1/*
2 * Copyright 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#define LOG_TAG "WOmxObserver-utils"
18
19#include <vector>
20
21#include <utils/Log.h>
22#include <cutils/native_handle.h>
23#include <binder/Binder.h>
24
25#include <media/omx/1.0/WOmxObserver.h>
26#include <media/omx/1.0/Conversion.h>
27
28namespace android {
29namespace hardware {
30namespace media {
31namespace omx {
32namespace V1_0 {
33namespace utils {
34
35// LWOmxObserver
36LWOmxObserver::LWOmxObserver(sp<IOmxObserver> const& base) : mBase(base) {
37}
38
39void LWOmxObserver::onMessages(std::list<omx_message> const& lMessages) {
40    hidl_vec<Message> tMessages;
41    std::vector<native_handle_t*> handles(lMessages.size());
42    tMessages.resize(lMessages.size());
43    size_t i = 0;
44    for (auto const& message : lMessages) {
45        wrapAs(&tMessages[i], &handles[i], message);
46        ++i;
47    }
48    auto transResult = mBase->onMessages(tMessages);
49    if (!transResult.isOk()) {
50        ALOGE("LWOmxObserver::onMessages - Transaction failed");
51    }
52    for (auto& handle : handles) {
53        native_handle_close(handle);
54        native_handle_delete(handle);
55    }
56}
57
58// TWOmxObserver
59TWOmxObserver::TWOmxObserver(sp<IOMXObserver> const& base) : mBase(base) {
60}
61
62Return<void> TWOmxObserver::onMessages(const hidl_vec<Message>& tMessages) {
63    std::list<omx_message> lMessages;
64    for (size_t i = 0; i < tMessages.size(); ++i) {
65        lMessages.push_back(omx_message{});
66        convertTo(&lMessages.back(), tMessages[i]);
67    }
68    mBase->onMessages(lMessages);
69    return Return<void>();
70}
71
72}  // namespace utils
73}  // namespace V1_0
74}  // namespace omx
75}  // namespace media
76}  // namespace hardware
77}  // namespace android
78