1 /*
2 * Copyright (c) 2022-2023 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 "codecgetextensionIndex_fuzzer.h"
17 #include "codeccommon_fuzzer.h"
18
19 #include <securec.h>
20
21 namespace OHOS {
22 namespace Codec {
CodecGetExtensionIndex(const uint8_t * data,size_t size)23 bool CodecGetExtensionIndex(const uint8_t *data, size_t size)
24 {
25 uint8_t *rawData = const_cast<uint8_t *>(data);
26 uint32_t *indexType = reinterpret_cast<uint32_t *>(rawData);
27 bool result = Preconditions();
28 if (!result) {
29 HDF_LOGE("%{public}s: Preconditions failed\n", __func__);
30 return false;
31 }
32
33 int32_t ret = g_component->GetExtensionIndex(g_component, "OMX.Topaz.index.param.extended_test", indexType);
34 if (ret != HDF_SUCCESS) {
35 HDF_LOGE("%{public}s: GetExtensionIndex failed, ret is [%{public}x]\n", __func__, ret);
36 }
37
38 result = Destroy();
39 if (!result) {
40 HDF_LOGE("%{public}s: Destroy failed\n", __func__);
41 return false;
42 }
43
44 return true;
45 }
46 } // namespace codec
47 } // namespace OHOS
48
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)49 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
50 {
51 OHOS::Codec::CodecGetExtensionIndex(data, size);
52 return 0;
53 }