<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-size:small"><b>Andrew</b>, you will be interested in reading this!</div><div class="gmail_default" style="font-size:small"><b>Andrea</b>, if you have time, can you confirm?</div><div class="gmail_default" style="font-size:small"><b>Ben</b>, you will not believe this!?<br></div></div><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">even simple transitions like dissolve cause the framerate to go anywhere from 35-60 all the way down to a slideshow. Not sure why this is, but I'm using the latest build (as of Feb 27th on Arch).</blockquote><div><span class="gmail_default" style="font-size:small">...</span> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div id="gmail-m_-1660679353112402024geary-body" dir="auto">but when transitioning they all seem to slow down horribly.<br></div></blockquote><div><br></div><div><span class="gmail_default" style="font-size:small">It took at least 25 builds on GG's systems to reach the following conclusion (luckily his computer is fast). <br></span></div><div><span class="gmail_default" style="font-size:small"><b> OPTIMIZATION levels are important !!</b><br></span></div><div><span class="gmail_default" style="font-size:small"><br></span></div><div><span class="gmail_default" style="font-size:small"></span><span class="gmail_default" style="font-size:small">The good news is that the slowdown in transitions was only affecting you go-getters who do your own builds as a developer. Most likely you were using the following as suggested in the Features5 manual:</span></div><div><span class="gmail_default" style="font-size:small"></span></div><div><span class="gmail_default" style="font-size:small">         CFLAGS=-ggdb make -j8
rebuild_all</span></div><div><span class="gmail_default" style="font-size:small">Switch to:</span></div><div><span class="gmail_default" style="font-size:small"></span></div><div><span class="gmail_default" style="font-size:small"></span><span class="gmail_default" style="font-size:small">         </span>CFLAGS=â€-O2 -ggdb†make -j8
rebuild_all</div><div><div style="font-size:small" class="gmail_default">And modify -j8 to better reflect the number of CPUs + a little more on your computer. I will change the manual.</div><div style="font-size:small" class="gmail_default"><br></div><div style="font-size:small" class="gmail_default">If this does NOT solve the problem on your computer, let use know and thank you in advance. gg/Phyllis<br></div><br></div></div></div>