/*
 * Copyright 2021 Rockchip Electronics Co. LTD
 *
 * 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 "rk_type.h"

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


/* the color format OSD supported */
typedef enum rkOSD_COLOR_FMT_E {
    OSD_COLOR_FMT_RGB444    = 0,
    OSD_COLOR_FMT_RGB4444   = 1,
    OSD_COLOR_FMT_RGB555    = 2,
    OSD_COLOR_FMT_RGB565    = 3,
    OSD_COLOR_FMT_ARGB1555  = 4,
    OSD_COLOR_FMT_BGRA5551  = 5,
    OSD_COLOR_FMT_RGB888    = 6,
    OSD_COLOR_FMT_BGR888    = 7,
    OSD_COLOR_FMT_ARGB8888  = 8,
    OSD_COLOR_FMT_BGRA8888  = 9,
    OSD_COLOR_FMT_BUTT
} OSD_COLOR_FMT_E;

typedef struct rkOSD_RGB_S {
    RK_U8   u8B;
    RK_U8   u8G;
    RK_U8   u8R;
    RK_U8   u8Reserved;
} OSD_RGB_S;

typedef struct rkOSD_SURFACE_S {
    OSD_COLOR_FMT_E enColorFmt;         /* color format */
    RK_U8  *pu8PhyAddr;               /* physical address */
    RK_U16  u16Height;                /* operation height */
    RK_U16  u16Width;                 /* operation width */
    RK_U16  u16Stride;                /* surface stride */
    RK_U16  u16Reserved;
} OSD_SURFACE_S;

typedef struct tag_OSD_Logo {
    RK_U32    width;        /* out */
    RK_U32    height;       /* out */
    RK_U32    stride;       /* in */
    RK_U8 *   pRGBBuffer;   /* in/out */
} OSD_LOGO_T;

typedef struct tag_OSD_BITMAPINFOHEADER {
        RK_U16      biSize;
        RK_U32      biWidth;
        RK_S32      biHeight;
        RK_U16      biPlanes;
        RK_U16      biBitCount;
        RK_U32      biCompression;
        RK_U32      biSizeImage;
        RK_U32      biXPelsPerMeter;
        RK_U32      biYPelsPerMeter;
        RK_U32      biClrUsed;
        RK_U32      biClrImportant;
} OSD_BITMAPINFOHEADER;

typedef struct tag_OSD_BITMAPFILEHEADER {
        RK_U32    bfSize;
        RK_U16    bfReserved1;
        RK_U16    bfReserved2;
        RK_U32    bfOffBits;
} OSD_BITMAPFILEHEADER;

typedef struct tag_OSD_RGBQUAD {
        RK_U8    rgbBlue;
        RK_U8    rgbGreen;
        RK_U8    rgbRed;
        RK_U8    rgbReserved;
} OSD_RGBQUAD;

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

typedef struct rkOSD_COMPONENT_INFO_S {
    RK_S32 alen;
    RK_S32 rlen;
    RK_S32 glen;
    RK_S32 blen;
} OSD_COMP_INFO;

RK_S32 load_image(const char *filename, OSD_LOGO_T *pVideoLogo);
RK_S32 load_bitmap_2_surface(const char *pstFileName, const OSD_SURFACE_S *pstSurface, RK_U8 *pu8Virt);
RK_S32 create_surface_by_bitmap(const char *pstFileName, OSD_SURFACE_S *pstSurface, RK_U8 *pu8Virt);
RK_S32 get_bmp_info(const 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__*/