1/*
2 * Copyright (C) 2015 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#define LOG_TAG "APM::AudioPolicyEngine/Usage"
18
19#include "Usage.h"
20
21namespace android
22{
23namespace audio_policy
24{
25
26status_t Element<audio_usage_t>::setIdentifier(audio_usage_t identifier)
27{
28    if (identifier > AUDIO_USAGE_MAX) {
29        return BAD_VALUE;
30    }
31    mIdentifier = identifier;
32    ALOGD("%s: Usage %s has identifier 0x%X", __FUNCTION__, getName().c_str(), identifier);
33    return NO_ERROR;
34}
35
36template <>
37status_t Element<audio_usage_t>::set<routing_strategy>(routing_strategy strategy)
38{
39    if (strategy >= NUM_STRATEGIES) {
40        return BAD_VALUE;
41    }
42    ALOGD("%s: %d for Usage %s", __FUNCTION__, strategy, getName().c_str());
43    mApplicableStrategy = strategy;
44    return NO_ERROR;
45}
46
47template <>
48routing_strategy Element<audio_usage_t>::get<routing_strategy>() const
49{
50    ALOGD("%s: %d for Usage %s", __FUNCTION__, mApplicableStrategy, getName().c_str());
51    return mApplicableStrategy;
52}
53
54} // namespace audio_policy
55} // namespace android
56
57
58