commit 8c7e6dac6f5eb38cef627dab92eac8b38513450c
author Eric Laurent <elaurent@google.com> Tue Apr 21 17:37:00 2015 -0700
committer Eric Laurent <elaurent@google.com> Thu Apr 30 12:43:06 2015 -0700
tree 6aede3a6ac013462a117ffb181d93439525eebeb
parent f62a067a5b21c840c915d36392679346ac0abfd7

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

services/audiopolicy/AudioPolicyInterface.h

diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index 9230750..8523fc5 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -106,6 +106,7 @@
                                         audio_io_handle_t *output,
                                         audio_session_t session,
                                         audio_stream_type_t *stream,
+                                        uid_t uid,
                                         uint32_t samplingRate,
                                         audio_format_t format,
                                         audio_channel_mask_t channelMask,
@@ -129,6 +130,7 @@
     virtual status_t getInputForAttr(const audio_attributes_t *attr,
                                      audio_io_handle_t *input,
                                      audio_session_t session,
+                                     uid_t uid,
                                      uint32_t samplingRate,
                                      audio_format_t format,
                                      audio_channel_mask_t channelMask,
@@ -209,7 +211,7 @@
                                       struct audio_patch *patches,
                                       unsigned int *generation) = 0;
     virtual status_t setAudioPortConfig(const struct audio_port_config *config) = 0;
-    virtual void clearAudioPatches(uid_t uid) = 0;
+    virtual void releaseResourcesForUid(uid_t uid) = 0;
 
     virtual status_t acquireSoundTriggerSession(audio_session_t *session,
                                            audio_io_handle_t *ioHandle,