mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 18:50:48 +00:00
327efa9805
Expose chroma resampler, alpha mode, alpha value, chroma mode, matrix mode, gamma mode and primaries mode from the videoconverter API. https://bugzilla.gnome.org/show_bug.cgi?id=749105
68 lines
2.3 KiB
C
68 lines
2.3 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_VIDEOCONVERT_H__
|
|
#define __GST_VIDEOCONVERT_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
#include <gst/video/gstvideofilter.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_VIDEO_CONVERT (gst_video_convert_get_type())
|
|
#define GST_VIDEO_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VIDEO_CONVERT,GstVideoConvert))
|
|
#define GST_VIDEO_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_VIDEO_CONVERT,GstVideoConvertClass))
|
|
#define GST_IS_VIDEO_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEO_CONVERT))
|
|
#define GST_IS_VIDEO_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEO_CONVERT))
|
|
#define GST_VIDEO_CONVERT_CAST(obj) ((GstVideoConvert *)(obj))
|
|
|
|
typedef struct _GstVideoConvert GstVideoConvert;
|
|
typedef struct _GstVideoConvertClass GstVideoConvertClass;
|
|
|
|
/**
|
|
* GstVideoConvert:
|
|
*
|
|
* Opaque object data structure.
|
|
*/
|
|
struct _GstVideoConvert {
|
|
GstVideoFilter element;
|
|
|
|
GstVideoConverter *convert;
|
|
GstVideoDitherMethod dither;
|
|
guint dither_quantization;
|
|
GstVideoResamplerMethod chroma_resampler;
|
|
GstVideoAlphaMode alpha_mode;
|
|
GstVideoChromaMode chroma_mode;
|
|
GstVideoMatrixMode matrix_mode;
|
|
GstVideoGammaMode gamma_mode;
|
|
GstVideoPrimariesMode primaries_mode;
|
|
gdouble alpha_value;
|
|
};
|
|
|
|
struct _GstVideoConvertClass
|
|
{
|
|
GstVideoFilterClass parent_class;
|
|
};
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_VIDEOCONVERT_H__ */
|