commit dfb67b8a87fcad99b8183ae4b5c812c80b977e03
author Dean Wheatley <dwhea@dolby.com> Tue Jan 23 09:36:29 2024 +1100
committer Dean Wheatley <dwhea@dolby.com> Tue Oct 01 15:57:56 2024 +1000
tree d376ccbc79ea4b2d7908ba1ce6b657dcaf2da519
parent b984183e94401677ef82ad5b95489cc441e27431

Propagate AudioFlinger open output flags to audio policy

Returning the output stream flags from audio flinger to audio policy
software output descriptor allows for improved decision making in audio
policy.

Test: lunch aosp_cf_x86_phone-next-eng # Enable HIDL audio HAL
      atest CtsMediaAudioTestCases:android.media.audio.cts.LoopbackPassthroughTest
      => verify through logging that SwAudioOutputDescriptor open flags
         returned as 0x401 (including AUDIO_OUTPUT_FLAG_IEC958_NONAUDIO)
         which is modified from the supplied 0x1 (AUDIO_OUTPUT_FLAG_DIRECT only)
      atest audiopolicy_tests
Bug: 311830316
Change-Id: I212e80779f6fee956d1c55e6c769d89260615e8c

services/audioflinger/PatchPanel.cpp

diff --git a/services/audioflinger/PatchPanel.cpp b/services/audioflinger/PatchPanel.cpp
index 35f17c1..994dd47 100644
--- a/services/audioflinger/PatchPanel.cpp
+++ b/services/audioflinger/PatchPanel.cpp
@@ -268,7 +268,7 @@
                                                             &mixerConfig,
                                                             outputDevice,
                                                             outputDeviceAddress,
-                                                            flags,
+                                                            &flags,
                                                             attributes);
                     ALOGV("mAfPatchPanelCallback->openOutput_l() returned %p", thread.get());
                     if (thread == 0) {