tree e73d9946f87c27f72eec84d178bb923a55e439f1
parent ac8b6868a34f46c54ca29abc20f627b775bdf9ad
author Ray Essick <essick@google.com> 1507828531 -0700
committer Ray Essick <essick@google.com> 1507835073 -0700

avoid 32-bit integer overflow

change calculation to scale encoder delay and padding when sample rate
changes to use 64-bit math and avoid possible 32-bit overflow.

Bug: 67737022
Test: re-ran affected use case
Change-Id: I6e37341256f3f0e3274ffdd3bad284eaacac25ab