2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
3 * Copyright (C) <2007> Jan Schmidt <thaytan@mad.scientist.com>
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
20 #ifndef __MPEGVIDEOPARSE_H__
21 #define __MPEGVIDEOPARSE_H__
24 #include "mpegpacketiser.h"
28 #define GST_TYPE_MPEGVIDEOPARSE \
29 (mpegvideoparse_get_type())
30 #define GST_MPEGVIDEOPARSE(obj) \
31 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MPEGVIDEOPARSE,MpegVideoParse))
32 #define GST_MPEGVIDEOPARSE_CLASS(klass) \
33 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MPEGVIDEOPARSE,MpegVideoParseClass))
34 #define GST_IS_MPEGVIDEOPARSE(obj) \
35 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MPEGVIDEOPARSE))
36 #define GST_IS_MPEGVIDEOPARSE_CLASS(klass) \
37 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MPEGVIDEOPARSE))
39 typedef struct _MpegVideoParse MpegVideoParse;
40 typedef struct _MpegVideoParseClass MpegVideoParseClass;
42 struct _MpegVideoParse {
45 GstPad *sinkpad, *srcpad;
50 gboolean need_discont;
52 /* Info from the Sequence Header */
54 GstBuffer *seq_hdr_buf;
56 /* Packetise helper */
57 MPEGPacketiser packer;
59 /* gather/decode queues for reverse playback */
64 struct _MpegVideoParseClass {
65 GstElementClass parent_class;
68 GType mpegvideoparse_get_type(void);
72 #endif /* __MPEGVIDEOPARSE_H__ */