50 lines
1.1 KiB
C
Executable File
50 lines
1.1 KiB
C
Executable File
/*
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* Copyright (c) 2017 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* Header file for mfc driver
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef _MFC_HWFC_H
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#define _MFC_HWFC_H
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#include <linux/types.h>
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#define HWFC_ERR_NONE 0
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#define HWFC_ERR_TSMUX 1
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#define HWFC_ERR_MFC 2
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#define HWFC_ERR_MFC_NOT_PREPARED 3
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#define HWFC_ERR_MFC_TIMEOUT 4
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#define HWFC_ERR_MFC_NOT_ENABLED 5
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/*
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* struct encoding_param
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* @time_stamp : timestamp value
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*/
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struct encoding_param {
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u64 time_stamp;
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};
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/*
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* mfc_hwfc_encode - Request encoding
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* @encoding_param : parameters for encoding
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*
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* repeater calls it to start encoding
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*
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*/
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#ifdef CONFIG_VIDEO_EXYNOS_MFC
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int mfc_hwfc_encode(int buf_index, int job_id, struct encoding_param *param);
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#else
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static inline int mfc_hwfc_encode(int buf_index, int job_id, struct encoding_param *param)
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{
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return -HWFC_ERR_MFC_NOT_ENABLED;
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}
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#endif
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#endif /* _MFC_HWFC_H */
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