mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-10 03:19:40 +00:00
77 lines
2 KiB
C
77 lines
2 KiB
C
|
/* GStreamer
|
||
|
|
* Copyright (C) 2010 REAL_NAME <EMAIL_ADDRESS>
|
||
|
|
*
|
||
|
|
* 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_Y4M_DEC_H_
|
||
|
|
#define _GST_Y4M_DEC_H_
|
||
|
|
|
||
|
|
#include <gst/gst.h>
|
||
|
|
#include <gst/base/gstadapter.h>
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
#define GST_TYPE_Y4M_DEC (gst_y4m_dec_get_type())
|
||
|
|
#define GST_Y4M_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_Y4M_DEC,GstY4mDec))
|
||
|
|
#define GST_Y4M_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_Y4M_DEC,GstY4mDecClass))
|
||
|
|
#define GST_IS_Y4M_DEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_Y4M_DEC))
|
||
|
|
#define GST_IS_Y4M_DEC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_Y4M_DEC))
|
||
|
|
|
||
|
|
typedef struct _GstY4mDec GstY4mDec;
|
||
|
|
typedef struct _GstY4mDecClass GstY4mDecClass;
|
||
|
|
|
||
|
|
struct _GstY4mDec
|
||
|
|
{
|
||
|
|
GstElement base_y4mdec;
|
||
|
|
|
||
|
|
GstPad *sinkpad;
|
||
|
|
GstPad *srcpad;
|
||
|
|
GstAdapter *adapter;
|
||
|
|
|
||
|
|
/* state */
|
||
|
|
gboolean have_header;
|
||
|
|
int frame_index;
|
||
|
|
int header_size;
|
||
|
|
|
||
|
|
gboolean have_new_segment;
|
||
|
|
gint64 segment_start;
|
||
|
|
gint64 segment_stop;
|
||
|
|
gint64 segment_position;
|
||
|
|
|
||
|
|
int width;
|
||
|
|
int height;
|
||
|
|
GstVideoFormat format;
|
||
|
|
gboolean interlaced;
|
||
|
|
gboolean tff;
|
||
|
|
int fps_n;
|
||
|
|
int fps_d;
|
||
|
|
int par_n;
|
||
|
|
int par_d;
|
||
|
|
int frame_size;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct _GstY4mDecClass
|
||
|
|
{
|
||
|
|
GstElementClass base_y4mdec_class;
|
||
|
|
};
|
||
|
|
|
||
|
|
GType gst_y4m_dec_get_type (void);
|
||
|
|
|
||
|
|
G_END_DECLS
|
||
|
|
|
||
|
|
#endif
|