mirror of https://github.com/OpenIPC/firmware.git
145 lines
4.4 KiB
C
145 lines
4.4 KiB
C
/******************************************************************************
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Copyright (C), 2015-2025, XM Tech. Co., Ltd.
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******************************************************************************
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File Name : xm_comm_region.h
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Version : Initial Draft
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Author : XM multimedia software group
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Created : 2015/9/17
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Description :
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******************************************************************************/
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#ifndef __XM_COMM_REGION_H__
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#define __XM_COMM_REGION_H__
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#include "xm_common.h"
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#include "xm_comm_video.h"
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#include "xm_errno.h"
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#include "xm_defines.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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typedef XM_U32 RGN_HANDLE;
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/* type of video regions */
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typedef enum xmRGN_TYPE_E
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{
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OVERLAY_RGN = 0, /* video overlay region */
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COVER_RGN,
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COVEREX_RGN,
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OVERLAYEX_RGN,
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RGN_BUTT
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} RGN_TYPE_E;
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typedef struct xmOVERLAY_COMM_ATTR_S
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{
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XM_U32 u32ColorMap;//3-0:背景调色盘索引 7-4:字符调色盘索引0, bit 11-8:字符调色盘索引1,
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XM_U32 u32Effect; //BIt0-3 背景透明度,4-7淡入淡出,8-11闪烁,12-15水平放大,16-19垂直放大,20-23字符透明度
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XM_U32 u32Format;//字符色彩模式，1 代表单色彩，2 代表双色彩，4 代表15色彩
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RECT_S stRect;
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}OVERLAY_ATTR_S;
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typedef struct xmCOVER_COMM_ATTR_S
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{
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XM_U32 u32Color;
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XM_U32 u32Effect; //0边框 1实心
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RECT_S stRect;
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}COVER_ATTR_S;
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typedef union xmRGN_ATTR_U
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{
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OVERLAY_ATTR_S stOverlay;
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COVER_ATTR_S stCover;
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} RGN_ATTR_U;
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typedef struct xmRGN_PALLET_S
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{
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XM_U32 pallet[16];
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}RGN_PALLET_S;
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/* attribute of a region */
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typedef struct xmRGN_ATTR_S
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{
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XM_U32 u32Handle;
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RGN_TYPE_E enType;
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RGN_ATTR_U unAttr;
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} RGN_ATTR_S;
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#define RGN_MAX_BMP_UPD_NUM 16
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typedef struct xmRGN_BMP_UPD_S
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{
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POINT_S stPoint;
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BITMAP_S stBmp;
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XM_U32 u32Stride;
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} RGN_BMP_UPD_S;
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typedef struct xmRGN_BMP_UPD_CFG_S
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{
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XM_U32 u32BmpCnt;
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RGN_BMP_UPD_S astBmpUpd[RGN_MAX_BMP_UPD_NUM];
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} RGN_BMP_UPD_CFG_S;
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#define XM_TRACE_RGN(level, fmt...) XM_TRACE(level, XM_ID_RGN,##fmt)
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/* invlalid device ID */
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#define XM_ERR_RGN_INVALID_DEVID XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_DEVID)
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/* invlalid channel ID */
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#define XM_ERR_RGN_INVALID_CHNID XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_CHNID)
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/* at lease one parameter is illagal ,eg, an illegal enumeration value */
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#define XM_ERR_RGN_ILLEGAL_PARAM XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_ILLEGAL_PARAM)
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/* channel exists */
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#define XM_ERR_RGN_EXIST XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_EXIST)
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/*UN exist*/
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#define XM_ERR_RGN_UNEXIST XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_UNEXIST)
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/* using a NULL point */
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#define XM_ERR_RGN_NULL_PTR XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_NULL_PTR)
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/* try to enable or initialize system,device or channel, before configing attribute */
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#define XM_ERR_RGN_NOT_CONFIG XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_CONFIG)
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/* operation is not supported by NOW */
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#define XM_ERR_RGN_NOT_SUPPORT XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_SUPPORT)
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/* operation is not permitted ,eg, try to change stati attribute */
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#define XM_ERR_RGN_NOT_PERM XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_PERM)
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/* failure caused by malloc memory */
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#define XM_ERR_RGN_NOMEM XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_NOMEM)
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/* failure caused by malloc buffer */
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#define XM_ERR_RGN_NOBUF XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_NOBUF)
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/* no data in buffer */
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#define XM_ERR_RGN_BUF_EMPTY XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_EMPTY)
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/* no buffer for new data */
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#define XM_ERR_RGN_BUF_FULL XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_FULL)
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/* bad address, eg. used for copy_from_user & copy_to_user */
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#define XM_ERR_RGN_BADADDR XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_BADADDR)
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/* resource is busy, eg. destroy a venc chn without unregistering it */
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#define XM_ERR_RGN_BUSY XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_BUSY)
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/* System is not ready,maybe not initialed or loaded.
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* Returning the error code when opening a device file failed.
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*/
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#define XM_ERR_RGN_NOTREADY XM_DEF_ERR(XM_ID_RGN, EN_ERR_LEVEL_ERROR, EN_ERR_SYS_NOTREADY)
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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 /* __cplusplus */
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#endif /* __XM_COMM_REGION_H__ */
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