1 /*
2 * Copyright (c) 2025 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 "hdrmuxer_sample.h"
18 #define FUZZ_PROJECT_NAME "hdrmuxer_fuzzer"
19 using namespace std;
20 using namespace OHOS;
21 using namespace OHOS::MediaAVCodec;
22 namespace OHOS {
23 const char *HDR_MP4_PATH = "/data/test/media/demuxer_parser_hdr_vivid.mp4";
24
HdrMuxerFuzzTest(const uint8_t * data,size_t size)25 bool HdrMuxerFuzzTest(const uint8_t *data, size_t size)
26 {
27 if (size < sizeof(int64_t)) {
28 return false;
29 }
30 MuxerSample *muxerSample = new MuxerSample();
31 muxerSample->RunHdrMuxer(data, size, HDR_MP4_PATH);
32 delete muxerSample;
33 return true;
34 }
35 } // namespace OHOS
36
37 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)38 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
39 {
40 /* Run your code on data */
41 OHOS::HdrMuxerFuzzTest(data, size);
42 return 0;
43 }
44