/*
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* Copyright 2020 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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#ifndef __IEP_COMMON_H__
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#define __IEP_COMMON_H__
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#include "mpp_debug.h"
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#define IEP_DBG_FUNCTION (0x00000001)
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#define IEP_DBG_TRACE (0x00000002)
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#define IEP_DBG_IMAGE (0x00000010)
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#define iep_dbg(flag, fmt, ...) _mpp_dbg(iep_debug, flag, fmt, ## __VA_ARGS__)
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#define iep_dbg_f(flag, fmt, ...) _mpp_dbg_f(iep_debug, flag, fmt, ## __VA_ARGS__)
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#define iep_dbg_func(fmt, ...) iep_dbg(IEP_DBG_FUNCTION, fmt, ## __VA_ARGS__)
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#define iep_dbg_trace(fmt, ...) iep_dbg(IEP_DBG_TRACE, fmt, ## __VA_ARGS__)
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typedef enum IepCmd_e {
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IEP_CMD_INIT, // reset msg to all zero
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IEP_CMD_SET_SRC, // config source image info
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IEP_CMD_SET_DST, // config destination image info
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// deinterlace command
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IEP_CMD_SET_DEI_CFG = 0x0100, // config deinterlace configure
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IEP_CMD_SET_DEI_SRC1, // config deinterlace extra source
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IEP_CMD_SET_DEI_DST1, // config deinterlace extra destination
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IEP_CMD_SET_DEI_SRC2, // in case of iep2 deinterlacing
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// color enhancement command
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IEP_CMD_SET_YUV_ENHANCE = 0x0200, // config YUV enhancement parameter
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IEP_CMD_SET_RGB_ENHANCE, // config RGB enhancement parameter
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// scale algorithm command
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IEP_CMD_SET_SCALE = 0x0300, // config scale algorithm
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// color convert command
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IEP_CMD_SET_COLOR_CONVERT = 0x0400, // config color convert parameter
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// hardware trigger command
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IEP_CMD_RUN_SYNC = 0x1000, // start sync mode process
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IEP_CMD_RUN_ASYNC, // start async mode process
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// hardware capability query command
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IEP_CMD_QUERY_CAP = 0x8000, // query iep capability
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} IepCmd;
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typedef enum IepFormat_e {
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IEP_FORMAT_RGB_BASE = 0x0,
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IEP_FORMAT_ARGB_8888 = IEP_FORMAT_RGB_BASE,
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IEP_FORMAT_ABGR_8888 = 0x1,
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IEP_FORMAT_RGBA_8888 = 0x2,
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IEP_FORMAT_BGRA_8888 = 0x3,
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IEP_FORMAT_RGB_565 = 0x4,
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IEP_FORMAT_BGR_565 = 0x5,
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IEP_FORMAT_RGB_BUTT,
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IEP_FORMAT_YUV_BASE = 0x10,
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IEP_FORMAT_YCbCr_422_SP = IEP_FORMAT_YUV_BASE,
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IEP_FORMAT_YCbCr_422_P = 0x11,
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IEP_FORMAT_YCbCr_420_SP = 0x12,
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IEP_FORMAT_YCbCr_420_P = 0x13,
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IEP_FORMAT_YCrCb_422_SP = 0x14,
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IEP_FORMAT_YCrCb_422_P = 0x15, // same as IEP_FORMAT_YCbCr_422_P
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IEP_FORMAT_YCrCb_420_SP = 0x16,
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IEP_FORMAT_YCrCb_420_P = 0x17, // same as IEP_FORMAT_YCbCr_420_P
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IEP_FORMAT_YUV_BUTT,
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} IepFormat;
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// iep image for external user
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typedef struct IegImg_t {
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RK_U16 act_w; // act_width
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RK_U16 act_h; // act_height
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RK_S16 x_off; // x offset for the vir,word unit
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RK_S16 y_off; // y offset for the vir,word unit
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RK_U16 vir_w; // unit in byte
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RK_U16 vir_h; // unit in byte
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RK_U32 format; // IepFormat
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RK_U32 mem_addr; // base address fd
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RK_U32 uv_addr; // chroma address fd + (offset << 10)
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RK_U32 v_addr;
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} IepImg;
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typedef void* IepCtx;
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct iep_com_ctx_t iep_com_ctx;
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typedef struct iep_com_ops_t {
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MPP_RET (*init)(IepCtx *ctx);
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MPP_RET (*deinit)(IepCtx ctx);
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MPP_RET (*control)(IepCtx ctx, IepCmd cmd, void *param);
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void (*release)(iep_com_ctx *ctx);
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} iep_com_ops;
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typedef struct iep_com_ctx_t {
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iep_com_ops *ops;
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IepCtx priv;
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int ver;
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} iep_com_ctx;
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struct dev_compatible {
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const char *compatible;
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iep_com_ctx* (*get)(void);
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void (*put)(iep_com_ctx *ctx);
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int ver;
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};
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iep_com_ctx* get_iep_ctx();
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void put_iep_ctx(iep_com_ctx *ictx);
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extern RK_U32 iep_debug;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __IEP_API_H__ */
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