namespace MNNTRTPlugin;
attribute "priority";

table View {
    offset:int;
    stride:[int];
}

enum ExtraType : byte {
    Normal = 0,
    Fill = 1
}
table Region {
    src:View;
    dst:View;
    size:[int];
    index:int;
}

table InterpInfo {
    inputChannel:int;
    heightScale:float;
    widthScale:float;
    channelBlocks:int;
    outputWidth:int;
    outputH_N:int;
    inputHeight:int;
    inputWidth:int;
    outputHeight:int;
}

table GatherInfo {
    limit:int;
    insideStride:int;
    N:int;
    outputOutsideStride:int;
    inputOutsideStride:int;
    outside:int;
    input3:bool = false;
}

table OneHotInfo {
    outerSize:int;
    innerSize:int;
}

table DetectionPostProcessInfo {
    numAnchors0:int;
    scaleValues:[float];
    numBoxes:int;
    boxCoordNum:int;
    anchorsCoordNum:int;
    numAnchors1:int;
    numClassWithBackground:int;
    numClasses:int;
    maxClassesPerAnchor:int;
    maxDetections:int;
    iouThreshold:float;
    nmsScoreThreshold:float;
}

table ScatterNdInfo {
    indicesLastDim:int;
    indexes:int;
    accNumber:int;
    outElementSize:int;
    dimsToCount:[int];
}

table BroadCastInfo {
    input0:bool = false;
    input1:bool = false;
}

table RasterInfo {
    regions:[Region];
    extra:ExtraType;
}
union Parameter {
    RasterInfo,
    BroadCastInfo,
    ScatterNdInfo,
    InterpInfo,
    GatherInfo,
    DetectionPostProcessInfo,
    OneHotInfo,
}
// Same as halide_type_code: 0:int, 1:uint, 2:float
table Shape {
    dim:[int];
    bytes:byte = 4;
    type:byte = 2;
}

table Plugin {
    main:Parameter;
    outputs:[Shape];
}

root_type Plugin;