Merge "Adding tracing to VoteStorage updates" into udc-qpr-dev (8fe29b6e) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/display/mode/VotesStorage.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package com.android.server.display.mode;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.os.Trace;
		import android.util.Slog;
		import android.util.SparseArray;

		@@ -104,6 +105,9 @@ class VotesStorage {
		votes.remove(priority);
		}
		}
		Trace.traceCounter(Trace.TRACE_TAG_POWER,
		TAG + "." + displayId + ":" + Vote.priorityToString(priority),
		getMaxPhysicalRefreshRate(vote));
		if (mLoggingEnabled) {
		Slog.i(TAG, "Updated votes for display=" + displayId + " votes=" + votes);
		}
		@@ -146,6 +150,15 @@ class VotesStorage {
		}
		}

		private int getMaxPhysicalRefreshRate(@Nullable Vote vote) {
		if (vote == null) {
		return -1;
		} else if (vote.refreshRateRanges.physical.max == Float.POSITIVE_INFINITY) {
		return 1000; // for visualisation, otherwise e.g. -1 -> 60 will be unnoticeable
		}
		return (int) vote.refreshRateRanges.physical.max;
		}

		interface Listener {
		void onChanged();
		}