mason.huo
cf9c62a4f1
1.Create starfive package, and move v4l2test into it. 2.Sync the latest v4l2test package from JH7100. Signed-off-by: mason.huo <mason.huo@starfivetech.com> (cherry-pick commit 87583e4004ba7ceefa317d939ea8004f38eb9570 from jh7110-mm-devel branch)
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2021 StarFive Technology Co., Ltd.
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*/
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#ifndef __STF_FRAMEBUFFER_H__
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#define __STF_FRAMEBUFFER_H__
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#include <linux/fb.h>
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#include <stdbool.h>
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#include "common.h"
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struct pp_video_mode {
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enum COLOR_FORMAT format;
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unsigned int height;
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unsigned int width;
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unsigned int addr;
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};
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struct pp_mode {
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char pp_id;
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bool bus_out; /*out to ddr*/
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bool fifo_out; /*out to lcdc*/
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bool inited;
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struct pp_video_mode src;
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struct pp_video_mode dst;
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};
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typedef struct FBParam_t {
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int fd;
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int stfbc_fd;
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struct fb_var_screeninfo vinfo;
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struct fb_fix_screeninfo finfo;
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uint8_t *screen_buf;
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uint32_t screen_size;
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int pixformat; // default COLOR_YUV420_NV21
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uint32_t width; // default 1920
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uint32_t height; // default 1080
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uint32_t bpp;
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} FBParam_t;
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extern void stf_fb_open(FBParam_t *param, char *device_name, char *stfbc_name);
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extern void stf_fb_close(FBParam_t *param);
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extern void stf_fb_init(FBParam_t *param, uint32_t v4l2_fmt);
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extern void stf_fb_uninit(FBParam_t *param);
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#endif // __STF_FRAMEBUFFER_H__
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