mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-04 05:35:53 +00:00
2641cd9d94
Adds the brand new asfmux plugin, containing 3 elements: asfmux, rtpasfpay and asfparse. This plugin was developed as a GSoC 2009 project, with David Schleef as the mentor and Thiago Santos as the student.
89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/* ASF Parser plugin for GStreamer
|
|
* Copyright (C) 2009 Thiago Santos <thiagoss@embedded.ufcg.edu.br>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
|
|
#ifndef __GST_ASF_PARSE_H__
|
|
#define __GST_ASF_PARSE_H__
|
|
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstadapter.h>
|
|
#include <gst/base/gstbytereader.h>
|
|
|
|
#include "gstasfobjects.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_ASF_PARSE \
|
|
(gst_asf_parse_get_type())
|
|
#define GST_ASF_PARSE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ASF_PARSE,GstAsfParse))
|
|
#define GST_ASF_PARSE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ASF_PARSE,GstAsfParseClass))
|
|
#define GST_IS_ASF_PARSE(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ASF_PARSE))
|
|
#define GST_IS_ASF_PARSE_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ASF_PARSE))
|
|
|
|
#define GST_ASF_PARSE_CAST(obj) ((GstAsfParse*)(obj))
|
|
|
|
enum GstAsfParsingState {
|
|
ASF_PARSING_HEADERS,
|
|
ASF_PARSING_DATA,
|
|
ASF_PARSING_PACKETS,
|
|
ASF_PARSING_INDEXES
|
|
};
|
|
|
|
typedef struct _GstAsfParse GstAsfParse;
|
|
typedef struct _GstAsfParseClass GstAsfParseClass;
|
|
|
|
struct _GstAsfParse {
|
|
GstElement element;
|
|
|
|
enum GstAsfParsingState parse_state;
|
|
|
|
GstAdapter *adapter;
|
|
|
|
GstPad *srcpad;
|
|
GstPad *sinkpad;
|
|
GstCaps *outcaps;
|
|
|
|
guint64 parsed_packets;
|
|
|
|
guint64 offset; /* used in pull mode */
|
|
|
|
/* parsed info */
|
|
GstAsfFileInfo *asfinfo;
|
|
GstAsfPacketInfo *packetinfo; /* we keep it here to avoid allocs */
|
|
guint64 headers_size;
|
|
guint64 data_size;
|
|
};
|
|
|
|
struct _GstAsfParseClass {
|
|
GstElementClass parent_class;
|
|
};
|
|
|
|
GType gst_asf_parse_get_type(void);
|
|
gboolean gst_asf_parse_plugin_init (GstPlugin * plugin);
|
|
|
|
G_END_DECLS
|
|
|
|
|
|
#endif /* __GST_ASF_PARSE_H__ */
|