Skip to content
Snippets Groups Projects
user avatar
Svet Ganov authored
If a UID is in an idle state we don't allow recording to protect
user's privacy. If the UID is in an idle state we allow recording
but report empty data (all zeros in the byte array) and once
the process goes in an active state we report the real mic data.
This avoids the race between the app being notified aboout its
lifecycle and the audio system being notified about the state
of a UID.

Test: Added - AudioRecordTest#testRecordNoDataForIdleUids
      Passing - cts-tradefed run cts-dev -m CtsMediaTestCases
              -t android.media.cts.AudioRecordTest

bug:63938985

Change-Id: I8c044e588bac4182efcdc08197925fddf593a717
b9a1e7ba
History
Name Last commit Last update