/*
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* Copyright 2021 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef __LOAD_BMP_H__
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#define __LOAD_BMP_H__
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#include "rk_type.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif /* End of #ifdef __cplusplus */
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/* the color format OSD supported */
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typedef enum rkOSD_COLOR_FMT_E {
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OSD_COLOR_FMT_RGB444 = 0,
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OSD_COLOR_FMT_RGB4444 = 1,
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OSD_COLOR_FMT_RGB555 = 2,
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OSD_COLOR_FMT_RGB565 = 3,
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OSD_COLOR_FMT_ARGB1555 = 4,
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OSD_COLOR_FMT_BGRA5551 = 5,
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OSD_COLOR_FMT_RGB888 = 6,
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OSD_COLOR_FMT_BGR888 = 7,
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OSD_COLOR_FMT_ARGB8888 = 8,
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OSD_COLOR_FMT_BGRA8888 = 9,
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OSD_COLOR_FMT_BUTT
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} OSD_COLOR_FMT_E;
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typedef struct rkOSD_RGB_S {
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RK_U8 u8B;
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RK_U8 u8G;
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RK_U8 u8R;
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RK_U8 u8Reserved;
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} OSD_RGB_S;
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typedef struct rkOSD_SURFACE_S {
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OSD_COLOR_FMT_E enColorFmt; /* color format */
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RK_U8 *pu8PhyAddr; /* physical address */
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RK_U16 u16Height; /* operation height */
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RK_U16 u16Width; /* operation width */
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RK_U16 u16Stride; /* surface stride */
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RK_U16 u16Reserved;
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} OSD_SURFACE_S;
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typedef struct tag_OSD_Logo {
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RK_U32 width; /* out */
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RK_U32 height; /* out */
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RK_U32 stride; /* in */
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RK_U8 * pRGBBuffer; /* in/out */
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} OSD_LOGO_T;
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typedef struct tag_OSD_BITMAPINFOHEADER {
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RK_U16 biSize;
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RK_U32 biWidth;
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RK_S32 biHeight;
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RK_U16 biPlanes;
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RK_U16 biBitCount;
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RK_U32 biCompression;
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RK_U32 biSizeImage;
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RK_U32 biXPelsPerMeter;
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RK_U32 biYPelsPerMeter;
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RK_U32 biClrUsed;
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RK_U32 biClrImportant;
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} OSD_BITMAPINFOHEADER;
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typedef struct tag_OSD_BITMAPFILEHEADER {
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RK_U32 bfSize;
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RK_U16 bfReserved1;
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RK_U16 bfReserved2;
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RK_U32 bfOffBits;
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} OSD_BITMAPFILEHEADER;
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typedef struct tag_OSD_RGBQUAD {
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RK_U8 rgbBlue;
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RK_U8 rgbGreen;
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RK_U8 rgbRed;
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RK_U8 rgbReserved;
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} OSD_RGBQUAD;
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typedef struct tag_OSD_BITMAPINFO {
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OSD_BITMAPINFOHEADER bmiHeader;
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OSD_RGBQUAD bmiColors[1];
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} OSD_BITMAPINFO;
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typedef struct rkOSD_COMPONENT_INFO_S {
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RK_S32 alen;
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RK_S32 rlen;
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RK_S32 glen;
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RK_S32 blen;
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} OSD_COMP_INFO;
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RK_S32 load_image(const char *filename, OSD_LOGO_T *pVideoLogo);
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RK_S32 load_bitmap_2_surface(const char *pstFileName, const OSD_SURFACE_S *pstSurface, RK_U8 *pu8Virt);
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RK_S32 create_surface_by_bitmap(const char *pstFileName, OSD_SURFACE_S *pstSurface, RK_U8 *pu8Virt);
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RK_S32 get_bmp_info(const char *filename, OSD_BITMAPFILEHEADER *pBmpFileHeader, OSD_BITMAPINFO *pBmpInfo);
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif /* End of #ifdef __cplusplus */
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#endif /* End of #ifndef __LOAD_BMP_H__*/
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