Using OpenH264 DLL in C# Project
问题 I'm receiving an H264 stream over UDP. I'd like to decode the stream so I can send frames to OpenCV or whatever. I came across Cisco's open sourced H264 decoder here: https://github.com/cisco/openh264 With a little effort I got the decoder solution to build in Visual Studio 2019 and tested it from the command line with a file I created from the raw UDP datagrams. It works. Now I want to figure out how to use the decoder DLL (welsdec.dll) in a C# project. The last time I did anything serious