1 /*
2 * Copyright (c) 2023 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 "native_avcodec_videodecoder.h"
18 #include "native_averrors.h"
19 #include "native_avcodec_base.h"
20 #include "videodec_sample.h"
21 using namespace std;
22 using namespace OHOS;
23 using namespace OHOS::Media;
24 #define FUZZ_PROJECT_NAME "swdecoderconfigure_fuzzer"
25
26 namespace OHOS {
SwdecoderConfigureFuzzTest(const uint8_t * data,size_t size)27 bool SwdecoderConfigureFuzzTest(const uint8_t *data, size_t size)
28 {
29 if (size < sizeof(int32_t)) {
30 return false;
31 }
32 bool result = false;
33 int32_t data_ = *reinterpret_cast<const int32_t *>(data);
34 VDecFuzzSample *vDecSample = new VDecFuzzSample();
35 vDecSample->inpDir = "/data/test/media/1280_720_30_10Mb.h264";
36 vDecSample->defaultWidth = data_;
37 vDecSample->defaultHeight = data_;
38 vDecSample->defaultFrameRate = data_;
39 vDecSample->defaultRotation = data_;
40 vDecSample->defaultPixelFormat = data_;
41 vDecSample->CreateVideoDecoder("OH.Media.Codec.Decoder.Video.AVC");
42 vDecSample->ConfigureVideoDecoder();
43 vDecSample->SetVideoDecoderCallback();
44 vDecSample->StartVideoDecoder();
45 vDecSample->WaitForEOS();
46 vDecSample->Release();
47 delete vDecSample;
48 return result;
49 }
50 } // namespace OHOS
51
52 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)53 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
54 {
55 /* Run your code on data */
56 OHOS::SwdecoderConfigureFuzzTest(data, size);
57 return 0;
58 }
59