It definitely did! Unfortunately for me I wouldn't have the first clue about coding or patching...my excuse is that i'm an INFP :-)
Brian Cameron wrote: > > Che: > >> I ran a 172.541 second test, my top 3 were: >> merge_linear_argb_ref (/usr/lib/liboil-0.3.so.0.3.0) with 56.039 seconds >> resample_linear_argb_ref (/usr/lib/liboil-0.3.so.0.3.0) with 39.708 >> seconds >> yuv420p_to_rgb32 (/usr/lib/gstreamer-0.10/libgstffmpegcolorspace.so) >> with 19.324 seconds >> >> This seems to be in line with your suggestion that liboil and >> libgstffmpegcolorspace were the offenders ...I will add this detail >> to the bugs you have filed. > > Thanks. It's good to report these issues upstream, so hopefully the > maintainers of the modules can address the problems. Also, since this > issue seems to be affecting you, it might not be so hard to add some > hardware acceleration yourself, then we could provide a patch to get > upstream. If you have programming skills and an interest in learning > about > this, let me know offline and we can get you in touch with the right > people > at Sun who could help. > >> Many thanks for your guidance, I can categorically say that this >> exercise has taught me something :) > > Great. I hope it taught you how easy it is to generate professional > performance analysis reports on Solaris. On Solaris, this just works > out of > the box pretty easily as you notice, while on Linux using tools like > valgrind an end-user probably would never be able to figure out how to > generate a performance report like this. > > Brian >
