commit 4cb668392ee0433462251afbee109405c6efacc8
author Jean-Michel Trivi <jmtrivi@google.com> Fri May 01 18:34:17 2015 -0700
committer Jean-Michel Trivi <jmtrivi@google.com> Tue May 05 02:04:33 2015 +0000
tree 50e324bd1af8951136ec9b7c4a7538e514490e80
parent 1de1e25cba872bd4c077c2e394f8ca9c70b65856

AudioRecord keeps track of UID

Bug 20832981

Change-Id: If5f3c61fae02d86b9d6fdf411711f854fd56c77d

include/media/AudioRecord.h

diff --git a/include/media/AudioRecord.h b/include/media/AudioRecord.h
index b743c11..4d8bd32 100644
--- a/include/media/AudioRecord.h
+++ b/include/media/AudioRecord.h
@@ -178,6 +178,8 @@
                                     int sessionId = AUDIO_SESSION_ALLOCATE,
                                     transfer_type transferType = TRANSFER_DEFAULT,
                                     audio_input_flags_t flags = AUDIO_INPUT_FLAG_NONE,
+                                    int uid = -1,
+                                    pid_t pid = -1,
                                     const audio_attributes_t* pAttributes = NULL);
 
     /* Terminates the AudioRecord and unregisters it from AudioFlinger.
@@ -214,6 +216,8 @@
                             int sessionId = AUDIO_SESSION_ALLOCATE,
                             transfer_type transferType = TRANSFER_DEFAULT,
                             audio_input_flags_t flags = AUDIO_INPUT_FLAG_NONE,
+                            int uid = -1,
+                            pid_t pid = -1,
                             const audio_attributes_t* pAttributes = NULL);
 
     /* Result of constructing the AudioRecord. This must be checked for successful initialization
@@ -577,6 +581,8 @@
 
     sp<DeathNotifier>       mDeathNotifier;
     uint32_t                mSequence;              // incremented for each new IAudioRecord attempt
+    int                     mClientUid;
+    pid_t                   mClientPid;
     audio_attributes_t      mAttributes;
 
     // For Device Selection API

include/media/IAudioFlinger.h

diff --git a/include/media/IAudioFlinger.h b/include/media/IAudioFlinger.h
index 046345c..3f7fd09 100644
--- a/include/media/IAudioFlinger.h
+++ b/include/media/IAudioFlinger.h
@@ -89,6 +89,7 @@
                                 size_t *pFrameCount,
                                 track_flags_t *flags,
                                 pid_t tid,  // -1 means unused, otherwise must be valid non-0
+                                int clientUid,
                                 int *sessionId,
                                 size_t *notificationFrames,
                                 sp<IMemory>& cblk,