93 lines
2.8 KiB
C
93 lines
2.8 KiB
C
#ifndef __VDRV_ENC_I_H__
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#define __VDRV_ENC_I_H__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define OVERLAY_PALLETE_BASE_SIZE 1024 /* 中间件申请给调色板使用的空间大小*/
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#define OVERLAY_PIXELS_BUF_BASE_SIZE 50*1024 /* 中间件申请给overlay数据使用的空间大小*/
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#define MAX_OVERLAY_BLOCK_NUM 40
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#define OVERLAY_PALETTE_SIZE 64
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#define OVERLAY_DATA_BUF_SIZE 0x40000 /*256k*/
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#define OVERLAY_MAX_SRC_GROUP_NUM 20 /* overlay最多包含多少组资源 */
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//add
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#define OVERLAY_MAX_SRC_INGROUP 13
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#define OVERLAY_MAX_LIST_LEN 20
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#define EPDK_YES 0
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typedef struct pos_t
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{
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unsigned int x;
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unsigned int y;
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}pos_t;
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typedef struct __rectsz_t
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{
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unsigned int width;
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unsigned int height;
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}__rectsz_t;
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typedef struct overlay_pic_info
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{
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unsigned char ID; //src id
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__rectsz_t size; //for the size of one picture
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unsigned char* pOverlayPixel; //the index of the RGB data
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}overlay_pic_info;
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typedef struct overlay_src_init
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{
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unsigned char srcPicNum; //src id
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overlay_pic_info srcPic[OVERLAY_MAX_SRC_INGROUP];
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unsigned int ppalette_yuv[16]; //the palette of yuv format
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unsigned char color_num; //the color number of the palette
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}overlay_src_init;
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typedef struct dis_par
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{
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pos_t pos; //the position of the log
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unsigned char total;
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unsigned char IDlist[OVERLAY_MAX_LIST_LEN]; //the index of the display of the picture
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}dis_par;
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/* _MOD_HERB_GINGKO_H_ */
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typedef struct overlay_block_header
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{
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unsigned int Next_BlkHdr_Addr;
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unsigned int hor_plane;
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unsigned int ver_plane;
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unsigned int Mb_Pal_Idx;
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}overlay_block_header;
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typedef struct overlay_info
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{
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unsigned char isEnabled; /* 当前有多少block */
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unsigned int nblock; /* 当前有多少block */
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unsigned int nsrc; /* 当前有多少组资源 */
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overlay_src_init srcPicGroup[OVERLAY_MAX_SRC_GROUP_NUM]; /* 资源信息 */
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dis_par dispInfo[MAX_OVERLAY_BLOCK_NUM]; /* 显示信息 */
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unsigned char dispGroupIndex[MAX_OVERLAY_BLOCK_NUM]; /* 显示图片在资源中的index */
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overlay_block_header* pblkHdrTbl; /*block header表*/
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unsigned int blkHdrTblSize;
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unsigned char* ppalette; /*设置给寄存器的调色板信息地址*/
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unsigned int paletteBufSize;
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unsigned char* pdata; /*设置给寄存器的数据地址*/
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unsigned int dataBufSize;
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}overlay_info;
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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