audio policy: set track spatialization state from audio policy manager.
When an audio track is created, AudioPolicyManager.getOutputForAttr()
will return if it is actually being spatialized. This will allow removing
the duplicated logic in audio flinger to tell if a track is spatialized and
also to only enable the spatializer effect if spatialized tracks are active
and connected to the spatializer mixer.
Bug: 227740874
Test: music and spatial audio playback regression
Change-Id: If75c8ad06afdf3b47e3cc5d30c777af22d6fc35e
diff --git a/media/libaudioclient/AudioSystem.cpp b/media/libaudioclient/AudioSystem.cpp
index a7b10b2..9a7b9c1 100644
--- a/media/libaudioclient/AudioSystem.cpp
+++ b/media/libaudioclient/AudioSystem.cpp
@@ -959,7 +959,8 @@
audio_output_flags_t flags,
audio_port_handle_t* selectedDeviceId,
audio_port_handle_t* portId,
- std::vector<audio_io_handle_t>* secondaryOutputs) {
+ std::vector<audio_io_handle_t>* secondaryOutputs,
+ bool *isSpatialized) {
if (attr == nullptr) {
ALOGE("%s NULL audio attributes", __func__);
return BAD_VALUE;
@@ -1012,6 +1013,7 @@
*portId = VALUE_OR_RETURN_STATUS(aidl2legacy_int32_t_audio_port_handle_t(responseAidl.portId));
*secondaryOutputs = VALUE_OR_RETURN_STATUS(convertContainer<std::vector<audio_io_handle_t>>(
responseAidl.secondaryOutputs, aidl2legacy_int32_t_audio_io_handle_t));
+ *isSpatialized = responseAidl.isSpatialized;
return OK;
}