (walk);
|
|
|
|
if (func)
|
|
res = func (data, user_data);
|
|
|
|
if (res) {
|
|
result = g_list_prepend (result, data);
|
|
|
|
if (first)
|
|
break;
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|