ok, thank you!
On 8/14/15, Steve Borho <[email protected]> wrote: > On 08/14, Ximing Cheng wrote: >> Hi, the source code in lookahead cuTree function has to calculate the >> averageDuration by a while loop each time, why not use double >> averageDuration = (double)m_param->fpsDenom / m_param->fpsNum; in the >> initial function of lookahead? Thanks! > > The cu-tree code was adapted from x264's mb-tree and x264 supports > variable frame rates. x265 doesn't support VFR yet and so you're right > we could save some cycles there. > > At some point in the future we might add VFR support to x265 so you have > to weigh possible future work (adding it back) against the compute > savings. > > -- > Steve Borho > _______________________________________________ x265-devel mailing list [email protected] https://mailman.videolan.org/listinfo/x265-devel
