This C++ tool can read a tcp stream dump. It will split it into valid H264 video packets and telemetry packets, feed the former into libavcodec to obtain RGB images (which are saved frame-by-frame to the current working directory) and parse the latter according to this documentation.
Also, there are python bindings that use boost::python.
Prerequisites: FFMPEG and its libraries
Just run make
mkdir build
cd build
cmake ..
make
This will create parsestream.so
. Move it to this directory, and
then run python_test.py
to test it.