2 * v4l2-tpg-colors.h - Color definitions for the test pattern generator
4 * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
6 * This program is free software; you may redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.
10 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
11 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
12 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
13 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
14 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
15 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
16 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 #ifndef _V4L2_TPG_COLORS_H_
21 #define _V4L2_TPG_COLORS_H_
24 unsigned char r, g, b;
36 TPG_COLOR_CSC_MAGENTA,
50 TPG_COLOR_100_MAGENTA,
58 TPG_COLOR_MAX = TPG_COLOR_RAMP + 256
61 extern const struct color tpg_colors[TPG_COLOR_MAX];
62 extern const unsigned short tpg_rec709_to_linear[255 * 16 + 1];
63 extern const unsigned short tpg_linear_to_rec709[255 * 16 + 1];
64 extern const struct color16 tpg_csc_colors[V4L2_COLORSPACE_DCI_P3 + 1]
65 [V4L2_XFER_FUNC_SMPTE2084 + 1]
66 [TPG_COLOR_CSC_BLACK + 1];