gstreamer/gst-libs/gst/video/video-converter.h
2014-09-24 16:19:30 +02:00

49 lines
1.9 KiB
C

/* Video conversion api function
* Copyright (C) 2014 Wim Taymans <wim.taymans@gmail.com>
*
* 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_VIDEO_CONVERTER_H__
#define __GST_VIDEO_CONVERTER_H__
#include <gst/video/video.h>
G_BEGIN_DECLS
typedef enum {
GST_VIDEO_DITHER_NONE,
GST_VIDEO_DITHER_VERTERR,
GST_VIDEO_DITHER_HALFTONE
} GstVideoDitherMethod;
typedef struct _GstVideoConverter GstVideoConverter;
GstVideoConverter * gst_video_converter_new (GstVideoInfo *in_info,
GstVideoInfo *out_info,
GstStructure *config);
void gst_video_converter_free (GstVideoConverter * convert);
gboolean gst_video_converter_set_config (GstVideoConverter * convert, GstStructure *config);
const GstStructure * gst_video_converter_get_config (GstVideoConverter * convert);
void gst_video_converter_frame (GstVideoConverter * convert,
GstVideoFrame *dest, const GstVideoFrame *src);
G_END_DECLS
#endif /* __GST_VIDEO_CONVERTER_H__ */