PipeWire  0.3.67
color.h
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1 /* Simple Plugin API */
2 /* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
3 /* SPDX-License-Identifier: MIT */
4 
5 #ifndef SPA_VIDEO_COLOR_H
6 #define SPA_VIDEO_COLOR_H
7 
8 #ifdef __cplusplus
9 extern "C" {
10 #endif
11 
26 };
27 
40 };
41 
62 };
63 
78 };
79 
85 struct spa_video_colorimetry {
95 };
96 
101 #ifdef __cplusplus
102 } /* extern "C" */
103 #endif
104 
105 #endif /* SPA_VIDEO_COLOR_H */
identity matrix
Definition: color.h:39
BT709 primaries.
Definition: color.h:75
Gamma 2.0 curve.
Definition: color.h:55
SMPTE240M primaries.
Definition: color.h:79
Gamma 2.2 curve with a linear segment in the lower range.
Definition: color.h:63
Gamma 1.8 curve.
Definition: color.h:54
Gamma 2.2 curve.
Definition: color.h:56
linear RGB, gamma 1.0 curve
Definition: color.h:53
[16..235] for 8 bit components.
Definition: color.h:29
FCC color matrix.
Definition: color.h:40
Logarithmic transfer characteristic 316.22777:1 range.
Definition: color.h:62
Gamma 2.2 curve with a linear segment in the lower range.
Definition: color.h:57
Gamma 2.19921875.
Definition: color.h:66
unknown range
Definition: color.h:27
BT470M primaries.
Definition: color.h:76
spa_video_colorimetry:
Definition: color.h:90
Gamma 2.8 curve.
Definition: color.h:60
ITU-R BT.2020 color matrix.
Definition: color.h:44
spa_video_color_matrix
The color matrix is used to convert between Y'PbPr and non-linear RGB (R'G'B')
Definition: color.h:37
unknown transfer function
Definition: color.h:52
enum spa_video_color_primaries primaries
Color primaries.
Definition: color.h:98
BT2020 primaries.
Definition: color.h:81
unknown color primaries
Definition: color.h:74
spa_video_transfer_function
The video transfer function defines the formula for converting between non-linear RGB (R'G'B') and li...
Definition: color.h:51
spa_video_color_primaries
The color primaries define the how to transform linear RGB values to and from the CIE XYZ colorspace...
Definition: color.h:73
unknown matrix
Definition: color.h:38
enum spa_video_color_range range
The color range.
Definition: color.h:91
enum spa_video_transfer_function transfer
The transfer function.
Definition: color.h:96
Logarithmic transfer characteristic 100:1 range.
Definition: color.h:61
ITU BT.709 color matrix.
Definition: color.h:41
spa_video_color_range
Possible color range values.
Definition: color.h:26
SMTPE 240M color matrix.
Definition: color.h:43
Adobe RGB primaries.
Definition: color.h:82
SMPTE170M primaries.
Definition: color.h:78
Generic film.
Definition: color.h:80
Gamma 2.4 curve with a linear segment in the lower range.
Definition: color.h:59
[0..255] for 8 bit components
Definition: color.h:28
ITU BT.601 color matrix.
Definition: color.h:42
Gamma 2.2 curve with a linear segment in the lower range.
Definition: color.h:58
enum spa_video_color_matrix matrix
the color matrix.
Definition: color.h:94
BT470BG primaries.
Definition: color.h:77