59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
/*
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* Copyright (C) 2020 Rockchip Electronics Co., Ltd.
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* author: Zhihua Wang, hogan.wang@rock-chips.com
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*
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* This software is available to you under a choice of one of two
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* licenses. You may choose to be licensed under the terms of the GNU
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* General Public License (GPL), available from the file
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* COPYING in the main directory of this source tree, or the
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* OpenIB.org BSD license below:
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef __DISPLAY_H__
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#define __DISPLAY_H__
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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enum display_video_type {
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DISPLAY_VIDEO_RGB,
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DISPLAY_VIDEO_IR,
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DISPLAY_VIDEO_USB,
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};
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int display_init(int width, int height);
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void display_exit(void);
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void display_commit(void *ptr, int fd, int fmt, int w, int h, int rotation);
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void display_switch(enum display_video_type type);
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void display_get_resolution(int *width, int *height);
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void display_win1(void *ptr, int fd, int fmt, int w, int h, int rotation);
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void display_win2(void *ptr, int fd, int fmt, int w, int h, int rotation);
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#ifdef __cplusplus
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}
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#endif
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#endif
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