audio policy: session routes continued.

- Clear session routes when client process dies.
- Enforce the route only when the requesting session is active.
- Fix requested route not working if an output mix change is required
(e.g forcing to SPEAKER when the default route is USB or A2DP).
- Make sure all sessions sharing the strategy with a rerouted session
have the same route (needed for volume control consistency)

Change-Id: I0ab347a8fb97e73e2c5965374544c5f4fe509ef1

1 files changed, 1 insertions, 0 deletions

diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp
index 9f5c4c5..ef47afb 100644
--- a/media/libmedia/AudioRecord.cpp
+++ b/media/libmedia/AudioRecord.cpp
@@ -478,6 +478,7 @@ status_t AudioRecord::openRecord_l(size_t epoch)
     audio_io_handle_t input;
     status_t status = AudioSystem::getInputForAttr(&mAttributes, &input,
                                         (audio_session_t)mSessionId,
+                                        IPCThreadState::self()->getCallingUid(),
                                         mSampleRate, mFormat, mChannelMask,
                                         mFlags, mSelectedDeviceId);