1 /* 2 * Copyright (C) 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 #ifndef VIDEOENC_NDK_SAMPLE_H 17 #define VIDEOENC_NDK_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_videoencoder.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 "media_description.h" 37 #include "av_common.h" 38 #include "external_window.h" 39 #include "native_buffer_inner.h" 40 namespace OHOS { 41 namespace Media { 42 class VEncSignal { 43 public: 44 std::mutex inMutex_; 45 std::mutex outMutex_; 46 std::condition_variable inCond_; 47 std::condition_variable outCond_; 48 std::queue<uint32_t> inIdxQueue_; 49 std::queue<uint32_t> outIdxQueue_; 50 std::queue<OH_AVCodecBufferAttr> attrQueue_; 51 std::queue<OH_AVMemory *> inBufferQueue_; 52 std::queue<OH_AVMemory *> outBufferQueue_; 53 }; 54 55 class VEncNdkSample : public NoCopyable { 56 public: 57 VEncNdkSample() = default; 58 ~VEncNdkSample(); 59 const char *INP_DIR = "/data/test/media/1280_720_nv.yuv"; 60 const char *OUT_DIR = "/data/test/media/VEncTest.h264"; 61 uint32_t DEFAULT_WIDTH = 1280; 62 uint32_t DEFAULT_HEIGHT = 720; 63 uint32_t DEFAULT_BITRATE = 5000000; 64 uint32_t DEFAULT_QUALITY = 30; 65 double DEFAULT_FRAME_RATE = 30.0; 66 uint32_t DEFAULT_FUZZ_TIME = 30; 67 uint32_t DEFAULT_BITRATE_MODE = CBR; 68 OH_AVPixelFormat DEFAULT_PIX_FMT = AV_PIXEL_FORMAT_NV12; 69 uint32_t DEFAULT_KEY_FRAME_INTERVAL = 1000; 70 uint32_t repeat_time = 0; 71 int32_t CreateVideoEncoder(const char *codecName); 72 int32_t ConfigureVideoEncoder(); 73 int32_t ConfigureVideoEncoder_Temporal(int32_t temporal_gop_size); 74 int32_t ConfigureVideoEncoder_fuzz(int32_t data); 75 int32_t SetVideoEncoderCallback(); 76 int32_t CreateSurface(); 77 int32_t StartVideoEncoder(); 78 int32_t SetParameter(OH_AVFormat *format); 79 void SetForceIDR(); 80 void GetStride(); 81 void testApi(); 82 void WaitForEOS(); 83 int32_t OpenFile(); 84 uint32_t ReturnZeroIfEOS(uint32_t expectedSize); 85 int64_t GetSystemTimeUs(); 86 int32_t Start(); 87 int32_t Flush(); 88 int32_t Reset(); 89 int32_t Stop(); 90 int32_t Release(); 91 void Flush_buffer(); 92 void AutoSwitchParam(); 93 void RepeatStartBeforeEOS(); 94 bool RandomEOS(uint32_t index); 95 void SetEOS(uint32_t index); 96 int32_t PushData(OH_AVMemory *buffer, uint32_t index, int32_t &result); 97 void InputDataNormal(bool &runningFlag, uint32_t index, OH_AVMemory *buffer); 98 void InputDataFuzz(bool &runningFlag, uint32_t index); 99 int32_t CheckResult(bool isRandomEosSuccess, int32_t pushResult); 100 void InputFunc(); 101 int32_t state_EOS(); 102 void InputFuncSurface(); 103 uint32_t ReadOneFrameYUV420SP(uint8_t *dst); 104 void ReadOneFrameRGBA8888(uint8_t *dst); 105 int32_t CheckAttrFlag(OH_AVCodecBufferAttr attr); 106 void OutputFuncFail(); 107 void OutputFunc(); 108 uint32_t FlushSurf(OHNativeWindowBuffer *ohNativeWindowBuffer, OH_NativeBuffer *nativeBuffer); 109 void ReleaseSignal(); 110 void ReleaseInFile(); 111 void StopInloop(); 112 void StopOutloop(); 113 114 VEncSignal *signal_; 115 uint32_t errCount = 0; 116 bool enableForceIDR = false; 117 uint32_t outCount = 0; 118 uint32_t frameCount = 0; 119 uint32_t switchParamsTimeSec = 3; 120 bool sleepOnFPS = false; 121 bool SURF_INPUT = false; 122 bool enableAutoSwitchParam = false; 123 bool needResetBitrate = false; 124 bool needResetFrameRate = false; 125 bool needResetQP = false; 126 bool repeatRun = false; 127 bool showLog = false; 128 bool fuzzMode = false; 129 bool inputCallbackFlush = false; 130 bool inputCallbackStop = false; 131 bool outputCallbackFlush = false; 132 bool outputCallbackStop = false; 133 int64_t encode_count = 0; 134 bool enable_random_eos = false; 135 uint32_t REPEAT_START_STOP_BEFORE_EOS = 0; // 1200 测试用例 136 uint32_t REPEAT_START_FLUSH_BEFORE_EOS = 0; // 1300 测试用例 137 int64_t start_time = 0; 138 int64_t end_time = 0; 139 uint32_t randomEos = 0; 140 bool TEMPORAL_CONFIG = false; 141 bool TEMPORAL_ENABLE = false; 142 bool TEMPORAL_JUMP_MODE = false; 143 bool TEMPORAL_DEFAULT = false; 144 145 std::atomic<bool> isRunning_ { false }; 146 private: 147 std::unique_ptr<std::ifstream> inFile_; 148 std::unique_ptr<std::thread> inputLoop_; 149 std::unique_ptr<std::thread> outputLoop_; 150 std::unordered_map<uint32_t, OH_AVMemory *> inBufferMap_; 151 std::unordered_map<uint32_t, OH_AVMemory *> outBufferMap_; 152 OH_AVCodec *venc_; 153 OH_AVCodecAsyncCallback cb_; 154 int64_t timeStamp_ { 0 }; 155 int64_t lastRenderedTimeUs_ { 0 }; 156 bool isFirstFrame_ = true; 157 OHNativeWindow *nativeWindow; 158 int stride_; 159 static constexpr uint32_t SAMPLE_RATIO = 2; 160 }; 161 } // namespace Media 162 } // namespace OHOS 163 164 #endif // VIDEODEC_NDK_SAMPLE_H 165