commit 8055186913c8d7ac03a653590b0ffb877c2f2aca
author Dean Wheatley <dwhea@dolby.com> Fri Nov 17 01:32:22 2023 +1100
committer Dean Wheatley <dwhea@dolby.com> Fri Nov 17 01:39:47 2023 +1100
tree 98a6b74d25236359e0ada6df28da56aa25e9cdfb
parent e992ba89991229b19906f7308392532ed06851fd

Pass direct flags to r submix IO profile for compressed audio mix

Add IO flags as argument to HwModule setOutputProfile / setInputProfile
and set this appopriately in AudioPolicyManager::registerPolicyMixes.

Change-Id: Icfec02dd2f649b4431014a489ce7ce48cde81cbb

services/audiopolicy/managerdefault/AudioPolicyManager.cpp

diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index e70af52..00f19ba 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -3617,9 +3617,13 @@
             outputConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO;
             inputConfig.channel_mask = AUDIO_CHANNEL_IN_STEREO;
             rSubmixModule->addOutputProfile(address.c_str(), &outputConfig,
-                    AUDIO_DEVICE_OUT_REMOTE_SUBMIX, address);
+                    AUDIO_DEVICE_OUT_REMOTE_SUBMIX, address,
+                    audio_is_linear_pcm(outputConfig.format)
+                        ? AUDIO_OUTPUT_FLAG_NONE : AUDIO_OUTPUT_FLAG_DIRECT);
             rSubmixModule->addInputProfile(address.c_str(), &inputConfig,
-                    AUDIO_DEVICE_IN_REMOTE_SUBMIX, address);
+                    AUDIO_DEVICE_IN_REMOTE_SUBMIX, address,
+                    audio_is_linear_pcm(inputConfig.format)
+                        ? AUDIO_INPUT_FLAG_NONE : AUDIO_INPUT_FLAG_DIRECT);
 
             if ((res = setDeviceConnectionStateInt(deviceTypeToMakeAvailable,
                     AUDIO_POLICY_DEVICE_STATE_AVAILABLE,