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