ation that is useful to keep in mind when streaming is that your
download capacity is likely to be saturated by your peers. In this case, if the
swarm is well seeded, most peers will send data to you at close to the same
rate. This makes it important to support streaming from many slow peers. For
instance, this means you can't make assumptions about the download time of a
block being less than some absolute time. You may be downloading at well above
the bit rate of the video, but each individual peer only t