PipeWire  0.3.53
chroma.h
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1 /* Simple Plugin API
2  *
3  * Copyright © 2018 Wim Taymans
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice (including the next
13  * paragraph) shall be included in all copies or substantial portions of the
14  * Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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23  */
24 
25 #ifndef SPA_VIDEO_CHROMA_H
26 #define SPA_VIDEO_CHROMA_H
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
41  SPA_VIDEO_CHROMA_SITE_NONE = (1 << 0),
45  /* some common chroma cositing */
54 };
55 
60 #ifdef __cplusplus
61 } /* extern "C" */
62 #endif
63 
64 #endif /* SPA_VIDEO_CHROMA_H */
spa_video_chroma_site
Various Chroma settings.
Definition: chroma.h:44
@ SPA_VIDEO_CHROMA_SITE_MPEG2
mpeg2 style cositing
Definition: chroma.h:56
@ SPA_VIDEO_CHROMA_SITE_ALT_LINE
chroma samples are sited on alternate lines
Definition: chroma.h:49
@ SPA_VIDEO_CHROMA_SITE_COSITED
chroma samples cosited with luma samples
Definition: chroma.h:52
@ SPA_VIDEO_CHROMA_SITE_H_COSITED
chroma is horizontally cosited
Definition: chroma.h:47
@ SPA_VIDEO_CHROMA_SITE_DV
Definition: chroma.h:58
@ SPA_VIDEO_CHROMA_SITE_JPEG
jpeg style cositing, also for mpeg1 and mjpeg
Definition: chroma.h:54
@ SPA_VIDEO_CHROMA_SITE_UNKNOWN
unknown cositing
Definition: chroma.h:45
@ SPA_VIDEO_CHROMA_SITE_V_COSITED
chroma is vertically cosited
Definition: chroma.h:48
@ SPA_VIDEO_CHROMA_SITE_NONE
no cositing
Definition: chroma.h:46