Add a camera metadata structure and utility methods

Change-Id: I320cc33f31ebd8ce183572a447df8fae691eec0d
8 files changed
tree: 1ceb3653599a7b434c3be127680d9dd8af1b1103
  1. audio_effects/
  2. audio_utils/
  3. camera/
  4. mca/
  5. wilhelm/
  6. CleanSpec.mk