chroma.h

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/* Simple Plugin API */
/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
/* SPDX-License-Identifier: MIT */
 
#ifndef SPA_VIDEO_CHROMA_H
#define SPA_VIDEO_CHROMA_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
enum spa_video_chroma_site {
        SPA_VIDEO_CHROMA_SITE_UNKNOWN = 0,              
        SPA_VIDEO_CHROMA_SITE_NONE = (1 << 0),          
        SPA_VIDEO_CHROMA_SITE_H_COSITED = (1 << 1),     
        SPA_VIDEO_CHROMA_SITE_V_COSITED = (1 << 2),     
        SPA_VIDEO_CHROMA_SITE_ALT_LINE = (1 << 3),      
        /* some common chroma cositing */
        SPA_VIDEO_CHROMA_SITE_COSITED = (SPA_VIDEO_CHROMA_SITE_H_COSITED | SPA_VIDEO_CHROMA_SITE_V_COSITED),
        SPA_VIDEO_CHROMA_SITE_JPEG = (SPA_VIDEO_CHROMA_SITE_NONE),
        SPA_VIDEO_CHROMA_SITE_MPEG2 = (SPA_VIDEO_CHROMA_SITE_H_COSITED),
        SPA_VIDEO_CHROMA_SITE_DV = (SPA_VIDEO_CHROMA_SITE_COSITED | SPA_VIDEO_CHROMA_SITE_ALT_LINE),
};
 
#ifdef __cplusplus
} /* extern "C" */
#endif
 
#endif /* SPA_VIDEO_CHROMA_H */