audiopolicy: Implement API for querying A2DP offload formats
Add support in AudioPolicyManager to return supported encoding
formats for A2DP on the primary HAL. Current implementation is
to query prop defined and convert this to a list of audio formats
Bug: 111812273
Test: make
Change-Id: Ic3ea72e19aa4c0bd4c156f62e45e6225f9ce6b11
diff --git a/media/libaudioclient/AudioSystem.cpp b/media/libaudioclient/AudioSystem.cpp
index 0beb65d..4c762ed 100644
--- a/media/libaudioclient/AudioSystem.cpp
+++ b/media/libaudioclient/AudioSystem.cpp
@@ -1337,6 +1337,13 @@
return aps->isHapticPlaybackSupported();
}
+status_t AudioSystem::getHwOffloadEncodingFormatsSupportedForA2DP(
+ std::vector<audio_format_t> *formats)
+{
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == 0) return PERMISSION_DENIED;
+ return aps->getHwOffloadEncodingFormatsSupportedForA2DP(formats);
+}
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