1 /*
2 * Copyright (c) 2022 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 "audioselectscenecapturescene_fuzzer.h"
17 #include "audio_hdi_fuzzer_common.h"
18
19 using namespace OHOS::Audio;
20 namespace OHOS {
21 namespace Audio {
AudioSelectSceneCaptureSceneFuzzTest(const uint8_t * data,size_t size)22 bool AudioSelectSceneCaptureSceneFuzzTest(const uint8_t *data, size_t size)
23 {
24 bool result = false;
25 TestAudioManager *selSceneCapManager = nullptr;
26 struct AudioAdapter *selSceneCapAdapter = nullptr;
27 struct AudioCapture *selSceneCapCapture = nullptr;
28 int32_t ret = AudioGetManagerCreateCapture(selSceneCapManager, &selSceneCapAdapter, &selSceneCapCapture);
29 if (ret < 0 || selSceneCapAdapter == nullptr ||
30 selSceneCapCapture == nullptr || selSceneCapManager == nullptr) {
31 HDF_LOGE("%{public}s: AudioGetManagerCreateCapture failed \n", __func__);
32 return false;
33 }
34
35 struct AudioSceneDescriptor sceneFuzzDesc = {};
36 int32_t copySize = sizeof(sceneFuzzDesc) > size ? size : sizeof(sceneFuzzDesc);
37 if (memcpy_s((void *)&sceneFuzzDesc, sizeof(sceneFuzzDesc), data, copySize) != 0) {
38 return false;
39 }
40 ret = selSceneCapCapture->scene.SelectScene(selSceneCapCapture, &sceneFuzzDesc);
41 if (ret == HDF_SUCCESS) {
42 result = true;
43 }
44 selSceneCapAdapter->DestroyCapture(selSceneCapAdapter, selSceneCapCapture);
45 selSceneCapManager->UnloadAdapter(selSceneCapManager, selSceneCapAdapter);
46 return result;
47 }
48 }
49 }
50
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)51 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
52 {
53 OHOS::Audio::AudioSelectSceneCaptureSceneFuzzTest(data, size);
54 return 0;
55 }