commit f59db5cb1be38abce4c3c4f553090e527a6d4513
author Atneya Nair <atneya@google.com> Wed May 10 21:37:41 2023 -0700
committer Atneya Nair <atneya@google.com> Thu May 11 17:41:27 2023 +0000
tree e4864df0f7d2e9aa520d6c58c2e17ff6d4e3e744
parent 7370c8442e6649ef398402395e7f8c8eb6121bb9

Correct attribution source for MMAP thread

Ensure that the package name, which is used for listening for appops
below getInputForAttr, is corrected for MMAP threads.

Bug: 268724205
Test: AudioRecordTest
Test: Oboetester MMAP record silenced when backgrounded - 6s
Change-Id: Ia6fc1bff815bbbb2fee8bc1a60569a663a713e4b

services/audioflinger/Threads.cpp

diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 8d0c648..64de99a 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -9985,6 +9985,9 @@
     audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE;
 
     audio_io_handle_t io = mId;
+    AttributionSourceState adjAttributionSource = AudioFlinger::checkAttributionSourcePackage(
+            client.attributionSource);
+
     if (isOutput()) {
         audio_config_t config = AUDIO_CONFIG_INITIALIZER;
         config.sample_rate = mSampleRate;
@@ -10000,7 +10003,7 @@
         ret = AudioSystem::getOutputForAttr(&mAttr, &io,
                                             mSessionId,
                                             &stream,
-                                            client.attributionSource,
+                                            adjAttributionSource,
                                             &config,
                                             flags,
                                             &deviceId,
@@ -10019,7 +10022,7 @@
         ret = AudioSystem::getInputForAttr(&mAttr, &io,
                                               RECORD_RIID_INVALID,
                                               mSessionId,
-                                              client.attributionSource,
+                                              adjAttributionSource,
                                               &config,
                                               AUDIO_INPUT_FLAG_MMAP_NOIRQ,
                                               &deviceId,