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