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 "playerseek_fuzzer.h"
17 #include <iostream>
18 #include "string_ex.h"
19 #include "media_errors.h"
20 #include "directory_ex.h"
21 #include "ui/rs_surface_node.h"
22 #include "window_option.h"
23
24 using namespace std;
25 using namespace OHOS;
26 using namespace OHOS::Media;
27
PlayerSeekFuzzer()28 PlayerSeekFuzzer::PlayerSeekFuzzer()
29 {
30 }
31
~PlayerSeekFuzzer()32 PlayerSeekFuzzer::~PlayerSeekFuzzer()
33 {
34 }
35
36 namespace OHOS {
37 namespace Media {
FuzzSeek(uint8_t * data,size_t size)38 bool PlayerSeekFuzzer::FuzzSeek(uint8_t* data, size_t size)
39 {
40 player_ = OHOS::Media::PlayerFactory::CreatePlayer();
41 if (player_ == nullptr) {
42 cout << "player_ is null" << endl;
43 return false;
44 }
45 std::shared_ptr<TestPlayerCallback> cb = std::make_shared<TestPlayerCallback>();
46 int32_t ret = player_->SetPlayerCallback(cb);
47 if (ret != 0) {
48 cout << "SetPlayerCallback fail" << endl;
49 }
50 const string path = "/data/test/media/H264_AAC.mp4";
51 SetFdSource(path);
52 sptr<Surface> producerSurface = nullptr;
53 producerSurface = GetVideoSurface();
54 player_->SetVideoSurface(producerSurface);
55 player_->PrepareAsync();
56 sleep(1);
57 player_->Play();
58 if (size >= sizeof(int32_t)) {
59 int32_t data_ = *reinterpret_cast<int32_t *>(data);
60 player_->Seek(data_, SEEK_NEXT_SYNC);
61 sleep(1);
62 }
63 player_->Release();
64 return true;
65 }
66 }
67
FuzzPlayerSeek(uint8_t * data,size_t size)68 bool FuzzPlayerSeek(uint8_t* data, size_t size)
69 {
70 auto player = std::make_unique<PlayerSeekFuzzer>();
71 if (player == nullptr) {
72 return true;
73 }
74 return player->FuzzSeek(data, size);
75 }
76 }
77
78 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(uint8_t * data,size_t size)79 extern "C" int LLVMFuzzerTestOneInput(uint8_t* data, size_t size)
80 {
81 /* Run your code on data */
82 FuzzPlayerSeek(data, size);
83 return 0;
84 }
85