1 /* 2 * GStreamer 3 * Copyright (C) 2008 Filippo Argiolas <filippo.argiolas@gmail.com> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the 17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef __GST_GL_EFFECTS_TEXTURES_H__ 22 #define __GST_GL_EFFECTS_TEXTURES_H__ 23 24 #include <glib.h> 25 26 struct _GstGLEffectsCurve { 27 guint width; 28 guint height; 29 guint bytes_per_pixel; /* 3:RGB */ 30 guint8 pixel_data[256 * 1 * 3 + 1]; 31 }; 32 33 typedef struct _GstGLEffectsCurve GstGLEffectsCurve; 34 35 /* CURVE for the heat signature effect */ 36 extern const GstGLEffectsCurve xpro_curve; 37 38 extern const GstGLEffectsCurve luma_xpro_curve; 39 40 /* CURVE for the heat signature effect */ 41 extern const GstGLEffectsCurve heat_curve; 42 43 extern const GstGLEffectsCurve sepia_curve; 44 45 extern const GstGLEffectsCurve xray_curve; 46 47 #endif 48