1 /*
2 * Copyright (c) 2021 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 "audio_hdi_fuzzer_common.h"
17
18 using namespace HMOS::Audio;
19
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)20 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
21 {
22 TestAudioManager *manager = nullptr;
23 struct AudioAdapter *adapter = nullptr;
24 struct AudioRender *render = nullptr;
25 int32_t ret = AudioGetManagerCreateStartRender(manager, &adapter, &render);
26 if (ret < 0 || adapter == nullptr || render == nullptr || manager == nullptr) {
27 return ret;
28 }
29 float speed = 0;
30 uint8_t *dataFuzz = const_cast<uint8_t *>(data);
31 struct AudioRender *renderFuzz = reinterpret_cast<struct AudioRender *>(dataFuzz);
32 render->GetRenderSpeed(renderFuzz, &speed);
33
34 render->control.Stop((AudioHandle)render);
35 adapter->DestroyRender(adapter, render);
36 manager->UnloadAdapter(manager, adapter);
37 render = nullptr;
38 return 0;
39 }
40