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