blob: e682e6368b75be65fe4dc07d401022ead3ed7ae2 (
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
94
95
96
97
98
99
100
101
102
103
|
/*
* Copyright (C) 2017 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.tv.tuner;
import static com.android.tv.common.feature.FeatureUtils.OFF;
import android.content.Context;
import android.text.TextUtils;
import android.util.Log;
import com.android.tv.common.BaseApplication;
import com.android.tv.common.config.api.RemoteConfig;
import com.android.tv.common.feature.CommonFeatures;
import com.android.tv.common.feature.Feature;
import com.android.tv.common.feature.Model;
import com.android.tv.common.feature.PropertyFeature;
import com.android.tv.common.util.CommonUtils;
import com.android.tv.common.util.LocationUtils;
import java.util.Locale;
/**
* List of {@link Feature} for Tuner.
*
* <p>Remove the {@code Feature} once it is launched.
*/
public class TunerFeatures extends CommonFeatures {
private static final String TAG = "TunerFeatures";
private static final boolean DEBUG = false;
/** Use network tuner if it is available and there is no other tuner types. */
public static final Feature NETWORK_TUNER =
new Feature() {
@Override
public boolean isEnabled(Context context) {
if (!TUNER.isEnabled(context)) {
return false;
}
if (CommonUtils.isDeveloper()) {
// Network tuner will be enabled for developers.
return true;
}
return Locale.US
.getCountry()
.equalsIgnoreCase(LocationUtils.getCurrentCountry(context));
}
};
/**
* USE_SW_CODEC_FOR_SD
*
* <p>Prefer software based codec for SD channels.
*/
public static final Feature USE_SW_CODEC_FOR_SD =
PropertyFeature.create(
"use_sw_codec_for_sd",
false
);
/** Use AC3 software decode. */
public static final Feature AC3_SOFTWARE_DECODE =
new Feature() {
private final String[] SUPPORTED_REGIONS = {};
private Boolean mEnabled;
@Override
public boolean isEnabled(Context context) {
if (mEnabled == null) {
if (mEnabled == null) {
// We will not cache the result of fallback solution.
String country = LocationUtils.getCurrentCountry(context);
for (int i = 0; i < SUPPORTED_REGIONS.length; ++i) {
if (SUPPORTED_REGIONS[i].equalsIgnoreCase(country)) {
return true;
}
}
if (DEBUG) Log.d(TAG, "AC3 flag false after country check");
return false;
}
}
if (DEBUG) Log.d(TAG, "AC3 flag " + mEnabled);
return mEnabled;
}
};
/** Enable Dvb parsers and listeners. */
public static final Feature ENABLE_FILE_DVB = OFF;
private TunerFeatures() {}
}
|