Merge "MediaCodec: don't cache buffers until requested" am: 4f9ab851 am:...

Merge "MediaCodec: don't cache buffers until requested" am: 4f9ab851 am: de5a8def am: 9f1aca43

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2092586



Change-Id: I77b7ac86ba38e2ee112f6a93b4e271804b8da6c2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>