31 lines
755 B
C
31 lines
755 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* vivid-osd.h - output overlay support functions.
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*
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* Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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*/
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#ifndef _VIVID_OSD_H_
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#define _VIVID_OSD_H_
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#ifdef CONFIG_VIDEO_VIVID_OSD
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int vivid_fb_init(struct vivid_dev *dev);
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void vivid_fb_deinit(struct vivid_dev *dev);
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void vivid_fb_clear(struct vivid_dev *dev);
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unsigned int vivid_fb_green_bits(struct vivid_dev *dev);
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#else
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static inline int vivid_fb_init(struct vivid_dev *dev)
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{
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return -ENODEV;
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}
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static inline void vivid_fb_deinit(struct vivid_dev *dev) {}
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static inline void vivid_fb_clear(struct vivid_dev *dev) {}
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static inline unsigned int vivid_fb_green_bits(struct vivid_dev *dev)
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{
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return 5;
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}
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#endif
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#endif
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