/*
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* Copyright (C) 2021 Rockchip Electronics Co., Ltd.
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* Authors:
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* Cerf Yu <cerf.yu@rock-chips.com>
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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_IM2D_COMMON_H_
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#define _RGA_IM2D_COMMON_H_
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#include "drmrga.h"
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#include "im2d.h"
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#include "im2d_hardware.h"
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#define ALIGN(val, align) (((val) + ((align) - 1)) & ~((align) - 1))
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#define DOWN_ALIGN(val, align) ((val) & ~((align) - 1))
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#define UNUSED(...) (void)(__VA_ARGS__)
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/*
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* version bit:
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* 0~7b build
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* 8~15b revision
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* 16~23b minor
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* 24~31b major
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*/
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#define RGA_GET_API_VERSION(v) {\
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(((v) >> 24) & 0xff), \
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(((v) >> 16) & 0xff), \
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(((v) >> 8) & 0xff), \
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{0}\
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}
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#define ERR_MSG_LEN 300
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int imSetErrorMsg(const char* format, ...);
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bool rga_is_buffer_valid(rga_buffer_t buf);
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bool rga_is_rect_valid(im_rect rect);
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void empty_structure(rga_buffer_t *src, rga_buffer_t *dst, rga_buffer_t *pat,
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im_rect *srect, im_rect *drect, im_rect *prect, im_opt_t *opt);
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IM_STATUS rga_set_buffer_info(rga_buffer_t dst, rga_info_t* dstinfo);
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IM_STATUS rga_set_buffer_info(const rga_buffer_t src, rga_buffer_t dst, rga_info_t* srcinfo, rga_info_t* dstinfo);
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inline void rga_apply_rect(rga_buffer_t *image, im_rect *rect) {
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if (rect->width > 0 && rect->height > 0) {
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image->width = rect->width;
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image->height = rect->height;
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}
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}
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IM_STATUS rga_get_info(rga_info_table_entry *return_table);
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IM_STATUS rga_check_driver(void);
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IM_STATUS rga_check_info(const char *name, const rga_buffer_t info, const im_rect rect, int resolution_usage);
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IM_STATUS rga_check_limit(rga_buffer_t src, rga_buffer_t dst, int scale_usage, int mode_usage);
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IM_STATUS rga_check_format(const char *name, rga_buffer_t info, im_rect rect, int format_usage, int mode_usgae);
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IM_STATUS rga_check_align(const char *name, rga_buffer_t info, int byte_stride);
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IM_STATUS rga_check_blend(rga_buffer_t src, rga_buffer_t pat, rga_buffer_t dst, int pat_enable, int mode_usage);
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IM_STATUS rga_check_rotate(int mode_usage, rga_info_table_entry &table);
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IM_STATUS rga_check_feature(rga_buffer_t src, rga_buffer_t pat, rga_buffer_t dst,
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int pat_enable, int mode_usage, int feature_usage);
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IM_API IM_STATUS rga_import_buffers(struct rga_buffer_pool *buffer_pool);
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IM_API IM_STATUS rga_release_buffers(struct rga_buffer_pool *buffer_pool);
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IM_API rga_buffer_handle_t rga_import_buffer(uint64_t memory, int type, uint32_t size);
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IM_API rga_buffer_handle_t rga_import_buffer(uint64_t memory, int type, im_handle_param_t *param);
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IM_API IM_STATUS rga_release_buffer(int handle);
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IM_STATUS rga_get_opt(im_opt_t *opt, void *ptr);
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IM_API im_ctx_id_t rga_begin_job(uint32_t flags);
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IM_API IM_STATUS rga_cancel(im_ctx_id_t id);
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#endif
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