<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [UVD] vdpau has terrible performance on radeonsi (HD 7950)" href="https://bugs.freedesktop.org/show_bug.cgi?id=74335#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [UVD] vdpau has terrible performance on radeonsi (HD 7950)" href="https://bugs.freedesktop.org/show_bug.cgi?id=74335">bug 74335</a> from <a class="email" href="mailto:adf.lists@gmail.com" title="Andy Furniss <adf.lists@gmail.com>"> Andy Furniss</a> <pre>That looks normal, I have that sample and it's 1444 frames / 60Hz = 24 seconds. You can't really turn off vsync for vdpau and mplayer doesn't do gl interop. Cpu times can mislead if cpufreq on_demand is in use as you don't know what freq the cores are in. UVD/powerplay is tuned for playback (at least on recent GPUs) if using with eg. ffmpeg you can get more perf by forcing GPU clocks to high.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>