/************************************************************************** * * Copyright 2009 Younes Manton. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * **************************************************************************/ #ifndef vl_csc_h #define vl_csc_h #include "pipe/p_compiler.h" typedef float vl_csc_matrix[3][4]; struct vl_procamp { float brightness; float contrast; float saturation; float hue; }; enum VL_CSC_COLOR_STANDARD { VL_CSC_COLOR_STANDARD_IDENTITY, VL_CSC_COLOR_STANDARD_BT_601, VL_CSC_COLOR_STANDARD_BT_709, VL_CSC_COLOR_STANDARD_SMPTE_240M }; extern const struct vl_procamp vl_default_procamp; void vl_csc_get_matrix(enum VL_CSC_COLOR_STANDARD cs, struct vl_procamp *procamp, bool full_range, vl_csc_matrix *matrix); #endif /* vl_csc_h */