arm_compute/runtime/NEON/functions/NEColorConvert.h

/*
 * Copyright (c) 2016-2020 Arm Limited.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef ARM_COMPUTE_NECOLORCONVERT_H
#define ARM_COMPUTE_NECOLORCONVERT_H

#include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h"

namespace arm_compute
{
class ITensor;
class IMultiImage;
using IImage = ITensor;

/**Basic function to run @ref NEColorConvertKernel to perform color conversion */
class NEColorConvert : public INESimpleFunctionNoBorder
{
public:
    /** Initialize the function's source, destination
     *
     * @param[in]  input  Source tensor. Formats supported: RGBA8888/UYVY422/YUYV422/RGB888
     * @param[out] output Destination tensor. Formats supported: RGB888 (if the formats of @p input are RGBA8888/UYVY422/YUYV422),
     *                                                          RGBA8888 (if the formats of @p input are UYVY422/YUYV422/RGB888/),
     *                                                          U8 (if the formats of @p input is RGB888)
     */
    void configure(const ITensor *input, ITensor *output);
    /** Initialize the function's source, destination
     *
     * @param[in]  input  Multi-planar source image. Formats supported: NV12/NV21/IYUV
     * @param[out] output Single-planar destination image. Formats supported: RGB888/RGBA8888
     */
    void configure(const IMultiImage *input, IImage *output);
    /** Initialize the function's source, destination
     *
     * @param[in]  input  Single-planar source image. Formats supported: RGB888/RGBA8888/UYVY422/YUYV422
     * @param[out] output Multi-planar destination image. Formats supported: NV12/IYUV/YUV444 (if the formats of @p input are RGB888/RGB8888)
     */
    void configure(const IImage *input, IMultiImage *output);
    /** Initialize the function's source, destination
     *
     * @param[in]  input  Multi-planar source image. Formats supported: NV12/NV21/IYUV
     * @param[out] output Multi-planar destination image. Formats supported: YUV444/IYUV (if the formats of @p input are NV12/NV21)/NV12 (if the format of  @p input is IYUV)
     */
    void configure(const IMultiImage *input, IMultiImage *output);
};
} // namespace arm_compute
#endif /*ARM_COMPUTE_NECOLORCONVERT_H*/