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_SAMPLE_H 17 #define VIDEODEC_SAMPLE_H 18 19 #include <iostream> 20 #include <cstdio> 21 #include <unistd.h> 22 #include <atomic> 23 #include <fstream> 24 #include <thread> 25 #include <mutex> 26 #include <queue> 27 #include <string> 28 #include <unordered_map> 29 #include "securec.h" 30 #include "native_avcodec_videodecoder.h" 31 #include "nocopyable.h" 32 #include "native_avmemory.h" 33 #include "native_avformat.h" 34 #include "native_averrors.h" 35 #include "surface/window.h" 36 #include "iconsumer_surface.h" 37 38 namespace OHOS { 39 namespace Media { 40 class VDecSignal { 41 public: 42 std::mutex inMutex_; 43 std::mutex outMutex_; 44 std::condition_variable inCond_; 45 std::condition_variable outCond_; 46 std::queue<uint32_t> inIdxQueue_; 47 std::queue<uint32_t> outIdxQueue_; 48 std::queue<OH_AVCodecBufferAttr> attrQueue_; 49 std::queue<OH_AVMemory *> inBufferQueue_; 50 std::queue<OH_AVMemory *> outBufferQueue_; 51 }; 52 53 class VDecNdkSample : public NoCopyable { 54 public: 55 VDecNdkSample() = default; 56 ~VDecNdkSample(); 57 int32_t RunVideoDec_Surface(std::string codeName = ""); 58 int32_t RunVideoDec(std::string codeName = ""); 59 std::string INP_DIR = "/data/test/media/1920_1080_30.h265"; 60 const char *OUT_DIR = "/data/test/media/VDecTest.yuv"; 61 const char *OUT_DIR2 = "/data/test/media/VDecTest2.yuv"; 62 bool SF_OUTPUT = false; 63 uint32_t DEFAULT_WIDTH = 1920; 64 uint32_t DEFAULT_HEIGHT = 1080; 65 uint32_t defualtPixelFormat = AV_PIXEL_FORMAT_NV12; 66 uint32_t REPEAT_CALL_TIME = 10; 67 uint32_t MAX_SURF_NUM = 2; 68 double DEFAULT_FRAME_RATE = 30.0; 69 uint32_t DEFAULT_RANGE_FLAG = 0; 70 bool BEFORE_EOS_INPUT = false; // 0800 测试用例 71 bool BEFORE_EOS_INPUT_INPUT = false; // 0900 测试用例 72 bool AFTER_EOS_DESTORY_CODEC = true; // 1000 测试用例 结束不销毁codec 73 uint32_t REPEAT_START_STOP_BEFORE_EOS = 0; // 1200 测试用例 74 uint32_t REPEAT_START_FLUSH_BEFORE_EOS = 0; // 1300 测试用例 75 uint32_t frameCount_ = 0; 76 uint32_t repeat_time = 0; 77 // 解码输出数据预期 78 bool checkOutPut = true; 79 bool isResChangeStream = false; 80 int32_t stride_ = 0; 81 int32_t sliceHeight_ = 0; 82 int32_t picWidth_ = 0; 83 int32_t picHeight_ = 0; 84 85 int32_t Start(); 86 int32_t Stop(); 87 int32_t Flush(); 88 int32_t Reset(); 89 int32_t state_EOS(); 90 void SetEOS(uint32_t index); 91 void WaitForEOS(); 92 int32_t ConfigureVideoDecoder(); 93 int32_t StartVideoDecoder(); 94 int64_t GetSystemTimeUs(); 95 int32_t CreateVideoDecoder(std::string codeName); 96 int32_t SetVideoDecoderCallback(); 97 void testAPI(); 98 int32_t SwitchSurface(); 99 int32_t RepeatCallSetSurface(); 100 int32_t Release(); 101 int32_t SetParameter(OH_AVFormat *format); 102 void CheckOutputDescription(); 103 void AutoSwitchSurface(); 104 void InputFunc(); 105 int32_t PushData(uint32_t index, OH_AVMemory *buffer); 106 int32_t CheckAndReturnBufferSize(OH_AVMemory *buffer); 107 uint32_t SendData(uint32_t bufferSize, uint32_t index, OH_AVMemory *buffer); 108 void ProcessOutputData(OH_AVMemory *buffer, uint32_t index); 109 void InputFuncTest(); 110 void OutputFuncTest(); 111 void ReleaseSignal(); 112 void CreateSurface(); 113 void ReleaseInFile(); 114 void StopInloop(); 115 void Flush_buffer(); 116 void StopOutloop(); 117 bool IsRender(); 118 bool MdCompare(uint8_t source[]); 119 std::vector<uint8_t> LoadHashFile(); 120 VDecSignal *signal_; 121 uint32_t errCount = 0; 122 uint32_t outCount = 0; 123 int64_t outTimeArray[2000] = {}; 124 bool sleepOnFPS = false; 125 bool repeatRun = false; 126 int64_t decode_count = 0; 127 int64_t start_time = 0; 128 int32_t maxInputSize = 0; 129 int64_t end_time = 0; 130 bool autoSwitchSurface = false; 131 std::atomic<bool> isFlushing_ {false}; 132 int32_t switchSurfaceFlag = 0; 133 std::atomic<bool> isRunning_ { false }; 134 bool inputCallbackFlush = false; 135 bool inputCallbackStop = false; 136 bool outputCallbackFlush = false; 137 bool outputCallbackStop = false; 138 int32_t DecodeSetSurface(); 139 private: 140 std::unique_ptr<std::ifstream> inFile_; 141 std::unique_ptr<std::thread> inputLoop_; 142 std::unique_ptr<std::thread> outputLoop_; 143 std::unordered_map<uint32_t, OH_AVMemory *> inBufferMap_; 144 std::unordered_map<uint32_t, OH_AVMemory *> outBufferMap_; 145 OH_AVCodec *vdec_; 146 OH_AVCodecAsyncCallback cb_; 147 int64_t timeStamp_ { 0}; 148 int64_t lastRenderedTimeUs_ { 0 }; 149 bool isFirstFrame_ = true; 150 OHNativeWindow *nativeWindow[2] = {}; 151 sptr<Surface> cs[2] = {}; 152 sptr<Surface> ps[2] = {}; 153 }; 154 } // namespace Media 155 } // namespace OHOS 156 157 std::vector<std::string> find_files(const std::string& dir_path, const std::string& extension); 158 void VdecError(OH_AVCodec *codec, int32_t errorCode, void *userData); 159 void VdecFormatChanged(OH_AVCodec *codec, OH_AVFormat *format, void *userData); 160 void VdecInputDataReady(OH_AVCodec *codec, uint32_t index, OH_AVMemory *data, void *userData); 161 void VdecOutputDataReady(OH_AVCodec *codec, uint32_t index, OH_AVMemory *data, OH_AVCodecBufferAttr *attr, 162 void *userData); 163 #endif // VIDEODEC_SAMPLE_H 164