hummingbird
/
graphengine

/**
 * Copyright 2019-2020 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef EXTERNALSOFTDP_H
#define EXTERNALSOFTDP_H

#include <stdint.h>

extern "C" {
struct SoftDpProcsessInfo {
    uint8_t* inputBuffer;
    uint32_t inputBufferSize;

    uint8_t* outputBuffer;
    uint32_t outputBufferSize;

    uint32_t outputWidth;
    uint32_t outputHeight;

    uint32_t reserved;
};

struct DpCropInfo {
    uint32_t left;
    uint32_t right;
    uint32_t up;
    uint32_t down;
};

/*
 * @brief decode and resize interface
 * @param [in] SoftDpProcsessInfo& softDpProcsessInfo : soft dp struct
 * @return success: return 0, fail: return error number
 */
uint32_t DecodeAndResizeJpeg(SoftDpProcsessInfo& softDpProcsessInfo);

/*
 * @brief decode crop and resize interface
 * @param [in] SoftDpProcsessInfo& softDpProcsessInfo : soft dp struct
 * @param [in] const DpCropInfo& cropInfo: crop struct
 * @return success: return 0, fail: return error number
 */
uint32_t DecodeAndCropAndResizeJpeg(SoftDpProcsessInfo& softDpProcsessInfo, const DpCropInfo& cropInfo);
}
#endif // EXTERNALSOFTDP_H