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| author | Svet Ganov <svetoslavganov@google.com> | 2017-11-22 18:49:32 -0800 |
|---|---|---|
| committer | Svet Ganov <svetoslavganov@google.com> | 2017-11-22 20:59:14 -0800 |
| commit | 14ab967eddc1cb2790765564152c250ecf05bcb6 (patch) | |
| tree | 33f3258e5ba266a04c835ae82c7fdf113f1ee9ef /rs/java/android/renderscript/ProgramFragmentFixedFunction.java | |
| parent | a98bd9989e88896c2caf945bf52c9164587bffc3 (diff) | |
Don't record audio if UID is idle - core framework
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: I15264c5c4b47813ca60280bce30b22b8b1f87eab
Diffstat (limited to 'rs/java/android/renderscript/ProgramFragmentFixedFunction.java')
0 files changed, 0 insertions, 0 deletions