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 <atomic>
16 #include <iostream>
17 #include <fstream>
18 #include <queue>
19 #include <string>
20 #include <thread>
21 #include "audio_decoder_demo.h"
22 #define FUZZ_PROJECT_NAME "audiodecoder_fuzzer"
23
24 using namespace std;
25 using namespace OHOS::MediaAVCodec;
26 using namespace OHOS;
27 using namespace OHOS::MediaAVCodec::AudioBufferDemo;
28
29 namespace OHOS {
30
AudioDecoderFuzzTest(const uint8_t * data,size_t size)31 bool AudioDecoderFuzzTest(const uint8_t *data, size_t size)
32 {
33 if (size < sizeof(int64_t)) {
34 return false;
35 }
36 // FUZZ OH_AudioCodec_CreateByMime
37 std::string codecdata(reinterpret_cast<const char*>(data), size);
38 OH_AVCodec *source = OH_AudioCodec_CreateByMime(codecdata.c_str(), true);
39 if (source) {
40 OH_AudioCodec_Destroy(source);
41 }
42 OH_AVCodec *sourcename = OH_AudioCodec_CreateByName(codecdata.c_str());
43 if (sourcename) {
44 OH_AudioCodec_Destroy(sourcename);
45 }
46 return true;
47 }
48 }
49
50 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)51 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
52 {
53 /* Run your code on data */
54 OHOS::AudioDecoderFuzzTest(data, size);
55 return 0;
56 }