Merge "CCodecConfig: round frame rate instead of truncating to increase the accuracy" am: ce46680753 am: 75a9e05dad am: 9b288a09ac

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2352347

Change-Id: If0178d6a12386dbf14c10c0431868ab1fe42b558
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>