Hi, On Tue, Feb 28, 2012 at 10:02 PM, Alex Converse <[email protected]> wrote: > On Tue, Feb 28, 2012 at 9:26 PM, Alex Converse <[email protected]> > wrote: >> On Tue, Feb 28, 2012 at 4:20 AM, Christophe Gisquet >> <[email protected]> wrote: >>> 2012/2/24 Christophe Gisquet <[email protected]>: >>>> this 19KB memcpy seems superfluous compared to swapping an index. >>>> Unless I'm missing something. This is more a patch to demonstrate the >>>> way, as I'm quite unsure of where to initialize said index, when to >>>> reset it, etc. >>>> >>>> Christophe >>> >>> ping? >>> >>> (note: it's not only cosmetical, I measured gains of up to 2% with that >>> patch) >> >> LGTM >> >> For future readability someone may want to rename Y1 and Y0 to >> Y_current and Y_old or similar or not. > > Actually this is a little bit more complicated than it needs to be.
Alex, can you finish this? Ronald _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
