Change default bandwidth fraction in AdaptiveTrackSelection.

A reduced fraction of 0.7 was shown to better balance the rebuffer/quality
trade-off.

PiperOrigin-RevId: 270670465
This commit is contained in:
tonihei 2019-09-23 15:15:41 +01:00 committed by Oliver Woodman
parent 5695bae9d8
commit c8ea831a1e

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@ -285,7 +285,7 @@ public class AdaptiveTrackSelection extends BaseTrackSelection {
public static final int DEFAULT_MIN_DURATION_FOR_QUALITY_INCREASE_MS = 10000;
public static final int DEFAULT_MAX_DURATION_FOR_QUALITY_DECREASE_MS = 25000;
public static final int DEFAULT_MIN_DURATION_TO_RETAIN_AFTER_DISCARD_MS = 25000;
public static final float DEFAULT_BANDWIDTH_FRACTION = 0.75f;
public static final float DEFAULT_BANDWIDTH_FRACTION = 0.7f;
public static final float DEFAULT_BUFFERED_FRACTION_TO_LIVE_EDGE_FOR_QUALITY_INCREASE = 0.75f;
public static final long DEFAULT_MIN_TIME_BETWEEN_BUFFER_REEVALUTATION_MS = 2000;