tivx_kernels_host_utils.h

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#ifndef TIVX_KERNELS_HOST_UTILS_
#define TIVX_KERNELS_HOST_UTILS_

#include <TI/tivx_debug.h>
#include <tivx_kernels_common_utils.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef vx_status (*tivxHostKernel_Fxn) (vx_context context);

typedef struct {
    tivxHostKernel_Fxn    add_kernel;
    tivxHostKernel_Fxn    remove_kernel;
} Tivx_Host_Kernel_List;

vx_status tivxPublishKernels(vx_context context, const Tivx_Host_Kernel_List *kernel_list, uint32_t num_kernels);

vx_status tivxUnPublishKernels(vx_context context, const Tivx_Host_Kernel_List *kernel_list, uint32_t num_kernels);


#define TIVX_KERNEL_COMMON_VALID_RECT_MAX_IMAGE        (5u)

typedef struct
{
    vx_image in_img[TIVX_KERNEL_COMMON_VALID_RECT_MAX_IMAGE];
    vx_uint32 num_input_images;

    vx_image out_img[TIVX_KERNEL_COMMON_VALID_RECT_MAX_IMAGE];
    vx_uint32 num_output_images;

    vx_uint32 top_pad, bot_pad, right_pad, left_pad;

    vx_enum border_mode;
} tivxKernelValidRectParams;

vx_status tivxKernelValidateParametersNotNull(const vx_reference *parameters, vx_uint8 maxParams);

vx_status tivxKernelValidateInputSize(vx_uint32 inputWidth0, vx_uint32 inputWidth1,
                            vx_uint32 inputHeight0, vx_uint32 inputHeight1);

vx_status tivxKernelValidatePossibleFormat(vx_df_image inputFormat, vx_df_image possibleFormat);

vx_status tivxKernelValidateScalarType(vx_enum scalarType, vx_enum expectedScalarType);

vx_status tivxKernelValidateOutputSize(vx_uint32 expectedWidth, vx_uint32 outputWidth, vx_uint32 expectedHeight,
                             vx_uint32 outputHeight, vx_image outputImage);

void tivxKernelSetMetas(vx_meta_format *metas, vx_uint8 maxParams, vx_df_image fmt, vx_uint32 width, vx_uint32 height);

static inline void tivxKernelValidRectParams_init(
    tivxKernelValidRectParams *prms);

vx_status tivxKernelConfigValidRect(tivxKernelValidRectParams *prms);


void tivxKernelsHostUtilsAddKernelTargetDsp(vx_kernel kernel);


static inline void tivxKernelValidRectParams_init(
    tivxKernelValidRectParams *prms)
{
    if (NULL != prms)
    {
        memset(prms, 0, sizeof(tivxKernelValidRectParams));
        prms->border_mode = (vx_enum)VX_BORDER_UNDEFINED;
    }
}

#ifdef __cplusplus
}
#endif

#endif