44 lines
1.4 KiB
Protocol Buffer
44 lines
1.4 KiB
Protocol Buffer
// Copyright 2019 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Forked from
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// mediapipe/framework/formats/matrix_data.proto
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// The forked proto must remain identical to the original proto and should be
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// ONLY used by mediapipe open source project.
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syntax = "proto2";
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package mediapipe;
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option java_package = "com.google.mediapipe.formats.proto";
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option java_outer_classname = "MatrixDataProto";
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// Proto for serializing Matrix data.
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// Data are stored in column-major order by default.
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message MatrixData {
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optional int32 rows = 1;
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optional int32 cols = 2;
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repeated float packed_data = 3 [packed = true];
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enum Layout {
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COLUMN_MAJOR = 0;
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ROW_MAJOR = 1;
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}
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// Order in which the data are stored. Defaults to COLUMN_MAJOR, which matches
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// the default for mediapipe::Matrix and Eigen::Matrix*.
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optional Layout layout = 4 [default = COLUMN_MAJOR];
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}
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