/*
 * Copyright (c) 2022 HiSilicon (Shanghai) Technologies CO., LIMITED.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef LOAD_BMP_H
#define LOAD_BMP_H

#include "hi_type.h"

#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif
#endif /* End of #ifdef __cplusplus */

/* the color format OSD supported */
typedef enum hiOSD_COLOR_FMT_E {
    OSD_COLOR_FMT_RGB444 = 0,
    OSD_COLOR_FMT_RGB4444,
    OSD_COLOR_FMT_RGB555,
    OSD_COLOR_FMT_RGB565,
    OSD_COLOR_FMT_RGB1555,
    OSD_COLOR_FMT_RGB888 = 6,
    OSD_COLOR_FMT_RGB8888,
    OSD_COLOR_FMT_BUTT
} OSD_COLOR_FMT_E;

typedef struct hiOSD_RGB_S {
    HI_U8 u8B;
    HI_U8 u8G;
    HI_U8 u8R;
    HI_U8 u8Reserved;
} OSD_RGB_S;

typedef struct hiOSD_SURFACE_S {
    OSD_COLOR_FMT_E enColorFmt; /* color format */
    HI_U8 *pu8PhyAddr;          /* physical address */
    HI_U16 u16Height;           /* operation height */
    HI_U16 u16Width;            /* operation width */
    HI_U16 u16Stride;           /* surface stride */
    HI_U16 u16Reserved;
} OSD_SURFACE_S;

typedef struct tag_OSD_Logo {
    HI_U32 width;      /* out */
    HI_U32 height;     /* out */
    HI_U32 stride;     /* in */
    HI_U8 *pRGBBuffer; /* in/out */
} OSD_LOGO_T;

typedef struct tag_OSD_BITMAPINFOHEADER {
    HI_U16 biSize;
    HI_U32 biWidth;
    HI_S32 biHeight;
    HI_U16 biPlanes;
    HI_U16 biBitCount;
    HI_U32 biCompression;
    HI_U32 biSizeImage;
    HI_U32 biXPelsPerMeter;
    HI_U32 biYPelsPerMeter;
    HI_U32 biClrUsed;
    HI_U32 biClrImportant;
} OSD_BITMAPINFOHEADER;

typedef struct tag_OSD_BITMAPFILEHEADER {
    HI_U32 bfSize;
    HI_U16 bfReserved1;
    HI_U16 bfReserved2;
    HI_U32 bfOffBits;
} OSD_BITMAPFILEHEADER;

typedef struct tag_OSD_RGBQUAD {
    HI_U8 rgbBlue;
    HI_U8 rgbGreen;
    HI_U8 rgbRed;
    HI_U8 rgbReserved;
} OSD_RGBQUAD;

typedef struct tag_OSD_BITMAPINFO {
    OSD_BITMAPINFOHEADER bmiHeader;
    OSD_RGBQUAD bmiColors[1];
} OSD_BITMAPINFO;

typedef struct hiOSD_COMPONENT_INFO_S {
    HI_U32 alen;
    HI_U32 rlen;
    HI_U32 glen;
    HI_U32 blen;
} OSD_COMP_INFO;

HI_S32 LoadImage(const HI_CHAR *filename, OSD_LOGO_T *pVideoLogo);
HI_S32 LoadBitMap2Surface(const HI_CHAR *pszFileName, const OSD_SURFACE_S *pstSurface, HI_U8 *pu8Virt);
HI_S32 CreateSurfaceByBitMap(const HI_CHAR *pszFileName, OSD_SURFACE_S *pstSurface, HI_U8 *pu8Virt);
HI_S32 CreateSurfaceByCanvas(const HI_CHAR *pszFileName, OSD_SURFACE_S *pstSurface, HI_U8 *pu8Virt, HI_U32 u32Width,
    HI_U32 u32Height, HI_U32 u32Stride);
HI_S32 GetBmpInfo(const HI_CHAR *filename, OSD_BITMAPFILEHEADER *pBmpFileHeader, OSD_BITMAPINFO *pBmpInfo);


#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* End of #ifdef __cplusplus */

#endif /* End of #ifndef LOAD_BMP_H */