arnoldfychen / hard_decode_trt

Yolov5 inference on NVDec hardware decoder

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

硬件解码配合TensorRT

  • 配置tensorRT一样的环境
  • 增加NVDEC和ffmpeg的配置
  • make yolo -j64
    • Yolo和硬件解码直接对接
  • make demuxer -j64
    • 仅仅解封装得到h264的包,并分析是什么帧
  • make hard_decode -j64
    • 硬件解码测试
  • 软解码和硬解码,分别消耗cpu和gpu资源。在多路,大分辨率下体现明显
  • 硬件解码和推理可以允许跨显卡
  • 理解并善于利用的时候,他才可能发挥最大的效果

About

Yolov5 inference on NVDec hardware decoder


Languages

Language:C++ 96.2%Language:C 2.5%Language:Cuda 1.1%Language:Makefile 0.1%Language:CMake 0.1%Language:Shell 0.0%