// Copyright 2019 The MediaPipe Authors.
//
// 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.
syntax = "proto2";
package mediapipe;
import "mediapipe/framework/calculator.proto";
message VectorStringToTensorCalculatorOptions {
extend mediapipe.CalculatorOptions {
optional VectorStringToTensorCalculatorOptions ext = 357221188;
}
enum InputSize {
UNKNOWN = 0;
INPUT_1D = 1;
INPUT_2D = 2;
}
// If input_size is INPUT_2D, unpack a vector<vector<float>> to a
// 2d tensor (matrix). If INPUT_1D,
// convert a vector<std::string> into a 1d tensor (vector).
optional InputSize input_size = 1 [default = INPUT_1D];
// If true, the output tensor is transposed.
// Otherwise, the output tensor is not transposed.
// It will be ignored if input_size is INPUT_1D.
optional bool transpose = 2 [default = false];
}