Merge "fix wrong algorithm in WifiPowerPerPacket()" am: 16e1007481 (731918e7) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/os/WifiPowerEstimator.java

+2 −2

Original line number	Diff line number	Diff line
		@@ -38,13 +38,13 @@ public class WifiPowerEstimator extends PowerCalculator {
		}

		/**
		* Return estimated power (in mAs) of sending a byte with the Wi-Fi radio.
		* Return estimated power per Wi-Fi packet in mAh/packet where 1 packet = 2 KB.
		*/
		private static double getWifiPowerPerPacket(PowerProfile profile) {
		final long WIFI_BPS = 1000000; // TODO: Extract average bit rates from system
		final double WIFI_POWER = profile.getAveragePower(PowerProfile.POWER_WIFI_ACTIVE)
		/ 3600;
		return (WIFI_POWER / (((double)WIFI_BPS) / 8 / 2048)) / (60*60);
		return WIFI_POWER / (((double)WIFI_BPS) / 8 / 2048);
		}

		@Override