blob: 7b0e0193f3831fd9a534c2495b0430df1dcbc1a5 (
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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*
* Copyright (C) 2013 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.android.gallery3d.filtershow.presets;
import android.graphics.Bitmap;
import android.support.v8.renderscript.Allocation;
import com.android.gallery3d.filtershow.cache.CachingPipeline;
import com.android.gallery3d.filtershow.filters.FilterRepresentation;
import com.android.gallery3d.filtershow.filters.FiltersManager;
import com.android.gallery3d.filtershow.filters.ImageFilter;
public class FilterEnvironment {
private ImagePreset mImagePreset;
private float mScaleFactor;
private int mQuality;
private FiltersManager mFiltersManager;
private CachingPipeline mCachingPipeline;
public void setImagePreset(ImagePreset imagePreset) {
mImagePreset = imagePreset;
}
public ImagePreset getImagePreset() {
return mImagePreset;
}
public void setScaleFactor(float scaleFactor) {
mScaleFactor = scaleFactor;
}
public float getScaleFactor() {
return mScaleFactor;
}
public void setQuality(int quality) {
mQuality = quality;
}
public int getQuality() {
return mQuality;
}
public void setFiltersManager(FiltersManager filtersManager) {
mFiltersManager = filtersManager;
}
public FiltersManager getFiltersManager() {
return mFiltersManager;
}
public void applyRepresentation(FilterRepresentation representation,
Allocation in, Allocation out) {
ImageFilter filter = mFiltersManager.getFilterForRepresentation(representation);
filter.useRepresentation(representation);
filter.setEnvironment(this);
if (filter.supportsAllocationInput()) {
filter.apply(in, out);
}
filter.setEnvironment(null);
}
public Bitmap applyRepresentation(FilterRepresentation representation, Bitmap bitmap) {
ImageFilter filter = mFiltersManager.getFilterForRepresentation(representation);
filter.useRepresentation(representation);
filter.setEnvironment(this);
Bitmap ret = filter.apply(bitmap, mScaleFactor, mQuality);
filter.setEnvironment(null);
return ret;
}
public CachingPipeline getCachingPipeline() {
return mCachingPipeline;
}
public void setCachingPipeline(CachingPipeline cachingPipeline) {
mCachingPipeline = cachingPipeline;
}
}
|