hostsidetests/securitybulletin/securityPatch/CVE-2015-6616-2/poc.cpp

/**
 * Copyright (C) 2020 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.
 */
#include <sys/types.h>
#include <include/MPEG4Extractor.h>
#include <media/stagefright/MetaData.h>
#include "FileSource.h"

using namespace android;

int main(int argc, char **argv) {
    if (argc < 2) {
        return EXIT_FAILURE;
    }

    sp < DataSource > dataSource = new FileSource(argv[1]);
    if (dataSource == nullptr) {
        return EXIT_FAILURE;
    }

    MPEG4Extractor *ret = new MPEG4Extractor(dataSource.get());
    if (ret == nullptr) {
        return EXIT_FAILURE;
    }

    sp < MetaData > metaData = new MetaData;
    metaData->setInt32(kKeyWantsNALFragments, 1);

    sp < IMediaSource > source = ret->getTrack(0);
    if (source == nullptr) {
        return EXIT_FAILURE;
    }

    status_t retValue = source->start(metaData.get());
    if(retValue != OK) {
        return EXIT_FAILURE;
    }

    MediaBuffer *buffer;
    source->read(&buffer,nullptr);

    return EXIT_SUCCESS;
}