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 "audiocheckscenecapabilityrender_fuzzer.h"
17 #include "audio_hdi_fuzzer_common.h"
18
19 using namespace OHOS::Audio;
20 namespace OHOS {
21 namespace Audio {
AudioCheckSceneCapabilityRenderFuzzTest(const uint8_t * data,size_t size)22 bool AudioCheckSceneCapabilityRenderFuzzTest(const uint8_t *data, size_t size)
23 {
24 bool result = false;
25 bool supported = false;
26 struct AudioSceneDescriptor scenes = {};
27 scenes.scene.id = 0;
28 TestAudioManager *capFuzzManager = nullptr;
29 struct AudioAdapter *capFuzzAdapter = nullptr;
30 struct AudioRender *capFuzzRender = nullptr;
31 int32_t ret = AudioGetManagerCreateRender(capFuzzManager, &capFuzzAdapter, &capFuzzRender);
32 if (ret < 0 || capFuzzAdapter == nullptr || capFuzzRender == nullptr || capFuzzManager == nullptr) {
33 HDF_LOGE("%{public}s: AudioGetManagerCreateRender failed \n", __func__);
34 return false;
35 }
36
37 struct AudioRender *handle = reinterpret_cast<struct AudioRender *>(const_cast<uint8_t *>(data));
38 ret = capFuzzRender->scene.CheckSceneCapability(handle, &scenes, &supported);
39 if (ret == HDF_SUCCESS) {
40 result = true;
41 }
42 capFuzzAdapter->DestroyRender(capFuzzAdapter, capFuzzRender);
43 capFuzzManager->UnloadAdapter(capFuzzManager, capFuzzAdapter);
44
45 return result;
46 }
47 }
48 }
49
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)50 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
51 {
52 OHOS::Audio::AudioCheckSceneCapabilityRenderFuzzTest(data, size);
53 return 0;
54 }