1848b8605Smrg/**************************************************************************
2848b8605Smrg *
3848b8605Smrg * Copyright 2009 Younes Manton.
4848b8605Smrg * All Rights Reserved.
5848b8605Smrg *
6848b8605Smrg * Permission is hereby granted, free of charge, to any person obtaining a
7848b8605Smrg * copy of this software and associated documentation files (the
8848b8605Smrg * "Software"), to deal in the Software without restriction, including
9848b8605Smrg * without limitation the rights to use, copy, modify, merge, publish,
10848b8605Smrg * distribute, sub license, and/or sell copies of the Software, and to
11848b8605Smrg * permit persons to whom the Software is furnished to do so, subject to
12848b8605Smrg * the following conditions:
13848b8605Smrg *
14848b8605Smrg * The above copyright notice and this permission notice (including the
15848b8605Smrg * next paragraph) shall be included in all copies or substantial portions
16848b8605Smrg * of the Software.
17848b8605Smrg *
18848b8605Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19848b8605Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20848b8605Smrg * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21848b8605Smrg * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22848b8605Smrg * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23848b8605Smrg * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24848b8605Smrg * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25848b8605Smrg *
26848b8605Smrg **************************************************************************/
27848b8605Smrg
28848b8605Smrg#ifndef vl_csc_h
29848b8605Smrg#define vl_csc_h
30848b8605Smrg
31848b8605Smrg#include "pipe/p_compiler.h"
32848b8605Smrg
33848b8605Smrgtypedef float vl_csc_matrix[3][4];
34848b8605Smrg
35848b8605Smrgstruct vl_procamp
36848b8605Smrg{
37848b8605Smrg   float brightness;
38848b8605Smrg   float contrast;
39848b8605Smrg   float saturation;
40848b8605Smrg   float hue;
41848b8605Smrg};
42848b8605Smrg
43848b8605Smrgenum VL_CSC_COLOR_STANDARD
44848b8605Smrg{
45848b8605Smrg   VL_CSC_COLOR_STANDARD_IDENTITY,
46848b8605Smrg   VL_CSC_COLOR_STANDARD_BT_601,
47848b8605Smrg   VL_CSC_COLOR_STANDARD_BT_709,
48b8e80941Smrg   VL_CSC_COLOR_STANDARD_SMPTE_240M,
49b8e80941Smrg   VL_CSC_COLOR_STANDARD_BT_709_REV
50848b8605Smrg};
51848b8605Smrg
52848b8605Smrgextern const struct vl_procamp vl_default_procamp;
53848b8605Smrg
54848b8605Smrgvoid vl_csc_get_matrix(enum VL_CSC_COLOR_STANDARD cs,
55848b8605Smrg                       struct vl_procamp *procamp,
56848b8605Smrg                       bool full_range,
57848b8605Smrg                       vl_csc_matrix *matrix);
58848b8605Smrg
59848b8605Smrg#endif /* vl_csc_h */
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