tree 80267f34ea7a97e4394c4a4df95973109800fd03
parent 50d580e56afa741cf4d37ac73099af0a3f8de3f8
author Andy Hung <hunga@google.com> 1581965598 -0800
committer Andy Hung <hunga@google.com> 1582079908 -0800

Audio metadata: Refinements and clarifications

Increase bit-width for type index and container size.

For the parceling:
1) Add recursive container support for vector and map.
2) Add simple struct support through reflection
by structured binding.

Add documentation for byte string formats.

Test: atest metadata_tests
Change-Id: If0916a5431709c5edce63198b9f7b13d4b82cbbb