2 * This library is licensed under 2 different licenses and you
3 * can choose to use it under the terms of either one of them. The
4 * two licenses are the MPL 1.1 and the LGPL.
8 * The contents of this file are subject to the Mozilla Public License
9 * Version 1.1 (the "License"); you may not use this file except in
10 * compliance with the License. You may obtain a copy of the License at
11 * http://www.mozilla.org/MPL/.
13 * Software distributed under the License is distributed on an "AS IS"
14 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
15 * License for the specific language governing rights and limitations
20 * This library is free software; you can redistribute it and/or
21 * modify it under the terms of the GNU Library General Public
22 * License as published by the Free Software Foundation; either
23 * version 2 of the License, or (at your option) any later version.
25 * This library is distributed in the hope that it will be useful,
26 * but WITHOUT ANY WARRANTY; without even the implied warranty of
27 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
28 * Library General Public License for more details.
30 * You should have received a copy of the GNU Library General Public
31 * License along with this library; if not, write to the
32 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
33 * Boston, MA 02110-1301, USA.
35 * The Original Code is Fluendo MPEG Demuxer plugin.
37 * The Initial Developer of the Original Code is Fluendo, S.L.
38 * Portions created by Fluendo, S.L. are Copyright (C) 2005
39 * Fluendo, S.L. All Rights Reserved.
41 * Contributor(s): Wim Taymans <wim@fluendo.com>
44 #ifndef __GST_PES_FILTER_H__
45 #define __GST_PES_FILTER_H__
48 #include <gst/base/gstadapter.h>
52 typedef struct _GstPESFilter GstPESFilter;
54 typedef GstFlowReturn (*GstPESFilterData) (GstPESFilter * filter, gboolean first, GstBuffer * buffer,
56 typedef void (*GstPESFilterResync) (GstPESFilter * filter, gpointer user_data);
57 typedef void (*GstPESFilterIndex) (GstPESFilter * filter, gpointer user_data);
65 struct _GstPESFilter {
67 guint64 * adapter_offset;
69 GstPESFilterState state;
70 /* Whether to collect entire PES packets before
73 /* Whether unbounded packets are allowed in this
75 gboolean allow_unbounded;
78 GstPESFilterData data_cb;
79 GstPESFilterResync resync_cb;
84 gboolean unbounded_packet;
91 void gst_pes_filter_init (GstPESFilter * filter, GstAdapter * adapter, guint64 * adapter_offset);
93 void gst_pes_filter_uninit (GstPESFilter * filter);
95 void gst_pes_filter_set_callbacks (GstPESFilter * filter,
96 GstPESFilterData data_cb,
97 GstPESFilterResync resync_cb,
100 GstFlowReturn gst_pes_filter_push (GstPESFilter * filter, GstBuffer * buffer);
101 GstFlowReturn gst_pes_filter_process (GstPESFilter * filter);
103 void gst_pes_filter_flush (GstPESFilter * filter);
104 GstFlowReturn gst_pes_filter_drain (GstPESFilter * filter);
108 #endif /* __GST_PES_FILTER_H__ */