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/* GStreamer taglib-based muxer base class
* Copyright (C) 2006 Christophe Fergeau <teuf@gnome.org>
* Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
* 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_TAG_LIB_MUX_H
#define GST_TAG_LIB_MUX_H
#include <gst/gst.h>
G_BEGIN_DECLS
typedef struct _GstTagLibMux GstTagLibMux;
typedef struct _GstTagLibMuxClass GstTagLibMuxClass;
/* Definition of structure storing data for this element. */
struct _GstTagLibMux {
GstElement element;
GstPad *srcpad;
GstPad *sinkpad;
GstTagList *event_tags; /* tags received from upstream elements */
gsize tag_size;
gboolean render_tag;
GstEvent *newsegment_ev; /* cached newsegment event from upstream */
};
/* Standard definition defining a class for this element. */
struct _GstTagLibMuxClass {
GstElementClass parent_class;
/* vfuncs */
GstBuffer * (*render_tag) (GstTagLibMux * mux, GstTagList * tag_list);
};
/* Standard macros for defining types for this element. */
#define GST_TYPE_TAG_LIB_MUX \
(gst_tag_lib_mux_get_type())
#define GST_TAG_LIB_MUX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TAG_LIB_MUX,GstTagLibMux))
#define GST_TAG_LIB_MUX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TAG_LIB_MUX,GstTagLibMuxClass))
#define GST_IS_TAG_LIB_MUX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TAG_LIB_MUX))
#define GST_IS_TAG_LIB_MUX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TAG_LIB_MUX))
/* Standard function returning type information. */
GType gst_tag_lib_mux_get_type (void);
gboolean gst_apev2_mux_plugin_init (GstPlugin * plugin);
gboolean gst_id3v2_mux_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif
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