gstreamer/subprojects/gst-plugins-base/ext/theora/gsttheoraparse.h

89 lines
2.4 KiB
C

/* -*- c-basic-offset: 2 -*-
* GStreamer
* Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
* Copyright (C) 2006 Andy Wingo <wingo@pobox.com>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_THEORA_PARSE_H__
#define __GST_THEORA_PARSE_H__
#include <gst/gst.h>
#include <theora/theoradec.h>
G_BEGIN_DECLS
#define GST_TYPE_THEORA_PARSE \
(gst_theora_parse_get_type())
#define GST_THEORA_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_THEORA_PARSE,GstTheoraParse))
#define GST_THEORA_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_THEORA_PARSE,GstTheoraParseClass))
#define GST_IS_THEORA_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_THEORA_PARSE))
#define GST_IS_THEORA_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_THEORA_PARSE))
typedef struct _GstTheoraParse GstTheoraParse;
typedef struct _GstTheoraParseClass GstTheoraParseClass;
/**
* GstTheoraParse:
*
* Opaque data structure.
*/
struct _GstTheoraParse {
GstElement element;
GstPad * sinkpad;
GstPad * srcpad;
gboolean send_streamheader;
gboolean streamheader_received;
gboolean is_old_bitstream;
GstBuffer * streamheader[3];
GQueue * event_queue;
GQueue * buffer_queue;
th_info info;
th_comment comment;
gint64 prev_frame;
gint64 prev_keyframe;
guint32 fps_n;
guint32 fps_d;
gint shift;
gint64 granule_offset;
GstClockTime *times;
gint npairs;
};
struct _GstTheoraParseClass {
GstElementClass parent_class;
};
GType gst_theora_parse_get_type(void);
GST_ELEMENT_REGISTER_DECLARE (theoraparse);
G_END_DECLS
#endif /* __GST_THEORA_PARSE_H__ */