Use mp4 as the source stream

Enable HW video decoder and use it to decode video_device.mp4. Currenlty
the end of stream (EOS) has error that causes problems for looping, so
disable looping for now.

Bug: 151393184
Tested: edgetpu_demo --device
Change-Id: I6695014476613d46fd78f3d3cc17edfdc13c75d9
1 file changed
tree: b96d857e5f98dc3e4b0d835512498fd6f4684d6a
  1. debian/
  2. edgetpudemo/
  3. .gitignore
  4. edgetpu_demo