1 /* GStreamer 2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> 3 * This file: 4 * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net> 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public 17 * License along with this library; if not, write to the 18 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22 #ifndef __GST_VIDEOCONVERT_H__ 23 #define __GST_VIDEOCONVERT_H__ 24 25 #include <gst/gst.h> 26 #include <gst/video/video.h> 27 #include <gst/video/gstvideofilter.h> 28 29 G_BEGIN_DECLS 30 31 #define GST_TYPE_VIDEO_CONVERT (gst_video_convert_get_type()) 32 #define GST_VIDEO_CONVERT_CAST(obj) ((GstVideoConvert *)(obj)) 33 G_DECLARE_FINAL_TYPE (GstVideoConvert, gst_video_convert, GST, VIDEO_CONVERT, 34 GstVideoFilter) 35 36 /** 37 * GstVideoConvert: 38 * 39 * Opaque object data structure. 40 */ 41 struct _GstVideoConvert { 42 GstVideoFilter element; 43 44 GstVideoConverter *convert; 45 GstVideoDitherMethod dither; 46 guint dither_quantization; 47 GstVideoResamplerMethod chroma_resampler; 48 GstVideoAlphaMode alpha_mode; 49 GstVideoChromaMode chroma_mode; 50 GstVideoMatrixMode matrix_mode; 51 GstVideoGammaMode gamma_mode; 52 GstVideoPrimariesMode primaries_mode; 53 gdouble alpha_value; 54 gint n_threads; 55 }; 56 57 GST_ELEMENT_REGISTER_DECLARE (videoconvert); 58 59 G_END_DECLS 60 61 #endif /* __GST_VIDEOCONVERT_H__ */ 62