On Mon, May 20, 2024 at 10:43 PM Lisa <lisas965...@gmail.com> wrote:
> Thank you for your response. > I am working on an rtsp server that uses V4l2 to get frames from mipi-csi2 > and then it will encode with ffmpeg Apis (C/C++ language). As I said with > the ffmpeg command line it is able to encode 1920x1080@29 fps, so now I > need the similar process with C/C++ to encode 1080p at 30fps. > I run ffmpeg from my c++ program using the traditional fork/exec process. It allows me to use the standard ffmpeg without having to maintain all of the libraries to build it. https://github.com/wcbonner/WimsConstructionCam/blob/239c10034c4c18cded8c247e7deffe881f29705f/wimsconstructioncam.cpp#L1116 Years ago I started developing with the libav libraries and realized that for small projects it was going to be a much larger learning and maintenance curve than I wanted to travel. I've used ffmpeg from c++ in linux as in the previous example, and in windows I've used createprocess with ffmpeg output going to a pipe that I'm reading in my C++ code and sending over tcp. https://github.com/wcbonner/WimTiVoServer/blob/8ac14adbf5da84220d719f00d54686d5504d4db2/WimTiVoServer.cpp#L1352 Wim _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
