1 /*
2  * Copyright (C) 2020 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.hardware.neuralnetworks;
18 
19 import android.hardware.neuralnetworks.SymmPerChannelQuantParams;
20 
21 /**
22  * Parameters specific to a particular operand type.
23  */
24 @VintfStability
25 union OperandExtraParams {
26     /**
27      * Symmetric per-channel quantization parameters.
28      *
29      * Only applicable to operands of type TENSOR_QUANT8_SYMM_PER_CHANNEL.
30      */
31     SymmPerChannelQuantParams channelQuant;
32     /**
33      * Extension operand parameters.
34      *
35      * The framework treats this as an opaque data blob.
36      * The format is up to individual extensions.
37      */
38     byte[] extension;
39 }
40