A stand-alone application to provide a graphical view of a ffmpeg compressed stream - as provided by the ffmpegServer module.
This application uses some 3rd party libraries:
How to build
First ensure that you have the above 3rd party libraries installed. The Qt4 installation must be in your path and an EPICS environment (particularly the EPICS_BASE variable) must also be defined in the environment.
Set the FFMPEG_PREFIX environment variable to point to the installation directory of your ffmpeg library. Then build using qmake, make, make install.
Set the TARGET_PREFIX environment variable to point to the desired target installation directory
export TARGET_PREFIX=../install/ export FFMPEG_PREFIX=/path/to/ffmpeg/installation/ qmake make make install