blob: ad6a8a87fc13988ae48031b030d6929fdbcf82a3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/*
* Copyright (C) 2023 The Android Open Source Project
*
* 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.
*/
package com.google.hardware.pixel.display;
import com.google.hardware.pixel.display.HistogramSamplePos;
@VintfStability
parcelable HistogramCapability {
/**
* supportMultiChannel is true means the server supports multi channels
* histogram request, the client should use queryHistogram API. Otherwise,
* the client need to use the legacy histogramSample API.
*/
boolean supportMultiChannel;
/**
* channelCount represents the number of available histogram channels for
* the client which would be less than the number of histogram hardware
* channels when driver reserves the histogram channel internally.
*/
int channelCount;
/**
* fullResolutionWidth represents the x component of the full resolution.
* The roi should be calculated based on the full resolution.
* Constraints: HistogramConfig.roi.right <= fullResolutionWidth
*/
int fullResolutionWidth;
/**
* fullResolutionHeight represents the y component of the full resolution.
* The roi should be calculated based on the full resolution.
* Constraints: HistogramConfig.roi.bottom <= fullResolutionHeight
*/
int fullResolutionHeight;
/**
* supportSamplePosList lists the supported histogram sample position.
*/
HistogramSamplePos[] supportSamplePosList;
/**
* supportBlockingRoi is true means the server support blocking ROI. Otherwise,
* the client should not use the blocking ROI.
*/
boolean supportBlockingRoi;
}
|