Lines Matching refs:bandwidth
19 // The purpose of BandwidthSmoother is to smooth out bandwidth
21 // are "sure" there is sufficient bandwidth. To avoid frequent fluctuations,
22 // we take a slightly pessimistic view of our bandwidth. We only increase
23 // our estimation when we have sampled bandwidth measurements of values
25 // for at least time_between_increase time. If a sampled bandwidth
28 // We retain the initial bandwidth guess as our current bandwidth estimation
39 // Samples a new bandwidth measurement.
40 // bandwidth is expected to be non-negative.
41 // returns true if the bandwidth estimation changed
42 bool Sample(uint32 sample_time, int bandwidth);
