At playback time, our HLS delivery services will request a particular segment from our storage system. If it doesn’t exist, a request will be made to our JIT services to generate the segment while the delivery service waits to start receiving the segment data from our storage system. Here is a very high level visual of the request flow:
that’s what matters. ↩︎
，详情可参考heLLoword翻译
assert thin([1,2,3], is_sublist([1,3], [1,2,3])) == [1,3]
Фото: Antonio Bronic / Reuters