1 /* 2 * Copyright (C) 2024 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 #ifndef VIDEODEC_API11_SAMPLE_H 17 #define VIDEODEC_API11_SAMPLE_H 18 19 #include <atomic> 20 #include <cstdio> 21 #include <fstream> 22 #include <iostream> 23 #include <mutex> 24 #include <queue> 25 #include <string> 26 #include <thread> 27 #include <unistd.h> 28 #include <unordered_map> 29 #include "native_avcodec_videodecoder.h" 30 #include "native_averrors.h" 31 #include "native_avformat.h" 32 #include "native_avbuffer.h" 33 #include "nocopyable.h" 34 #include "securec.h" 35 #include "surface/window.h" 36 #include "iconsumer_surface.h" 37 namespace OHOS { 38 namespace Media { 39 class VDecSignal { 40 public: 41 std::mutex inMutex_; 42 std::mutex outMutex_; 43 std::condition_variable inCond_; 44 std::condition_variable outCond_; 45 std::queue<uint32_t> inIdxQueue_; 46 std::queue<uint32_t> outIdxQueue_; 47 std::queue<OH_AVBuffer *> inBufferQueue_; 48 }; 49 50 class VDecApi11FuzzSample : public NoCopyable { 51 public: 52 VDecApi11FuzzSample() = default; 53 ~VDecApi11FuzzSample(); 54 int32_t RunVideoDec(std::string codeName = ""); 55 const char *inpDir = "/data/test/media/1280_720_30_10Mb.h264"; 56 const char *outDir = "/data/test/media/VDecTest.yuv"; 57 uint32_t defaultWidth = 1920; 58 uint32_t defaultHeight = 1080; 59 uint32_t defaultFrameRate = 30; 60 uint32_t defaultRotation = 0; 61 uint32_t defaultPixelFormat = AV_PIXEL_FORMAT_NV12; 62 uint32_t frameCount_ = 0; 63 int32_t Start(); 64 int32_t Stop(); 65 int32_t Flush(); 66 int32_t Reset(); 67 void SetEOS(OH_AVBuffer *buffer, uint32_t index); 68 void WaitForEOS(); 69 int32_t ConfigureVideoDecoder(); 70 int32_t StartVideoDecoder(); 71 int64_t GetSystemTimeUs(); 72 int32_t CreateVideoDecoder(); 73 int32_t SetVideoDecoderCallback(); 74 int32_t Release(); 75 void InputFuncTest(); 76 void OutputFuncTest(); 77 void ReleaseInFile(); 78 void StopInloop(); 79 int32_t PushData(uint32_t index, OH_AVBuffer *buffer); 80 uint32_t SendData(uint32_t bufferSize, uint32_t index, OH_AVBuffer *buffer); 81 void SetParameter(int32_t data); 82 OH_AVErrCode InputFuncFUZZ(const uint8_t *data, size_t size); 83 void ReleaseSignal(); 84 VDecSignal *signal_; 85 uint32_t errCount = 0; 86 bool isSurfMode = false; 87 bool setParameters = false; 88 OH_AVCodec *vdec_; 89 OHNativeWindow *nativeWindow = nullptr; 90 sptr<Surface> cs = nullptr; 91 sptr<Surface> ps = nullptr; 92 private: 93 std::atomic<bool> isRunning_ { false }; 94 std::unique_ptr<std::ifstream> inFile_; 95 std::unique_ptr<std::thread> inputLoop_; 96 std::unordered_map<uint32_t, OH_AVBuffer *> inBufferMap_; 97 std::unordered_map<uint32_t, OH_AVBuffer *> outBufferMap_; 98 OH_AVCodecCallback cb_; 99 int64_t timeStamp_ { 0 }; 100 int64_t lastRenderedTimeUs_ { 0 }; 101 bool isFirstFrame_ = true; 102 }; 103 } // namespace Media 104 } // namespace OHOS 105 106 void VdecError(OH_AVCodec *codec, int32_t errorCode, void *userData); 107 void VdecFormatChanged(OH_AVCodec *codec, OH_AVFormat *format, void *userData); 108 void VdecInputDataReady(OH_AVCodec *codec, uint32_t index, OH_AVBuffer *buffer, void *userData); 109 void VdecOutputDataReady(OH_AVCodec *codec, uint32_t index, OH_AVBuffer *buffer, void *userData); 110 #endif // VIDEODEC_SAMPLE_H 111