Merge "CCodec: request initial input buffers after start complete callback"...

Merge "CCodec: request initial input buffers after start complete callback" into tm-dev am: a9c6db92 am: f9815b02 am: 0b6ffd12

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/18247742



Change-Id: I506301a2a9b93993fd059465a6647e84abb9b5d0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>