commit 5ada82ee2511a31c6846c67e455ffb2c9989b623
author Eric Laurent <elaurent@google.com> Thu Aug 29 17:53:54 2019 -0700
committer Eric Laurent <elaurent@google.com> Fri Aug 30 18:07:18 2019 -0700
tree 38845fc352b781bb00cfe7bf56cf1cfc23c2af37
parent dba03231c2fb2c54c8a7b313786c7bc7d3471908

audio policy: allow silencing capture per port

Add the possibility to silence a particular AudioRecord
client rather than silencing all clients sharing the same UID.

Test: AudioRecordTest#testRecordNoDataForIdleUids

Change-Id: Ic472045cd45c7222ca3a88ccf131435fd1e26475

services/audioflinger/Threads.h

diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h
index 87bebf3..6a9c0e7 100644
--- a/services/audioflinger/Threads.h
+++ b/services/audioflinger/Threads.h
@@ -1616,7 +1616,7 @@
             void        checkBtNrec();
 
             // Sets the UID records silence
-            void        setRecordSilenced(uid_t uid, bool silenced);
+            void        setRecordSilenced(audio_port_handle_t portId, bool silenced);
 
             status_t    getActiveMicrophones(std::vector<media::MicrophoneInfo>* activeMicrophones);
 
@@ -1785,7 +1785,8 @@
     virtual     void        invalidateTracks(audio_stream_type_t streamType __unused) {}
 
                 // Sets the UID records silence
-    virtual     void        setRecordSilenced(uid_t uid __unused, bool silenced __unused) {}
+    virtual     void        setRecordSilenced(audio_port_handle_t portId __unused,
+                                              bool silenced __unused) {}
 
  protected:
                 void        dumpInternals_l(int fd, const Vector<String16>& args) override;
@@ -1872,7 +1873,8 @@
 
                 void           updateMetadata_l() override;
                 void           processVolume_l() override;
-                void           setRecordSilenced(uid_t uid, bool silenced) override;
+                void           setRecordSilenced(audio_port_handle_t portId,
+                                                 bool silenced) override;
 
     virtual     void           toAudioPortConfig(struct audio_port_config *config);