I'm not sure what changed, but basically I purged ffmpeg and libsdl2-dev and the `make` in the root of the repo. Then I installed libsdl2 and ffmpeg and `make talk-llama`.

It's quite slow on 4 core i7-8550U and 16 GB of RAM.

basically, in the root of the repo:

$ sudo apt purge ffmpeg $ make clean $ git pull $ make $ sudo apt install libsdl2-dev $ make talk-llama $ ./talk-llama -mw ./models/ggml-small.en.bin -ml ../llama.cpp/models/llama-2-13b.Q4_0.gguf -p "t0mk" -t 8\n\n

HTH