FFmpeg encodes the video in H.264 codec and FLV (Flash Video) container format. The code reads the FLV encoded data from FFmpeg stdout PIPE, the AVC NAL units are extracted and converted from AVCC to ...

Learn the ways of named pipes will certainly up your Linux-Fu, so let’s jump in! Quick Example: Building a Logging Script. ... Another nuance is that the pipe sort of looks like a file.

If all file descriptors referring to the write end of a pipe have been closed, then an attempt to read(2) from the pipe will see end- of-file (read(2) will return 0). If all file descriptors referring ...