49 lines
1.5 KiB
Protocol Buffer
49 lines
1.5 KiB
Protocol Buffer
// Copyright 2020 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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syntax = "proto2";
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package mediapipe;
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message TimedModelMatrixProto {
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// 4x4 model matrix stored in ROW major order.
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repeated float matrix_entries = 1 [packed = true];
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// Timestamp of this model matrix in milliseconds.
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optional int64 time_msec = 2 [default = 0];
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// Unique per object id
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optional int32 id = 3 [default = -1];
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}
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message TimedModelMatrixProtoList {
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repeated TimedModelMatrixProto model_matrix = 1;
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}
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// For convenience, when the desired information or transformation can be
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// encoded into vectors (e.g. when the matrix represents a scale or Euler-angle-
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// based rotation operation.)
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message TimedVectorProto {
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// The vector values themselves.
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repeated float vector_entries = 1 [packed = true];
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// Timestamp of this vector in milliseconds.
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optional int64 time_msec = 2 [default = 0];
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// Unique per object id
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optional int32 id = 3 [default = -1];
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}
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message TimedVectorProtoList {
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repeated TimedVectorProto vector_list = 1;
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}
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