/*
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* Copyright 2015 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 __RGA_API_H__
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#define __RGA_API_H__
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#include "rk_type.h"
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#include "mpp_err.h"
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#include "mpp_frame.h"
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/*
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* NOTE: Normal rga usage should consider address align issue.
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* But memory in mpp is always aligned. So we do not tak align issue into
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* consideration.
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*/
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typedef enum RgaCmd_e {
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RGA_CMD_INIT, // reset msg to all zero
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RGA_CMD_SET_SRC, // config source image info
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RGA_CMD_SET_DST, // config destination image info
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RGA_CMD_SET_SCALE_CFG = 0x0100, // config copy parameter
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RGA_CMD_SET_COLOR_CONVERT = 0x0200, // config color convert parameter
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RGA_CMD_SET_ROTATION = 0x0300, // config rotation parameter
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// hardware trigger command
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RGA_CMD_RUN_SYNC = 0x1000, // start sync mode process
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RGA_CMD_RUN_ASYNC, // start async mode process
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} RgaCmd;
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typedef void* RgaCtx;
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#ifdef __cplusplus
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extern "C" {
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#endif
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MPP_RET rga_init(RgaCtx *ctx);
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MPP_RET rga_deinit(RgaCtx ctx);
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MPP_RET rga_control(RgaCtx ctx, RgaCmd cmd, void *param);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __RGA_API_H__ */
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