1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #include <cstddef>
16 #include <cstdint>
17 #include <fuzzer/FuzzedDataProvider.h>
18 #include "hevcserverdec_sample.h"
19 using namespace std;
20 using namespace OHOS;
21 using namespace OHOS::Media;
22 using namespace OHOS::MediaAVCodec;
23 #define FUZZ_PROJECT_NAME "hevcswdecoderconfigure_fuzzer"
24 const size_t EXPECT_SIZE = 6;
25 namespace OHOS {
HevcSwdecoderConfigureFuzzTest(const uint8_t * data,size_t size)26 bool HevcSwdecoderConfigureFuzzTest(const uint8_t *data, size_t size)
27 {
28 if (size < EXPECT_SIZE) {
29 return false;
30 }
31 FuzzedDataProvider fdp(data, size);
32 bool result = false;
33 VDecServerSample *vDecSample = new VDecServerSample();
34 vDecSample->kWidth = fdp.ConsumeIntegral<int32_t>();
35 vDecSample->kHeight = fdp.ConsumeIntegral<int32_t>();
36 vDecSample->kFormat = fdp.ConsumeIntegral<int32_t>();
37 vDecSample->kRotation = fdp.ConsumeIntegral<int32_t>();
38 vDecSample->kFormatRate = fdp.ConsumeIntegral<int32_t>();
39 vDecSample->RunVideoServerDecoder();
40 vDecSample->WaitForEos();
41
42 delete vDecSample;
43 return result;
44 }
45 } // namespace OHOS
46
47 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)48 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
49 {
50 /* Run your code on data */
51 OHOS::HevcSwdecoderConfigureFuzzTest(data, size);
52 return 0;
53 }
54