codecs: send metadata to the host side am: 6a66f6ae87

Original change: https://googleplex-android-review.googlesource.com/c/device/generic/goldfish-opengl/+/19480009

Change-Id: I52d2b4d1f9cec0e1a0a8cdbcec90b9735f96bba5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>