if TRAU frame decoding doesn't work, we don't need to even try to re-encode and just send an idle frame instead

tree: 75d5c770ed1c0ee8e75dd4d97fe26f47f34fc3f3
  1. doc/
  2. tests/
  3. tools/
  4. AUTHORS
  5. configure.in
  6. COPYING
  7. Makefile.am
  8. README