commit b16194d50f62eee1f4da85552a8ae4661665ada9
author Jayant Chowdhary <jchowdhary@google.com> Fri Apr 19 16:04:01 2019 -0700
committer Jayant Chowdhary <jchowdhary@google.com> Wed Apr 24 13:31:23 2019 -0700
tree eeca3ec9a0eb19f932aa51bbecfcd2c181ff7336
parent 48601f013a60c916187591e6e05dfaf76a87b698

camera2 vndk: Add ACameraMananger_getTagFromName.

In some situations, clients of the vndk might need to be able to query
tags at runtime, based on tag names. For example, when client hals are
de-coupled from the camera HAL.

Bug: 131093919

Test: AImageReaderVendorTest
Test: Modify AImageReaderVendorTest to retrieve vendor tags given their
      names, using ACameraMetadata_getTagFromName

Change-Id: I1cdec5b154037185e99d29be2c6890e4fdc4a32a
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>