好像是录视频的Task
入口
NewDeleteExipresImagesTask
BlockSendImagesToMqTask
ExceptionRoughSortRtmpGetTask
ExceptionRoughSortVideoSendTask
删除过期图片task
RtmpSendImagesToMqTask
Thread
RtmpStreamHandler
获取Rtmp地址（感觉没什么用）
AbstractRtmpStreamImageSendTask
run();getImages();abstract send();
BlockNotWearHardHatReflectiveClothesTask
AbstractBlockImageSendTask
run();sendFile();abstract send();
RtmpNoWearHardHatReflectiveClothesTask
RtmpStream2ImageTask
RealDataCallBackFuncImpl
DeleteExpriesImagesTasks
