Hi Minchan, On (22/11/02 13:07), Minchan Kim wrote: [..] > Hi Sergey, > > First of all, I am really sorry to attend the party too late. > > I absolutely agree the feature is really useful and even I am > thinking to support multiple comression trials on the fly for > future. So I'd like to introduce the feature more general shape > to be extended later so review will go. On the fly recompression (from the same context) was what I had as a first version (which was internal and was never published), and we didn't like it at all. It's too limited, has zero flexibility, zero extensibility and has too high of a price tag attached to it (in terms of CPU cycles, power and time). So we moved it to user-space (deferred context) and this unlocked numerous possibilities: recompress only when we really need to and, more importantly, can afford it; wire in numerous metrics: battery, CPU load etc. And many more.