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 "codecallocatebuffer_fuzzer.h"
17 #include "codeccommon_fuzzer.h"
18
19 namespace OHOS {
20 namespace Codec {
CodecAllocateBuffer(const uint8_t * data,size_t size)21 bool CodecAllocateBuffer(const uint8_t *data, size_t size)
22 {
23 bool result = Preconditions();
24 if (!result) {
25 HDF_LOGE("%{public}s: Preconditions failed\n", __func__);
26 return false;
27 }
28
29 struct OmxCodecBuffer buffer;
30 FillDataOmxCodecBuffer(&buffer);
31 int32_t ret = g_component->AllocateBuffer(g_component, static_cast<uint32_t >(*data), &buffer);
32 if (ret != HDF_SUCCESS) {
33 HDF_LOGE("%{public}s: AllocateBuffer failed, ret is [%{public}x]\n", __func__, ret);
34 }
35 OsalMemFree(buffer.buffer);
36
37 result = Destroy();
38 if (!result) {
39 HDF_LOGE("%{public}s: Destroy failed\n", __func__);
40 return false;
41 }
42
43 return true;
44 }
45 } // namespace codec
46 } // namespace OHOS
47
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)48 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
49 {
50 OHOS::Codec::CodecAllocateBuffer(data, size);
51 return 0;
52 }