gstreamer/gst/flx/gstflxdec.h

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/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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_FLX_DECODER_H__
#define __GST_FLX_DECODER_H__
#include <gst/gst.h>
#include "flx_color.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/* Definition of structure storing data for this element. */
typedef struct _GstFlxDec GstFlxDec;
struct _GstFlxDec {
GstElement element;
GstPad *sinkpad,*srcpad;
gboolean active, new_meta, new_buf;
GstBuffer *buf, *out, *delta, *frame;
gulong offset, size;
FlxColorSpaceConverter *converter;
FlxHeader hdr;
};
/* Standard definition defining a class for this element. */
typedef struct _GstFlxDecClass GstFlxDecClass;
struct _GstFlxDecClass {
GstElementClass parent_class;
};
/* Standard macros for defining types for this element. */
#define GST_TYPE_FLXDEC \
(gst_flxdec_get_type())
#define GST_FLXDEC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FLXDEC,GstFlxDec))
#define GST_FLXDEC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FLXDEC,GstFlxDec))
#define GST_IS_FLXDEC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FLXDEC))
#define GST_IS_FLXDEC_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FLXDEC))
#define FLXDEC_BUFSIZE(buf, offset) \
((GST_BUFFER_OFFSET(buf) + GST_BUFFER_SIZE(buf)) - offset)
/* Standard function returning type information. */
GType gst_flxdec_get_type(void);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_FLX_DECODER_H__ */