Unhandled error event

[mikeLspohn]

I'm using a tessel 2 with the first av.Camera example from the README. I have tessel-av installed and the tessel connected, but when I run t2 run camera.js I get this error:

INFO Looking for your Tessel...
INFO Connected to Tessel-02A3753E48EF.
INFO Building project.
INFO Writing project to RAM on Tessel-02A3753E48EF (36.352 kB)...
INFO Deployed.
INFO Running camera.js...
events.js:141
      throw er; // Unhandled 'error' event
      ^

Error: spawn ffmpeg ENOENT
    at exports._errnoException (util.js:870:11)
    at Process.ChildProcess._handle.onexit (internal/child_process.js:178:32)
    at onErrorNT (internal/child_process.js:344:16)
    at nextTickCallbackWith2Args (node.js:442:9)
    at process._tickCallback (node.js:356:17)
    at Function.Module.runMain (module.js:443:11)
    at startup (node.js:139:18)
    at node.js:968:3

I've tried with node 4.0.0, 4.3.1 and 5.0.0 and no luck so far. Any advice?
OSX 10.11.5

[rwaldron]

Please try the latest 0.10.0 and report back—thanks!