1/*
2 * Copyright (C) 2016 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#include <media/EffectsFactoryApi.h>
18
19#include "EffectHalLocal.h"
20#include "EffectsFactoryHalLocal.h"
21
22namespace android {
23
24// static
25sp<EffectsFactoryHalInterface> EffectsFactoryHalInterface::create() {
26    return new EffectsFactoryHalLocal();
27}
28
29// static
30bool EffectsFactoryHalInterface::isNullUuid(const effect_uuid_t *pEffectUuid) {
31    return EffectIsNullUuid(pEffectUuid);
32}
33
34status_t EffectsFactoryHalLocal::queryNumberEffects(uint32_t *pNumEffects) {
35    return EffectQueryNumberEffects(pNumEffects);
36}
37
38status_t EffectsFactoryHalLocal::getDescriptor(
39        uint32_t index, effect_descriptor_t *pDescriptor) {
40    return EffectQueryEffect(index, pDescriptor);
41}
42
43status_t EffectsFactoryHalLocal::getDescriptor(
44        const effect_uuid_t *pEffectUuid, effect_descriptor_t *pDescriptor) {
45    return EffectGetDescriptor(pEffectUuid, pDescriptor);
46}
47
48status_t EffectsFactoryHalLocal::createEffect(
49        const effect_uuid_t *pEffectUuid, int32_t sessionId, int32_t ioId,
50        sp<EffectHalInterface> *effect) {
51    effect_handle_t handle;
52    int result = EffectCreate(pEffectUuid, sessionId, ioId, &handle);
53    if (result == 0) {
54        *effect = new EffectHalLocal(handle);
55    }
56    return result;
57}
58
59status_t EffectsFactoryHalLocal::dumpEffects(int fd) {
60    return EffectDumpEffects(fd);
61}
62
63} // namespace android
64