mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-10 11:29:55 +00:00
6b773560f6
Original commit message from CVS: Patch by: Gabriel Bouvigne <bouvigne at mp3-tech dot org> * gst/deinterlace/gstdeinterlace.c: (gst_deinterlace_class_init), (gst_deinterlace_init), (gst_deinterlace_set_caps), (gst_deinterlace_transform_ip), (gst_deinterlace_set_property), (gst_deinterlace_get_property): * gst/deinterlace/gstdeinterlace.h: Provide 4:2:2 support Also deinterlace chroma planes Allow to turn on/off deinterlacing Change of default thresholds, in order to provide acceptable results with default params. Fixes #511001.
73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/* GStreamer simple deinterlacing plugin
|
|
* Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 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_DEINTERLACE_H__
|
|
#define __GST_DEINTERLACE_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstbasetransform.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_DEINTERLACE (gst_deinterlace_get_type())
|
|
#define GST_DEINTERLACE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DEINTERLACE,GstDeinterlace))
|
|
#define GST_DEINTERLACE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DEINTERLACE,GstDeinterlaceClass))
|
|
#define GST_IS_DEINTERLACE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DEINTERLACE))
|
|
#define GST_IS_DEINTERLACE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DEINTERLACE))
|
|
|
|
typedef struct _GstDeinterlace GstDeinterlace;
|
|
typedef struct _GstDeinterlaceClass GstDeinterlaceClass;
|
|
|
|
struct _GstDeinterlace {
|
|
GstBaseTransform basetransform;
|
|
|
|
gint width;
|
|
gint height;
|
|
gint uv_height;
|
|
guint32 fourcc;
|
|
|
|
gboolean show_deinterlaced_area_only;
|
|
gboolean show_noninterlaced_area_only;
|
|
gboolean blend;
|
|
gboolean deinterlace;
|
|
gint threshold_blend; /* here we start blending */
|
|
gint threshold; /* here we start interpolating TODO FIXME */
|
|
gint edge_detect;
|
|
|
|
gint picsize;
|
|
gint y_stride;
|
|
gint u_stride;
|
|
gint v_stride;
|
|
gint y_off;
|
|
gint u_off;
|
|
gint v_off;
|
|
|
|
guchar *src;
|
|
};
|
|
|
|
struct _GstDeinterlaceClass {
|
|
GstBaseTransformClass basetransformclass;
|
|
};
|
|
|
|
GType gst_deinterlace_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_DEINTERLACE_H__ */
|