policy_hal: Reject offload path for AV streaming usecase
-Currently offload path is being used for AV streaming usecase.
-This sometime results in framedrop/glitch as video rendering
is getting delayed due to delay in filling audio compress buffer.
-Disable compress offload for AV streaming usecase. With AV streaming
usecase will be via PCM offload path.
Change-Id: I799ee43f17975b33e37b94e222c4ce41f36bbc96
diff --git a/policy_hal/AudioPolicyManager.cpp b/policy_hal/AudioPolicyManager.cpp
index 5de5373..f4c0722 100755
--- a/policy_hal/AudioPolicyManager.cpp
+++ b/policy_hal/AudioPolicyManager.cpp
@@ -406,6 +406,14 @@
ALOGV("isOffloadSupported: has_video == true, returning false");
return false;
}
+
+ const bool allowOffloadStreamingWithVideo = property_get_bool("av.streaming.offload.enable",
+ false /*default value*/);
+ if(offloadInfo.has_video && offloadInfo.is_streaming && !allowOffloadStreamingWithVideo) {
+ ALOGW("offload disabled by av.streaming.offload.enable = %s ", propValue );
+ return false;
+ }
+
}
//If duration is less than minimum value defined in property, return false