mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-18 04:18:20 +00:00
ab953ddf2f
Dithering only happens when a 16-bit-per-channel format is involved.
70 lines
1.9 KiB
C
70 lines
1.9 KiB
C
/* GStreamer
|
|
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
|
|
* This file:
|
|
* Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.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_COLORSPACE_H__
|
|
#define __GST_COLORSPACE_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
#include <gst/video/gstvideofilter.h>
|
|
#include "colorspace.h"
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_CSP (gst_csp_get_type())
|
|
#define GST_CSP(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CSP,GstCsp))
|
|
#define GST_CSP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CSP,GstCspClass))
|
|
#define GST_IS_CSP(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CSP))
|
|
#define GST_IS_CSP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CSP))
|
|
|
|
typedef struct _GstCsp GstCsp;
|
|
typedef struct _GstCspClass GstCspClass;
|
|
|
|
/**
|
|
* GstCsp:
|
|
*
|
|
* Opaque object data structure.
|
|
*/
|
|
struct _GstCsp {
|
|
GstVideoFilter element;
|
|
|
|
gint width, height;
|
|
gboolean interlaced;
|
|
gfloat fps;
|
|
|
|
GstVideoFormat from_format;
|
|
ColorSpaceColorSpec from_spec;
|
|
GstVideoFormat to_format;
|
|
ColorSpaceColorSpec to_spec;
|
|
|
|
ColorspaceConvert *convert;
|
|
gboolean dither;
|
|
};
|
|
|
|
struct _GstCspClass
|
|
{
|
|
GstVideoFilterClass parent_class;
|
|
};
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_COLORSPACE_H__ */
|